HEADER VIRAL PROTEIN 21-AUG-00 1FN9 TITLE CRYSTAL STRUCTURE OF THE REOVIRUS OUTER CAPSID PROTEIN SIGMA 3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: OUTER-CAPSID PROTEIN SIGMA 3; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: REOVIRUS SP.; SOURCE 3 ORGANISM_TAXID: 10891; SOURCE 4 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 5 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 7 EXPRESSION_SYSTEM_VECTOR: BACULOVIRUS KEYWDS ZINC BINDING MOTIF, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.M.OLLAND,J.JANE-VALBUENA,L.A.SCHIFF,M.L.NIBERT,S.C.HARRISON REVDAT 3 07-FEB-24 1FN9 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1FN9 1 VERSN REVDAT 1 14-MAR-01 1FN9 0 JRNL AUTH A.M.OLLAND,J.JANE-VALBUENA,L.A.SCHIFF,M.L.NIBERT, JRNL AUTH 2 S.C.HARRISON JRNL TITL STRUCTURE OF THE REOVIRUS OUTER CAPSID AND DSRNA-BINDING JRNL TITL 2 PROTEIN SIGMA3 AT 1.8 A RESOLUTION. JRNL REF EMBO J. V. 20 979 2001 JRNL REFN ISSN 0261-4189 JRNL PMID 11230122 JRNL DOI 10.1093/EMBOJ/20.5.979 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 500.00 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 : 78928 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.195 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2390 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 : 5764 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 756 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) : 1.540 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 1FN9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-SEP-00. REMARK 100 THE DEPOSITION ID IS D_1000011736. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-98; 01-JAN-99; 01-OCT-98 REMARK 200 TEMPERATURE (KELVIN) : 198; 198; 198 REMARK 200 PH : 8.3 REMARK 200 NUMBER OF CRYSTALS USED : 7 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N; Y; Y REMARK 200 RADIATION SOURCE : ROTATING ANODE; NSLS; NSLS REMARK 200 BEAMLINE : NULL; X12C; X25 REMARK 200 X-RAY GENERATOR MODEL : OTHER; NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418; 1.04; 1.000 REMARK 200 MONOCHROMATOR : NULL; NULL; NULL REMARK 200 OPTICS : NULL; NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE; CCD; CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH; BRANDEIS - B1.2; REMARK 200 BRANDEIS - B4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 79737 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 16.20 REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.10700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, SODIUM CHLORIDE, MAGNESIUM REMARK 280 CHLORIDE, TRIS-HCL, PH 8.3, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 302K 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 38.94900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 66.13200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.28200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 66.13200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 