PDB Short entry for 2A5V HEADER LYASE 01-JUL-05 2A5V TITLE CRYSTAL STRUCTURE OF M. TUBERCULOSIS BETA CARBONIC ANHYDRASE, RV3588C, TITLE 2 TETRAMERIC FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBONIC ANHYDRASE (CARBONATE DEHYDRATASE) (CARBONIC COMPND 3 DEHYDRATASE); COMPND 4 CHAIN: A, B, C, D; COMPND 5 EC: 4.2.1.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 STRAIN: H37RV; SOURCE 5 GENE: RV3588C; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TETRAMER, CARBOXYLATE SHIFT, OPEN, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR A.S.COVARRUBIAS,T.BERGFORS,T.A.JONES,M.HOGBOM REVDAT 6 23-AUG-23 2A5V 1 REMARK SEQADV LINK REVDAT 5 07-MAR-18 2A5V 1 REMARK REVDAT 4 13-JUL-11 2A5V 1 VERSN REVDAT 3 24-FEB-09 2A5V 1 VERSN REVDAT 2 07-MAR-06 2A5V 1 JRNL REVDAT 1 20-SEP-05 2A5V 0 JRNL AUTH A.S.COVARRUBIAS,T.BERGFORS,T.A.JONES,M.HOGBOM JRNL TITL STRUCTURAL MECHANICS OF THE PH-DEPENDENT ACTIVITY OF JRNL TITL 2 BETA-CARBONIC ANHYDRASE FROM MYCOBACTERIUM TUBERCULOSIS JRNL REF J.BIOL.CHEM. V. 281 4993 2006 JRNL REFN ISSN 0021-9258 JRNL PMID 16321983 JRNL DOI 10.1074/JBC.M510756200 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) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 38347 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) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.162 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2016 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) : 2.25 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2709 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.62 REMARK 3 BIN R VALUE (WORKING SET) : 0.2320 REMARK 3 BIN FREE R VALUE SET COUNT : 132 REMARK 3 BIN FREE R VALUE : 0.3510 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6160 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 23 REMARK 3 SOLVENT ATOMS : 311 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.95 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.13000 REMARK 3 B22 (A**2) : -0.18000 REMARK 3 B33 (A**2) : 0.11000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.51000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.263 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.197 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.148 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.752 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.968 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.946 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6278 ; 0.013 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8527 ; 1.367 ; 1.938 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 826 ; 6.042 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 280 ;34.316 ;22.893 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 953 ;14.470 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 60 ;15.926 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 986 ; 0.090 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4826 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3072 ; 0.225 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4337 ; 0.299 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 