PDB Short entry for 2FPS HEADER HYDROLASE 17-JAN-06 2FPS TITLE CRYSTAL STRUCTURE OF THE N-TERMINAL DOMAIN OF E.COLI HISB- APO CA TITLE 2 MODEL. COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTIDINE BIOSYNTHESIS BIFUNCTIONAL PROTEIN HISB; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: N-TERMINAL DOMAIN, HISTIDINOL-PHOSPHATASE; COMPND 5 EC: 3.1.3.15; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83334; SOURCE 4 STRAIN: O157:H7; SOURCE 5 GENE: HISB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS HISTIDINOL PHOSPHATE PHOSPHATASE, HISB, BIFUNCTIONAL ENZYME., KEYWDS 2 STRUCTURAL GENOMICS, BACTERIAL STRUCTURE GENOMICS, MONTREAL-KINGSTON KEYWDS 3 BACTERIAL STRUCTURAL GENOMICS INITIATIVE, BSGI, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR E.S.RANGARAJAN,M.CYGLER,A.MATTE,MONTREAL-KINGSTON BACTERIAL AUTHOR 2 STRUCTURAL GENOMICS INITIATIVE (BSGI) REVDAT 6 30-AUG-23 2FPS 1 REMARK SEQADV LINK REVDAT 5 24-JAN-18 2FPS 1 AUTHOR REVDAT 4 13-JUL-11 2FPS 1 VERSN REVDAT 3 24-FEB-09 2FPS 1 VERSN REVDAT 2 30-JAN-07 2FPS 1 JRNL REVDAT 1 05-SEP-06 2FPS 0 JRNL AUTH E.S.RANGARAJAN,A.PROTEAU,J.WAGNER,M.N.HUNG,A.MATTE,M.CYGLER JRNL TITL STRUCTURAL SNAPSHOTS OF ESCHERICHIA COLI HISTIDINOL JRNL TITL 2 PHOSPHATE PHOSPHATASE ALONG THE REACTION PATHWAY. JRNL REF J.BIOL.CHEM. V. 281 37930 2006 JRNL REFN ISSN 0021-9258 JRNL PMID 16966333 JRNL DOI 10.1074/JBC.M604916200 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 3 NUMBER OF REFLECTIONS : 17045 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) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 897 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 869 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 66.30 REMARK 3 BIN R VALUE (WORKING SET) : 0.1780 REMARK 3 BIN FREE R VALUE SET COUNT : 44 REMARK 3 BIN FREE R VALUE : 0.2380 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2568 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 315 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.49 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.78000 REMARK 3 B22 (A**2) : -0.99000 REMARK 3 B33 (A**2) : 1.76000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.280 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.229 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.144 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.566 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.949 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.895 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2619 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3539 ; 1.533 ; 1.977 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 318 ; 6.607 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 134 ;37.326 ;24.925 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 467 ;13.379 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;20.164 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 383 ; 0.110 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2014 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1315 ; 0.205 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1772 ; 0.312 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 312 ; 0.161 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 12 ; 0.120 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 48 ; 0.198 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 33 ; 0.273 ; 0.200 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): 1664 ; 0.826 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2587 ; 1.416 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1090 ; 2.303 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 952 ; 3.567 ; 4.500 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 : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2FPS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-FEB-06. REMARK 100 THE DEPOSITION ID IS D_1000036163. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JUN-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X8C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.7 REMARK 200 MONOCHROMATOR : SILICONE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17045 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.02900 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 39.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 69.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.04900 REMARK 200 <I/SIGMA(I)> FOR SHELL : 19.60 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 2FPR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% (W/V) PEG MONOMETHYL ETHER 550, REMARK 280 0.05M CACL2, 0.1M BIS-TRIS., PH 6.5, EVAPORATION, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.44900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.44900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 26.37400 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 65.66250 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 26.37400 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 65.66250 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 52.44900 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 26.37400 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 65.66250 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 52.44900 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 26.37400 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 65.66250 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 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 300 REMARK: DIMER IN ASYMMETRIC UNIT IS THE BIOLOGICAL ASSEMBLY FOR THE REMARK 300 N-TERMINAL DOMAIN. 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: 1770 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -58.0 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 619 LIES ON A SPECIAL POSITION. 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 -9 REMARK 465 GLY A -8 REMARK 465 SER A -7 REMARK 465 SER A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 GLY A 1 REMARK 465 SER A 2 REMARK 465 ALA A 117 REMARK 465 GLU A 118 REMARK 465 GLN A 119 REMARK 465 ALA A 120 REMARK 465 ARG A 165 REMARK 465 ARG A 166 REMARK 465 MET B -9 REMARK 465 GLY B -8 REMARK 465 SER B -7 REMARK 465 SER B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 HIS B 0 REMARK 465 GLY B 1 REMARK 465 SER B 2 REMARK 465 SER B 3 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH B 663 O HOH B 664 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 NH2 ARG B 148 O HOH B 532 4555 1.74 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 11 -74.73 -91.60 REMARK 500 THR A 14 -54.22 -131.35 REMARK 500 LEU A 154 78.09 -152.61 REMARK 500 ARG B 11 -72.53 -93.65 REMARK 500 THR B 14 -60.37 -128.69 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 503 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 10 OD2 REMARK 620 2 ASP A 10 OD1 41.5 REMARK 620 3 ASP A 12 O 82.1 96.2 REMARK 620 4 ASP A 131 OD1 77.2 112.6 100.8 REMARK 620 5 HOH A 509 O 85.7 65.3 161.1 90.4 REMARK 620 6 HOH A 528 O 150.5 167.6 85.6 79.0 111.6 REMARK 620 7 HOH A 529 O 127.6 88.3 92.2 153.7 83.9 79.