38.94900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.28200 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2510 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 CB SER B 215 O HOH B 1110 2.16 REMARK 500 N GLN B 75 O HOH B 1069 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU B 315 CA - CB - CG ANGL. DEV. = -14.4 DEGREES 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 ASP A 137 51.91 37.26 REMARK 500 PHE A 349 -67.04 -104.26 REMARK 500 GLN B 75 29.48 48.57 REMARK 500 ASP B 137 52.04 35.19 REMARK 500 PHE B 349 -65.19 -100.78 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 A1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 51 SG REMARK 620 2 CYS A 54 SG 113.3 REMARK 620 3 HIS A 71 NE2 100.4 107.7 REMARK 620 4 CYS A 73 SG 117.3 110.2 106.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1002 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 51 SG REMARK 620 2 CYS B 54 SG 112.3 REMARK 620 3 HIS B 71 NE2 101.2 107.7 REMARK 620 4 CYS B 73 SG 112.8 112.4 109.6 REMARK 620 N 1 2 3 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 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1002 DBREF 1FN9 A 1 365 UNP Q98639 Q98639_9REOV 1 365 DBREF 1FN9 B 1 365 UNP Q98639 Q98639_9REOV 1 365 SEQADV 1FN9 GLN A 203 UNP Q98639 GLU 203 CONFLICT SEQADV 1FN9 TYR A 354 UNP Q98639 HIS 354 CONFLICT SEQADV 1FN9 GLN B 203 UNP Q98639 GLU 203 CONFLICT SEQADV 1FN9 TYR B 354 UNP Q98639 HIS 354 CONFLICT SEQRES 1 A 365 MET GLU VAL CYS LEU PRO ASN GLY HIS GLN VAL VAL ASP SEQRES 2 A 365 LEU ILE ASN ASN ALA PHE GLU GLY ARG VAL SER ILE TYR SEQRES 3 A 365 SER ALA GLN GLU GLY TRP ASP LYS THR ILE SER ALA GLN SEQRES 4 A 365 PRO ASP MET MET VAL CYS GLY GLY ALA VAL VAL CYS MET SEQRES 5 A 365 HIS CYS LEU GLY VAL VAL GLY SER LEU GLN ARG LYS LEU SEQRES 6 A 365 LYS HIS LEU PRO HIS HIS ARG CYS ASN GLN GLN ILE ARG SEQRES 7 A 365 HIS GLN ASP TYR VAL ASP VAL GLN PHE ALA ASP ARG VAL SEQRES 8 A 365 THR ALA HIS TRP LYS ARG GLY MET LEU SER PHE VAL ALA SEQRES 9 A 365 GLN MET HIS GLU MET MET ASN ASP VAL SER PRO ASP ASP SEQRES 10 A 365 LEU ASP ARG VAL ARG THR GLU GLY GLY SER LEU VAL GLU SEQRES 11 A 365 LEU ASN TRP LEU GLN VAL ASP PRO ASN SER MET PHE ARG SEQRES 12 A 365 SER ILE HIS SER SER TRP THR ASP PRO LEU GLN VAL VAL SEQRES 13 A 365 ASP ASP LEU ASP THR LYS LEU ASP GLN TYR TRP THR ALA SEQRES 14 A 365 LEU ASN LEU MET ILE ASP SER SER ASP LEU ILE PRO ASN SEQRES 15 A 365 PHE MET MET ARG ASP PRO SER HIS ALA PHE ASN GLY VAL SEQRES 16 A 365 LYS LEU GLY GLY ASP ALA ARG GLN THR GLN PHE SER ARG SEQRES 17 A 365 THR PHE ASP SER ARG SER SER LEU GLU TRP GLY VAL MET SEQRES 18 A 365 VAL TYR ASP TYR SER GLU LEU GLU HIS ASP PRO SER LYS SEQRES 19 A 365 GLY ARG ALA TYR ARG LYS GLU LEU VAL THR PRO ALA ARG SEQRES 20 A 365 ASP PHE GLY HIS PHE GLY LEU SER HIS TYR SER ARG ALA SEQRES 21 A 365 THR THR PRO ILE LEU GLY LYS MET PRO ALA VAL PHE SER SEQRES 22 A 365 GLY MET LEU THR GLY ASN CYS LYS MET TYR PRO