378 ; 0.155 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 8 ; 0.156 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 48 ; 0.205 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 9 ; 0.166 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): 2 ; 0.074 ; 0.200 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): 4093 ; 0.608 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6530 ; 1.144 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2185 ; 2.052 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1997 ; 3.269 ; 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 : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 5 A 200 REMARK 3 ORIGIN FOR THE GROUP (A): 20.7440 37.9760 36.7020 REMARK 3 T TENSOR REMARK 3 T11: -.0693 T22: .0339 REMARK 3 T33: -.1518 T12: -.0678 REMARK 3 T13: .0002 T23: -.0514 REMARK 3 L TENSOR REMARK 3 L11: 2.4203 L22: 1.3864 REMARK 3 L33: 1.4170 L12: -.2706 REMARK 3 L13: -.5582 L23: .0562 REMARK 3 S TENSOR REMARK 3 S11: .1189 S12: -.1954 S13: .3154 REMARK 3 S21: .0996 S22: .0020 S23: -.1805 REMARK 3 S31: -.2634 S32: .2928 S33: -.1209 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 5 B 200 REMARK 3 ORIGIN FOR THE GROUP (A): 8.8400 22.8310 39.9920 REMARK 3 T TENSOR REMARK 3 T11: -.0941 T22: .0305 REMARK 3 T33: -.2026 T12: -.0113 REMARK 3 T13: -.0047 T23: .0026 REMARK 3 L TENSOR REMARK 3 L11: 1.6696 L22: 1.5888 REMARK 3 L33: 2.1534 L12: -.0024 REMARK 3 L13: -.6014 L23: -.2154 REMARK 3 S TENSOR REMARK 3 S11: -.0128 S12: -.1071 S13: -.0569 REMARK 3 S21: .1535 S22: -.0022 S23: .0280 REMARK 3 S31: .0430 S32: -.0081 S33: .0150 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 5 C 200 REMARK 3 ORIGIN FOR THE GROUP (A): 10.7790 27.0290 2.0030 REMARK 3 T TENSOR REMARK 3 T11: .0013 T22: .1097 REMARK 3 T33: -.3208 T12: .0317 REMARK 3 T13: -.0126 T23: .0133 REMARK 3 L TENSOR REMARK 3 L11: .8733 L22: 1.5802 REMARK 3 L33: 3.8998 L12: -.0039 REMARK 3 L13: -.5065 L23: -.1311 REMARK 3 S TENSOR REMARK 3 S11: -.0028 S12: .2461 S13: .0005 REMARK 3 S21: -.4453 S22: .0494 S23: -.0211 REMARK 3 S31: -.1100 S32: -.5159 S33: -.0466 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 5 D 200 REMARK 3 ORIGIN FOR THE GROUP (A): 24.7560 14.1970 6.8820 REMARK 3 T TENSOR REMARK 3 T11: .0131 T22: -.0373 REMARK 3 T33: -.1832 T12: .0589 REMARK 3 T13: .0980 T23: -.0620 REMARK 3 L TENSOR REMARK 3 L11: 2.1994 L22: 2.0344 REMARK 3 L33: 3.1926 L12: .5535 REMARK 3 L13: -.2538 L23: -.0938 REMARK 3 S TENSOR REMARK 3 S11: -.1131 S12: .1804 S13: -.3406 REMARK 3 S21: -.3605 S22: .0619 S23: -.3707 REMARK 3 S31: .5052 S32: .2008 S33: .0512 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 ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2A5V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JUL-05. REMARK 100 THE DEPOSITION ID IS D_1000033525. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-OCT-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I711 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.094 REMARK 200 MONOCHROMATOR : SI 111 CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38347 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05800 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 20.1000 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 (%) : 97.