HEADER HYDROLASE 25-APR-10 3AHM TITLE PZ PEPTIDASE A COMPND MOL_ID: 1; COMPND 2 MOLECULE: OLIGOPEPTIDASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: PEPTIDASE; COMPND 5 SYNONYM: PZ PEPTIDASE A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACILLUS SP. MO-1; SOURCE 3 ORGANISM_TAXID: 295930 KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR H.NAKANO REVDAT 3 21-FEB-24 3AHM 1 REMARK LINK REVDAT 2 16-DEC-15 3AHM 1 JRNL VERSN REVDAT 1 25-AUG-10 3AHM 0 JRNL AUTH A.KAWASAKI,H.NAKANO,A.HOSOKAWA,T.NAKATSU,H.KATO,K.WATANABE JRNL TITL THE EXQUISITE STRUCTURE AND REACTION MECHANISM OF BACTERIAL JRNL TITL 2 PZ-PEPTIDASE A TOWARD COLLAGENOUS PEPTIDES: X-RAY JRNL TITL 3 CRYSTALLOGRAPHIC STRUCTURE ANALYSIS OF PZ-PEPTIDASE A JRNL TITL 4 REVEALS DIFFERENCES FROM MAMMALIAN THIMET OLIGOPEPTIDASE. JRNL REF J.BIOL.CHEM. V. 285 34972 2010 JRNL REFN ISSN 0021-9258 JRNL PMID 20817732 JRNL DOI 10.1074/JBC.M110.141838 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.17 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 78239 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) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.204 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4104 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5509 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.52 REMARK 3 BIN R VALUE (WORKING SET) : 0.2950 REMARK 3 BIN FREE R VALUE SET COUNT : 287 REMARK 3 BIN FREE R VALUE : 0.2890 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9382 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 18 REMARK 3 SOLVENT ATOMS : 1257 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.25 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.01000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.215 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.154 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 : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.940 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9646 ; 0.006 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 13016 ; 1.166 ; 1.939 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1125 ; 1.261 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 536 ;39.080 ;24.179 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1669 ;11.193 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 60 ;16.100 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1309 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7568 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 5273 ; 0.222 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 6810 ; 0.325 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 838 ; 0.114 ; 0.200 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): 30 ; 0.199 