HEADER HYDROLASE 16-JAN-19 6NOZ TITLE X-RAY STRUCTURE OF PEDV PAPAIN-LIKE PROTEASE 2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLYPROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 1688-1933; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PORCINE EPIDEMIC DIARRHEA VIRUS; SOURCE 3 ORGANISM_TAXID: 28295; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 511693 KEYWDS PAPAIN-LIKE, VIRAL PROTEIN, PROTEASE, HYDROLASE, STRUCTURAL GENOMICS, KEYWDS 2 CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES, CSGID EXPDTA X-RAY DIFFRACTION AUTHOR J.C.CLASMAN,A.D.MESECAR,CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS AUTHOR 2 DISEASES (CSGID) REVDAT 3 15-NOV-23 6NOZ 1 REMARK REVDAT 2 11-OCT-23 6NOZ 1 REMARK REVDAT 1 22-JAN-20 6NOZ 0 JRNL AUTH J.C.CLASMAN,A.D.MESECAR JRNL TITL EVALUATING UBIQUITIN SPECIFICITY OF PAPAIN-LIKE PROTEASE 2 JRNL TITL 2 FROM ALPHACORONAVIRUSES FIPV AND PEDV USING STRUCTURE-GUIDED JRNL TITL 3 ENGINEERING JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.93 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 20248 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.149 REMARK 3 R VALUE (WORKING SET) : 0.145 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.610 REMARK 3 FREE R VALUE TEST SET COUNT : 1945 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 35.9341 - 4.6872 1.00 1445 153 0.1497 0.1968 REMARK 3 2 4.6872 - 3.7216 0.99 1367 144 0.1156 0.1410 REMARK 3 3 3.7216 - 3.2515 0.99 1363 146 0.1255 0.1744 REMARK 3 4 3.2515 - 2.9544 0.99 1330 140 0.1494 0.1781 REMARK 3 5 2.9544 - 2.7427 0.98 1322 140 0.1526 0.1950 REMARK 3 6 2.7427 - 2.5811 0.98 1324 142 0.1579 0.1895 REMARK 3 7 2.5811 - 2.4518 0.97 1308 139 0.1505 0.2432 REMARK 3 8 2.4518 - 2.3451 0.96 1293 138 0.1532 0.2132 REMARK 3 9 2.3451 - 2.2549 0.95 1262 130 0.1503 0.2041 REMARK 3 10 2.2549 - 2.1771 0.96 1267 137 0.1481 0.2107 REMARK 3 11 2.1771 - 2.1090 0.96 1295 138 0.1557 0.2129 REMARK 3 12 2.1090 - 2.0487 0.96 1252 133 0.1508 0.2127 REMARK 3 13 2.0487 - 1.9948 0.94 1262 135 0.1609 0.2265 REMARK 3 14 1.9948 - 1.9461 0.92 1213 130 0.1666 0.2270 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.790 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.45 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.74 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 : 0.007 2010 REMARK 3 ANGLE : 1.025 2746 REMARK 3 CHIRALITY : 0.044 312 REMARK 3 PLANARITY : 0.005 354 REMARK 3 DIHEDRAL : 13.476 698 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 6NOZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JAN-19. REMARK 100 THE DEPOSITION ID IS D_1000236195. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-APR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 31-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20909 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : 0.16400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.98 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : 0.58100 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: PHENIX REMARK 200 STARTING MODEL: 3MP2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES, PH 7.5, 1.3 M K/NA REMARK 280 TARTRATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277.15K 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 85.01900 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 85.01900 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 24.86100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 32.83600 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 24.86100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 32.83600 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 85.01900 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 24.86100 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 32.83600 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 85.01900 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 24.86100 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 32.83600 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: 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 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 456 O HOH A 629 2.09 REMARK 500 O HOH A 634 O HOH A 697 2.10 REMARK 500 O HOH A 582 O HOH A 729 2.10 REMARK 500 O HOH A 598 O HOH A 624 2.13 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 