HEADER HYDROLASE 29-FEB-12 4AL2 TITLE PEPTIDE DEFORMYLASE (NI-FORM) WITH HYDROSULFIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEPTIDE DEFORMYLASE; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: PDF, POLYPEPTIDE DEFORMYLASE; COMPND 5 EC: 3.5.1.88; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: C-TERMINAL HIS TAG SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 469008; SOURCE 4 STRAIN: BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET20B PLUS KEYWDS HYDROLASE, OXIDATION-REDUCTION EXPDTA X-RAY DIFFRACTION AUTHOR G.J.PALM,W.HINRICHS REVDAT 6 20-DEC-23 4AL2 1 REMARK LINK REVDAT 5 06-MAR-19 4AL2 1 REMARK REVDAT 4 14-NOV-12 4AL2 1 JRNL REVDAT 3 31-OCT-12 4AL2 1 JRNL REVDAT 2 06-JUN-12 4AL2 1 REMARK REVDAT 1 04-APR-12 4AL2 0 JRNL AUTH M.STRIANESE,G.J.PALM,S.MILIONE,O.KUEHL,W.HINRICHS, JRNL AUTH 2 C.PELLECCHIA JRNL TITL A FRET ENZYME-BASED PROBE FOR MONITORING HYDROGEN SULFIDE. JRNL REF INORG.CHEM. V. 51 11220 2012 JRNL REFN ISSN 0020-1669 JRNL PMID 23072298 JRNL DOI 10.1021/IC301363D REMARK 2 REMARK 2 RESOLUTION. 2.60 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 69.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 17955 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) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.206 REMARK 3 FREE R VALUE : 0.298 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 975 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.67 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1281 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.41 REMARK 3 BIN R VALUE (WORKING SET) : 0.2650 REMARK 3 BIN FREE R VALUE SET COUNT : 70 REMARK 3 BIN FREE R VALUE : 0.3330 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3932 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 54 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 62.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 65.59 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.41000 REMARK 3 B22 (A**2) : 0.81000 REMARK 3 B33 (A**2) : -0.05000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.02000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.775 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.372 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.317 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 35.272 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.938 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.863 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3977 ; 0.009 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5355 ; 1.441 ; 1.998 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 488 ; 6.496 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 197 ;38.051 ;24.772 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 798 ;18.914 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 38 ;19.057 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 621 ; 0.094 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2937 ; 0.005 ; 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 : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 162 REMARK 3 RESIDUE RANGE : A 1001 A 1002 REMARK 3 ORIGIN FOR THE GROUP (A): -31.5934 -5.2002 27.5054 REMARK 3 T