HEADER VIRAL PROTEIN 08-DEC-13 4NX4 TITLE RE-REFINEMENT OF CAP-1 HIV-CA COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: GAG-POL POLYPROTEIN; COMPND 3 CHAIN: C; COMPND 4 FRAGMENT: HIV-1 CAPSID (UNP RESIDUES 133-278); COMPND 5 SYNONYM: CAPSID PROTEIN P24; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS TYPE 1; SOURCE 3 ORGANISM_COMMON: HIV-1; SOURCE 4 ORGANISM_TAXID: 11698; SOURCE 5 STRAIN: NEW YORK-5 ISOLATE; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CAPSID, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR P.T.LANG,J.M.HOLTON,J.S.FRASER,T.ALBER REVDAT 2 28-FEB-24 4NX4 1 REMARK LINK REVDAT 1 26-FEB-14 4NX4 0 JRNL AUTH P.T.LANG,J.M.HOLTON,J.S.FRASER,T.ALBER JRNL TITL PROTEIN STRUCTURAL ENSEMBLES ARE REVEALED BY REDEFINING JRNL TITL 2 X-RAY ELECTRON DENSITY NOISE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 111 237 2014 JRNL REFN ISSN 0027-8424 JRNL PMID 24363322 JRNL DOI 10.1073/PNAS.1302823110 REMARK 0 REMARK 0 THIS ENTRY 4NX4 REFLECTS AN ALTERNATIVE MODELING OF THE ORIGINAL REMARK 0 STRUCTURAL DATA R2PXRSF DETERMINED BY AUTHOR OF THE PDB ENTRY REMARK 0 2PXR: B.N.KELLY. REMARK 0 ORIGINAL DATA REFERENCE 1 REMARK 0 PDB ID: 2PXR REMARK 0 AUTH B.N.KELLY,S.KYERE,I.KINDE,C.TANG,B.R.HOWARD,H.ROBINSON, REMARK 0 AUTH 2 W.I.SUNDQUIST,M.F.SUMMERS,C.P.HILL REMARK 0 TITL STRUCTURE OF THE ANTIVIRAL ASSEMBLY INHIBITOR CAP-1 COMPLEX REMARK 0 TITL 2 WITH THE HIV-1 CA PROTEIN. REMARK 0 REF J.MOL.BIOL. V. 373 355 2007 REMARK 0 REFN ISSN 0022-2836 REMARK 0 PMID 17826792 REMARK 0 DOI 10.1016/J.JMB.2007.07.070 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.4_1496) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 53.15 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 3 NUMBER OF REFLECTIONS : 21912 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.148 REMARK 3 R VALUE (WORKING SET) : 0.145 REMARK 3 FREE R VALUE : 0.191 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 1106 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 33.2650 - 2.9994 0.93 2718 99 0.1551 0.1732 REMARK 3 2 2.9994 - 2.3809 0.98 2694 162 0.1442 0.1824 REMARK 3 3 2.3809 - 2.0800 1.00 2708 159 0.1236 0.1955 REMARK 3 4 2.0800 - 1.8899 1.00 2693 154 0.1229 0.2058 REMARK 3 5 1.8899 - 1.7544 1.00 2717 144 0.1352 0.1736 REMARK 3 6 1.7544 - 1.6510 1.00 2679 148 0.1447 0.2148 REMARK 3 7 1.6510 - 1.5683 0.95 2550 132 0.1666 0.2341 REMARK 3 8 1.5683 - 1.5000 0.76 2047 108 0.2177 0.2804 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.30 REMARK 3 SHRINKAGE RADIUS : 1.10 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.440 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 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 1344 REMARK 3 ANGLE : 1.270 1826 REMARK 3 CHIRALITY : 0.044 192 REMARK 3 PLANARITY : 0.008 238 REMARK 3 DIHEDRAL : 15.739 508 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 4NX4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-FEB-14. REMARK 100 THE DEPOSITION ID IS D_1000083765. 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 : 8.5 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) : NULL 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 : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: AUTHOR USED THE SF DATA FROM ENTRY 2PXR. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS, 5% PEG 8000, 20% PEG 300, REMARK 280 10% GLYCEROL, PH 8.