O HOH A 458 O HOH A 625 1655 2.15 REMARK 500 O HOH A 517 O HOH A 724 1455 2.19 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 A 142 CA - CB - CG ANGL. DEV. = 17.4 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 146 47.74 -142.47 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 749 DISTANCE = 5.99 ANGSTROMS REMARK 525 HOH A 750 DISTANCE = 6.54 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 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 123 SG REMARK 620 2 CYS A 124 SG 124.1 REMARK 620 3 CYS A 149 SG 103.3 115.7 REMARK 620 4 HIS A 151 ND1 104.8 95.8 112.4 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 304 DBREF 6NOZ A 1 246 UNP W8QLX4 W8QLX4_9ALPC 1688 1933 SEQADV 6NOZ SER A -1 UNP W8QLX4 EXPRESSION TAG SEQADV 6NOZ ASN A 0 UNP W8QLX4 EXPRESSION TAG SEQRES 1 A 248 SER ASN ASN TRP ASP SER HIS TYR GLY PHE ASP LYS ALA SEQRES 2 A 248 GLY GLU PHE HIS MET LEU ASP HIS THR GLY PHE ALA PHE SEQRES 3 A 248 PRO SER GLU VAL VAL ASN GLY ARG ARG VAL LEU LYS THR SEQRES 4 A 248 THR ASP ASN ASN CSO TRP VAL ASN VAL THR CYS LEU GLN SEQRES 5 A 248 LEU GLN PHE ALA ARG PHE ARG PHE LYS SER ALA GLY LEU SEQRES 6 A 248 GLN ALA MET TRP GLU SER TYR CYS THR GLY ASP VAL ALA SEQRES 7 A 248 MET PHE VAL HIS TRP LEU TYR TRP LEU THR GLY VAL ASP SEQRES 8 A 248 LYS GLY GLN PRO SER ASP SER GLU ASN ALA LEU ASN MET SEQRES 9 A 248 LEU SER LYS TYR ILE VAL PRO ALA GLY SER VAL THR ILE SEQRES 10 A 248 GLU ARG VAL THR HIS ASP GLY CYS CYS CYS SER LYS ARG SEQRES 11 A 248 VAL VAL THR ALA PRO VAL VAL ASN ALA SER VAL LEU LYS SEQRES 12 A 248 LEU GLY VAL GLU ASP GLY LEU CYS PRO HIS GLY LEU ASN SEQRES 13 A 248 TYR ILE ASP LYS VAL VAL VAL VAL LYS GLY THR THR ILE SEQRES 14 A 248 VAL VAL ASN VAL GLY LYS PRO VAL VAL ALA PRO SER HIS SEQRES 15 A 248 LEU PHE LEU LYS GLY VAL SER TYR THR THR PHE LEU ASP SEQRES 16 A 248 ASN GLY ASN GLY VAL ALA GLY HIS TYR THR VAL PHE ASP SEQRES 17 A 248 HIS ASP THR GLY MET VAL HIS ASP GLY ASP VAL PHE VAL SEQRES 18 A 248 PRO GLY ASP LEU ASN VAL SER PRO VAL THR ASN VAL VAL SEQRES 19 A 248 VAL SER GLU GLN THR ALA VAL VAL ILE LYS ASP PRO VAL SEQRES 20 A 248 LYS MODRES 6NOZ CSO A 42 CYS MODIFIED RESIDUE HET CSO A 42 14 HET ZN A 301 1 HET GOL A 302 6 HET GOL A 303 6 HET GOL A 304 6 HETNAM CSO S-HYDROXYCYSTEINE HETNAM ZN ZINC ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 CSO C3 H7 N O3 S FORMUL 2 ZN ZN 2+ FORMUL 3 GOL 3(C3 H8 O3) FORMUL 6 HOH *350(H2 O) HELIX 1 AA1 TRP A 2 GLY A 7 1 6 HELIX 2 AA2 LYS A 10 LEU A 17 1 8 HELIX 3 AA3 HIS A 19 ALA A 23 5 5 HELIX 4 AA4 ASN A 41 ALA A 54 1 14 HELIX 5 AA5 SER A 60 THR A 72 1 13 HELIX 6 AA6 VAL A 75 GLY A 87 1 13 HELIX 7 AA7 ASP A 95 SER A 104 1 10 HELIX 8 AA8 LYS A 105 ILE A 107 5 3 HELIX 9 AA9 PRO A 178 PHE A 182 5 5 HELIX 10 AB1 ASP A 222 SER A 226 5 5 SHEET 1 AA1 2 SER A 26 VAL A 29 0 SHEET 2 AA1 2 ARG A 32 LEU A 35 -1 O VAL A 34 N GLU A 27 SHEET 1 AA2 4 CYS A 125 VAL A 130 0 SHEET 2 AA2 4 GLY A 111 VAL A 118 -1 N ARG A 117 O SER A 126 SHEET 3 AA2 4 ASN A 154 VAL A 169 -1 O LYS A 163 N SER A 112 SHEET 4 AA2 4 VAL A 144 LEU A 148 -1 N VAL A 144 O ASP A 157 SHEET 1 AA3 7 VAL A 134 ASN A 136 0 SHEET 2 AA3 7 ASN A 154 VAL A 169 1 O VAL A 169 N VAL A 135 SHEET 3 AA3 7 VAL A 228 SER A 234 -1 O VAL A 231 N VAL A 168 SHEET 4 AA3 7 SER A 187 LEU A 192 -1 N THR A 189 O THR A 229 SHEET 5 AA3 7 HIS A 201 ASP A 206 -1 O HIS A 201 N LEU A 192 SHEET 6 AA3 7 MET A 211 ASP A 214 -1 O MET A 211 N ASP A 206 SHEET 7 AA3 7 VAL A 217 PRO A 220 -1 O VAL A 219 N VAL A 212 LINK C ASN A 41 N ACSO A 42 1555 1555 1.33 LINK C ASN A 41 N BCSO A 42 1555 1555 1.33 LINK C ACSO A 42 N TRP A 43 1555 1555 1.33 LINK C BCSO A 42 N TRP A 43 1555 1555 1.33 LINK SG CYS A 123 ZN ZN A 301 1555 1555 2.32 LINK SG CYS A 124 ZN ZN A 301 1555 1555 2.33 LINK SG CYS A 149 ZN ZN A 301 1555 1555 2.26 LINK ND1 HIS A 151 ZN ZN A 301 1555 1555 2.13 SITE 1 AC1 4 CYS A 123 CYS A 124 CYS A 149 HIS A 151 SITE 1 AC2 4 ARG A 57 PHE A 58 LYS A 59 ALA A 61 SITE 1 AC3 5 TRP A 84 LEU A 85 LYS A 163 HOH A 404 SITE 2 AC3 5 HOH A 450 SITE 1 AC4 6 THR A 20 GLY A 21 PHE A 24 ASP A 39 SITE 2 AC4 6 LYS A 90 HOH A 507 CRYST1 49.722 65.672 170.038 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 0.020112 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015227 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005881 0.00000