TENSOR REMARK 3 T11: 0.0498 T22: 0.0843 REMARK 3 T33: 0.0518 T12: 0.0407 REMARK 3 T13: 0.0114 T23: -0.0180 REMARK 3 L TENSOR REMARK 3 L11: 3.4709 L22: 0.9074 REMARK 3 L33: 1.9959 L12: -0.3182 REMARK 3 L13: -0.7964 L23: 0.0161 REMARK 3 S TENSOR REMARK 3 S11: 0.1830 S12: 0.0659 S13: -0.0816 REMARK 3 S21: -0.0774 S22: -0.0855 S23: -0.0645 REMARK 3 S31: 0.1122 S32: 0.1493 S33: -0.0975 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 167 REMARK 3 RESIDUE RANGE : B 1001 B 1002 REMARK 3 ORIGIN FOR THE GROUP (A): -21.5059 11.8775 51.6451 REMARK 3 T TENSOR REMARK 3 T11: 0.0822 T22: 0.0988 REMARK 3 T33: 0.0575 T12: -0.0750 REMARK 3 T13: 0.0245 T23: -0.0053 REMARK 3 L TENSOR REMARK 3 L11: 1.8614 L22: 1.5397 REMARK 3 L33: 1.8486 L12: 0.1447 REMARK 3 L13: 0.5185 L23: -0.4680 REMARK 3 S TENSOR REMARK 3 S11: -0.0218 S12: 0.0433 S13: 0.2577 REMARK 3 S21: 0.0088 S22: 0.0213 S23: 0.0561 REMARK 3 S31: -0.1341 S32: 0.2412 S33: 0.0005 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 1 C 162 REMARK 3 RESIDUE RANGE : C 1001 C 1002 REMARK 3 ORIGIN FOR THE GROUP (A): -43.1168 -14.3670 63.7302 REMARK 3 T TENSOR REMARK 3 T11: 0.2875 T22: 0.1325 REMARK 3 T33: 0.1476 T12: -0.1006 REMARK 3 T13: -0.1115 T23: 0.1177 REMARK 3 L TENSOR REMARK 3 L11: 4.2071 L22: 2.0076 REMARK 3 L33: 2.9474 L12: 0.9097 REMARK 3 L13: 0.4734 L23: 0.1388 REMARK 3 S TENSOR REMARK 3 S11: 0.3119 S12: -0.3693 S13: -0.6204 REMARK 3 S21: 0.2109 S22: 0.0339 S23: -0.0641 REMARK 3 S31: 0.5798 S32: -0.1609 S33: -0.3458 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 : 1.20 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 4AL2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-FEB-12. REMARK 100 THE DEPOSITION ID IS D_1290051459. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-AUG-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC MULTILAYER REMARK 200 OPTICS : OSMIC MULTILAYER REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 92 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18933 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : 0.22000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 3.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.52000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 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: PDB ENTRY 2W3T REMARK 200 REMARK 200 REMARK: CRYSTAL CRACKED DURING SOAKING REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 4000, 200 MM NAOAC PH 4.6, 293 REMARK 280 K, INCUBATED IN H2S ATMOSPHERE EQUILIBRATED WITH 50 MM NA2S AT REMARK 280 PH 4.6 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -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 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 71.10300 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.61100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 71.10300 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 31.61100 REMARK 290 SMTRY3 4 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 ARG A 163 REMARK 465 LEU A 164 REMARK 465 LYS A 165 REMARK 465 ALA A 166 REMARK 465 ARG A 167 REMARK 465 ALA A 168 REMARK 465 SER A 169 REMARK 465 SER A 170 REMARK 465 SER A 171 REMARK 465 VAL A 172 REMARK 465 ASP A 173 REMARK 465 LYS A 174 