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.36000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.690 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER V. 1.2 REMARK 200 STARTING MODEL: PDB ENTRY 1YM3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350, NASCN, GLYCEROL, PH 7.5, REMARK 280 VAPOR DIFFUSION, SITTING 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 35.15100 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, 3 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5570 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -191.0 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -195.0 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 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 GLU A 205 REMARK 465 GLU A 206 REMARK 465 VAL A 207 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 VAL B 207 REMARK 465 HIS C -5 REMARK 465 HIS C -4 REMARK 465 HIS C -3 REMARK 465 HIS C -2 REMARK 465 HIS C -1 REMARK 465 HIS C 0 REMARK 465 GLY C 1 REMARK 465 PRO C 2 REMARK 465 ASN C 3 REMARK 465 GLU C 205 REMARK 465 GLU C 206 REMARK 465 VAL C 207 REMARK 465 HIS D -5 REMARK 465 GLU D 205 REMARK 465 GLU D 206 REMARK 465 VAL D 207 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 HIS A -5 N 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 OH TYR A 126 OH TYR C 126 1.97 REMARK 500 O HIS B 0 O HOH B 599 2.15 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 VAL A 56 54.06 -114.32 REMARK 500 HIS A 77 53.04 38.13 REMARK 500 GLN B 30 21.95 -144.59 REMARK 500 ASP B 53 125.52 -36.10 REMARK 500 VAL B 56 56.38 -112.35 REMARK 500 HIS B 77 49.15 37.99 REMARK 500 ASP B 80 -159.22 -143.18 REMARK 500 SER B 147 -35.05 -133.43 REMARK 500 ASP C 53 124.70 -34.10 REMARK 500 VAL C 56 57.21 -114.65 REMARK 500 THR D 4 -173.66 -65.54 REMARK 500 GLN D 30 -0.48 -141.56 REMARK 500 LYS D 43 53.96 -143.82 REMARK 500 VAL D 56 58.95 -107.92 REMARK 500 HIS D 77 51.44 37.41 REMARK 500 ARG D 197 -64.77 -121.91 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ILE B 79 ASP B 80 145.28 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 ZN A 400 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A -4 ND1 REMARK 620 2 HIS A -2 NE2 120.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 405 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A -3 ND1 REMARK 620 2 HIS A 0 NE2 125.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 51 SG REMARK 620 2 HIS A 104 NE2 111.1 REMARK 620 3 CYS A 107 SG 127.7 111.7 REMARK 620 4 SCN A 501 N 94.7 99.7 106.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 409 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 158 ND1 REMARK 620 2 ASP A 198 OD2 139.1 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 408 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B -2 ND1 REMARK 620 2 HIS B 0 NE2 103.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 402 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 51 SG REMARK 620 2 HIS B 104 NE2 111.3 REMARK 620 3 CYS B 107 SG 127.3 111.4 REMARK 620 4 SCN B 502 N 103.4 92.2 104.