PDB Short entry for 4D97 HEADER LYASE 11-JAN-12 4D97 TITLE SALMONELLA TYPHIMURIUM D-CYSTEINE DESULFHYDRASE WITH D-SER BOUND AT TITLE 2 ACTIVE SITE COMPND MOL_ID: 1; COMPND 2 MOLECULE: D-CYSTEINE DESULFHYDRASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 4.4.1.15; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 3 ORGANISM_TAXID: 90371; SOURCE 4 GENE: DCYD, STM1953; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) ROSETTA; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PRSET C KEYWDS FOLD TYPE II PLP-DEPENDENT ENZYME, TRYPTOPHAN SYNTHASE BETA SUBUNIT- KEYWDS 2 LIKE PLP-DEPENDENT ENZYMES SUPERFAMILY, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR S.R.BHARATH,B.SHVETA,K.H.RAJESH,H.S.SAVITHRI,M.R.N.MURTHY REVDAT 4 06-DEC-23 4D97 1 REMARK REVDAT 3 08-NOV-23 4D97 1 REMARK SEQADV LINK REVDAT 2 10-MAY-17 4D97 1 SEQRES MODRES HET HETNAM REVDAT 2 2 1 LINK HETATM REVDAT 1 30-MAY-12 4D97 0 JRNL AUTH S.R.BHARATH,S.BISHT,R.K.HARIJAN,H.S.SAVITHRI,M.R.N.MURTHY JRNL TITL STRUCTURAL AND MUTATIONAL STUDIES ON SUBSTRATE SPECIFICITY JRNL TITL 2 AND CATALYSIS OF SALMONELLA TYPHIMURIUM D-CYSTEINE JRNL TITL 3 DESULFHYDRASE. JRNL REF PLOS ONE V. 7 36267 2012 JRNL REFN ESSN 1932-6203 JRNL PMID 22574144 JRNL DOI 10.1371/JOURNAL.PONE.0036267 REMARK 2 REMARK 2 RESOLUTION. 1.77 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.77 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.13 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 117261 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.217 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 6203 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.77 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.82 REMARK 3 REFLECTION IN BIN (WORKING SET) : 8104 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.83 REMARK 3 BIN R VALUE (WORKING SET) : 0.3200 REMARK 3 BIN FREE R VALUE SET COUNT : 398 REMARK 3 BIN FREE R VALUE : 0.3480 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9717 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 55 REMARK 3 SOLVENT ATOMS : 690 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.71 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.01000 REMARK 3 B22 (A**2) : -0.01000 REMARK 3 B33 (A**2) : 0.01000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.01000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.146 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.135 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.102 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.297 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 10042 ; 0.005 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 13705 ; 1.096 ; 1.994 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1319 ; 5.334 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 388 ;37.803 ;24.665 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1544 ;12.787 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 45 ;16.378 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1615 ; 0.076 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7572 ; 0.004 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 4D97 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-JAN-12. REMARK 100 THE DEPOSITION ID IS D_1000070040. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-APR-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : SI(III) REMARK 200 OPTICS : BENT COLLIMATING MIRROR AND REMARK 200 TOROID REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 124064 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.770 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 7.400 REMARK 200 R MERGE (I) : 0.08900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 28.1400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.77 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.3 REMARK 200 DATA REDUNDANCY IN SHELL : 5.60 REMARK 200 R MERGE FOR SHELL (I) : 0.67800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.830 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4D8T REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5M AMMONIUM SULPHATE, 15% (V/V) REMARK 280 ETHYLENE GLYCOL, 0.1M HEPES, 0.2% BENZAMIDINE, 10MM D-SER, PH REMARK 280 8.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 82.64450 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3410 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A -13 REMARK 465 ARG A -12 REMARK 465 GLY A -11 REMARK 465 SER A -10 REMARK 465 HIS A -9 REMARK 465 HIS A -8 REMARK 465 HIS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 GLY A -3 REMARK 465 MET A -2 REMARK 465 ALA A -1 REMARK 465 SER A 0 REMARK 465 THR A 329 REMARK 465 TYR A 330 REMARK 465 PRO A 331 REMARK 465 GLU A 332 REMARK 465 MET B -13 REMARK 465 ARG B -12 REMARK 465 GLY B -11 REMARK 465 SER B -10 REMARK 465 HIS B -9 REMARK 465 HIS B -8 REMARK 465 HIS B -7 REMARK 465 HIS B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 GLY B -3 REMARK 465 MET B -2 REMARK 465 ALA B -1 REMARK 465 SER B 0 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 GLU B 182 REMARK 465 VAL B 183 REMARK 465 THR B 329 REMARK 465 TYR B 330 REMARK 465 PRO B 331 REMARK 465 GLU B 332 REMARK 465 MET C -13 REMARK 465 ARG C -12 REMARK 465 GLY C -11 REMARK 465 SER C -10 REMARK 465 HIS C -9 REMARK 465 HIS C -8 REMARK 465 HIS C -7 REMARK 465 HIS C -6 REMARK 465 HIS C -5 REMARK 465 HIS C -4 REMARK 465 GLY C -3 REMARK 465 MET C -2 REMARK 465 ALA C -1 REMARK 465 SER C 0 REMARK 465 MET C 1 REMARK 465 PRO C 2 REMARK 465 LEU C 3 REMARK 465 HIS C 4 REMARK 465 HIS C 5 REMARK 465 LEU C 6 REMARK 465 THR C 329 REMARK 465 TYR C 330 REMARK 465 PRO C 331 REMARK 465 GLU C 332 REMARK 465 MET D -13 REMARK 465 ARG D -12 REMARK 465 GLY D -11 REMARK 465 SER D -10 REMARK 465 HIS D -9 REMARK 465 HIS D -8 REMARK 465 HIS D -7 REMARK 465 HIS D -6 REMARK 465 HIS D -5 REMARK 465 HIS D -4 REMARK 465 GLY D -3 REMARK 465 MET D -2 REMARK 465 ALA D -1 REMARK 465 SER D 0 REMARK 465 THR D 329 REMARK 465 TYR D 330 REMARK 465 PRO D 331 REMARK 465 GLU D 332 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 MET A 1 CG SD CE REMARK 470 ARG A 8 CZ NH1 NH2 REMARK 470 ARG A 64 NE CZ NH1 NH2 REMARK 470 GLU A 182 CG CD OE1 OE2 REMARK 470 ARG B 8 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 64 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 181 CG CD OE1 OE2 REMARK 470 VAL B 184 CG1 CG2 REMARK 470 THR C 7 OG1 CG2 REMARK 470 ARG C 8 CG CD NE CZ NH1 NH2 REMARK 470 GLU C 171 CG CD OE1 OE2 REMARK 470 GLU C 181 CD OE1 OE2 REMARK 470 GLU C 182 CG CD OE1 OE2 REMARK 470 HIS C 208 CG ND1 CD2 CE1 NE2 REMARK 470 MET D 1 CG SD CE REMARK 470 ARG D 8 CG CD NE CZ NH1 NH2 REMARK 470 ARG D 64 CZ NH1 NH2 REMARK 470 ARG D 152 NE CZ NH1 NH2 REMARK 470 GLN D 178 CG CD OE1 NE2 REMARK 470 GLU D 182 CD OE1 OE2 REMARK 470 GLU D 270 CD OE1 OE2 REMARK 470 ASN D 305 CG OD1 ND2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ALA