REMARK 465 LEU A 175 REMARK 465 ALA A 176 REMARK 465 ALA A 177 REMARK 465 ALA A 178 REMARK 465 LEU A 179 REMARK 465 GLU A 180 REMARK 465 HIS A 181 REMARK 465 HIS A 182 REMARK 465 HIS A 183 REMARK 465 HIS A 184 REMARK 465 HIS A 185 REMARK 465 HIS A 186 REMARK 465 ALA B 168 REMARK 465 SER B 169 REMARK 465 SER B 170 REMARK 465 SER B 171 REMARK 465 VAL B 172 REMARK 465 ASP B 173 REMARK 465 LYS B 174 REMARK 465 LEU B 175 REMARK 465 ALA B 176 REMARK 465 ALA B 177 REMARK 465 ALA B 178 REMARK 465 LEU B 179 REMARK 465 GLU B 180 REMARK 465 HIS B 181 REMARK 465 HIS B 182 REMARK 465 HIS B 183 REMARK 465 HIS B 184 REMARK 465 HIS B 185 REMARK 465 HIS B 186 REMARK 465 ARG C 163 REMARK 465 LEU C 164 REMARK 465 LYS C 165 REMARK 465 ALA C 166 REMARK 465 ARG C 167 REMARK 465 ALA C 168 REMARK 465 SER C 169 REMARK 465 SER C 170 REMARK 465 SER C 171 REMARK 465 VAL C 172 REMARK 465 ASP C 173 REMARK 465 LYS C 174 REMARK 465 LEU C 175 REMARK 465 ALA C 176 REMARK 465 ALA C 177 REMARK 465 ALA C 178 REMARK 465 LEU C 179 REMARK 465 GLU C 180 REMARK 465 HIS C 181 REMARK 465 HIS C 182 REMARK 465 HIS C 183 REMARK 465 HIS C 184 REMARK 465 HIS C 185 REMARK 465 HIS C 186 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 HIS A 54 55.85 -105.45 REMARK 500 ILE A 93 74.04 -117.82 REMARK 500 ASP B 10 114.13 -176.90 REMARK 500 ASN B 24 -166.32 -111.90 REMARK 500 GLU B 42 60.47 60.95 REMARK 500 ASP B 52 30.46 75.43 REMARK 500 ALA B 98 139.37 -176.05 REMARK 500 ASP B 112 -171.55 -69.33 REMARK 500 ASP B 123 -165.49 -124.04 REMARK 500 ALA B 166 14.29 -66.66 REMARK 500 ASP C 10 109.01 -168.13 REMARK 500 GLU C 22 127.57 -170.93 REMARK 500 ASN C 24 -175.08 -54.85 REMARK 500 GLU C 68 77.42 -113.18 REMARK 500 THR C 84 169.95 179.85 REMARK 500 LEU C 161 -149.92 -174.62 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 C 108 ARG C 109 149.83 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 HYDROSULFURIC ACID (H2S): BOUND AS HS- TO NICKEL REMARK 600 NICKEL (II) ION (NI): REPLACES NATIVE DIVALENT FE 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 NI A1001 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 90 SG REMARK 620 2 HIS A 132 NE2 126.8 REMARK 620 3 HIS A 136 NE2 107.6 104.2 REMARK 620 4 H2S A1002 S 112.8 96.9 106.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B1001 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 90 SG REMARK 620 2 HIS B 132 NE2 109.7 REMARK 620 3 HIS B 136 NE2 108.5 98.4 REMARK 620 4 H2S B1002 S 105.7 115.5 118.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI C1001 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 90 SG REMARK 620 2 HIS C 132 NE2 117.6 REMARK 620 3 HIS C 136 NE2 100.4 99.6 REMARK 620 4 H2S C1002 S 117.5 113.3 104.5 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 NI A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE H2S A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI B 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE H2S B 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI C 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE H2S C 1002 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BS4 RELATED DB: PDB REMARK 900 PEPTIDE DEFORMYLASE AS ZN2+ CONTAINING FORM (NATIVE) IN COMPLEX