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 286K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.14300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.14300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 21.09350 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 31.38850 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 21.09350 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 31.38850 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 53.14300 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 21.09350 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 31.38850 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 53.14300 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 21.09350 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 31.38850 REMARK 290 SMTRY3 8 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 APPLY THE FOLLOWING TO CHAINS: C 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH C 426 LIES ON A SPECIAL POSITION. 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 SER C 146 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 OE2 GLU C 79 HE ARG C 82 1.59 REMARK 500 O HOH C 331 O HOH C 407 2.17 REMARK 500 O HOH C 395 O HOH C 402 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE1 GLU C 79 O HOH C 321 5555 1.97 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 ALA C 64 -72.16 79.10 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 C 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 87 ND1 REMARK 620 2 HOH C 385 O 114.7 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 203 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 120 NE2 REMARK 620 2 HIS C 120 NE2 1.7 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE JPR C 204 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2PXR RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HIV-1 CA146 IN THE PRESENCE OF CAP-1. THIS REMARK 900 ENTRY 4NX4 REFLECTS AN ALTERNATIVE MODELING OF X-RAY DATA R2PXRSF REMARK 900 RELATED ID: 2JPR RELATED DB: PDB REMARK 900 NMR DETERMINATION OF COMPLEX DBREF 4NX4 C 1 146 UNP P12497 POL_HV1N5 133 278 SEQRES 1 C 146 PRO ILE VAL GLN ASN LEU GLN GLY GLN MET VAL HIS GLN SEQRES 2 C 146 ALA ILE SER PRO ARG THR LEU ASN ALA TRP VAL LYS VAL SEQRES 3 C 146 VAL GLU GLU LYS ALA PHE SER PRO GLU VAL ILE PRO MET SEQRES 4 C 146 PHE SER ALA LEU SER GLU GLY ALA THR PRO GLN ASP LEU SEQRES 5 C 146 ASN THR MET LEU ASN THR VAL GLY GLY HIS GLN ALA ALA SEQRES 6 C 146 MET GLN MET LEU LYS GLU THR ILE ASN GLU GLU ALA ALA SEQRES 7 C 146 GLU TRP ASP ARG LEU HIS PRO VAL HIS ALA GLY PRO ILE SEQRES 8 C 146 ALA PRO GLY GLN MET ARG GLU PRO ARG GLY SER ASP ILE SEQRES 9 C 146 ALA GLY THR THR SER THR LEU GLN GLU GLN ILE GLY TRP SEQRES 10 C 146 MET THR HIS ASN PRO PRO ILE PRO VAL GLY GLU ILE TYR SEQRES 11 C 146 LYS ARG TRP ILE ILE LEU GLY LEU ASN LYS ILE VAL ARG SEQRES 12 C 146 MET TYR SER HET CL C 201 1 HET ZN C 202 1 HET ZN C 203 1 HET JPR C 204 98 HETNAM CL CHLORIDE ION HETNAM ZN ZINC ION HETNAM JPR 1-(3-CHLORO-4-METHYLPHENYL)-3-{2-[({5-[(DIMETHYLAMINO) HETNAM 2 JPR METHYL]-2-FURYL}METHYL)THIO]ETHYL}UREA FORMUL 2 CL CL 1- FORMUL 3 ZN 2(ZN 2+) FORMUL 5 JPR C18 H24 CL N3 O2 S FORMUL 6 HOH *135(H2 O) HELIX 1 1 SER C 16 ALA C 31 1 16 HELIX 2 2 GLU C 35 LEU C 43 1 9 HELIX 3 3 THR C 48 THR C 58 1 11 HELIX 4 4 HIS C 62 HIS C 84 1 23 HELIX 5 5 ARG C 100 ALA C 105 1 6 HELIX 6 6 THR C 110 THR C 119 1 10 HELIX 7 7 PRO C 125 TYR C 145 1 21 SHEET 1 A 2 ILE C 2 GLN C 4 0 SHEET 2 A 2 MET C 10 HIS C 12 -1 O VAL C 11 N VAL C 3 LINK ND1 HIS C 87 ZN ZN C 202 1555 1555 2.06 LINK NE2BHIS C 120 ZN ZN C 203 1555 1555 2.04 LINK NE2AHIS C 120 ZN ZN C 203 1555 1555 2.05 LINK ZN ZN C 202 O HOH C 385 1555 1555 2.04 CISPEP 1 ASN C 121 PRO C 122 0 0.08 SITE 1 AC1 3 GLN C 50 LEU C 111 HOH C 363 SITE 1 AC2 4 HIS C 84 HIS C 87 GLU C 98 HOH C 385 SITE 1 AC3 1 HIS C 120 SITE 1 AC4 20 VAL C 27 ALA C 31 PHE C 32 ASN C 57 SITE 2 AC4 20 THR C 58 VAL C 59 GLY C 60 GLY C 61 SITE 3 AC4 20 HIS C 62 MET C 66 ARG C 132 LEU C 136 SITE 4 AC4 20 LEU C 138 ASN C 139 ILE C 141 HOH C 335 SITE 5 AC4 20 HOH C 338 HOH C 433 HOH C 434 HOH C 435 CRYST1 42.187 62.777 106.286 90.00 90.00 90.00 C 2 2 21 8 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 0.023704 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015929 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009409 0.00000