HEADER HYDROLASE 12-MAR-21 7ECC TITLE M4 FAMILY PEPTIDASE PLM4P-MATURE FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: M4 FAMILY PEPTIDASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOALTEROMONAS LIPOLYTICA SCSIO 04301; SOURCE 3 ORGANISM_TAXID: 1452721; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS PEPTIDASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.YANG REVDAT 2 29-NOV-23 7ECC 1 REMARK REVDAT 1 28-APR-21 7ECC 0 JRNL AUTH J.YANG JRNL TITL M4 FAMILY PEPTIDASE PLM4P-MATURE FORM JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 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) : 20.13 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.6 REMARK 3 NUMBER OF REFLECTIONS : 19952 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) : 0.240 REMARK 3 R VALUE (WORKING SET) : 0.238 REMARK 3 FREE R VALUE : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT : 1111 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) : 1456 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.86 REMARK 3 BIN R VALUE (WORKING SET) : 0.3310 REMARK 3 BIN FREE R VALUE SET COUNT : 97 REMARK 3 BIN FREE R VALUE : 0.3410 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2275 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 159 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.63 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.63000 REMARK 3 B22 (A**2) : 3.22000 REMARK 3 B33 (A**2) : -0.59000 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): 0.241 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.209 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.230 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.583 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.921 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.890 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2339 ; 0.009 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1922 ; 0.001 ; 0.018 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3184 ; 1.594 ; 1.632 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4479 ; 1.403 ; 1.571 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 298 ; 7.154 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 120 ;35.299 ;25.167 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 328 ;13.703 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 3 ;23.816 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 295 ; 0.072 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2736 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 505 ; 0.001 ; 0.020 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 : 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: NULL REMARK 4 REMARK 4 7ECC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-MAR-21. REMARK 100 THE DEPOSITION ID IS D_1300021150. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-DEC-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54056 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER R 4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AIMLESS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22253 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.130 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 8.800 REMARK 200 R MERGE (I) : 0.24600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : 1.60900 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: 