REMARK 900 WITH INHIBITOR POLYETHYLENE GLYCOL REMARK 900 RELATED ID: 1BS5 RELATED DB: PDB REMARK 900 PEPTIDE DEFORMYLASE AS ZN2+ CONTAINING FORM REMARK 900 RELATED ID: 1BS6 RELATED DB: PDB REMARK 900 PEPTIDE DEFORMYLASE AS NI2+ CONTAINING FORM IN COMPLEX WITH REMARK 900 TRIPEPTIDE MET-ALA-SER REMARK 900 RELATED ID: 1BS7 RELATED DB: PDB REMARK 900 PEPTIDE DEFORMYLASE AS NI2+ CONTAINING FORM REMARK 900 RELATED ID: 1BS8 RELATED DB: PDB REMARK 900 PEPTIDE DEFORMYLASE AS ZN2+ CONTAINING FORM IN COMPLEX WITH REMARK 900 TRIPEPTIDE MET-ALA-SER REMARK 900 RELATED ID: 1BSJ RELATED DB: PDB REMARK 900 COBALT DEFORMYLASE INHIBITOR COMPLEX FROM E.COLI REMARK 900 RELATED ID: 1BSK RELATED DB: PDB REMARK 900 ZINC DEFORMYLASE INHIBITOR COMPLEX FROM E.COLI REMARK 900 RELATED ID: 1BSZ RELATED DB: PDB REMARK 900 PEPTIDE DEFORMYLASE AS FE2+ CONTAINING FORM (NATIVE) IN COMPLEX REMARK 900 WITH INHIBITOR POLYETHYLENE GLYCOL REMARK 900 RELATED ID: 1DEF RELATED DB: PDB REMARK 900 PEPTIDE DEFORMYLASE CATALYTIC CORE (RESIDUES 1 - 147), NMR, 9 REMARK 900 STRUCTURES REMARK 900 RELATED ID: 1DFF RELATED DB: PDB REMARK 900 PEPTIDE DEFORMYLASE REMARK 900 RELATED ID: 1DTF RELATED DB: PDB REMARK 900 PEPTIDE DEFORMYLASE:THIORPHAN DOCKING MODEL 1 REMARK 900 RELATED ID: 1G27 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF E.COLI POLYPEPTIDE DEFORMYLASECOMPLEXED WITH REMARK 900 THE INHIBITOR BB-3497 REMARK 900 RELATED ID: 1G2A RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURE OF E.COLI PEPTIDE DEFORMYLASECOMPLEXED WITH REMARK 900 ACTINONIN REMARK 900 RELATED ID: 1ICJ RELATED DB: PDB REMARK 900 PDF PROTEIN IS CRYSTALLIZED AS NI2+ CONTAINING FORM, COCRYSTALLIZED REMARK 900 WITH INHIBITOR POLYETHYLENE GLYCOL (PEG) REMARK 900 RELATED ID: 1LRU RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF E.COLI PEPTIDE DEFORMYLASE COMPLEXEDWITH REMARK 900 ANTIBIOTIC ACTINONIN REMARK 900 RELATED ID: 1XEM RELATED DB: PDB REMARK 900 HIGH RESOLUTION CRYSTAL STRUCTURE OF ESCHERICHIA COLI ZINC-PEPTIDE REMARK 900 DEFORMYLASE BOUND TO FORMATE REMARK 900 RELATED ID: 1XEN RELATED DB: PDB REMARK 900 HIGH RESOLUTION CRYSTAL STRUCTURE OF ESCHERICHIA COLI IRON-PEPTIDE REMARK 900 DEFORMYLASE BOUND TO FORMATE REMARK 900 RELATED ID: 1XEO RELATED DB: PDB REMARK 900 HIGH RESOLUTION CRYSTALS STRUCTURE OF COBALT- PEPTIDEDEFORMYLASE REMARK 900 BOUND TO FORMATE REMARK 900 RELATED ID: 2AI8 RELATED DB: PDB REMARK 900 E.COLI POLYPEPTIDE DEFORMYLASE COMPLEXED WITH SB-485343 REMARK 900 RELATED ID: 2DEF RELATED DB: PDB REMARK 900 PEPTIDE DEFORMYLASE CATALYTIC CORE (RESIDUES 1 - 147), NMR, 20 REMARK 900 STRUCTURES REMARK 900 RELATED ID: 2DTF RELATED DB: PDB REMARK 900 PEPTIDE DEFORMYLASE:THIORPHAN DOCKING MODEL 1 REMARK 900 RELATED ID: 2VHM RELATED DB: PDB REMARK 900 STRUCTURE OF PDF BINDING HELIX IN COMPLEX WITH THE RIBOSOME REMARK 900 RELATED ID: 2W3T RELATED DB: PDB REMARK 900 CHLORO COMPLEX OF THE NI-FORM OF E.COLI DEFORMYLASE REMARK 900 RELATED ID: 2W3U RELATED DB: PDB REMARK 900 FORMATE COMPLEX OF THE NI-FORM OF E.COLI DEFORMYLASE REMARK 900 RELATED ID: 4AL3 RELATED DB: PDB REMARK 900 PEPTIDE DEFORMYLASE (CO-FORM) WITH MERCAPTOETHANOL DBREF 4AL2 A 1 168 UNP P0A6K3 DEF_ECOLI 2 169 DBREF 4AL2 B 1 168 UNP