A 46 63.16 34.29 REMARK 500 ASN A 113 -169.88 -101.96 REMARK 500 GLU A 182 10.02 59.49 REMARK 500 ALA A 196 -8.37 94.42 REMARK 500 SER A 221 -16.99 -146.83 REMARK 500 TYR A 287 -72.19 -113.91 REMARK 500 ASP A 306 -156.68 -147.36 REMARK 500 ASN B 113 -167.26 -101.65 REMARK 500 ALA B 196 -13.40 90.47 REMARK 500 SER B 221 -18.74 -144.09 REMARK 500 TYR B 287 -77.53 -118.53 REMARK 500 ARG C 8 -58.38 68.65 REMARK 500 ALA C 46 62.29 36.60 REMARK 500 ASN C 113 -168.62 -100.30 REMARK 500 SER C 161 53.34 -93.41 REMARK 500 GLU C 182 12.23 58.07 REMARK 500 ALA C 196 -20.80 95.91 REMARK 500 SER C 221 -21.04 -145.32 REMARK 500 TYR C 287 -73.61 -116.16 REMARK 500 ARG D 8 -45.77 103.31 REMARK 500 VAL D 42 79.12 -105.00 REMARK 500 ASN D 113 -168.96 -100.31 REMARK 500 ALA D 196 -12.16 96.04 REMARK 500 SER D 221 -19.54 -142.89 REMARK 500 TYR D 287 -72.38 -113.56 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DSN A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DSN B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEN C 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DSN C 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEN D 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DSN D 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4D8T RELATED DB: PDB REMARK 900 SALMONELLA TYPHIMURIUM D-CYSTEINE DESULFHYDRASE AT 2.2A REMARK 900 RELATED ID: 4D8U RELATED DB: PDB REMARK 900 SALMONELLA TYPHIMURIUM D-CYSTEINE DESULFHYDRASE AT 3.3 A WITH 8 REMARK 900 PROTOMERS IN THE ASYMMETRIC UNIT REMARK 900 RELATED ID: 4D8W RELATED DB: PDB REMARK 900 SALMONELLA TYPHIMURIUM D-CYSTEINE DESULFHYDRASE SOAKED WITH D-CYS REMARK 900 REVEALED PYRUVATE BOUND AT 4 A AWAY FROM THE ACTIVE SITE REMARK 900 RELATED ID: 4D92 RELATED DB: PDB REMARK 900 SALMONELLA TYPHIMURIUM D-CYSTEINE DESULFHYDRASE SOAKED WITH BETA- REMARK 900 CHLORO-D-ALANINE REVEALED PYRUVATE BOUND AT 4 A AWAY FROM THE REMARK 900 ACTIVE SITE REMARK 900 RELATED ID: 4D96 RELATED DB: PDB REMARK 900 SALMONELLA TYPHIMURIUM D-CYSTEINE DESULFHYDRASE COMPLEXED WITH REMARK 900 AMINO CARBOXY CYCLOPROPANE (ACC) REMARK 900 RELATED ID: 4D99 RELATED DB: PDB REMARK 900 RELATED ID: 4D9B RELATED DB: PDB REMARK 900 RELATED ID: 4D9C RELATED DB: PDB REMARK 900 RELATED ID: 4D9E RELATED DB: PDB REMARK 900 RELATED ID: 4D9F RELATED DB: PDB DBREF 4D97 A 1 328 UNP Q8ZNT7 DCYD_SALTY 1 328 DBREF 4D97 B 1 328 UNP Q8ZNT7 DCYD_SALTY 1 328 DBREF 4D97 C 1 328 UNP Q8ZNT7 DCYD_SALTY 1 328 DBREF 4D97 D 1 328 UNP Q8ZNT7 DCYD_SALTY 1 328 SEQADV 4D97 MET A -13 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 ARG A -12 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 GLY A -11 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 SER A -10 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS A -9 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS A -8 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS A -7 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS A -6 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS A -5 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS A -4 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 GLY A -3 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 MET A -2 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 ALA A -1 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 SER A 0 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 THR A 329 