HEADER HYDROLASE 16-MAY-02 1LRY TITLE CRYSTAL STRUCTURE OF P. AERUGINOSA PEPTIDE DEFORMYLASE TITLE 2 COMPLEXED WITH ANTIBIOTIC ACTINONIN 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: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ACTINONIN, INHIBITION, POLYPEPTIDE DEFORMYLASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.-P.GUILLOTEAU,M.MATHIEU,C.GIGLIONE,V.BLANC,A.DUPUY, AUTHOR 2 M.CHEVRIER,P.GIL,A.FAMECHON,T.MEINNEL,V.MIKOL REVDAT 3 24-FEB-09 1LRY 1 VERSN REVDAT 2 01-APR-03 1LRY 1 JRNL REVDAT 1 24-JUL-02 1LRY 0 JRNL AUTH J.P.GUILLOTEAU,M.MATHIEU,C.GIGLIONE,V.BLANC, JRNL AUTH 2 A.DUPUY,M.CHEVRIER,P.GIL,A.FAMECHON,T.MEINNEL, JRNL AUTH 3 V.MIKOL JRNL TITL THE CRYSTAL STRUCTURES OF FOUR PEPTIDE JRNL TITL 2 DEFORMYLASES BOUND TO THE ANTIBIOTIC ACTINONIN JRNL TITL 3 REVEAL TWO DISTINCT TYPES: A PLATFORM FOR THE JRNL TITL 4 STRUCTURE-BASED DESIGN OF ANTIBACTERIAL AGENTS. JRNL REF J.MOL.BIOL. V. 320 951 2002 JRNL REFN ISSN 0022-2836 JRNL PMID 12126617 JRNL DOI 10.1016/S0022-2836(02)00549-1 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 7747 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 SET) : 0.221 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL 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 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1332 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 150 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.50 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1LRY COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-MAY-02. REMARK 100 THE RCSB ID CODE IS RCSB016229. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-OCT-97 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 9.5 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 : ENRAF-NONIUS REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI MIRROR + NI FILTER REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAC SCIENCE DIP-2000 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7756 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 85.5 REMARK 200 DATA REDUNDANCY : 2.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08800 REMARK 200 FOR THE DATA SET : NULL 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) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.24600 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 32% PEG6000, PH 9.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 25.21500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 36.64500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.06500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 36.64500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.21500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.06500 REMARK 290 SMTRY3 4 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: THE BIOLOGICAL ASSEMBLY IS THE MONOMER 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 GLN A 166 REMARK 465 ALA A 167 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 GLN A 86 CG CD OE1 NE2 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 PRO A 9 50.81 -98.15 REMARK 500 VAL A 23 76.90 -107.91 REMARK 500 ASP A 61 95.49 -163.36 REMARK 500 LEU A 62 33.17 -88.25 REMARK 500 GLU A 64 -71.25 -61.96 REMARK 500 LYS A 66 54.02 -66.78 REMARK 500 GLU A 76 140.67 -176.33 REMARK 500 ALA A 111 -154.69 -150.57 REMARK 500 ASP A 113 -171.57 -67.40 REMARK 500 HIS A 163 -71.88 -42.