P0A6K3 DEF_ECOLI 2 169 DBREF 4AL2 C 1 168 UNP P0A6K3 DEF_ECOLI 2 169 SEQADV 4AL2 SER A 169 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 SER A 170 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 SER A 171 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 VAL A 172 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 ASP A 173 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 LYS A 174 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 LEU A 175 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 ALA A 176 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 ALA A 177 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 ALA A 178 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 LEU A 179 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 GLU A 180 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 HIS A 181 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 HIS A 182 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 HIS A 183 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 HIS A 184 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 HIS A 185 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 HIS A 186 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 SER B 169 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 SER B 170 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 SER B 171 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 VAL B 172 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 ASP B 173 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 LYS B 174 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 LEU B 175 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 ALA B 176 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 ALA B 177 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 ALA B 178 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 LEU B 179 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 GLU B 180 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 HIS B 181 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 HIS B 182 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 HIS B 183 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 HIS B 184 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 HIS B 185 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 HIS B 186 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 SER C 169 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 SER C 170 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 SER C 171 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 VAL C 172 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 ASP C 173 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 LYS C 174 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 LEU C 175 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 ALA C 176 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 ALA C 177 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 ALA C 178 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 LEU C 179 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 GLU C 180 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 HIS C 181 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 HIS C 182 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 HIS C 183 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 HIS C 184 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 HIS C 185 UNP P0A6K3 EXPRESSION TAG SEQADV 4AL2 HIS C 186 UNP P0A6K3 EXPRESSION TAG SEQRES 1 A 186 SER VAL LEU GLN VAL LEU HIS ILE PRO ASP GLU ARG LEU SEQRES 2 A 186 ARG LYS VAL ALA LYS PRO VAL GLU GLU VAL ASN ALA GLU SEQRES 3 A 186 ILE GLN ARG ILE VAL ASP ASP MET PHE GLU THR MET TYR SEQRES 4 A 186 ALA GLU GLU GLY ILE GLY LEU ALA ALA THR GLN VAL ASP SEQRES 5 A 186 ILE HIS GLN ARG ILE ILE VAL ILE ASP VAL SER GLU ASN SEQRES 6 A 186 ARG ASP GLU ARG LEU VAL LEU ILE ASN PRO GLU LEU LEU SEQRES 7 A 186 GLU LYS SER GLY GLU THR GLY ILE GLU GLU GLY CYS LEU SEQRES 8 A 186 SER ILE PRO GLU GLN ARG ALA LEU VAL PRO ARG ALA GLU SEQRES 9 A 186 LYS VAL LYS ILE ARG ALA LEU ASP ARG ASP GLY LYS PRO SEQRES 10 A 186 PHE GLU LEU GLU ALA ASP GLY LEU LEU ALA ILE CYS ILE SEQRES 11 A 186 GLN HIS GLU MET ASP HIS LEU VAL GLY LYS LEU PHE MET SEQRES 12 A 186 ASP TYR LEU SER PRO LEU LYS GLN GLN ARG ILE ARG GLN SEQRES 13 A 186 LYS VAL GLU LYS LEU ASP ARG LEU LYS ALA ARG ALA SER SEQRES 14 A 186 SER SER VAL ASP LYS LEU ALA ALA ALA LEU GLU HIS HIS SEQRES 15 A 186 HIS HIS HIS HIS SEQRES 1 B 186 SER VAL LEU GLN VAL LEU HIS ILE PRO ASP GLU ARG LEU SEQRES 2 B 186 ARG LYS VAL ALA LYS PRO VAL GLU GLU VAL ASN ALA GLU SEQRES 3 B 186 ILE GLN ARG ILE VAL ASP ASP MET PHE GLU THR MET TYR SEQRES 4 B 186 ALA GLU GLU GLY ILE GLY LEU ALA ALA THR GLN VAL ASP SEQRES 5 B 186 ILE HIS GLN ARG ILE ILE VAL ILE ASP VAL SER GLU ASN SEQRES 6 B 186 ARG ASP GLU ARG LEU VAL LEU ILE ASN PRO GLU LEU LEU SEQRES 7 B 186 GLU LYS SER GLY GLU THR GLY ILE GLU GLU GLY CYS LEU SEQRES 8 B 186 SER ILE PRO GLU GLN ARG ALA LEU VAL PRO ARG ALA GLU SEQRES 9 B 186 LYS VAL LYS ILE ARG ALA LEU ASP ARG ASP GLY LYS PRO SEQRES 10 B 186 PHE GLU LEU GLU ALA ASP GLY LEU LEU ALA ILE CYS ILE SEQRES 11 B 186 GLN HIS GLU MET ASP HIS LEU VAL GLY LYS LEU PHE MET SEQRES 12 B 186 ASP TYR LEU SER PRO LEU LYS GLN GLN ARG ILE ARG GLN SEQRES 13 B 186 LYS VAL GLU LYS LEU ASP ARG LEU LYS ALA ARG ALA SER SEQRES 14 B 186 SER SER VAL ASP LYS LEU ALA ALA ALA LEU GLU HIS HIS SEQRES 15 B 186 HIS HIS HIS HIS SEQRES 1 C 186 SER VAL LEU GLN VAL LEU HIS ILE PRO ASP GLU ARG LEU SEQRES 2 C 186 ARG LYS VAL ALA LYS PRO VAL GLU GLU VAL ASN ALA GLU SEQRES 3 C 186 ILE GLN ARG ILE VAL ASP ASP MET PHE GLU THR MET TYR SEQRES 4 C 186 ALA GLU GLU GLY ILE GLY LEU ALA ALA THR GLN VAL ASP SEQRES 5 C 186 ILE HIS GLN ARG ILE ILE VAL ILE ASP VAL SER GLU ASN SEQRES 6 C 186 ARG ASP GLU ARG LEU VAL LEU ILE ASN PRO GLU LEU LEU SEQRES 7 C 186 GLU LYS SER GLY GLU THR GLY ILE GLU GLU GLY CYS LEU SEQRES 8 C 186 SER ILE PRO GLU GLN ARG ALA LEU VAL PRO ARG ALA GLU SEQRES 9 C 186 LYS VAL LYS ILE ARG ALA LEU ASP ARG ASP GLY LYS PRO SEQRES 10 C 186 PHE GLU LEU GLU ALA ASP GLY LEU LEU ALA ILE CYS ILE SEQRES 11 C 186 GLN HIS GLU MET ASP HIS LEU VAL GLY LYS LEU PHE MET SEQRES 12 C 186 ASP TYR LEU SER PRO LEU LYS GLN GLN ARG ILE ARG GLN SEQRES 13 C 186 LYS VAL GLU LYS LEU ASP ARG LEU LYS ALA ARG ALA SER SEQRES 14 C 186 SER SER VAL ASP LYS LEU ALA ALA ALA LEU GLU HIS HIS SEQRES 15 C 186 HIS HIS