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 403 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 51 SG REMARK 620 2 HIS C 104 NE2 110.7 REMARK 620 3 CYS C 107 SG 125.7 109.3 REMARK 620 4 SCN C 503 N 96.7 97.1 113.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 406 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D -3 ND1 REMARK 620 2 HIS D -1 NE2 121.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 407 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D -2 ND1 REMARK 620 2 HIS D 0 NE2 88.0 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 404 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 51 SG REMARK 620 2 HIS D 104 NE2 111.9 REMARK 620 3 CYS D 107 SG 126.7 110.3 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SCN A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 409 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SCN B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 408 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SCN C 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SCN C 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 407 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 410 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1YM3 RELATED DB: PDB REMARK 900 DIMERIC FORM DBREF 2A5V A 2 207 UNP O53573 O53573_MYCTU 2 207 DBREF 2A5V B 2 207 UNP O53573 O53573_MYCTU 2 207 DBREF 2A5V C 2 207 UNP O53573 O53573_MYCTU 2 207 DBREF 2A5V D 2 207 UNP O53573 O53573_MYCTU 2 207 SEQADV 2A5V HIS A -5 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS A -4 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS A -3 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS A -2 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS A -1 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS A 0 UNP O53573 CLONING ARTIFACT SEQADV 2A5V GLY A 1 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS B -5 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS B -4 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS B -3 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS B -2 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS B -1 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS B 0 UNP O53573 CLONING ARTIFACT SEQADV 2A5V GLY B 1 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS C -5 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS C -4 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS C -3 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS C -2 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS C -1 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS C 0 UNP O53573 CLONING ARTIFACT SEQADV 2A5V GLY C 1 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS D -5 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS D -4 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS D -3 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS D -2 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS D -1 UNP O53573 CLONING ARTIFACT SEQADV 2A5V HIS D 0 UNP O53573 