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 16 ; 0.116 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 5631 ; 0.977 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 9054 ; 1.498 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4015 ; 2.647 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3962 ; 3.865 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3AHM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-AUG-10. REMARK 100 THE DEPOSITION ID IS D_1000029264. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-NOV-06 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL 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 FR-E SUPERBRIGHT 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 : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS VII REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 78239 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 29.170 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL 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: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: THE PURIFIED PROTEIN SOLUTION, REMARK 280 CONCENTRATED TO ABOUT 20 MG/ML IN 50 MM TRIS-HCL (PH7.5), WAS REMARK 280 INCUBATED IN 12% (W/V) PEG 4000, 0.5 M MAGNESIUM ACETATE, AND REMARK 280 0.1 M TRIS-HCL (PH 7.0) FOR FIVE DAYS BY THE HANGING-DROP VAPOR REMARK 280 DIFFUSION METHOD AT 293 K, VAPOR DIFFUSION, HANGING DROP 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 96.92050 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 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 A 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 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 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 B 1 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH B 789 O HOH B 801 1.61 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 LYS A 281 39.31 -91.46 REMARK 500 LEU A 314 36.44 -88.42 REMARK 500 LYS A 403 -117.83 56.53 REMARK 500 PHE A 485 -0.65 71.50 REMARK 500 TYR A 487 -37.31 -172.40 REMARK 500 GLN B 161 0.81 -68.30 REMARK 500 LYS B 281 33.90 -81.68 REMARK 500 LEU B 314 41.43 -88.29 REMARK 500 LYS B 403 -113.08 50.07 REMARK 500 ASP B 463 46.86 39.77 REMARK 500 PHE B 485 -2.43 72.38 REMARK 500 TYR B 487 -42.29 -171.90 REMARK 500 ASN B 507 86.75 -154.74 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 565 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 356 NE2 REMARK 620 2 HIS A 360 NE2 107.7 REMARK 620 3 GLU A 384 OE1 90.1 98.3 REMARK 620 4 GLU A 384 OE2 142.3 87.1 52.9 REMARK 620 5 HOH A 790 O 99.6 138.6 112.3 89.