PHE ILE SEQRES 23 A 365 LYS GLY THR ALA LYS LEU LYS THR VAL ARG LYS LEU VAL SEQRES 24 A 365 GLU ALA VAL ASN HIS ALA TRP GLY VAL GLU LYS ILE ARG SEQRES 25 A 365 TYR ALA LEU GLY PRO GLY GLY MET THR GLY TRP TYR ASN SEQRES 26 A 365 ARG THR MET GLN GLN ALA PRO ILE VAL LEU THR PRO ALA SEQRES 27 A 365 ALA LEU THR MET PHE PRO ASP THR ILE LYS PHE GLY ASP SEQRES 28 A 365 LEU ASN TYR PRO VAL MET ILE GLY ASP PRO MET ILE LEU SEQRES 29 A 365 GLY SEQRES 1 B 365 MET GLU VAL CYS LEU PRO ASN GLY HIS GLN VAL VAL ASP SEQRES 2 B 365 LEU ILE ASN ASN ALA PHE GLU GLY ARG VAL SER ILE TYR SEQRES 3 B 365 SER ALA GLN GLU GLY TRP ASP LYS THR ILE SER ALA GLN SEQRES 4 B 365 PRO ASP MET MET VAL CYS GLY GLY ALA VAL VAL CYS MET SEQRES 5 B 365 HIS CYS LEU GLY VAL VAL GLY SER LEU GLN ARG LYS LEU SEQRES 6 B 365 LYS HIS LEU PRO HIS HIS ARG CYS ASN GLN GLN ILE ARG SEQRES 7 B 365 HIS GLN ASP TYR VAL ASP VAL GLN PHE ALA ASP ARG VAL SEQRES 8 B 365 THR ALA HIS TRP LYS ARG GLY MET LEU SER PHE VAL ALA SEQRES 9 B 365 GLN MET HIS GLU MET MET ASN ASP VAL SER PRO ASP ASP SEQRES 10 B 365 LEU ASP ARG VAL ARG THR GLU GLY GLY SER LEU VAL GLU SEQRES 11 B 365 LEU ASN TRP LEU GLN VAL ASP PRO ASN SER MET PHE ARG SEQRES 12 B 365 SER ILE HIS SER SER TRP THR ASP PRO LEU GLN VAL VAL SEQRES 13 B 365 ASP ASP LEU ASP THR LYS LEU ASP GLN TYR TRP THR ALA SEQRES 14 B 365 LEU ASN LEU MET ILE ASP SER SER ASP LEU ILE PRO ASN SEQRES 15 B 365 PHE MET MET ARG ASP PRO SER HIS ALA PHE ASN GLY VAL SEQRES 16 B 365 LYS LEU GLY GLY ASP ALA ARG GLN THR GLN PHE SER ARG SEQRES 17 B 365 THR PHE ASP SER ARG SER SER LEU GLU TRP GLY VAL MET SEQRES 18 B 365 VAL TYR ASP TYR SER GLU LEU GLU HIS ASP PRO SER LYS SEQRES 19 B 365 GLY ARG ALA TYR ARG LYS GLU LEU VAL THR PRO ALA ARG SEQRES 20 B 365 ASP PHE GLY HIS PHE GLY LEU SER HIS TYR SER ARG ALA SEQRES 21 B 365 THR THR PRO ILE LEU GLY LYS MET PRO ALA VAL PHE SER SEQRES 22 B 365 GLY MET LEU THR GLY ASN CYS LYS MET TYR PRO PHE ILE SEQRES 23 B 365 LYS GLY THR ALA LYS LEU LYS THR VAL ARG LYS LEU VAL SEQRES 24 B 365 GLU ALA VAL ASN HIS ALA TRP GLY VAL GLU LYS ILE ARG SEQRES 25 B 365 TYR ALA LEU GLY PRO GLY GLY MET THR GLY TRP TYR ASN SEQRES 26 B 365 ARG THR MET GLN GLN ALA PRO ILE VAL LEU THR PRO ALA SEQRES 27 B 365 ALA LEU THR MET PHE PRO ASP THR ILE LYS PHE GLY ASP SEQRES 28 B 365 LEU ASN TYR PRO VAL MET ILE GLY ASP PRO MET ILE LEU SEQRES 29 B 365 GLY HET ZN A1001 1 HET ZN B1002 1 HETNAM ZN ZINC ION FORMUL 3 ZN 2(ZN 2+) FORMUL 5 HOH *756(H2 O) HELIX 1 1 ASN A 7 PHE A 19 1 13 HELIX 2 2 GLN A 62 LYS A 64 5 3 HELIX 3 3 ARG A 78 ASP A 112 1 35 HELIX 4 4 SER A 114 GLY A 125 1 12 HELIX 5 5 ASN A 132 VAL A 136 5 5 HELIX 6 6 ASP A 158 SER A 177 1 20 HELIX 7 7 PRO A 188 ASN A 193 1 6 HELIX 8 8 GLY A 198 THR A 204 5 7 HELIX 9 9 TYR A 225 ASP A 231 1 7 HELIX 10 10 PRO A 232 LYS A 234 5 3 HELIX 11 11 GLY A 235 VAL A 243 1 9 HELIX 12 12 PRO A 245 GLY A 250 1 6 HELIX 13 13 HIS A 251 SER A 255 5 5 HELIX 14 14 GLY A 274 GLY A 278 5 5 HELIX 