HEADER TRANSFERASE 07-JAN-17 5WXB TITLE CRYSTAL STRUCTURE OF ZIKV MTASE IN COMPLEX WITH SAH COMPND MOL_ID: 1; COMPND 2 MOLECULE: MRNA CAP 0-1 NS5-TYPE MT; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: METHYLTRANSFERASE; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ZIKA VIRUS (STRAIN MR 766); SOURCE 3 ORGANISM_COMMON: ZIKV; SOURCE 4 ORGANISM_TAXID: 64320; SOURCE 5 STRAIN: MR 766; SOURCE 6 GENE: GP1, A2G93_63486GPGP1; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI K-12; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 83333; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: K-12; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS ZIKA VIRUS, METHYLTRANSFERASE, SAH, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR H.YANG,L.WANG,H.ZHOU REVDAT 2 22-NOV-23 5WXB 1 REMARK REVDAT 1 17-MAY-17 5WXB 0 JRNL AUTH H.ZHOU,F.WANG,H.WANG,C.CHEN,T.ZHANG,X.HAN,D.WANG,C.CHEN, JRNL AUTH 2 C.WU,W.XIE,Z.WANG,L.ZHANG,L.WANG,H.YANG JRNL TITL THE CONFORMATIONAL CHANGES OF ZIKA VIRUS METHYLTRANSFERASE JRNL TITL 2 UPON CONVERTING SAM TO SAH JRNL REF ONCOTARGET V. 8 14830 2017 JRNL REFN ESSN 1949-2553 JRNL PMID 28122329 JRNL DOI 10.18632/ONCOTARGET.14780 REMARK 2 REMARK 2 RESOLUTION. 1.76 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: ???) 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) : 1.76 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.62 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 32248 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.199 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 1607 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 44.6299 - 3.9169 1.00 3008 151 0.1659 0.1831 REMARK 3 2 3.9169 - 3.1092 1.00 2844 168 0.1575 0.1683 REMARK 3 3 3.1092 - 2.7162 1.00 2817 142 0.1683 0.1988 REMARK 3 4 2.7162 - 2.4679 1.00 2826 142 0.1793 0.2149 REMARK 3 5 2.4679 - 2.2910 1.00 2805 146 0.1714 0.2026 REMARK 3 6 2.2910 - 2.1560 1.00 2789 150 0.1697 0.2460 REMARK 3 7 2.1560 - 2.0480 1.00 2737 170 0.1791 0.2265 REMARK 3 8 2.0480 - 1.9588 1.00 2773 146 0.1807 0.2105 REMARK 3 9 1.9588 - 1.8834 0.99 2765 137 0.1966 0.1987 REMARK 3 10 1.8834 - 1.8184 0.98 2715 135 0.2068 0.2628 REMARK 3 11 1.8184 - 1.7616 0.92 2562 120 0.2153 0.2318 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) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.110 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 : 0.016 2116 REMARK 3 ANGLE : 0.824 2855 REMARK 3 CHIRALITY : 0.051 308 REMARK 3 PLANARITY : 0.005 362 REMARK 3 DIHEDRAL : 19.947 800 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 5WXB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-JAN-17. REMARK 100 THE DEPOSITION ID IS D_1300002465. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-OCT-16 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 : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97776 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 : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32293 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.760 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.1 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.10800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.76 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.50200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 5KQR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.72 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM CITRATE TRIBASIC DIHYDRATE REMARK 280 PH 5.5, 22% (W/V) POLYETHYLENE GLYCOL 1000, MICROBATCH, REMARK 280 TEMPERATURE 289.