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 TYR A 330 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 PRO A 331 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 GLU A 332 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 MET B -13 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 ARG B -12 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 GLY B -11 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 SER B -10 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS B -9 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS B -8 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS B -7 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS B -6 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS B -5 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS B -4 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 GLY B -3 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 MET B -2 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 ALA B -1 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 SER B 0 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 THR B 329 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 TYR B 330 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 PRO B 331 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 GLU B 332 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 MET C -13 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 ARG C -12 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 GLY C -11 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 SER C -10 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS C -9 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS C -8 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS C -7 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS C -6 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS C -5 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS C -4 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 GLY C -3 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 MET C -2 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 ALA C -1 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 SER C 0 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 THR C 329 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 TYR C 330 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 PRO C 331 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 GLU C 332 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 MET D -13 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 ARG D -12 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 GLY D -11 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 SER D -10 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS D -9 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS D -8 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS D -7 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS D -6 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS D -5 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 HIS D -4 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 GLY D -3 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 MET D -2 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 ALA D -1 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 SER D 0 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 THR D 329 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 TYR D 330 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 PRO D 331 UNP Q8ZNT7 EXPRESSION TAG SEQADV 4D97 GLU D 332 UNP Q8ZNT7 EXPRESSION TAG SEQRES 1 A 346 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY MET ALA SEQRES 2 A 346 SER MET PRO LEU HIS HIS LEU THR ARG PHE PRO ARG LEU SEQRES 3 A 346 GLU PHE ILE GLY ALA PRO THR PRO LEU GLU TYR LEU PRO SEQRES 4 A 346 ARG LEU SER ASP TYR LEU GLY ARG GLU ILE TYR ILE LYS SEQRES 5 A 346 ARG ASP ASP VAL THR PRO ILE ALA MET GLY GLY ASN LLP SEQRES 6 A 346 LEU ARG LYS LEU GLU PHE LEU VAL ALA ASP ALA LEU ARG SEQRES 7 A 346 GLU GLY ALA ASP THR LEU ILE THR ALA GLY ALA ILE GLN SEQRES 8 A 346 SER ASN HIS VAL ARG GLN THR ALA ALA VAL ALA ALA LYS SEQRES 9 A 346 LEU GLY LEU HIS CYS VAL ALA LEU LEU GLU ASN PRO ILE SEQRES 10 A 346 GLY THR THR ALA GLU ASN TYR LEU THR ASN GLY ASN ARG SEQRES 11 A 346 LEU LEU LEU ASP LEU PHE ASN THR GLN ILE GLU MET CYS SEQRES 12 A 346 ASP ALA LEU THR ASP PRO ASP ALA GLN LEU GLN THR LEU SEQRES 13 A 346 ALA THR ARG ILE GLU ALA GLN GLY PHE ARG PRO TYR VAL SEQRES 14 A 346 ILE PRO VAL GLY GLY SER SER ALA LEU GLY ALA MET GLY SEQRES 15 A 346 TYR VAL GLU SER ALA LEU GLU ILE ALA GLN GLN CYS GLU SEQRES 16 A 346 GLU VAL VAL GLY LEU SER SER VAL VAL VAL ALA SER GLY SEQRES 17 A 346 SER ALA GLY THR HIS ALA GLY LEU ALA VAL GLY LEU GLU SEQRES 18 A 346 HIS LEU MET PRO ASP VAL GLU LEU ILE GLY VAL THR VAL SEQRES 19 A 346 SER ARG SER VAL ALA GLU GLN LYS PRO LYS VAL ILE ALA SEQRES 20 A 346 LEU GLN GLN ALA ILE ALA GLY GLN LEU ALA LEU THR ALA SEQRES 21 A 346 THR ALA ASP ILE HIS LEU TRP ASP ASP TYR PHE ALA PRO SEQRES 22 A 346 GLY TYR GLY VAL PRO ASN ASP ALA GLY MET GLU ALA VAL SEQRES 23 A 346 LYS LEU LEU ALA SER LEU GLU GLY VAL LEU LEU ASP PRO SEQRES 24 A 346 VAL TYR THR GLY LYS ALA MET ALA GLY LEU ILE ASP GLY SEQRES 25 A 346 ILE SER GLN LYS ARG PHE ASN ASP ASP GLY PRO ILE LEU SEQRES 26 A 346 PHE ILE HIS THR GLY GLY ALA PRO ALA LEU PHE ALA TYR SEQRES 27 A 346 HIS PRO HIS VAL THR TYR PRO GLU SEQRES 1 B 346 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY MET ALA SEQRES 2 B 346 SER MET PRO LEU HIS HIS LEU THR ARG PHE PRO ARG LEU SEQRES 3 B 346 GLU PHE ILE GLY ALA PRO THR PRO LEU GLU TYR LEU PRO SEQRES 4 B 346 ARG LEU SER ASP TYR LEU GLY ARG GLU ILE TYR ILE LYS SEQRES 5 B 346 ARG ASP ASP VAL THR PRO ILE ALA MET GLY GLY ASN LLP SEQRES 6 B 346 LEU ARG LYS LEU GLU PHE LEU VAL ALA ASP ALA LEU ARG SEQRES 7 B 346 GLU GLY ALA ASP THR LEU ILE THR ALA GLY ALA ILE GLN SEQRES 8 B 346 SER ASN HIS VAL ARG GLN THR ALA ALA VAL ALA ALA LYS SEQRES 9 B 346 LEU GLY LEU HIS CYS VAL ALA LEU LEU GLU ASN PRO ILE SEQRES 10 B 346 GLY THR THR ALA GLU ASN TYR LEU THR ASN GLY ASN ARG SEQRES 11 B 346 LEU LEU LEU ASP LEU PHE ASN THR GLN ILE GLU MET CYS SEQRES 12 B 346 ASP ALA LEU THR ASP PRO ASP ALA GLN LEU GLN THR LEU SEQRES 13 B 346 ALA THR ARG ILE GLU ALA GLN GLY PHE ARG PRO TYR VAL SEQRES 14 B 346 ILE PRO VAL GLY GLY SER SER ALA LEU GLY ALA MET GLY SEQRES 15 B 346 TYR VAL GLU SER ALA LEU GLU ILE ALA GLN GLN CYS GLU SEQRES 16 B 346 GLU VAL VAL GLY LEU SER SER VAL VAL VAL ALA SER GLY SEQRES 17 B 346 SER ALA GLY THR HIS ALA GLY LEU ALA VAL GLY LEU GLU SEQRES 18 B 346 HIS LEU MET PRO ASP VAL GLU LEU ILE GLY VAL THR VAL SEQRES 19 B 346 SER ARG SER VAL ALA GLU GLN LYS PRO LYS VAL ILE ALA SEQRES 20 B 346 LEU GLN GLN ALA ILE ALA GLY GLN LEU ALA LEU THR ALA SEQRES 21 B 346 THR ALA ASP ILE HIS LEU TRP ASP ASP TYR PHE ALA PRO SEQRES 22 B 346 GLY TYR GLY VAL PRO ASN ASP ALA GLY MET