15 15 LYS A 287 LYS A 293 1 7 HELIX 16 16 VAL A 295 TRP A 306 1 12 HELIX 17 17 GLY A 307 GLY A 316 1 10 HELIX 18 18 GLY A 318 ALA A 331 1 14 HELIX 19 19 GLN A 330 LEU A 335 1 6 HELIX 20 20 PRO A 337 MET A 342 5 6 HELIX 21 21 ASN B 7 PHE B 19 1 13 HELIX 22 22 GLN B 62 LYS B 64 5 3 HELIX 23 23 ARG B 78 ASP B 81 5 4 HELIX 24 24 TYR B 82 ASP B 112 1 31 HELIX 25 25 SER B 114 GLY B 125 1 12 HELIX 26 26 ASN B 132 VAL B 136 5 5 HELIX 27 27 ASP B 158 SER B 177 1 20 HELIX 28 28 PRO B 188 ASN B 193 1 6 HELIX 29 29 GLY B 198 THR B 204 5 7 HELIX 30 30 TYR B 225 ASP B 231 1 7 HELIX 31 31 GLY B 235 VAL B 243 1 9 HELIX 32 32 PRO B 245 GLY B 250 1 6 HELIX 33 33 HIS B 251 SER B 255 5 5 HELIX 34 34 GLY B 274 GLY B 278 5 5 HELIX 35 35 LYS B 287 LYS B 293 1 7 HELIX 36 36 VAL B 295 TRP B 306 1 12 HELIX 37 37 GLY B 307 GLY B 316 1 10 HELIX 38 38 GLY B 318 ALA B 331 1 14 HELIX 39 39 GLN B 330 LEU B 335 1 6 HELIX 40 40 PRO B 337 MET B 342 5 6 SHEET 1 A 4 ILE A 25 TYR A 26 0 SHEET 2 A 4 MET A 42 CYS A 45 -1 O MET A 42 N TYR A 26 SHEET 3 A 4 ALA A 48 CYS A 51 -1 O ALA A 48 N CYS A 45 SHEET 4 A 4 VAL A 57 SER A 60 -1 N VAL A 58 O VAL A 49 SHEET 1 B 3 GLY A 126 GLU A 130 0 SHEET 2 B 3 MET A 362 GLY A 365 -1 O ILE A 363 N LEU A 128 SHEET 3 B 3 ILE A 180 PRO A 181 -1 N ILE A 180 O LEU A 364 SHEET 1 C 4 MET A 184 MET A 185 0 SHEET 2 C 4 ARG A 259 THR A 261 -1 O ALA A 260 N MET A 185 SHEET 3 C 4 ALA A 270 PHE A 272 -1 O ALA A 270 N THR A 261 SHEET 4 C 4 MET A 282 PRO A 284 -1 O TYR A 283 N VAL A 271 SHEET 1 D 2 MET A 221 TYR A 223 0 SHEET 2 D 2 VAL A 356 ILE A 358 -1 N MET A 357 O VAL A 222 SHEET 1 E 4 ILE B 25 TYR B 26 0 SHEET 2 E 4 MET B 42 CYS B 45 -1 O MET B 42 N TYR B 26 SHEET 3 E 4 ALA B 48 CYS B 51 -1 O ALA B 48 N CYS B 45 SHEET 4 E 4 VAL B 57 SER B 60 -1 N VAL B 58 O VAL B 49 SHEET 1 F 3 GLY B 126 GLU B 130 0 SHEET 2 F 3 MET B 362 GLY B 365 -1 N ILE B 363 O VAL B 129 SHEET 3 F 3 ILE B 180 PRO B 181 -1 N ILE B 180 O LEU B 364 SHEET 1 G 4 MET B 184 MET B 185 0 SHEET 2 G 4 ARG B 259 THR B 261 -1 O ALA B 260 N MET B 185 SHEET 3 G 4 ALA B 270 PHE B 272 -1 O ALA B 270 N THR B 261 SHEET 4 G 4 MET B 282 PRO B 284 -1 N TYR B 283 O VAL B 271 SHEET 1 H 2 MET B 221 TYR B 223 0 SHEET 2 H 2 VAL B 356 ILE B 358 -1 N MET B 357 O VAL B 222 LINK SG CYS A 51 ZN ZN A1001 1555 1555 2.37 LINK SG CYS A 54 ZN ZN A1001 1555 1555 2.39 LINK NE2 HIS A 71 ZN ZN A1001 1555 1555 2.22 LINK SG CYS A 73 ZN ZN A1001 1555 1555 2.35 LINK SG CYS B 51 ZN ZN B1002 1555 1555 2.38 LINK SG CYS B 54 ZN ZN B1002 1555 1555 2.37 LINK NE2 HIS B 71 ZN ZN B1002 1555 1555 2.17 LINK SG CYS B 73 ZN ZN B1002 1555 1555 2.38 SITE 1 AC1 4 CYS A 51 CYS A 54 HIS A 71 CYS A 73 SITE 1 AC2 4 CYS B 51 CYS B 54 HIS B 71 CYS B 73 CRYST1 77.898 82.564 132.264 90.00 90.00 90.00 P 21 21 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 0.012837 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012112 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007561 0.00000