HIS HIS HET NI A1001 1 HET H2S A1002 1 HET NI B1001 1 HET H2S B1002 1 HET NI C1001 1 HET H2S C1002 1 HETNAM NI NICKEL (II) ION HETNAM H2S HYDROSULFURIC ACID HETSYN H2S HYDROGEN SULFIDE FORMUL 4 NI 3(NI 2+) FORMUL 5 H2S 3(H2 S) FORMUL 10 HOH *54(H2 O) HELIX 1 1 ASP A 10 LYS A 15 5 6 HELIX 2 2 ASN A 24 GLU A 41 1 18 HELIX 3 3 THR A 49 ASP A 52 5 4 HELIX 4 4 ASP A 123 VAL A 138 1 16 HELIX 5 5 LEU A 141 LEU A 146 5 6 HELIX 6 6 SER A 147 ASP A 162 1 16 HELIX 7 7 ASP B 10 LYS B 15 5 6 HELIX 8 8 ASN B 24 GLU B 41 1 18 HELIX 9 9 THR B 49 ASP B 52 5 4 HELIX 10 10 ASP B 123 LEU B 137 1 15 HELIX 11 11 LEU B 141 LEU B 146 5 6 HELIX 12 12 SER B 147 ALA B 166 1 20 HELIX 13 13 ASP C 10 LYS C 15 5 6 HELIX 14 14 ASN C 24 GLU C 41 1 18 HELIX 15 15 THR C 49 ASP C 52 5 4 HELIX 16 16 ASP C 123 LEU C 137 1 15 HELIX 17 17 LEU C 141 LEU C 146 5 6 HELIX 18 18 SER C 147 LYS C 157 1 11 SHEET 1 AA 5 GLY A 45 ALA A 47 0 SHEET 2 AA 5 ILE A 57 ILE A 60 -1 O VAL A 59 N LEU A 46 SHEET 3 AA 5 LEU A 70 SER A 81 -1 O LEU A 70 N ILE A 60 SHEET 4 AA 5 LYS A 105 LEU A 111 -1 O LYS A 105 N SER A 81 SHEET 5 AA 5 PRO A 117 ALA A 122 -1 O PHE A 118 N ALA A 110 SHEET 1 AB 2 GLU A 87 GLY A 89 0 SHEET 2 AB 2 ARG A 97 LEU A 99 -1 O ALA A 98 N GLU A 88 SHEET 1 BA 5 GLY B 45 ALA B 47 0 SHEET 2 BA 5 ILE B 57 ILE B 60 -1 O VAL B 59 N LEU B 46 SHEET 3 BA 5 LEU B 70 SER B 81 -1 O LEU B 70 N ILE B 60 SHEET 4 BA 5 LYS B 105 LEU B 111 -1 O LYS B 105 N SER B 81 SHEET 5 BA 5 PRO B 117 ALA B 122 -1 O PHE B 118 N ALA B 110 SHEET 1 BB 2 GLU B 87 GLU B 88 0 SHEET 2 BB 2 ALA B 98 LEU B 99 -1 O ALA B 98 N GLU B 88 SHEET 1 CA 5 GLY C 45 ALA C 47 0 SHEET 2 CA 5 ILE C 57 ILE C 60 -1 O VAL C 59 N LEU C 46 SHEET 3 CA 5 LEU C 70 SER C 81 -1 O LEU C 70 N ILE C 60 SHEET 4 CA 5 LYS C 105 LEU C 111 -1 O LYS C 105 N SER C 81 SHEET 5 CA 5 PRO C 117 ALA C 122 -1 O PHE C 118 N ALA C 110 SHEET 1 CB 2 GLU C 87 GLU C 88 0 SHEET 2 CB 2 ALA C 98 LEU C 99 -1 O ALA C 98 N GLU C 88 LINK SG CYS A 90 NI NI A1001 1555 1555 2.34 LINK NE2 HIS A 132 NI NI A1001 1555 1555 2.38 LINK NE2 HIS A 136 NI NI A1001 1555 1555 2.04 LINK NI NI A1001 S H2S A1002 1555 1555 2.58 LINK SG CYS B 90 NI NI B1001 1555 1555 2.23 LINK NE2 HIS B 132 NI NI B1001 1555 1555 2.34 LINK NE2 HIS B 136 NI NI B1001 1555 1555 2.22 LINK NI NI B1001 S H2S B1002 1555 1555 2.58 LINK SG CYS C 90 NI NI C1001 1555 1555 2.31 LINK NE2 HIS C 132 NI NI C1001 1555 1555 2.33 LINK NE2 HIS C 136 NI NI C1001 1555 1555 2.27 LINK NI NI C1001 S H2S C1002 1555 1555 2.56 CISPEP 1 ILE A 8 PRO A 9 0 1.88 CISPEP 2 ILE B 8 PRO B 9 0 -1.94 CISPEP 3 ILE C 8 PRO C 9 0 1.20 SITE 1 AC1 5 GLN A 50 CYS A 90 HIS A 132 HIS A 136 SITE 2 AC1 5 H2S A1002 SITE 1 AC2 4 GLY A 45 GLN A 50 GLU A 133 NI A1001 SITE 1 AC3 5 GLN B 50 CYS B 90 HIS B 132 HIS B 136 SITE 2 AC3 5 H2S B1002 SITE 1 AC4 5 GLY B 45 GLN B 50 LEU B 91 GLU B 133 SITE 2 AC4 5 NI B1001 SITE 1 AC5 5 GLN C 50 CYS C 90 HIS C 132 HIS C 136 SITE 2 AC5 5 H2S C1002 SITE 1 AC6 4 GLY C 45 GLN C 50 GLU C 133 NI C1001 CRYST1 142.206 63.222 118.175 90.00 144.28 90.00 C 1 2 1 12 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 0.007032 0.000000 0.009779 0.00000 SCALE2 0.000000 0.015817 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014494 0.00000