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 565 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 356 NE2 REMARK 620 2 HIS B 360 NE2 98.2 REMARK 620 3 GLU B 384 OE1 93.6 105.1 REMARK 620 4 GLU B 384 OE2 144.8 100.7 52.8 REMARK 620 5 HOH B 789 O 90.3 94.7 159.0 117.2 REMARK 620 6 HOH B 801 O 99.5 128.1 121.9 91.8 37.2 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 565 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 566 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 567 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 565 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 566 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 567 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3AHN RELATED DB: PDB REMARK 900 RELATED ID: 3AHO RELATED DB: PDB DBREF 3AHM A 1 564 UNP Q4W803 Q4W803_9BACI 1 564 DBREF 3AHM B 1 564 UNP Q4W803 Q4W803_9BACI 1 564 SEQRES 1 A 564 MET LYS PHE SER GLU PHE ARG TYR GLU ARG PRO ASN ILE SEQRES 2 A 564 GLU LYS LEU LYS ALA SER PHE GLN GLN ALA LEU GLN SER SEQRES 3 A 564 PHE GLN LYS ALA SER ASN ALA GLU GLU GLN ASN GLU ALA SEQRES 4 A 564 MET LYS GLU ILE ASN GLN LEU ARG ASN ASP PHE SER THR SEQRES 5 A 564 MET ALA GLN ILE CYS TYR ILE ARG HIS THR ILE ASP THR SEQRES 6 A 564 ASN ASP GLU PHE TYR LYS GLN GLU GLN ASP PHE PHE ASP SEQRES 7 A 564 GLU VAL GLU PRO ILE VAL LYS GLY LEU VAL ASN ASP TYR SEQRES 8 A 564 TYR ARG ALA LEU VAL SER SER PRO PHE ARG SER GLN LEU SEQRES 9 A 564 GLU GLY LYS TRP GLY LYS GLN LEU PHE ALA LEU ALA GLU SEQRES 10 A 564 ALA GLU LEU LYS THR TYR SER PRO ASP ILE VAL GLU ASP SEQRES 11 A 564 LEU GLN LEU GLU ASN LYS LEU THR SER GLU TYR THR LYS SEQRES 12 A 564 LEU VAL ALA SER ALA LYS ILE PHE PHE GLU GLY GLU GLU SEQRES 13 A 564 ARG THR LEU ALA GLN LEU GLN PRO PHE VAL GLU SER PRO SEQRES 14 A 564 ASP ARG ASP MET ARG LYS ARG ALA SER GLU ALA ARG PHE SEQRES 15 A 564 THR PHE PHE GLN GLU HIS GLU GLU LYS PHE ASP GLU ILE SEQRES 16 A 564 TYR ASP GLN LEU VAL LYS VAL ARG THR ALA ILE ALA GLN SEQRES 17 A 564 LYS LEU GLY PHE LYS ASN PHE VAL GLU LEU GLY TYR ALA SEQRES 18 A 564 ARG LEU GLY ARG THR ASP TYR ASN ALA GLU MET VAL ALA SEQRES 19 A 564 LYS PHE ARG LYS GLN VAL GLU LYS HIS ILE VAL PRO ILE SEQRES 20 A 564 ALA VAL LYS LEU ARG GLU ARG GLN ARG GLU ARG ILE GLY SEQRES 21 A 564 VAL GLU LYS LEU LYS TYR TYR ASP GLU ALA PHE VAL PHE SEQRES 22 A 564 PRO THR GLY ASN PRO MET PRO LYS GLY ASP ALA ASN TRP SEQRES 23 A 564 ILE ILE GLU ASN GLY LYS LYS MET TYR GLU GLU LEU SER SEQRES 24 A 564 PRO GLU THR GLY GLU PHE PHE ARG TYR MET ILE GLU HIS SEQRES 25 A 564 GLU LEU MET ASP LEU VAL ALA LYS LYS GLY LYS ALA SER SEQRES 26 A 564 GLY GLY TYR CYS THR TYR ILE GLU ASN TYR LYS ALA PRO SEQRES 27 A 564 PHE ILE PHE SER ASN PHE THR GLY THR SER GLY ASP ILE SEQRES 28 A 564 ASP VAL LEU THR HIS GLU ALA GLY HIS ALA PHE GLN VAL SEQRES 29 A 564 TYR GLU SER ARG HIS TYR GLU ILE PRO GLU TYR ASN TRP SEQRES 30 A 564 PRO THR LEU GLU ALA CYS GLU ILE HIS SER MET SER MET