PDB Short entry for 2AIA HEADER HYDROLASE 29-JUL-05 2AIA TITLE S.PNEUMONIAE PDF COMPLEXED WITH SB-543668 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEPTIDE DEFORMYLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PDF, POLYPEPTIDE DEFORMYLASE; COMPND 5 EC: 3.5.1.88; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 1313; SOURCE 4 STRAIN: ATCC BAA-255-R6; SOURCE 5 GENE: DEF; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR K.J.SMITH,C.M.PETIT,K.AUBART,M.SMYTH,E.MCMANUS,J.JONES,A.FOSBERRY, AUTHOR 2 C.LEWIS,M.LONETTO,S.B.CHRISTENSEN REVDAT 3 14-FEB-24 2AIA 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 2AIA 1 VERSN REVDAT 1 06-SEP-05 2AIA 0 JRNL AUTH K.J.SMITH,C.M.PETIT,K.AUBART,M.SMYTH,E.MCMANUS,J.JONES, JRNL AUTH 2 A.FOSBERRY,C.LEWIS,M.LONETTO,S.B.CHRISTENSEN JRNL TITL STRUCTURAL VARIATION AND INHIBITOR BINDING IN POLYPEPTIDE JRNL TITL 2 DEFORMYLASE FROM FOUR DIFFERENT BACTERIAL SPECIES. JRNL REF PROTEIN SCI. V. 12 349 2003 JRNL REFN ISSN 0961-8368 JRNL PMID 12538898 JRNL DOI 10.1110/PS.0229303 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 24384 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.235 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 2403 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 REFLECTION IN BIN (WORKING SET) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1502 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 27 REMARK 3 SOLVENT ATOMS : 211 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.06 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.63300 REMARK 3 B22 (A**2) : -5.63300 REMARK 3 B33 (A**2) : 11.26700 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; NULL ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL 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 : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2AIA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-AUG-05. REMARK 100 THE DEPOSITION ID IS D_1000033928. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29331 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04400 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 31.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.72 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.19200 REMARK 200 <I/SIGMA(I)> FOR SHELL : 6.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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 -Y,X,Z+3/4 REMARK 290 4555 Y,-X,Z+1/4 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 45.91750 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 68.87625 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 22.95875 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 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 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 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 0 REMARK 465 ILE A 91 REMARK 465 VAL A 92 REMARK 465 GLU A 93 REMARK 465 GLU A 94 REMARK 465 GLY A 95 REMARK 465 GLU A 96 REMARK 465 THR A 97 REMARK 465 PRO A 98 REMARK 465 GLN A 99 REMARK 465 GLU A 100 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 GLU A 21 150.47 -46.65 REMARK 500 ARG A 135 161.41 177.69 REMARK 500 LYS A 190 -76.77 -48.11 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 NI A 601 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 130 SG REMARK 620 2 HIS A 173 NE2 117.4 REMARK 620 3 HIS A 177 NE2 94.5 101.8 REMARK 620 4 SB8 A 501 O32 84.4 110.2 144.6 REMARK 620 5 SB8 A 501 O35 144.3 98.0 82.2 78.7 REMARK 620 6 SB8 A 501 O35 142.3 98.8 87.8 72.9 5.9 REMARK 620 7 SB8 A 501 O32 83.8 115.3 139.2 