3NQX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MOLECULAR DIMENSIONS MORPHEUS II C12: REMARK 280 4MM ALKALIS, 0.1M BUFFER 6, 31% PRECIPITANT MIX 8, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 21.86900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.74350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.63600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.74350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.86900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.63600 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 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 TOTAL BURIED SURFACE AREA: 370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -49.0 KCAL/MOL 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 LEU A 506 REMARK 465 SER A 507 REMARK 465 ALA A 508 REMARK 465 GLY A 509 REMARK 465 SER A 510 REMARK 465 SER A 511 REMARK 465 CYS A 512 REMARK 465 GLY A 513 REMARK 465 GLY A 514 REMARK 465 THR A 515 REMARK 465 THR A 516 REMARK 465 GLU A 517 REMARK 465 PRO A 518 REMARK 465 PRO A 519 REMARK 465 THR A 520 REMARK 465 GLY A 521 REMARK 465 ASP A 522 REMARK 465 LEU A 523 REMARK 465 GLU A 524 REMARK 465 HIS A 525 REMARK 465 HIS A 526 REMARK 465 HIS A 527 REMARK 465 HIS A 528 REMARK 465 HIS A 529 REMARK 465 HIS A 530 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 A 738 O HOH A 844 1.63 REMARK 500 O HOH A 839 O HOH A 844 1.71 REMARK 500 O HOH A 780 O HOH A 824 1.79 REMARK 500 O HOH A 738 O HOH A 839 1.93 REMARK 500 O HOH A 748 O HOH A 829 1.99 REMARK 500 O HOH A 735 O HOH A 784 2.02 REMARK 500 O HOH A 701 O HOH A 813 2.05 REMARK 500 O HOH A 830 O HOH A 848 2.10 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 THR A 225 -83.10 -128.85 REMARK 500 ASP A 242 94.37 -161.27 REMARK 500 ALA A 244 -43.14 88.21 REMARK 500 ASN A 252 59.63 32.28 REMARK 500 SER A 278 87.67 -173.88 REMARK 500 HIS A 312 33.76 75.54 REMARK 500 GLU A 318 58.67 -97.17 REMARK 500 GLN A 333 -115.68 -136.99 REMARK 500 VAL A 340 51.71 -105.63 REMARK 500 ASN A 357 -87.37 -107.25 REMARK 500 SER A 363 126.63 -170.61 REMARK 500 ASN A 409 72.68 -155.95 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 858 DISTANCE = 5.97 ANGSTROMS REMARK 525 HOH A 859 DISTANCE = 6.21 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 CA A 603 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 343 OD2 REMARK 620 2 GLU A 379 OE2 95.2 REMARK 620 3 GLU A 382 OE1 120.1 89.5 REMARK 620 4 GLU A 382 OE2 76.7 106.9 45.3 REMARK 620 5 ASP A 390 OD1 156.8 105.5 71.2 106.3 REMARK 620 6 LEU A 392 O 85.9 80.0 153.0 161.7 87.6 REMARK 620 7 HOH A 724 O 79.0 165.9 104.5 84.5 78.5 86.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 601 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 347 NE2 REMARK 620 2 HIS A 351 NE2 105.6 REMARK 620 3 GLU A 371 OE1 119.7 98.8 REMARK 620 4 PO4 A 602 O3 107.7 99.6 121.4 REMARK 620 N 1 2 3 DBREF 7ECC A 207 530 PDB 7ECC 7ECC 207 530 SEQRES 1 A 324 ALA SER ALA THR GLY PRO GLY GLY ASN LEU LYS THR GLY SEQRES 2 A 324 LYS TYR ILE TYR GLY THR ASP PHE ASP SER LEU ASP VAL SEQRES 3 A 324 ALA GLN SER GLY SER THR CYS THR MET ASP ASN ALA ASN SEQRES 4 A 324 VAL LYS THR ILE ASN LEU ASN GLY SER THR SER GLY SER SEQRES 5 A 324 THR ALA TYR SER PHE THR CYS PRO GLU ASN THR PHE LYS SEQRES 6 A 324 GLU ILE ASN GLY ALA TYR SER PRO LEU ASN ASP ALA HIS SEQRES 