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 502 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 94 SG REMARK 620 2 HIS A 96 ND1 112.3 REMARK 620 3 CYS A 102 SG 101.9 96.2 REMARK 620 4 CYS A 104 SG 122.8 105.3 115.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 504 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 10 OD2 REMARK 620 2 ASP B 12 O 80.1 REMARK 620 3 ASP B 131 OD1 77.8 97.6 REMARK 620 4 HOH B 515 O 152.0 89.1 78.2 REMARK 620 5 HOH B 527 O 79.8 156.6 89.8 114.2 REMARK 620 6 HOH B 539 O 125.0 97.2 154.8 81.7 84.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 94 SG REMARK 620 2 HIS B 96 ND1 108.6 REMARK 620 3 CYS B 102 SG 104.9 104.2 REMARK 620 4 CYS B 104 SG 121.5 98.7 117.3 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 506 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2FPR RELATED DB: PDB REMARK 900 RELATED ID: 2FPU RELATED DB: PDB REMARK 900 RELATED ID: 2FPW RELATED DB: PDB REMARK 900 RELATED ID: 2FPX RELATED DB: PDB DBREF 2FPS A 3 166 UNP Q9S5G5 HIS7_ECO57 2 165 DBREF 2FPS B 3 166 UNP Q9S5G5 HIS7_ECO57 2 165 SEQADV 2FPS MET A -9 UNP Q9S5G5 CLONING ARTIFACT SEQADV 2FPS GLY A -8 UNP Q9S5G5 CLONING ARTIFACT SEQADV 2FPS SER A -7 UNP Q9S5G5 CLONING ARTIFACT SEQADV 2FPS SER A -6 UNP Q9S5G5 CLONING ARTIFACT SEQADV 2FPS HIS A -5 UNP Q9S5G5 EXPRESSION TAG SEQADV 2FPS HIS A -4 UNP Q9S5G5 EXPRESSION TAG SEQADV 2FPS HIS A -3 UNP Q9S5G5 EXPRESSION TAG SEQADV 2FPS HIS A -2 UNP Q9S5G5 EXPRESSION TAG SEQADV 2FPS HIS A -1 UNP Q9S5G5 EXPRESSION TAG SEQADV 2FPS HIS A 0 UNP Q9S5G5 EXPRESSION TAG SEQADV 2FPS GLY A 1 UNP Q9S5G5 CLONING ARTIFACT SEQADV 2FPS SER A 2 UNP Q9S5G5 CLONING ARTIFACT SEQADV 2FPS MET B -9 UNP Q9S5G5 CLONING ARTIFACT SEQADV 2FPS GLY B -8 UNP Q9S5G5 CLONING ARTIFACT SEQADV 2FPS SER B -7 UNP Q9S5G5 CLONING ARTIFACT SEQADV 2FPS SER B -6 UNP Q9S5G5 CLONING ARTIFACT SEQADV 2FPS HIS B -5 UNP Q9S5G5 EXPRESSION TAG SEQADV 2FPS HIS B -4 UNP Q9S5G5 EXPRESSION TAG SEQADV 2FPS HIS B -3 UNP Q9S5G5 EXPRESSION TAG SEQADV 2FPS HIS B -2 UNP Q9S5G5 EXPRESSION TAG SEQADV 2FPS HIS B -1 UNP Q9S5G5 EXPRESSION TAG SEQADV 2FPS HIS B 0 UNP Q9S5G5 EXPRESSION TAG SEQADV 2FPS GLY B 1 UNP Q9S5G5 CLONING ARTIFACT SEQADV 2FPS SER B 2 UNP Q9S5G5 CLONING ARTIFACT SEQRES 1 A 176 MET GLY SER SER HIS HIS HIS HIS HIS HIS GLY SER SER SEQRES 2 A 176 GLN LYS TYR LEU PHE ILE ASP ARG ASP GLY THR LEU ILE SEQRES 3 A 176 SER GLU PRO PRO SER ASP PHE GLN VAL ASP ARG PHE ASP SEQRES 4 A 176 LYS LEU ALA PHE GLU PRO GLY VAL ILE PRO GLN LEU LEU SEQRES 5 A 176 LYS LEU GLN LYS ALA GLY TYR LYS LEU VAL MET ILE THR SEQRES 6 A 176 ASN GLN ASP GLY LEU GLY THR GLN SER PHE PRO GLN ALA SEQRES 7 A 176 ASP PHE ASP GLY PRO HIS ASN LEU MET MET GLN ILE PHE SEQRES 8 A 176 THR SER GLN GLY VAL GLN PHE ASP GLU VAL LEU ILE CYS SEQRES 9 A 176 PRO HIS LEU PRO ALA ASP GLU CYS ASP CYS ARG LYS PRO SEQRES 10 A 176 LYS VAL LYS LEU VAL GLU ARG TYR LEU ALA GLU GLN ALA SEQRES 11 A 176 MET ASP ARG ALA ASN SER TYR VAL ILE GLY ASP ARG ALA SEQRES 12 A 176 THR ASP ILE GLN LEU ALA GLU ASN MET GLY ILE ASN GLY SEQRES 13 A 176 LEU ARG TYR ASP ARG GLU THR LEU ASN TRP PRO MET ILE SEQRES 14 A 176 GLY GLU GLN LEU THR ARG ARG SEQRES 1 B 176 MET GLY SER SER HIS HIS HIS HIS HIS HIS GLY SER SER SEQRES 2 B 176 GLN LYS TYR LEU PHE ILE ASP ARG ASP GLY THR LEU ILE SEQRES 3 B 176 SER GLU PRO PRO SER ASP PHE GLN VAL ASP ARG PHE ASP SEQRES 4 B 176 LYS LEU ALA PHE GLU PRO GLY VAL ILE PRO GLN LEU LEU SEQRES 5 B 176 LYS LEU GLN LYS ALA GLY TYR LYS LEU VAL MET