HEADER HYDROLASE 07-OCT-20 7KCV TITLE CRYSTAL STRUCTURE OF S. AUREUS PENICILLIN-BINDING PROTEIN 4 (PBP4) TITLE 2 MUTANT (R200L) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PENICILLIN-BINDING PROTEIN 4; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS (STRAIN COL); SOURCE 3 ORGANISM_TAXID: 93062; SOURCE 4 STRAIN: COL; SOURCE 5 GENE: PBP4, SACOL0699; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.A.N.ALEXANDER,N.C.J.STRYNADKA REVDAT 4 18-OCT-23 7KCV 1 REMARK REVDAT 3 29-SEP-21 7KCV 1 JRNL REVDAT 2 18-AUG-21 7KCV 1 JRNL REVDAT 1 30-JUN-21 7KCV 0 JRNL AUTH N.SATISHKUMAR,J.A.N.ALEXANDER,R.POON,E.BUGGELN,M.A.ARGUDIN, JRNL AUTH 2 N.C.J.STRYNADKA,S.S.CHATTERJEE JRNL TITL PBP4-MEDIATED BETA-LACTAM RESISTANCE AMONG CLINICAL STRAINS JRNL TITL 2 OF STAPHYLOCOCCUS AUREUS. JRNL REF J.ANTIMICROB.CHEMOTHER. V. 76 2268 2021 JRNL REFN ESSN 1460-2091 JRNL PMID 34151961 JRNL DOI 10.1093/JAC/DKAB201 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV 3965 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.81 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 56848 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.172 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.450 REMARK 3 FREE R VALUE TEST SET COUNT : 1964 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 42.8100 - 3.8600 0.99 4214 151 0.1505 0.1676 REMARK 3 2 3.8600 - 3.0600 1.00 4070 147 0.1484 0.1636 REMARK 3 3 3.0600 - 2.6700 1.00 3992 143 0.1605 0.1987 REMARK 3 4 2.6700 - 2.4300 1.00 4003 144 0.1590 0.1903 REMARK 3 5 2.4300 - 2.2600 1.00 3950 142 0.1664 0.1793 REMARK 3 6 2.2600 - 2.1200 1.00 3973 142 0.1715 0.2331 REMARK 3 7 2.1200 - 2.0200 1.00 3940 141 0.1684 0.2043 REMARK 3 8 2.0200 - 1.9300 1.00 3928 142 0.1824 0.2286 REMARK 3 9 1.9300 - 1.8500 0.99 3904 141 0.2097 0.2254 REMARK 3 10 1.8500 - 1.7900 0.99 3892 140 0.2247 0.2384 REMARK 3 11 1.7900 - 1.7300 0.97 3844 134 0.2219 0.2782 REMARK 3 12 1.7300 - 1.6800 0.96 3774 136 0.2631 0.3008 REMARK 3 13 1.6800 - 1.6400 0.95 3738 133 0.3206 0.3468 REMARK 3 14 1.6400 - 1.6000 0.93 3662 128 0.3614 0.4049 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.202 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.242 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.35 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.010 2914 REMARK 3 ANGLE : 1.119 3953 REMARK 3 CHIRALITY : 0.066 448 REMARK 3 PLANARITY : 0.009 508 REMARK 3 DIHEDRAL : 6.564 397 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 22 THROUGH 50 ) REMARK 3 ORIGIN FOR THE GROUP (A): -8.5807 -5.5811 10.0413 REMARK 3 T TENSOR REMARK 3 T11: 0.1066 T22: 0.2232 REMARK 3 T33: 0.2648 T12: 0.0077 REMARK 3 T13: -0.0311 T23: -0.0298 REMARK 3 L TENSOR REMARK 3 L11: 2.5433 L22: 5.6452 REMARK 3 L33: 6.7533 L12: 0.7535 REMARK 3 L13: 1.3259 L23: -2.9649 REMARK 3 S TENSOR REMARK 3 S11: -0.0601 S12: -0.2044 S13: -0.3365 REMARK 3 S21: 0.1934 S22: -0.0351 S23: 0.2993 REMARK 3 S31: -0.0730 S32: -0.3721 S33: 0.1559 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 51 THROUGH 295 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.0819 16.2523 13.1516 REMARK 3 T TENSOR REMARK 3 T11: 0.2960 T22: 0.1764 REMARK 3 T33: 0.1069 T12: 0.0119 REMARK 3 T13: 0.0209 T23: 0.0194 REMARK 3 L TENSOR REMARK 3 L11: 0.9007 L22: 4.2876 REMARK 3 L33: 1.5196 L12: -0.0964 REMARK 3 L13: 0.0772 L23: 1.9130 REMARK 3 S TENSOR REMARK 3 S11: 0.0314 S12: -0.0001 S13: 0.0821 REMARK 3 S21: -0.5250 S22: -0.0416 S23: -0.1890 REMARK 3 S31: -0.5448 S32: -0.0557 S33: 0.0093 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 296 THROUGH 383 ) REMARK 3 ORIGIN FOR THE GROUP (A): 17.5580 -9.6574 6.1050 REMARK 3 T TENSOR REMARK 3 T11: 0.1110 T22: 0.2154 REMARK 3 T33: 0.3503 T12: -0.0113 REMARK 3 T13: 0.0104 T23: -0.0784 REMARK 3 L TENSOR REMARK 3 L11: 3.1523 L22: 1.4219 REMARK 3 L33: 0.8519 L12: -0.3757 REMARK 3 L13: -0.6182 L23: 0.7094 REMARK 3 S TENSOR REMARK 3 S11: 0.0816 S12: 0.0422 S13: -0.2316 REMARK 3 S21: -0.0427 S22: 0.1562 S23: -0.4452 REMARK 3 S31: -0.0782 S32: 0.1919 S33: -0.1679 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7KCV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-OCT-20. REMARK 100 THE DEPOSITION ID IS D_1000252269. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-AUG-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CLSI REMARK 200 BEAMLINE : 08B1-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5212 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57721 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 45.160 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.000 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 5.00 REMARK 200 R MERGE FOR SHELL (I) : 1.28700 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: PHASER 2.8.3 REMARK 200 STARTING MODEL: 6C39 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% PEG 6000; 100 MM SODIUM ACETATE, REMARK 280 PH 5; AND 10 MM ZINC CHLORIDE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 292K 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 25.04500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.22000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.21500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.22000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.04500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.21500 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 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 GLY A 17 REMARK 465 SER A 18 REMARK 465 HIS A 19 REMARK 465 MET A 20 REMARK 465 TYR A 21 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 ALA A 74 -137.38 50.26 REMARK 500 ARG A 188 -127.09 52.70 REMARK 500 ALA A 230 61.91 -159.92 REMARK 500 LEU A 258 -57.67 -123.95 REMARK 500 ASN A 267 -140.85 54.55 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 855 DISTANCE = 5.91 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 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 362 NE2 REMARK 620 2 ASP A 364 OD1 81.1 REMARK 620 3 ASP A 364 OD2 103.9 65.7 REMARK 620 4 HOH A 736 O 99.9 168.5 103.2 REMARK 620 5 HOH A 784 O 110.6 103.7 141.9 86.6 REMARK 620 N 1 2 3 4 DBREF1 7KCV A 21 383 UNP A0A0H2WY27_STAAC DBREF2 7KCV A A0A0H2WY27 21 383 SEQADV 7KCV GLY A 17 UNP A0A0H2WY2 EXPRESSION TAG SEQADV 7KCV SER A 18 UNP A0A0H2WY2 EXPRESSION TAG SEQADV 7KCV HIS A 19 UNP A0A0H2WY2 EXPRESSION TAG SEQADV 7KCV MET A 20 UNP A0A0H2WY2 EXPRESSION TAG SEQADV 7KCV LEU A 200 UNP A0A0H2WY2 ARG 200 ENGINEERED MUTATION SEQRES 1 A 367 GLY SER HIS MET TYR ALA GLN ALA THR ASN SER ASP VAL SEQRES 2 A 367 THR PRO VAL GLN ALA ALA ASN GLN TYR GLY TYR ALA GLY SEQRES 3 A 367 LEU SER ALA ALA TYR GLU PRO THR SER ALA VAL ASN VAL SEQRES 4 A 367 SER GLN THR GLY GLN LEU LEU TYR GLN TYR ASN ILE ASP SEQRES 5 A 367 THR LYS TRP ASN PRO ALA SER MET THR LYS LEU MET THR SEQRES 6 A 367 MET TYR LEU THR LEU GLU ALA VAL ASN LYS GLY GLN LEU SEQRES 7 A 