7 A 324 TYR PHE GLY ASN VAL ILE PHE ASN MET TYR ASN ASP TRP SEQRES 8 A 324 VAL GLY THR ALA PRO LEU THR PHE GLN LEU LYS MET ARG SEQRES 9 A 324 VAL HIS TYR GLY ASN ASN TYR GLU ASN ALA PHE TRP ASP SEQRES 10 A 324 GLY SER ALA MET THR PHE GLY ASP GLY GLN ASN THR PHE SEQRES 11 A 324 TYR PRO LEU VAL SER LEU ASP VAL SER ALA HIS GLU VAL SEQRES 12 A 324 SER HIS GLY PHE THR GLU GLN ASN SER GLY LEU VAL TYR SEQRES 13 A 324 SER GLY LYS SER GLY GLY LEU ASN GLU ALA PHE SER ASP SEQRES 14 A 324 MET ALA GLY GLU ALA ALA GLU PHE TYR MET LYS GLY SER SEQRES 15 A 324 ASN ASP TRP LEU VAL GLY GLN GLU ILE PHE LYS GLY ASN SEQRES 16 A 324 GLY ALA LEU ARG TYR MET ASN ASN PRO THR GLN ASP GLY SEQRES 17 A 324 SER SER ILE ASP HIS GLN ASN ASP TYR TYR SER GLY MET SEQRES 18 A 324 ASP VAL HIS TYR SER SER GLY VAL PHE ASN LYS ALA PHE SEQRES 19 A 324 TYR ASN LEU ALA THR THR PRO GLY TRP ASP THR GLN LYS SEQRES 20 A 324 ALA PHE VAL VAL MET ALA ARG ALA ASN GLN LEU TYR TRP SEQRES 21 A 324 THR ALA SER THR ASN TRP ASP LEU ALA GLY ASN GLY VAL SEQRES 22 A 324 MET ASP ALA ALA CYS ASP LEU SER TYR GLU PRO ALA ASP SEQRES 23 A 324 VAL GLN ALA ALA LEU ALA ALA VAL GLY VAL THR SER ASN SEQRES 24 A 324 LEU SER ALA GLY SER SER CYS GLY GLY THR THR GLU PRO SEQRES 25 A 324 PRO THR GLY ASP LEU GLU HIS HIS HIS HIS HIS HIS HET ZN A 601 1 HET PO4 A 602 5 HET CA A 603 1 HETNAM ZN ZINC ION HETNAM PO4 PHOSPHATE ION HETNAM CA CALCIUM ION FORMUL 2 ZN ZN 2+ FORMUL 3 PO4 O4 P 3- FORMUL 4 CA CA 2+ FORMUL 5 HOH *159(H2 O) HELIX 1 AA1 SER A 278 GLY A 299 1 22 HELIX 2 AA2 SER A 341 ASN A 357 1 17 HELIX 3 AA3 SER A 363 GLY A 387 1 25 HELIX 4 AA4 ASN A 409 GLY A 414 5 6 HELIX 5 AA5 HIS A 419 TYR A 423 5 5 HELIX 6 AA6 ASP A 428 SER A 433 1 6 HELIX 7 AA7 SER A 433 THR A 445 1 13 HELIX 8 AA8 ASP A 450 TYR A 465 1 16 HELIX 9 AA9 ASN A 471 LEU A 486 1 16 HELIX 10 AB1 GLU A 489 ALA A 499 1 11 SHEET 1 AA1 2 SER A 208 ALA A 209 0 SHEET 2 AA1 2 LEU A 230 ASP A 231 -1 O LEU A 230 N ALA A 209 SHEET 1 AA2 2 GLY A 211 GLY A 213 0 SHEET 2 AA2 2 TYR A 221 TYR A 223 -1 O TYR A 221 N GLY A 213 SHEET 1 AA3 3 ALA A 233 SER A 235 0 SHEET 2 AA3 3 THR A 238 THR A 240 -1 O THR A 238 N SER A 235 SHEET 3 AA3 3 SER A 262 THR A 264 -1 O PHE A 263 N CYS A 239 SHEET 1 AA4 4 VAL A 246 ASN A 250 0 SHEET 2 AA4 4 LEU A 307 VAL A 311 1 O MET A 309 N ILE A 249 SHEET 3 AA4 4 MET A 327 PHE A 329 1 O MET A 327 N LYS A 308 SHEET 4 AA4 4 ALA A 320 TRP A 322 -1 N PHE A 321 O THR A 328 SHEET 1 AA5 2 LEU A 392 VAL A 393 0 SHEET 2 AA5 2 ARG A 405 TYR A 406 -1 O ARG A 405 N VAL A 393 SSBOND 1 CYS A 239 CYS A 265 1555 1555 2.06 LINK OD2 ASP A 343 CA CA A 603 1555 1555 2.54 LINK NE2 HIS A 347 ZN ZN A 601 1555 1555 2.03 LINK NE2 HIS A 351 ZN ZN A 601 1555 1555 1.97 LINK OE1 GLU A 371 ZN ZN A 601 1555 1555 2.38 LINK OE2 GLU A 379 CA CA A 603 1555 1555 2.61 LINK OE1 GLU A 382 CA CA A 603 1555 1555 3.04 LINK OE2 GLU A 382 CA CA A 603 1555 1555 2.48 LINK OD1 ASP A 390 CA CA A 603 1555 1555 2.27 LINK O LEU A 392 CA CA A 603 1555 1555 2.15 LINK ZN ZN A 601 O3 PO4 A 602 1555 1555 1.92 LINK CA CA A 603 O HOH A 724 1555 1555 2.40 CISPEP 1 CYS A 265 PRO A 266 0 -5.50 CISPEP 2 PHE A 270 LYS A 271 0 -1.62 CRYST1 43.738 85.272 85.487 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 0.022863 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011727 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011698 0.00000