GLU ALA VAL SEQRES 23 B 346 LYS LEU LEU ALA SER LEU GLU GLY VAL LEU LEU ASP PRO SEQRES 24 B 346 VAL TYR THR GLY LYS ALA MET ALA GLY LEU ILE ASP GLY SEQRES 25 B 346 ILE SER GLN LYS ARG PHE ASN ASP ASP GLY PRO ILE LEU SEQRES 26 B 346 PHE ILE HIS THR GLY GLY ALA PRO ALA LEU PHE ALA TYR SEQRES 27 B 346 HIS PRO HIS VAL THR TYR PRO GLU SEQRES 1 C 346 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY MET ALA SEQRES 2 C 346 SER MET PRO LEU HIS HIS LEU THR ARG PHE PRO ARG LEU SEQRES 3 C 346 GLU PHE ILE GLY ALA PRO THR PRO LEU GLU TYR LEU PRO SEQRES 4 C 346 ARG LEU SER ASP TYR LEU GLY ARG GLU ILE TYR ILE LYS SEQRES 5 C 346 ARG ASP ASP VAL THR PRO ILE ALA MET GLY GLY ASN LLP SEQRES 6 C 346 LEU ARG LYS LEU GLU PHE LEU VAL ALA ASP ALA LEU ARG SEQRES 7 C 346 GLU GLY ALA ASP THR LEU ILE THR ALA GLY ALA ILE GLN SEQRES 8 C 346 SER ASN HIS VAL ARG GLN THR ALA ALA VAL ALA ALA LYS SEQRES 9 C 346 LEU GLY LEU HIS CYS VAL ALA LEU LEU GLU ASN PRO ILE SEQRES 10 C 346 GLY THR THR ALA GLU ASN TYR LEU THR ASN GLY ASN ARG SEQRES 11 C 346 LEU LEU LEU ASP LEU PHE ASN THR GLN ILE GLU MET CYS SEQRES 12 C 346 ASP ALA LEU THR ASP PRO ASP ALA GLN LEU GLN THR LEU SEQRES 13 C 346 ALA THR ARG ILE GLU ALA GLN GLY PHE ARG PRO TYR VAL SEQRES 14 C 346 ILE PRO VAL GLY GLY SER SER ALA LEU GLY ALA MET GLY SEQRES 15 C 346 TYR VAL GLU SER ALA LEU GLU ILE ALA GLN GLN CYS GLU SEQRES 16 C 346 GLU VAL VAL GLY LEU SER SER VAL VAL VAL ALA SER GLY SEQRES 17 C 346 SER ALA GLY THR HIS ALA GLY LEU ALA VAL GLY LEU GLU SEQRES 18 C 346 HIS LEU MET PRO ASP VAL GLU LEU ILE GLY VAL THR VAL SEQRES 19 C 346 SER ARG SER VAL ALA GLU GLN LYS PRO LYS VAL ILE ALA SEQRES 20 C 346 LEU GLN GLN ALA ILE ALA GLY GLN LEU ALA LEU THR ALA SEQRES 21 C 346 THR ALA ASP ILE HIS LEU TRP ASP ASP TYR PHE ALA PRO SEQRES 22 C 346 GLY TYR GLY VAL PRO ASN ASP ALA GLY MET GLU ALA VAL SEQRES 23 C 346 LYS LEU LEU ALA SER LEU GLU GLY VAL LEU LEU ASP PRO SEQRES 24 C 346 VAL TYR THR GLY LYS ALA MET ALA GLY LEU ILE ASP GLY SEQRES 25 C 346 ILE SER GLN LYS ARG PHE ASN ASP ASP GLY PRO ILE LEU SEQRES 26 C 346 PHE ILE HIS THR GLY GLY ALA PRO ALA LEU PHE ALA TYR SEQRES 27 C 346 HIS PRO HIS VAL THR TYR PRO GLU SEQRES 1 D 346 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY MET ALA SEQRES 2 D 346 SER MET PRO LEU HIS HIS LEU THR ARG PHE PRO ARG LEU SEQRES 3 D 346 GLU PHE ILE GLY ALA PRO THR PRO LEU GLU TYR LEU PRO SEQRES 4 D 346 ARG LEU SER ASP TYR LEU GLY ARG GLU ILE TYR ILE LYS SEQRES 5 D 346 ARG ASP ASP VAL THR PRO ILE ALA MET GLY GLY ASN LLP SEQRES 6 D 346 LEU ARG LYS LEU GLU PHE LEU VAL ALA ASP ALA LEU ARG SEQRES 7 D 346 GLU GLY ALA ASP THR LEU ILE THR ALA GLY ALA ILE GLN SEQRES 8 D 346 SER ASN HIS VAL ARG GLN THR ALA ALA VAL ALA ALA LYS SEQRES 9 D 346 LEU GLY LEU HIS CYS VAL ALA LEU LEU GLU ASN PRO ILE SEQRES 10 D 346 GLY THR THR ALA GLU ASN TYR LEU THR ASN GLY ASN ARG SEQRES 11 D 346 LEU LEU LEU ASP LEU PHE ASN THR GLN ILE GLU MET CYS SEQRES 12 D 346 ASP ALA LEU THR ASP PRO ASP ALA GLN LEU GLN THR LEU SEQRES 13 D 346 ALA THR ARG ILE GLU ALA GLN GLY PHE ARG PRO TYR VAL SEQRES 14 D 346 ILE PRO VAL GLY GLY SER SER ALA LEU GLY ALA MET GLY SEQRES 15 D 346 TYR VAL GLU SER ALA LEU GLU ILE ALA GLN GLN CYS GLU SEQRES 16 D 346 GLU VAL VAL GLY LEU SER SER VAL VAL VAL ALA SER GLY SEQRES 17 D 346 SER ALA GLY THR HIS ALA GLY LEU ALA VAL GLY LEU GLU SEQRES 18 D 346 HIS LEU MET PRO ASP VAL GLU LEU ILE GLY VAL THR VAL SEQRES 19 D 346 SER ARG SER VAL ALA GLU GLN LYS