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 214 DISTANCE = 5.69 ANGSTROMS REMARK 525 HOH A 223 DISTANCE = 7.78 ANGSTROMS REMARK 525 HOH A 229 DISTANCE = 5.51 ANGSTROMS REMARK 525 HOH A 232 DISTANCE = 5.52 ANGSTROMS REMARK 525 HOH A 240 DISTANCE = 5.25 ANGSTROMS REMARK 525 HOH A 247 DISTANCE = 10.26 ANGSTROMS REMARK 525 HOH A 248 DISTANCE = 5.49 ANGSTROMS REMARK 525 HOH A 269 DISTANCE = 8.25 ANGSTROMS REMARK 525 HOH A 277 DISTANCE = 6.64 ANGSTROMS REMARK 525 HOH A 282 DISTANCE = 6.79 ANGSTROMS REMARK 525 HOH A 287 DISTANCE = 7.59 ANGSTROMS REMARK 525 HOH A 288 DISTANCE = 5.42 ANGSTROMS REMARK 525 HOH A 294 DISTANCE = 6.78 ANGSTROMS REMARK 525 HOH A 296 DISTANCE = 7.86 ANGSTROMS REMARK 525 HOH A 305 DISTANCE = 6.21 ANGSTROMS REMARK 525 HOH A 309 DISTANCE = 6.31 ANGSTROMS REMARK 525 HOH A 324 DISTANCE = 7.91 ANGSTROMS REMARK 525 HOH A 332 DISTANCE = 7.07 ANGSTROMS REMARK 525 HOH A 335 DISTANCE = 5.67 ANGSTROMS REMARK 525 HOH A 341 DISTANCE = 9.39 ANGSTROMS 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 168 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 133 NE2 REMARK 620 2 HIS A 137 NE2 103.0 REMARK 620 3 BB2 A 170 O4 112.6 140.1 REMARK 620 4 BB2 A 170 N1 91.6 107.4 55.8 REMARK 620 5 BB2 A 170 O2 99.6 75.7 81.0 31.7 REMARK 620 6 CYS A 91 SG 109.5 100.0 84.9 140.5 150.7 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 168 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BB2 A 170 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LQW RELATED DB: PDB REMARK 900 1LQW IS THE CRYSTAL STRUCTURE OF S.AUREUS DEFORMYLASE. REMARK 900 RELATED ID: 1LQY RELATED DB: PDB REMARK 900 1LQY IS THE CRYSTAL STRUCTURE OF B.STEAROTHERMOPHILUS REMARK 900 DEFORMYLASE. REMARK 900 RELATED ID: 1LRU RELATED DB: PDB REMARK 900 1LRU IS THE CRYSTAL STRUCTURE OF E.COLI DEFORMYLASE. DBREF 1LRY A 1 167 UNP Q9I7A8 DEF_PSEAE 2 168 SEQRES 1 A 167 ALA ILE LEU ASN ILE LEU GLU PHE PRO ASP PRO ARG LEU SEQRES 2 A 167 ARG THR ILE ALA LYS PRO VAL GLU VAL VAL ASP ASP ALA SEQRES 3 A 167 VAL ARG GLN LEU ILE ASP ASP MET PHE GLU THR MET TYR SEQRES 4 A 167 GLU ALA PRO GLY ILE GLY LEU ALA ALA THR GLN VAL ASN SEQRES 5 A 167 VAL HIS LYS ARG ILE VAL VAL MET ASP LEU SER GLU ASP SEQRES 6 A 167 LYS SER GLU PRO ARG VAL PHE ILE ASN PRO GLU PHE GLU SEQRES 7 A 167 PRO LEU THR GLU ASP MET ASP GLN TYR GLN GLU GLY CYS SEQRES 8 A 167 LEU SER VAL PRO GLY PHE TYR GLU ASN VAL ASP ARG PRO SEQRES 9 A 167 GLN LYS VAL ARG ILE LYS ALA LEU ASP ARG ASP GLY ASN SEQRES 10 A 167 PRO PHE GLU GLU VAL ALA GLU GLY LEU LEU ALA VAL CYS SEQRES 11 A 167 ILE GLN HIS GLU CYS ASP HIS LEU ASN GLY LYS LEU PHE SEQRES 12 A 167 VAL ASP TYR LEU SER THR LEU LYS ARG ASP ARG ILE ARG SEQRES 13 A 167 LYS LYS LEU GLU LYS GLN HIS ARG GLN GLN ALA HET ZN A 168 1 HET BB2 A 170 27 HETNAM ZN ZINC ION HETNAM BB2 ACTINONIN HETSYN BB2 2-[(FORMYL-HYDROXY-AMINO)-METHYL]-HEPTANOIC ACID [1- HETSYN 2 BB2 (2-HYDROXYMETHYL-PYRROLIDINE-1-CARBONYL)-2-METHYL- HETSYN 3 BB2 PROPYL]-AMIDE FORMUL 2 ZN ZN 2+ FORMUL 3 BB2 C19 H35 N3 O5 FORMUL 4 HOH *150(H2 O) HELIX 1 1 ASP A 10 THR A 15 5 6 HELIX 2 2 ASP A 24 ALA A 41 1 18 HELIX 3 3 THR A 49 ASN A 52 5 4 HELIX 4 4 GLU A 124 ASN A 139 1 16 HELIX 5 5 LEU A 142 TYR A 146 5 5 HELIX 6 6 SER A 148 ARG A 164 1 17 SHEET 1 A 5 GLY A 45 ALA A 47 0 SHEET 2 A 5 ILE A 57 MET A 60 -1 O VAL A 59 N LEU A 46 SHEET 3 A 5 ARG A 70 PRO A 79 -1 O PHE A 72 N VAL A 58 SHEET 4 A 5 VAL A 107 LEU A 112 -1 O ARG A 108 N GLU A 78 SHEET 5 A 5 PRO A 118 ALA A 123 -1 O ALA A 123 N VAL A 107 SHEET 1 B 2 MET A 84 CYS A 91 0 SHEET 2 B 2 VAL A 94 PRO A 104 -1 O VAL A 101 N TYR A 87 LINK ZN ZN A 168 NE2 HIS A 133 1555 1555 2.27 LINK ZN ZN A 168 NE2 HIS A 137 1555 1555 2.28 LINK ZN ZN A 168 O4 BB2 A 170 1555 1555 2.19 LINK ZN ZN A 168 N1 BB2 A 170 1555 1555 2.64 LINK ZN ZN A 168 O2 BB2 A 170 1555 1555 2.20 LINK ZN ZN A 168 SG CYS A 91 1555 1555 2.50 CISPEP 1 PHE A 8 PRO A 9 0 0.34 CISPEP 2 ALA A 41 PRO A 42 0 -0.11 SITE 1 AC1 5 GLN A 50 CYS A 91 HIS A 133 HIS A 137 SITE 2 AC1 5 BB2 A 170 SITE 1 AC2 16 GLY A 43 ILE A 44 GLY A 45 GLN A 50 SITE 2 AC2 16 TYR A 87 GLN A 88 GLY A 90 CYS A 91 SITE 3 AC2 16 LEU A 92 VAL A 129 CYS A 130 HIS A 133 SITE 4 AC2 16 GLU A 134 HIS A 137 ZN A 168 HOH A 301 CRYST1 50.430 60.130 73.290 90.00 90.00 90.00 P 21 21 21 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 0.019829 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016631 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013644 0.00000 MASTER 308 0 2 6 7 0 6 6 0 0 0 13 END