SEQRES 31 A 564 GLU PHE PHE THR TRP PRO TRP MET LYS LEU PHE PHE LYS SEQRES 32 A 564 GLU ASP ALA GLU LYS TYR GLN PHE TYR HIS LEU SER ASP SEQRES 33 A 564 ALA LEU LEU PHE LEU PRO TYR GLY VAL ALA VAL ASP GLU SEQRES 34 A 564 PHE GLN HIS PHE VAL TYR GLU ASN PRO ASN ALA THR PRO SEQRES 35 A 564 ALA GLU ARG LYS GLN ALA TRP ARG ALA ILE GLU ARG LYS SEQRES 36 A 564 TYR MET PRO THR LYS ASP TYR ASP GLY ASN ASP TYR LEU SEQRES 37 A 564 GLU ARG GLY GLY PHE TRP GLN ARG GLN SER HIS ILE TYR SEQRES 38 A 564 THR THR ALA PHE TYR TYR ILE ASP TYR THR LEU ALA GLN SEQRES 39 A 564 ILE CYS ALA PHE GLN PHE TRP LYS ARG SER ARG GLU ASN SEQRES 40 A 564 TYR LYS GLU ALA TRP ASN ASP TYR LEU THR LEU CYS ARG SEQRES 41 A 564 GLN GLY GLY SER LYS PRO PHE THR GLU LEU VAL ARG VAL SEQRES 42 A 564 ALA ASN LEU ILE SER PRO PHE GLU ASP GLY CYS VAL GLN SEQRES 43 A 564 SER VAL VAL GLY GLY ILE GLU GLY TRP LEU ASN SER VAL SEQRES 44 A 564 ASP ASP GLN SER LEU SEQRES 1 B 564 MET LYS PHE SER GLU PHE ARG TYR GLU ARG PRO ASN ILE SEQRES 2 B 564 GLU LYS LEU LYS ALA SER PHE GLN GLN ALA LEU GLN SER SEQRES 3 B 564 PHE GLN LYS ALA SER ASN ALA GLU GLU GLN ASN GLU ALA SEQRES 4 B 564 MET LYS GLU ILE ASN GLN LEU ARG ASN ASP PHE SER THR SEQRES 5 B 564 MET ALA GLN ILE CYS TYR ILE ARG HIS THR ILE ASP THR SEQRES 6 B 564 ASN ASP GLU PHE TYR LYS GLN GLU GLN ASP PHE PHE ASP SEQRES 7 B 564 GLU VAL GLU PRO ILE VAL LYS GLY LEU VAL ASN ASP TYR SEQRES 8 B 564 TYR ARG ALA LEU VAL SER SER PRO PHE ARG SER GLN LEU SEQRES 9 B 564 GLU GLY LYS TRP GLY LYS GLN LEU PHE ALA LEU ALA GLU SEQRES 10 B 564 ALA GLU LEU LYS THR TYR SER PRO ASP ILE VAL GLU ASP SEQRES 11 B 564 LEU GLN LEU GLU ASN LYS LEU THR SER GLU TYR THR LYS SEQRES 12 B 564 LEU VAL ALA SER ALA LYS ILE PHE PHE GLU GLY GLU GLU SEQRES 13 B 564 ARG THR LEU ALA GLN LEU GLN PRO PHE VAL GLU SER PRO SEQRES 14 B 564 ASP ARG ASP MET ARG LYS ARG ALA SER GLU ALA ARG PHE SEQRES 15 B 564 THR PHE PHE GLN GLU HIS GLU GLU LYS PHE ASP GLU ILE SEQRES 16 B 564 TYR ASP GLN LEU VAL LYS VAL ARG THR ALA ILE ALA GLN SEQRES 17 B 564 LYS LEU GLY PHE LYS ASN PHE VAL GLU LEU GLY TYR ALA SEQRES 18 B 564 ARG LEU GLY ARG THR ASP TYR ASN ALA GLU MET VAL ALA SEQRES 19 B 564 LYS PHE ARG LYS GLN VAL GLU LYS HIS ILE VAL PRO ILE SEQRES 20 B 564 ALA VAL LYS LEU ARG GLU ARG GLN ARG GLU ARG ILE GLY SEQRES 21 B 564 VAL GLU LYS LEU LYS TYR TYR ASP GLU ALA PHE VAL PHE SEQRES 22 B 564 PRO THR GLY ASN PRO MET PRO LYS GLY ASP ALA ASN TRP SEQRES 23 B 564 ILE ILE GLU ASN GLY LYS LYS MET TYR GLU GLU LEU SER SEQRES 24 B 564 PRO GLU THR GLY GLU PHE PHE ARG TYR MET ILE GLU HIS SEQRES 25 B 564 GLU LEU MET ASP LEU VAL ALA LYS LYS GLY LYS ALA SER SEQRES 26 B 564 GLY GLY TYR CYS THR TYR ILE GLU ASN TYR LYS ALA PRO SEQRES 27 B 564 PHE ILE PHE SER ASN PHE THR GLY THR SER GLY ASP ILE SEQRES 