PRO LYS VAL ILE ALA SEQRES 20 D 346 LEU GLN GLN ALA ILE ALA GLY GLN LEU ALA LEU THR ALA SEQRES 21 D 346 THR ALA ASP ILE HIS LEU TRP ASP ASP TYR PHE ALA PRO SEQRES 22 D 346 GLY TYR GLY VAL PRO ASN ASP ALA GLY MET GLU ALA VAL SEQRES 23 D 346 LYS LEU LEU ALA SER LEU GLU GLY VAL LEU LEU ASP PRO SEQRES 24 D 346 VAL TYR THR GLY LYS ALA MET ALA GLY LEU ILE ASP GLY SEQRES 25 D 346 ILE SER GLN LYS ARG PHE ASN ASP ASP GLY PRO ILE LEU SEQRES 26 D 346 PHE ILE HIS THR GLY GLY ALA PRO ALA LEU PHE ALA TYR SEQRES 27 D 346 HIS PRO HIS VAL THR TYR PRO GLU MODRES 4D97 LLP A 51 LYS MODRES 4D97 LLP B 51 LYS MODRES 4D97 LLP C 51 LYS MODRES 4D97 LLP D 51 LYS HET LLP A 51 24 HET LLP B 51 24 HET LLP C 51 24 HET LLP D 51 24 HET BEN A 401 9 HET DSN A 402 7 HET DSN B 401 7 HET BEN C 401 9 HET DSN C 402 7 HET BEN D 401 9 HET DSN D 402 7 HETNAM LLP (2S)-2-AMINO-6-[[3-HYDROXY-2-METHYL-5- HETNAM 2 LLP (PHOSPHONOOXYMETHYL)PYRIDIN-4- HETNAM 3 LLP YL]METHYLIDENEAMINO]HEXANOIC ACID HETNAM BEN BENZAMIDINE HETNAM DSN D-SERINE HETSYN LLP N'-PYRIDOXYL-LYSINE-5'-MONOPHOSPHATE FORMUL 1 LLP 4(C14 H22 N3 O7 P) FORMUL 5 BEN 3(C7 H8 N2) FORMUL 6 DSN 4(C3 H7 N O3) FORMUL 12 HOH *690(H2 O) HELIX 1 1 LEU A 3 PHE A 9 5 7 HELIX 2 2 LEU A 24 GLY A 32 1 9 HELIX 3 3 ASN A 50 GLU A 65 1 16 HELIX 4 4 SER A 78 GLY A 92 1 15 HELIX 5 5 ALA A 107 ASN A 113 1 7 HELIX 6 6 ASN A 113 PHE A 122 1 10 HELIX 7 7 ASP A 134 GLN A 149 1 16 HELIX 8 8 PRO A 157 SER A 161 5 5 HELIX 9 9 SER A 162 GLU A 181 1 20 HELIX 10 10 ALA A 196 MET A 210 1 15 HELIX 11 11 SER A 223 LEU A 242 1 20 HELIX 12 12 ASN A 265 GLY A 280 1 16 HELIX 13 13 TYR A 287 GLN A 301 1 15 HELIX 14 14 PRO A 319 HIS A 325 1 7 HELIX 15 15 LEU B 3 PHE B 9 5 7 HELIX 16 16 LEU B 24 GLY B 32 1 9 HELIX 17 17 ASP B 41 THR B 43 5 3 HELIX 18 18 ASN B 50 GLU B 65 1 16 HELIX 19 19 SER B 78 GLY B 92 1 15 HELIX 20 20 ALA B 107 ASN B 113 1 7 HELIX 21 21 ASN B 113 PHE B 122 1 10 HELIX 22 22 ASP B 134 GLN B 149 1 16 HELIX 23 23 PRO B 157 SER B 161 5 5 HELIX 24 24 ALA B 166 GLU B 181 1 16 HELIX 25 25 ALA B 196 MET B 210 1 15 HELIX 26 26 SER B 223 LEU B 242 1 20 HELIX 27 27 ASN B 265 GLY B 280 1 16 HELIX 28 28 TYR B 287 GLN B 301 1 15 HELIX 29 29 GLY B 317 PRO B 319 5 3 HELIX 30 30 ALA B 320 HIS B 325 1 6 HELIX 31 31 LEU C 24 GLY C 32 1 9 HELIX 32 32 ASN C 50 GLU C 65 1 16 HELIX 33 33 SER C 78 GLY C 92 1 15 HELIX 34 34 ALA C 107 ASN C 113 1 7 HELIX 35 35 ASN C 113 PHE C 122 1 10 HELIX 36 36 ASP C 134 GLN C 149 1 16 HELIX 37 37 PRO C 157 SER C 161 5 5 HELIX 38 38 SER C 162 GLU C 181 1 20 HELIX 39 39 ALA C 196 MET C 210 1 15 HELIX 40 40 SER C 223 LEU C 242 1 20 HELIX 41 41 ASN C 265 GLY C 280 1 16 HELIX 42 42 TYR C 287 GLN C 301 1 15 HELIX 43 43 PRO C 319 HIS C 325 1 7 HELIX 44 44 LEU D 3 THR D 7 5 5 HELIX 45 45 LEU D 24 GLY D 32 1 9 HELIX 46 46 ASN D 50 GLU D 65 1 16 HELIX 47 47 SER D 78 GLY D 92 1 15 HELIX 48 48 ALA D 107 ASN D 113 1 7 HELIX 49 49 ASN D 113 PHE D 122 1 10 HELIX 50 50 ASP D 134 ALA D 148 1 15 HELIX 51 51 PRO D 157 SER D 161 5 5 HELIX 52 52 SER D 162 CYS D 180 1 19 HELIX 53 53 GLU D 181 VAL D 183 5 3 HELIX 54 54 ALA D 196 MET D 210 1 15 HELIX 55 55 SER D 223 LEU D 242 1 20 HELIX 56 56 ASN D 265 GLY D 280 1 16 HELIX 57 57 TYR D 287 GLN D 301 1 15 HELIX 58 58 PRO D 319 HIS D 325 1 7 SHEET 1 A 6 LEU A 21 TYR A 23 0 SHEET 2 A 6 ILE A 35 ARG A 39 -1 O ILE A 37 N GLU A 22 SHEET 3 A 6 ILE A 310 HIS A 314 1 O PHE A 312 N LYS A 38 SHEET 4 A 6 SER A 188 SER A 193 1 N VAL A 190 O LEU A 