367 SER LEU ASP ASP THR VAL THR MET THR ASN LYS GLU TYR SEQRES 8 A 367 ILE MET SER THR LEU PRO GLU LEU SER ASN THR LYS LEU SEQRES 9 A 367 TYR PRO GLY GLN VAL TRP THR ILE ALA ASP LEU LEU GLN SEQRES 10 A 367 ILE THR VAL SER ASN SER SER ASN ALA ALA ALA LEU ILE SEQRES 11 A 367 LEU ALA LYS LYS VAL SER LYS ASN THR SER ASP PHE VAL SEQRES 12 A 367 ASP LEU MET ASN ASN LYS ALA LYS ALA ILE GLY MET LYS SEQRES 13 A 367 ASN THR HIS PHE VAL ASN PRO THR GLY ALA GLU ASN SER SEQRES 14 A 367 ARG LEU ARG THR PHE ALA PRO THR LYS TYR LYS ASP GLN SEQRES 15 A 367 GLU LEU THR VAL THR THR ALA ARG ASP TYR ALA ILE LEU SEQRES 16 A 367 ASP LEU HIS VAL ILE LYS GLU THR PRO LYS ILE LEU ASP SEQRES 17 A 367 PHE THR LYS GLN LEU ALA PRO THR THR HIS ALA VAL THR SEQRES 18 A 367 TYR TYR THR PHE ASN PHE SER LEU GLU GLY ALA LYS MET SEQRES 19 A 367 SER LEU PRO GLY THR ASP GLY LEU LYS THR GLY SER SER SEQRES 20 A 367 ASP THR ALA ASN TYR ASN HIS THR ILE THR THR LYS ARG SEQRES 21 A 367 GLY LYS PHE ARG ILE ASN GLN VAL ILE MET GLY ALA GLY SEQRES 22 A 367 ASP TYR LYS ASN LEU GLY GLY GLU LYS GLN ARG ASN MET SEQRES 23 A 367 MET GLY ASN ALA LEU MET GLU ARG SER PHE ASP GLN TYR SEQRES 24 A 367 LYS TYR VAL LYS ILE LEU SER LYS GLY GLU GLN ARG ILE SEQRES 25 A 367 ASN GLY LYS LYS TYR TYR VAL GLU ASN ASP LEU TYR ASP SEQRES 26 A 367 VAL LEU PRO SER ASP PHE SER LYS LYS ASP TYR LYS LEU SEQRES 27 A 367 VAL VAL GLU ASP GLY LYS VAL HIS ALA ASP TYR PRO ARG SEQRES 28 A 367 GLU PHE ILE ASN LYS ASP TYR GLY PRO PRO THR VAL GLU SEQRES 29 A 367 VAL HIS GLN HET ZN A 401 1 HETNAM ZN ZINC ION FORMUL 2 ZN ZN 2+ FORMUL 3 HOH *355(H2 O) HELIX 1 AA1 THR A 30 TYR A 38 1 9 HELIX 2 AA2 PRO A 73 SER A 75 5 3 HELIX 3 AA3 MET A 76 LYS A 91 1 16 HELIX 4 AA4 THR A 103 SER A 110 1 8 HELIX 5 AA5 ILE A 128 ASN A 138 1 11 HELIX 6 AA6 SER A 140 SER A 152 1 13 HELIX 7 AA7 ASN A 154 GLY A 170 1 17 HELIX 8 AA8 GLU A 183 ARG A 188 1 6 HELIX 9 AA9 THR A 189 ALA A 191 5 3 HELIX 10 AB1 PRO A 192 LYS A 196 5 5 HELIX 11 AB2 THR A 204 THR A 219 1 16 HELIX 12 AB3 LYS A 221 LYS A 227 1 7 HELIX 13 AB4 GLY A 295 GLN A 314 1 20 HELIX 14 AB5 SER A 348 TYR A 352 5 5 SHEET 1 AA1 5 LEU A 61 TYR A 65 0 SHEET 2 AA1 5 SER A 51 SER A 56 -1 N ASN A 54 O LEU A 62 SHEET 3 AA1 5 PHE A 279 ALA A 288 -1 O ASN A 282 N VAL A 55 SHEET 4 AA1 5 ASN A 267 ARG A 276 -1 N ILE A 272 O GLN A 283 SHEET 5 AA1 5 THR A 255 SER A 263 -1 N GLY A 261 O ASN A 269 SHEET 1 AA2 2 THR A 99 THR A 101 0 SHEET 2 AA2 2 VAL A 125 THR A 127 -1 O TRP A 126 N VAL A 100 SHEET 1 AA3 2 THR A 232 THR A 233 0 SHEET 2 AA3 2 VAL A 236 THR A 237 -1 O VAL A 236 N THR A 233 SHEET 1 AA4 2 TYR A 315 LEU A 321 0 SHEET 2 AA4 2 LEU A 339 PRO A 344 -1 O LEU A 339 N LEU A 321 SHEET 1 AA5 5 GLY A 324 ILE A 328 0 SHEET 2 AA5 5 LYS A 331 VAL A 335 -1 O TYR A 333 N GLN A 326 SHEET 3 AA5 5 VAL A 379 HIS A 382 -1 O HIS A 382 N TYR A 334 SHEET 4 AA5 5 LYS A 360 ASP A 364 -1 N VAL A 361 O VAL A 379 SHEET 5 AA5 5 LYS A 353 GLU A 357 -1 N GLU A 357 O LYS A 360 LINK NE2 HIS A 362 ZN ZN A 401 1555 1555 2.04 LINK OD1 ASP A 364 ZN ZN A 401 1555 1555 2.07 LINK OD2 ASP A 364 ZN ZN A 401 1555 1555 1.99 LINK ZN ZN A 401 O HOH A 736 1555 1555 2.03 LINK ZN ZN A 401 O HOH A 784 1555 1555 2.21 CISPEP 1 GLY A 257 LEU A 258 0 -0.24 CRYST1 50.090 82.430 104.440 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 0.019964 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012132 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009575 0.00000