28 B 564 ASP VAL LEU THR HIS GLU ALA GLY HIS ALA PHE GLN VAL SEQRES 29 B 564 TYR GLU SER ARG HIS TYR GLU ILE PRO GLU TYR ASN TRP SEQRES 30 B 564 PRO THR LEU GLU ALA CYS GLU ILE HIS SER MET SER MET SEQRES 31 B 564 GLU PHE PHE THR TRP PRO TRP MET LYS LEU PHE PHE LYS SEQRES 32 B 564 GLU ASP ALA GLU LYS TYR GLN PHE TYR HIS LEU SER ASP SEQRES 33 B 564 ALA LEU LEU PHE LEU PRO TYR GLY VAL ALA VAL ASP GLU SEQRES 34 B 564 PHE GLN HIS PHE VAL TYR GLU ASN PRO ASN ALA THR PRO SEQRES 35 B 564 ALA GLU ARG LYS GLN ALA TRP ARG ALA ILE GLU ARG LYS SEQRES 36 B 564 TYR MET PRO THR LYS ASP TYR ASP GLY ASN ASP TYR LEU SEQRES 37 B 564 GLU ARG GLY GLY PHE TRP GLN ARG GLN SER HIS ILE TYR SEQRES 38 B 564 THR THR ALA PHE TYR TYR ILE ASP TYR THR LEU ALA GLN SEQRES 39 B 564 ILE CYS ALA PHE GLN PHE TRP LYS ARG SER ARG GLU ASN SEQRES 40 B 564 TYR LYS GLU ALA TRP ASN ASP TYR LEU THR LEU CYS ARG SEQRES 41 B 564 GLN GLY GLY SER LYS PRO PHE THR GLU LEU VAL ARG VAL SEQRES 42 B 564 ALA ASN LEU ILE SER PRO PHE GLU ASP GLY CYS VAL GLN SEQRES 43 B 564 SER VAL VAL GLY GLY ILE GLU GLY TRP LEU ASN SER VAL SEQRES 44 B 564 ASP ASP GLN SER LEU HET ZN A 565 1 HET ACT A 566 4 HET ACT A 567 4 HET ZN B 565 1 HET ACT B 566 4 HET ACT B 567 4 HETNAM ZN ZINC ION HETNAM ACT ACETATE ION FORMUL 3 ZN 2(ZN 2+) FORMUL 4 ACT 4(C2 H3 O2 1-) FORMUL 9 HOH *1257(H2 O) HELIX 1 1 LYS A 2 PHE A 6 5 5 HELIX 2 2 ASN A 12 LYS A 29 1 18 HELIX 3 3 ASN A 32 ASP A 64 1 33 HELIX 4 4 ASP A 67 SER A 97 1 31 HELIX 5 5 PHE A 100 GLY A 109 1 10 HELIX 6 6 LYS A 110 LEU A 120 1 11 HELIX 7 7 LYS A 121 TYR A 123 5 3 HELIX 8 8 SER A 124 ASP A 126 5 3 HELIX 9 9 ILE A 127 SER A 147 1 21 HELIX 10 10 LEU A 159 GLN A 161 5 3 HELIX 11 11 LEU A 162 GLU A 167 1 6 HELIX 12 12 ASP A 170 HIS A 188 1 19 HELIX 13 13 HIS A 188 LEU A 210 1 23 HELIX 14 14 ASN A 214 LEU A 223 1 10 HELIX 15 15 ASN A 229 ILE A 244 1 16 HELIX 16 16 ILE A 244 GLY A 260 1 17 HELIX 17 17 LYS A 265 GLU A 269 5 5 HELIX 18 18 ASP A 283 SER A 299 1 17 HELIX 19 19 SER A 299 HIS A 312 1 14 HELIX 20 20 GLU A 333 LYS A 336 5 4 HELIX 21 21 SER A 348 SER A 367 1 20 HELIX 22 22 ILE A 372 ASN A 376 5 5 HELIX 23 23 THR A 379 THR A 394 1 16 HELIX 24 24 TRP A 397 LYS A 403 1 7 HELIX 25 25 ASP A 405 ASN A 437 1 33 HELIX 26 26 THR A 441 MET A 457 1 17 HELIX 27 27 ASN A 465 ARG A 470 1 6 HELIX 28 28 GLY A 472 ARG A 476 5 5 HELIX 29 29 GLN A 477 THR A 483 1 7 HELIX 30 30 TYR A 487 ASN A 507 1 21 HELIX 31 31 ASN A 507 ARG A 520 1 14 HELIX 32 32 PRO A 526 ALA A 534 1 9 HELIX 33 33 GLY A 543 ASN A 557 1 15 HELIX 34 34 SER A 558 VAL A 559 5 2 HELIX 35 35 ASP A 560 LEU A 564 5 5 HELIX 36 36 LYS B 2 PHE B 6 5 5 HELIX 37 37 ASN B 12 ALA B 30 1 19 HELIX 38 38 ASN B 32 ASP B 64 1 33 HELIX 39 39 ASP B 67 SER B 98 1 32 HELIX 40 40 PHE B 100 GLY B 109 1 