CLONING ARTIFACT SEQADV 2A5V GLY D 1 UNP O53573 CLONING ARTIFACT SEQRES 1 A 213 HIS HIS HIS HIS HIS HIS GLY PRO ASN THR ASN PRO VAL SEQRES 2 A 213 ALA ALA TRP LYS ALA LEU LYS GLU GLY ASN GLU ARG PHE SEQRES 3 A 213 VAL ALA GLY ARG PRO GLN HIS PRO SER GLN SER VAL ASP SEQRES 4 A 213 HIS ARG ALA GLY LEU ALA ALA GLY GLN LYS PRO THR ALA SEQRES 5 A 213 VAL ILE PHE GLY CYS ALA ASP SER ARG VAL ALA ALA GLU SEQRES 6 A 213 ILE ILE PHE ASP GLN GLY LEU GLY ASP MET PHE VAL VAL SEQRES 7 A 213 ARG THR ALA GLY HIS VAL ILE ASP SER ALA VAL LEU GLY SEQRES 8 A 213 SER ILE GLU TYR ALA VAL THR VAL LEU ASN VAL PRO LEU SEQRES 9 A 213 ILE VAL VAL LEU GLY HIS ASP SER CYS GLY ALA VAL ASN SEQRES 10 A 213 ALA ALA LEU ALA ALA ILE ASN ASP GLY THR LEU PRO GLY SEQRES 11 A 213 GLY TYR VAL ARG ASP VAL VAL GLU ARG VAL ALA PRO SER SEQRES 12 A 213 VAL LEU LEU GLY ARG ARG ASP GLY LEU SER ARG VAL ASP SEQRES 13 A 213 GLU PHE GLU GLN ARG HIS VAL HIS GLU THR VAL ALA ILE SEQRES 14 A 213 LEU MET ALA ARG SER SER ALA ILE SER GLU ARG ILE ALA SEQRES 15 A 213 GLY GLY SER LEU ALA ILE VAL GLY VAL THR TYR GLN LEU SEQRES 16 A 213 ASP ASP GLY ARG ALA VAL LEU ARG ASP HIS ILE GLY ASN SEQRES 17 A 213 ILE GLY GLU GLU VAL SEQRES 1 B 213 HIS HIS HIS HIS HIS HIS GLY PRO ASN THR ASN PRO VAL SEQRES 2 B 213 ALA ALA TRP LYS ALA LEU LYS GLU GLY ASN GLU ARG PHE SEQRES 3 B 213 VAL ALA GLY ARG PRO GLN HIS PRO SER GLN SER VAL ASP SEQRES 4 B 213 HIS ARG ALA GLY LEU ALA ALA GLY GLN LYS PRO THR ALA SEQRES 5 B 213 VAL ILE PHE GLY CYS ALA ASP SER ARG VAL ALA ALA GLU SEQRES 6 B 213 ILE ILE PHE ASP GLN GLY LEU GLY ASP MET PHE VAL VAL SEQRES 7 B 213 ARG THR ALA GLY HIS VAL ILE ASP SER ALA VAL LEU GLY SEQRES 8 B 213 SER ILE GLU TYR ALA VAL THR VAL LEU ASN VAL PRO LEU SEQRES 9 B 213 ILE VAL VAL LEU GLY HIS ASP SER CYS GLY ALA VAL ASN SEQRES 10 B 213 ALA ALA LEU ALA ALA ILE ASN ASP GLY THR LEU PRO GLY SEQRES 11 B 213 GLY TYR VAL ARG ASP VAL VAL GLU ARG VAL ALA PRO SER SEQRES 12 B 213 VAL LEU LEU GLY ARG ARG ASP GLY LEU SER ARG VAL ASP SEQRES 13 B 213 GLU PHE GLU GLN ARG HIS VAL HIS GLU THR VAL ALA ILE SEQRES 14 B 213 LEU MET ALA ARG SER SER ALA ILE SER GLU ARG ILE ALA SEQRES 15 B 213 GLY GLY SER LEU ALA ILE VAL GLY VAL THR TYR GLN LEU SEQRES 16 B 213 ASP ASP GLY ARG ALA VAL LEU ARG ASP HIS ILE GLY ASN SEQRES 17 B 213 ILE GLY GLU GLU VAL SEQRES 1 C 213 HIS HIS HIS HIS HIS HIS GLY PRO ASN THR ASN PRO VAL SEQRES 2 C 213 ALA ALA TRP LYS ALA LEU LYS GLU GLY ASN GLU ARG PHE SEQRES 3 C 213 VAL ALA GLY ARG PRO GLN HIS PRO SER GLN SER VAL ASP SEQRES 4 C 213 HIS ARG ALA GLY LEU ALA ALA GLY GLN LYS PRO THR ALA SEQRES 5 C 213 VAL ILE PHE GLY CYS ALA ASP SER ARG VAL ALA ALA GLU SEQRES 6 C 213 ILE ILE PHE ASP GLN GLY LEU GLY ASP MET PHE VAL VAL SEQRES 7 C 213 ARG THR ALA GLY HIS VAL ILE ASP SER ALA VAL LEU GLY SEQRES 8 C 213 SER ILE GLU TYR ALA VAL THR VAL LEU ASN VAL PRO LEU SEQRES 9 C 213 ILE VAL VAL LEU GLY HIS ASP SER CYS GLY ALA VAL ASN SEQRES 10 C 213 ALA ALA LEU ALA ALA ILE ASN ASP GLY THR LEU PRO GLY SEQRES 11 C 213 GLY TYR VAL ARG ASP VAL VAL GLU ARG VAL ALA PRO SER SEQRES 12 C 213 VAL LEU LEU GLY ARG ARG ASP GLY LEU SER ARG VAL ASP SEQRES 13 C 