5.5 76.5 70.8 REMARK 620 N 1 2 3 4 5 6 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 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 3001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SB8 A 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2AI7 RELATED DB: PDB REMARK 900 RELATED ID: 2AI8 RELATED DB: PDB REMARK 900 RELATED ID: 2AI9 RELATED DB: PDB REMARK 900 RELATED ID: 2AIE RELATED DB: PDB DBREF 2AIA A 0 202 UNP Q8DP79 DEF_STRR6 1 203 SEQADV 2AIA SER A 7 UNP Q8DP79 THR 8 CONFLICT SEQADV 2AIA CYS A 16 UNP Q8DP79 ASN 17 CONFLICT SEQADV 2AIA SER A 25 UNP Q8DP79 THR 26 CONFLICT SEQRES 1 A 203 MET SER ALA ILE GLU ARG ILE SER LYS ALA ALA HIS LEU SEQRES 2 A 203 ILE ASP MET CYS ASP ILE ILE ARG GLU GLY ASN PRO SER SEQRES 3 A 203 LEU ARG THR VAL ALA GLU GLU VAL THR PHE PRO LEU SER SEQRES 4 A 203 ASP GLN GLU ILE ILE LEU GLY GLU LYS MET MET GLN PHE SEQRES 5 A 203 LEU LYS HIS SER GLN ASP PRO VAL MET ALA GLU LYS MET SEQRES 6 A 203 GLY LEU ARG GLY GLY VAL GLY LEU ALA ALA PRO GLN LEU SEQRES 7 A 203 ASP ILE SER LYS ARG ILE ILE ALA VAL LEU VAL PRO ASN SEQRES 8 A 203 ILE VAL GLU GLU GLY GLU THR PRO GLN GLU ALA TYR ASP SEQRES 9 A 203 LEU GLU ALA ILE MET TYR ASN PRO LYS ILE VAL SER HIS SEQRES 10 A 203 SER VAL GLN ASP ALA ALA LEU GLY GLU GLY GLU GLY CYS SEQRES 11 A 203 LEU SER VAL ASP ARG ASN VAL PRO GLY TYR VAL VAL ARG SEQRES 12 A 203 HIS ALA ARG VAL THR VAL ASP TYR PHE ASP LYS ASP GLY SEQRES 13 A 203 GLU LYS HIS ARG ILE LYS LEU LYS GLY TYR ASN SER ILE SEQRES 14 A 203 VAL VAL GLN HIS GLU ILE ASP HIS ILE ASN GLY ILE MET SEQRES 15 A 203 PHE TYR ASP ARG ILE ASN GLU LYS ASP PRO PHE ALA VAL SEQRES 16 A 203 LYS ASP GLY LEU LEU ILE LEU GLU HET NI A 601 1 HET SO4 A3001 5 HET SB8 A 501 42 HETNAM NI NICKEL (II) ION HETNAM SO4 SULFATE ION HETNAM SB8 2-(3-BENZOYLPHENOXY)ETHYL(HYDROXY)FORMAMIDE HETSYN SB8 SB-543668 FORMUL 2 NI NI 2+ FORMUL 3 SO4 O4 S 2- FORMUL 4 SB8 C16 H15 N O4 FORMUL 5 HOH *211(H2 O) HELIX 1 1 SER A 1 SER A 7 1 7 HELIX 2 2 ASP A 14 ILE A 18 5 5 HELIX 3 3 ASN A 23 THR A 28 5 6 HELIX 4 4 SER A 38 GLN A 56 1 19 HELIX 5 5 ASP A 57 GLY A 65 1 9 HELIX 6 6 PRO A 75 ASP A 78 5 4 HELIX 7 7 LYS A 164 ASN A 179 1 16 HELIX 8 8 MET A 182 ILE A 187 5 6 SHEET 1 A 5 GLY A 71 ALA A 73 0 SHEET 2 A 5 ILE A 83 VAL A 88 -1 O ALA A 85 N LEU A 72 SHEET 3 A 5 LEU A 104 HIS A 116 -1 O LEU A 104 N VAL A 88 SHEET 4 A 5 VAL A 147 PHE A 152 -1 O ASP A 150 N LYS A 112 SHEET 5 A 5 LYS A 158 LEU A 163 -1 O HIS A 159 N TYR A 151 SHEET 1 B 3 ARG A 143 HIS A 144 0 SHEET 2 B 3 ASP A 120 LEU A 123 -1 N ALA A 121 O ARG A 143 SHEET 3 B 3 LEU A 199 LEU A 202 1 O LEU A 202 N ALA A 122 LINK SG CYS A 130 NI NI A 601 1555 1555 2.43 LINK NE2 HIS A 173 NI NI A 601 1555 1555 2.18 LINK NE2 HIS A 177 NI NI A 601 1555 1555 2.17 LINK O32ASB8 A 501 NI NI A 601 1555 1555 2.18 LINK O35ASB8 A 501 NI NI A 601 1555 1555 2.26 LINK O35BSB8 A 501 NI NI A 601 1555 1555 2.29 LINK O32BSB8 A 501 NI NI A 601 1555 1555 2.55 CISPEP 1 PHE A 35 PRO A 36 0 0.11 SITE 1 AC1 5 GLN A 76 CYS A 130 HIS A 173 HIS A 177 SITE 2 AC1 5 SB8 A 501 SITE 1 AC2 7 THR A 34 SER A 117 ARG A 146 HOH A3031 SITE 2 AC2 7 HOH A3088 HOH A3141 HOH A3176 SITE 1 AC3 15 VAL A 70 GLY A 71 GLN A 76 LEU A 123 SITE 2 AC3 15 GLY A 126 GLU A 128 GLY A 129 CYS A 130 SITE 3 AC3 15 LEU A 131 TYR A 166 VAL A 170 HIS A 173 SITE 4 AC3 15 GLU A 174 HIS A 177 NI A 601 CRYST1 49.701 49.701 91.835 90.00 90.00 90.00 P 43 4 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 0.020120 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020120 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010889 0.00000