10 HELIX 41 41 GLY B 109 LYS B 121 1 13 HELIX 42 42 THR B 122 TYR B 123 5 2 HELIX 43 43 SER B 124 ASP B 126 5 3 HELIX 44 44 ILE B 127 SER B 147 1 21 HELIX 45 45 LEU B 159 GLN B 161 5 3 HELIX 46 46 LEU B 162 GLU B 167 1 6 HELIX 47 47 ASP B 170 HIS B 188 1 19 HELIX 48 48 HIS B 188 LEU B 210 1 23 HELIX 49 49 ASN B 214 LEU B 223 1 10 HELIX 50 50 ASN B 229 ILE B 244 1 16 HELIX 51 51 ILE B 244 GLY B 260 1 17 HELIX 52 52 LYS B 265 GLU B 269 5 5 HELIX 53 53 ASP B 283 SER B 299 1 17 HELIX 54 54 SER B 299 HIS B 312 1 14 HELIX 55 55 GLU B 333 LYS B 336 5 4 HELIX 56 56 SER B 348 SER B 367 1 20 HELIX 57 57 ILE B 372 ASN B 376 5 5 HELIX 58 58 THR B 379 THR B 394 1 16 HELIX 59 59 TRP B 397 LYS B 403 1 7 HELIX 60 60 ASP B 405 ASN B 437 1 33 HELIX 61 61 THR B 441 MET B 457 1 17 HELIX 62 62 ASN B 465 ARG B 470 1 6 HELIX 63 63 GLY B 472 ARG B 476 5 5 HELIX 64 64 GLN B 477 THR B 483 1 7 HELIX 65 65 TYR B 487 ASN B 507 1 21 HELIX 66 66 ASN B 507 GLN B 521 1 15 HELIX 67 67 PRO B 526 ALA B 534 1 9 HELIX 68 68 GLY B 543 ASN B 557 1 15 HELIX 69 69 SER B 558 VAL B 559 5 2 HELIX 70 70 ASP B 560 LEU B 564 5 5 SHEET 1 A 2 ILE A 150 PHE A 152 0 SHEET 2 A 2 GLU A 155 ARG A 157 -1 O GLU A 155 N PHE A 152 SHEET 1 B 3 MET A 315 VAL A 318 0 SHEET 2 B 3 ALA A 337 PHE A 344 1 O PHE A 344 N LEU A 317 SHEET 3 B 3 TYR A 328 ILE A 332 -1 N TYR A 328 O PHE A 341 SHEET 1 C 2 ILE B 150 PHE B 152 0 SHEET 2 C 2 GLU B 155 ARG B 157 -1 O ARG B 157 N ILE B 150 SHEET 1 D 3 MET B 315 VAL B 318 0 SHEET 2 D 3 ALA B 337 PHE B 344 1 O PHE B 344 N LEU B 317 SHEET 3 D 3 TYR B 328 ILE B 332 -1 N TYR B 328 O PHE B 341 LINK NE2 HIS A 356 ZN ZN A 565 1555 1555 2.19 LINK NE2 HIS A 360 ZN ZN A 565 1555 1555 2.12 LINK OE1 GLU A 384 ZN ZN A 565 1555 1555 2.26 LINK OE2 GLU A 384 ZN ZN A 565 1555 1555 2.60 LINK ZN ZN A 565 O HOH A 790 1555 1555 2.19 LINK NE2 HIS B 356 ZN ZN B 565 1555 1555 2.19 LINK NE2 HIS B 360 ZN ZN B 565 1555 1555 2.08 LINK OE1 GLU B 384 ZN ZN B 565 1555 1555 2.21 LINK OE2 GLU B 384 ZN ZN B 565 1555 1555 2.64 LINK ZN ZN B 565 O HOH B 789 1555 1555 2.62 LINK ZN ZN B 565 O HOH B 801 1555 1555 2.41 SITE 1 AC1 6 HIS A 356 HIS A 360 GLU A 384 SER A 387 SITE 2 AC1 6 HOH A 790 HOH A 797 SITE 1 AC2 5 ARG A 47 VAL A 88 HOH A 701 HOH A 902 SITE 2 AC2 5 HOH A 987 SITE 1 AC3 4 GLN A 477 HIS A 479 TYR A 487 TYR A 490 SITE 1 AC4 6 HIS B 356 HIS B 360 GLU B 384 SER B 387 SITE 2 AC4 6 HOH B 789 HOH B 801 SITE 1 AC5 5 ARG B 171 LYS B 265 TYR B 267 HOH B 773 SITE 2 AC5 5 HOH B1139 SITE 1 AC6 4 ARG B 47 VAL B 88 HOH B 575 HOH B 735 CRYST1 56.634 193.841 60.242 90.00 106.54 90.00 P 1 21 1 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 0.017657 0.000000 0.005244 0.00000 SCALE2 0.000000 0.005159 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017316 0.00000