213 GLU PHE GLU GLN ARG HIS VAL HIS GLU THR VAL ALA ILE SEQRES 14 C 213 LEU MET ALA ARG SER SER ALA ILE SER GLU ARG ILE ALA SEQRES 15 C 213 GLY GLY SER LEU ALA ILE VAL GLY VAL THR TYR GLN LEU SEQRES 16 C 213 ASP ASP GLY ARG ALA VAL LEU ARG ASP HIS ILE GLY ASN SEQRES 17 C 213 ILE GLY GLU GLU VAL SEQRES 1 D 213 HIS HIS HIS HIS HIS HIS GLY PRO ASN THR ASN PRO VAL SEQRES 2 D 213 ALA ALA TRP LYS ALA LEU LYS GLU GLY ASN GLU ARG PHE SEQRES 3 D 213 VAL ALA GLY ARG PRO GLN HIS PRO SER GLN SER VAL ASP SEQRES 4 D 213 HIS ARG ALA GLY LEU ALA ALA GLY GLN LYS PRO THR ALA SEQRES 5 D 213 VAL ILE PHE GLY CYS ALA ASP SER ARG VAL ALA ALA GLU SEQRES 6 D 213 ILE ILE PHE ASP GLN GLY LEU GLY ASP MET PHE VAL VAL SEQRES 7 D 213 ARG THR ALA GLY HIS VAL ILE ASP SER ALA VAL LEU GLY SEQRES 8 D 213 SER ILE GLU TYR ALA VAL THR VAL LEU ASN VAL PRO LEU SEQRES 9 D 213 ILE VAL VAL LEU GLY HIS ASP SER CYS GLY ALA VAL ASN SEQRES 10 D 213 ALA ALA LEU ALA ALA ILE ASN ASP GLY THR LEU PRO GLY SEQRES 11 D 213 GLY TYR VAL ARG ASP VAL VAL GLU ARG VAL ALA PRO SER SEQRES 12 D 213 VAL LEU LEU GLY ARG ARG ASP GLY LEU SER ARG VAL ASP SEQRES 13 D 213 GLU PHE GLU GLN ARG HIS VAL HIS GLU THR VAL ALA ILE SEQRES 14 D 213 LEU MET ALA ARG SER SER ALA ILE SER GLU ARG ILE ALA SEQRES 15 D 213 GLY GLY SER LEU ALA ILE VAL GLY VAL THR TYR GLN LEU SEQRES 16 D 213 ASP ASP GLY ARG ALA VAL LEU ARG ASP HIS ILE GLY ASN SEQRES 17 D 213 ILE GLY GLU GLU VAL HET SCN A 501 3 HET ZN A 401 1 HET ZN A 405 1 HET ZN A 409 1 HET ZN A 400 1 HET SCN B 502 3 HET ZN B 402 1 HET ZN B 408 1 HET SCN C 503 3 HET SCN C 504 3 HET ZN C 403 1 HET ZN D 404 1 HET ZN D 406 1 HET ZN D 407 1 HET ZN D 410 1 HETNAM SCN THIOCYANATE ION HETNAM ZN ZINC ION FORMUL 5 SCN 4(C N S 1-) FORMUL 6 ZN 11(ZN 2+) FORMUL 20 HOH *311(H2 O) HELIX 1 1 ASN A 5 ALA A 22 1 18 HELIX 2 2 SER A 31 GLY A 37 1 7 HELIX 3 3 ALA A 57 PHE A 62 1 6 HELIX 4 4 ALA A 75 VAL A 78 5 4 HELIX 5 5 ASP A 80 VAL A 93 1 14 HELIX 6 6 CYS A 107 GLY A 120 1 14 HELIX 7 7 TYR A 126 ASP A 144 1 19 HELIX 8 8 ARG A 148 SER A 168 1 21 HELIX 9 9 SER A 168 GLY A 177 1 10 HELIX 10 10 ASN B 5 ALA B 22 1 18 HELIX 11 11 SER B 31 GLY B 37 1 7 HELIX 12 12 ALA B 57 PHE B 62 1 6 HELIX 13 13 ALA B 75 VAL B 78 5 4 HELIX 14 14 ASP B 80 VAL B 93 1 14 HELIX 15 15 CYS B 107 GLY B 120 1 14 HELIX 16 16 TYR B 126 ASP B 144 1 19 HELIX 17 17 ARG B 148 SER B 168 1 21 HELIX 18 18 SER B 168 GLY B 177 1 10 HELIX 19 19 ASN C 5 ALA C 22 1 18 HELIX 20 20 SER C 31 ALA C 39 1 9 HELIX 21 21 ALA C 57 PHE C 62 1 6 HELIX 22 22 ALA C 75 VAL C 78 5 4 HELIX 23 23 ASP C 80 VAL C 93 1 14 HELIX 24 24 CYS C 107 GLY C 120 1 14 HELIX 25 25 TYR C 126 ASP C 144 1 19 HELIX 26 26 ARG C 148 SER C 168 1 21 HELIX 27 27 SER C 168 GLY C 177 1 10 HELIX 28 28 ASN D 5 ALA D 22 1 18 HELIX 29 29 SER D 31 LEU D 38 1 8 HELIX 30 30 ALA D 57 PHE D 62 1 6 HELIX 31 31 ALA D 75 VAL D 78 5 4 HELIX 32 32 ASP D 80 VAL D 93 1 14 HELIX 33 33 CYS D 107 GLY D 120 1 14 HELIX 34 34 TYR D 126 ASP D 144 1 19 HELIX 35 35 ARG D 148 SER D 168 1 21 HELIX 36 36 SER D 168 GLY D 177 1 10 SHEET 1 A 5 MET A 69 THR A 74 0 SHEET 2 A 5 ALA A 46 CYS A 51 1 N ILE A 48 O VAL A 72 SHEET 3 A 5 LEU