ILE THR SEQRES 6 B 176 ASN GLN ASP GLY LEU GLY THR GLN SER PHE PRO GLN ALA SEQRES 7 B 176 ASP PHE ASP GLY PRO HIS ASN LEU MET MET GLN ILE PHE SEQRES 8 B 176 THR SER GLN GLY VAL GLN PHE ASP GLU VAL LEU ILE CYS SEQRES 9 B 176 PRO HIS LEU PRO ALA ASP GLU CYS ASP CYS ARG LYS PRO SEQRES 10 B 176 LYS VAL LYS LEU VAL GLU ARG TYR LEU ALA GLU GLN ALA SEQRES 11 B 176 MET ASP ARG ALA ASN SER TYR VAL ILE GLY ASP ARG ALA SEQRES 12 B 176 THR ASP ILE GLN LEU ALA GLU ASN MET GLY ILE ASN GLY SEQRES 13 B 176 LEU ARG TYR ASP ARG GLU THR LEU ASN TRP PRO MET ILE SEQRES 14 B 176 GLY GLU GLN LEU THR ARG ARG HET ZN A 502 1 HET CA A 503 1 HET CL A 505 1 HET ZN B 501 1 HET CA B 504 1 HET CL B 506 1 HETNAM ZN ZINC ION HETNAM CA CALCIUM ION HETNAM CL CHLORIDE ION FORMUL 3 ZN 2(ZN 2+) FORMUL 4 CA 2(CA 2+) FORMUL 5 CL 2(CL 1-) FORMUL 9 HOH *315(H2 O) HELIX 1 1 ARG A 27 LEU A 31 5 5 HELIX 2 2 GLY A 36 ALA A 47 1 12 HELIX 3 3 PRO A 66 GLN A 84 1 19 HELIX 4 4 LEU A 97 GLU A 101 5 5 HELIX 5 5 VAL A 109 LEU A 116 5 8 HELIX 6 6 ARG A 132 GLY A 143 1 12 HELIX 7 7 ASN A 155 LEU A 163 1 9 HELIX 8 8 ARG B 27 LEU B 31 5 5 HELIX 9 9 GLY B 36 ALA B 47 1 12 HELIX 10 10 PRO B 66 GLN B 84 1 19 HELIX 11 11 LEU B 97 GLU B 101 5 5 HELIX 12 12 VAL B 109 LEU B 116 5 8 HELIX 13 13 ASP B 122 ASN B 125 5 4 HELIX 14 14 ARG B 132 GLY B 143 1 12 HELIX 15 15 ASN B 155 ARG B 165 1 11 SHEET 1 A 5 PHE A 88 CYS A 94 0 SHEET 2 A 5 TYR A 49 ASN A 56 1 N MET A 53 O LEU A 92 SHEET 3 A 5 LYS A 5 ILE A 9 1 N ILE A 9 O VAL A 52 SHEET 4 A 5 TYR A 127 GLY A 130 1 O TYR A 127 N PHE A 8 SHEET 5 A 5 ASN A 145 ARG A 148 1 O LEU A 147 N VAL A 128 SHEET 1 B 5 PHE B 88 CYS B 94 0 SHEET 2 B 5 LYS B 50 ASN B 56 1 N MET B 53 O LEU B 92 SHEET 3 B 5 TYR B 6 ILE B 9 1 N ILE B 9 O VAL B 52 SHEET 4 B 5 TYR B 127 GLY B 130 1 O TYR B 127 N PHE B 8 SHEET 5 B 5 ASN B 145 ARG B 148 1 O LEU B 147 N VAL B 128 LINK OD2 ASP A 10 CA CA A 503 1555 1555 2.36 LINK OD1 ASP A 10 CA CA A 503 1555 1555 3.34 LINK O ASP A 12 CA CA A 503 1555 1555 2.28 LINK SG CYS A 94 ZN ZN A 502 1555 1555 2.39 LINK ND1 HIS A 96 ZN ZN A 502 1555 1555 1.91 LINK SG CYS A 102 ZN ZN A 502 1555 1555 2.41 LINK SG CYS A 104 ZN ZN A 502 1555 1555 2.30 LINK OD1 ASP A 131 CA CA A 503 1555 1555 2.29 LINK CA CA A 503 O HOH A 509 1555 1555 2.32 LINK CA CA A 503 O HOH A 528 1555 1555 2.39 LINK CA CA A 503 O HOH A 529 1555 1555 2.29 LINK OD2 ASP B 10 CA CA B 504 1555 1555 2.30 LINK O ASP B 12 CA CA B 504 1555 1555 2.27 LINK SG CYS B 94 ZN ZN B 501 1555 1555 2.25 LINK ND1 HIS B 96 ZN ZN B 501 1555 1555 2.14 LINK SG CYS B 102 ZN ZN B 501 1555 1555 2.29 LINK SG CYS B 104 ZN ZN B 501 1555 1555 2.28 LINK OD1 ASP B 131 CA CA B 504 1555 1555 2.27 LINK CA CA B 504 O HOH B 515 1555 1555 2.32 LINK CA CA B 504 O HOH B 527 1555 1555 2.32 LINK CA CA B 504 O HOH B 539 1555 1555 2.48 CISPEP 1 LYS A 106 PRO A 107 0 6.25 CISPEP 2 LYS B 106 PRO B 107 0 7.54 SITE 1 AC1 5 CYS B 94 HIS B 96 CYS B 102 CYS B 104 SITE 2 AC1 5 ARG B 105 SITE 1 AC2 5 CYS A 94 HIS A 96 CYS A 102 CYS A 104 SITE 2 AC2 5 ARG A 105 SITE 1 AC3 6 ASP A 10 ASP A 12 ASP A 131 HOH A 509 SITE 2 AC3 6 HOH A 528 HOH A 529 SITE 1 AC4 6 ASP B 10 ASP B 12 ASP B 131 HOH B 515 SITE 2 AC4 6 HOH B 527 HOH B 539 SITE 1 AC5 4 ASP A 10 ASN A 56 LYS A 106 HOH A 581 SITE 1 AC6 3 ASP B 10 ASN B 56 LYS B 106 CRYST1 52.748 131.325 104.898 90.00 90.00 90.00 C 2 2 21 16 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 0.018958 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007615 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009533 0.00000