311 SHEET 5 A 6 GLU A 214 THR A 219 1 O ILE A 216 N VAL A 189 SHEET 6 A 6 HIS A 251 TRP A 253 1 O TRP A 253 N GLY A 217 SHEET 1 B 4 GLN A 125 MET A 128 0 SHEET 2 B 4 HIS A 94 GLU A 100 1 N ALA A 97 O GLU A 127 SHEET 3 B 4 THR A 69 ALA A 75 1 N LEU A 70 O VAL A 96 SHEET 4 B 4 PRO A 153 VAL A 155 1 O TYR A 154 N ILE A 71 SHEET 1 C 6 LEU B 21 TYR B 23 0 SHEET 2 C 6 ILE B 35 ARG B 39 -1 O ILE B 37 N GLU B 22 SHEET 3 C 6 ILE B 310 HIS B 314 1 O PHE B 312 N TYR B 36 SHEET 4 C 6 SER B 188 SER B 193 1 N SER B 188 O LEU B 311 SHEET 5 C 6 GLU B 214 THR B 219 1 O ILE B 216 N VAL B 189 SHEET 6 C 6 HIS B 251 TRP B 253 1 O HIS B 251 N GLY B 217 SHEET 1 D 4 GLN B 125 MET B 128 0 SHEET 2 D 4 HIS B 94 GLU B 100 1 N ALA B 97 O GLN B 125 SHEET 3 D 4 THR B 69 ALA B 75 1 N THR B 72 O LEU B 98 SHEET 4 D 4 PRO B 153 VAL B 155 1 O TYR B 154 N ILE B 71 SHEET 1 E 6 LEU C 21 TYR C 23 0 SHEET 2 E 6 ILE C 35 ARG C 39 -1 O ILE C 37 N GLU C 22 SHEET 3 E 6 ILE C 310 HIS C 314 1 O PHE C 312 N TYR C 36 SHEET 4 E 6 SER C 188 SER C 193 1 N VAL C 190 O ILE C 313 SHEET 5 E 6 GLU C 214 THR C 219 1 O ILE C 216 N VAL C 189 SHEET 6 E 6 HIS C 251 TRP C 253 1 O HIS C 251 N GLY C 217 SHEET 1 F 4 GLN C 125 MET C 128 0 SHEET 2 F 4 HIS C 94 GLU C 100 1 N ALA C 97 O GLN C 125 SHEET 3 F 4 THR C 69 ALA C 75 1 N LEU C 70 O HIS C 94 SHEET 4 F 4 PRO C 153 VAL C 155 1 O TYR C 154 N ILE C 71 SHEET 1 G 6 LEU D 21 TYR D 23 0 SHEET 2 G 6 ILE D 35 ARG D 39 -1 O ILE D 37 N GLU D 22 SHEET 3 G 6 ILE D 310 HIS D 314 1 O PHE D 312 N TYR D 36 SHEET 4 G 6 SER D 188 SER D 193 1 N VAL D 190 O ILE D 313 SHEET 5 G 6 GLU D 214 THR D 219 1 O ILE D 216 N VAL D 189 SHEET 6 G 6 HIS D 251 TRP D 253 1 O TRP D 253 N GLY D 217 SHEET 1 H 4 GLN D 125 MET D 128 0 SHEET 2 H 4 HIS D 94 GLU D 100 1 N ALA D 97 O GLN D 125 SHEET 3 H 4 THR D 69 ALA D 75 1 N LEU D 70 O HIS D 94 SHEET 4 H 4 PRO D 153 VAL D 155 1 O TYR D 154 N ILE D 71 LINK C ASN A 50 N LLP A 51 1555 1555 1.33 LINK C LLP A 51 N LEU A 52 1555 1555 1.33 LINK C ASN B 50 N LLP B 51 1555 1555 1.33 LINK C LLP B 51 N LEU B 52 1555 1555 1.33 LINK C ASN C 50 N LLP C 51 1555 1555 1.33 LINK C LLP C 51 N LEU C 52 1555 1555 1.33 LINK C ASN D 50 N LLP D 51 1555 1555 1.33 LINK C LLP D 51 N LEU D 52 1555 1555 1.34 CISPEP 1 ALA A 258 PRO A 259 0 8.31 CISPEP 2 HIS A 325 PRO A 326 0 -4.57 CISPEP 3 ALA B 258 PRO B 259 0 7.96 CISPEP 4 HIS B 325 PRO B 326 0 0.92 CISPEP 5 ALA C 258 PRO C 259 0 6.31 CISPEP 6 HIS C 325 PRO C 326 0 -3.00 CISPEP 7 ALA D 258 PRO D 259 0 5.78 CISPEP 8 HIS D 325 PRO D 326 0 -1.64 SITE 1 AC1 4 TYR A 30 LEU A 31 ILE A 296 HOH A 698 SITE 1 AC2 10 LLP A 51 ALA A 73 SER A 78 ASN A 79 SITE 2 AC2 10 HIS A 80 VAL A 158 GLY A 159 TYR A 261 SITE 3 AC2 10 TYR A 287 HOH A 710 SITE 1 AC3 9 LLP B 51 ALA B 75 SER B 78 ASN B 79 SITE 2 AC3 9 HIS B 80 GLY B 159 TYR B 261 TYR B 287 SITE 3 AC3 9 HOH B 651 SITE 1 AC4 5 TYR B 30 LEU B 31 TYR C 30 LEU C 31 SITE 2 AC4 5 SER C 300 SITE 1 AC5 9 LLP C 51 ALA C 75 SER C 78 ASN C 79 SITE 2 AC5 9 HIS C 80 GLY C 159 TYR C 261 TYR C 287 SITE 3 AC5 9 HOH C 542 SITE 1 AC6 3 TYR D 30 LEU D 31 ILE D 296 SITE 1 AC7 10 LLP D 51 GLY D 74 ALA D 75 SER D 78 SITE 2 AC7 10 ASN D 79 HIS D 80 TYR D 261 TYR D 287 SITE 3 AC7 10 HOH D 634 HOH D 680 CRYST1 66.445 165.289 68.706 90.00 118.71 90.00 P 1 21 1 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.015050 0.000000 0.008242 0.00000 SCALE2 0.000000 0.006050 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016595 0.00000