A 98 HIS A 104 1 O VAL A 100 N PHE A 49 SHEET 4 A 5 ALA A 181 TYR A 187 1 O VAL A 183 N ILE A 99 SHEET 5 A 5 ALA A 194 ILE A 200 -1 O ASP A 198 N GLY A 184 SHEET 1 B 5 MET B 69 THR B 74 0 SHEET 2 B 5 ALA B 46 CYS B 51 1 N ILE B 48 O VAL B 72 SHEET 3 B 5 LEU B 98 HIS B 104 1 O VAL B 100 N PHE B 49 SHEET 4 B 5 ALA B 181 TYR B 187 1 O VAL B 183 N VAL B 101 SHEET 5 B 5 ALA B 194 ILE B 200 -1 O VAL B 195 N THR B 186 SHEET 1 C 5 MET C 69 THR C 74 0 SHEET 2 C 5 ALA C 46 CYS C 51 1 N ILE C 48 O VAL C 72 SHEET 3 C 5 LEU C 98 HIS C 104 1 O VAL C 100 N PHE C 49 SHEET 4 C 5 ALA C 181 TYR C 187 1 O TYR C 187 N GLY C 103 SHEET 5 C 5 ALA C 194 ILE C 200 -1 O ASP C 198 N GLY C 184 SHEET 1 D 5 MET D 69 THR D 74 0 SHEET 2 D 5 ALA D 46 CYS D 51 1 N ALA D 46 O PHE D 70 SHEET 3 D 5 LEU D 98 HIS D 104 1 O VAL D 100 N VAL D 47 SHEET 4 D 5 ALA D 181 TYR D 187 1 O VAL D 183 N VAL D 101 SHEET 5 D 5 ALA D 194 ILE D 200 -1 O ARG D 197 N GLY D 184 LINK ND1 HIS A -4 ZN ZN A 400 1555 1555 1.99 LINK ND1 HIS A -3 ZN ZN A 405 1555 1555 2.07 LINK NE2 HIS A -2 ZN ZN A 400 1555 1555 1.99 LINK NE2 HIS A 0 ZN ZN A 405 1555 1555 1.98 LINK SG CYS A 51 ZN ZN A 401 1555 1555 2.39 LINK NE2 HIS A 104 ZN ZN A 401 1555 1555 2.13 LINK SG CYS A 107 ZN ZN A 401 1555 1555 2.32 LINK ND1 HIS A 158 ZN ZN A 409 1555 1555 1.85 LINK OD2 ASP A 198 ZN ZN A 409 1555 1555 2.11 LINK ZN ZN A 401 N SCN A 501 1555 1555 1.87 LINK ND1 HIS B -2 ZN ZN B 408 1555 1555 2.47 LINK NE2 HIS B 0 ZN ZN B 408 1555 1555 2.26 LINK SG CYS B 51 ZN ZN B 402 1555 1555 2.30 LINK NE2 HIS B 104 ZN ZN B 402 1555 1555 2.18 LINK SG CYS B 107 ZN ZN B 402 1555 1555 2.31 LINK ZN ZN B 402 N SCN B 502 1555 1555 2.73 LINK SG CYS C 51 ZN ZN C 403 1555 1555 2.32 LINK NE2 HIS C 104 ZN ZN C 403 1555 1555 2.26 LINK SG CYS C 107 ZN ZN C 403 1555 1555 2.28 LINK ZN ZN C 403 N SCN C 503 1555 1555 2.02 LINK ND1 HIS D -3 ZN ZN D 406 1555 1555 1.75 LINK ND1 HIS D -2 ZN ZN D 407 1555 1555 2.42 LINK NE2 HIS D -1 ZN ZN D 406 1555 1555 2.41 LINK NE2 HIS D 0 ZN ZN D 407 1555 1555 2.27 LINK SG CYS D 51 ZN ZN D 404 1555 1555 2.24 LINK NE2 HIS D 104 ZN ZN D 404 1555 1555 2.27 LINK SG CYS D 107 ZN ZN D 404 1555 1555 2.25 LINK ND1 HIS D 158 ZN ZN D 410 1555 1555 2.05 SITE 1 AC1 6 CYS A 51 ASP A 53 HIS A 104 CYS A 107 SITE 2 AC1 6 GLY A 108 ZN A 401 SITE 1 AC2 4 CYS A 51 HIS A 104 CYS A 107 SCN A 501 SITE 1 AC3 2 HIS A -3 HIS A 0 SITE 1 AC4 2 HIS A 158 ASP A 198 SITE 1 AC5 2 HIS A -4 HIS A -2 SITE 1 AC6 6 TYR A 89 ASP B 53 HIS B 104 CYS B 107 SITE 2 AC6 6 GLY B 108 ZN B 402 SITE 1 AC7 4 CYS B 51 HIS B 104 CYS B 107 SCN B 502 SITE 1 AC8 2 HIS B -2 HIS B 0 SITE 1 AC9 6 CYS C 51 ASP C 53 HIS C 104 CYS C 107 SITE 2 AC9 6 GLY C 108 ZN C 403 SITE 1 BC1 3 GLN C 42 ASP D 53 ALA D 75 SITE 1 BC2 4 CYS C 51 HIS C 104 CYS C 107 SCN C 503 SITE 1 BC3 3 CYS D 51 HIS D 104 CYS D 107 SITE 1 BC4 2 HIS D -3 HIS D -1 SITE 1 BC5 2 HIS D -2 HIS D 0 SITE 1 BC6 2 HIS D 158 ASP D 198 CRYST1 67.884 70.302 84.361 90.00 93.41 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 0.014731 0.000000 0.000878 0.00000 SCALE2 0.000000 0.014224 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011875 0.00000