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 X,-Y,-Z REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,Z+1/2 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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.43100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.79100 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.43100 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 54.79100 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: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 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 GLY A 1 REMARK 465 GLY A 2 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 1363 O HOH A 1424 1.92 REMARK 500 O HOH A 1379 O HOH A 1419 1.95 REMARK 500 O HOH A 1390 O HOH A 1401 1.98 REMARK 500 O HOH A 1395 O HOH A 1403 2.02 REMARK 500 O HOH A 1256 O HOH A 1303 2.06 REMARK 500 O HOH A 1166 O HOH A 1235 2.07 REMARK 500 O HOH A 1157 O HOH A 1356 2.08 REMARK 500 O HOH A 1111 O HOH A 1182 2.08 REMARK 500 O HOH A 1322 O HOH A 1359 2.09 REMARK 500 O HOH A 1337 O HOH A 1365 2.10 REMARK 500 OE1 GLU A 193 O HOH A 1101 2.11 REMARK 500 NE ARG A 213 O HOH A 1102 2.13 REMARK 500 OD2 ASP A 245 O HOH A 1103 2.17 REMARK 500 OH TYR A 187 O HOH A 1104 2.18 REMARK 500 O HOH A 1400 O HOH A 1407 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 O HOH A 1249 O HOH A 1421 3554 2.04 REMARK 500 O HOH A 1289 O HOH A 1328 3454 2.07 REMARK 500 O HOH A 1215 O HOH A 1299 1455 2.12 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 GLN A 117 52.73 -115.70 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 A1433 DISTANCE = 6.35 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAH A 1001 DBREF1 5WXB A 1 266 UNP A0A167V0D5_ZIKV DBREF2 5WXB A A0A167V0D5 2521 2786 SEQRES 1 A 266 GLY GLY GLY THR GLY GLU THR LEU GLY GLU LYS TRP LYS SEQRES 2 A 266 ALA ARG LEU ASN GLN MET SER ALA LEU GLU PHE TYR SER SEQRES 3 A 266 TYR LYS LYS SER GLY ILE THR GLU VAL CYS ARG GLU GLU SEQRES 4 A 266 ALA ARG ARG ALA LEU LYS ASP GLY VAL ALA THR GLY GLY SEQRES 5 A 266 HIS ALA VAL SER ARG GLY SER ALA LYS LEU ARG TRP LEU SEQRES 6 A 266 VAL GLU ARG GLY TYR LEU GLN PRO TYR GLY LYS VAL ILE SEQRES 7 A 266 ASP LEU GLY CYS GLY ARG GLY GLY TRP SER TYR TYR ALA SEQRES 8 A 266 ALA THR ILE ARG LYS VAL GLN GLU VAL LYS GLY TYR THR SEQRES 9 A 266 LYS GLY GLY PRO GLY HIS GLU GLU PRO VAL LEU VAL GLN SEQRES 10 A 266 SER TYR GLY TRP ASN ILE VAL ARG LEU LYS SER GLY VAL SEQRES 11 A 266 ASP VAL PHE HIS MET ALA ALA GLU PRO CYS ASP THR LEU SEQRES 12 A 266 LEU CYS ASP ILE GLY GLU SER SER SER SER PRO GLU VAL SEQRES 13 A 266 GLU GLU ALA ARG THR LEU ARG VAL LEU SER MET VAL GLY SEQRES 14 A 266 ASP TRP LEU GLU LYS ARG PRO GLY ALA PHE CYS ILE LYS SEQRES 15 A 266 VAL LEU CYS PRO TYR THR SER THR MET MET GLU THR LEU SEQRES 16 A 266 GLU ARG LEU GLN ARG ARG TYR GLY GLY GLY LEU VAL ARG SEQRES 17 A 266 VAL PRO LEU SER ARG ASN SER THR HIS GLU MET TYR TRP SEQRES 18 A 266 VAL SER GLY ALA LYS SER ASN THR ILE LYS SER VAL SER SEQRES 19 A 266 THR THR SER GLN LEU LEU LEU GLY ARG MET ASP GLY PRO SEQRES 20 A 266 ARG ARG PRO VAL LYS TYR GLU GLU ASP VAL ASN LEU GLY SEQRES 21 A 266 SER GLY THR ARG ALA VAL HET SAH A1001 26 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 2 SAH C14 H20 N6 O5 S FORMUL 3 HOH *333(H2 O) HELIX 1 AA1 THR A 7 GLN A 18 1 12 HELIX 2 AA2 SER A 20 LYS A 29 1 10 HELIX 3 AA3 ARG A 37 ASP A 46 1 10 HELIX 4 AA4 ARG A 57 ARG A 68 1 12 HELIX 5 AA5 GLY A 85 THR A 93 1 9 HELIX 6 AA6 GLY A 120 ASN A 122 5 3 HELIX 7 AA7 ASP A 131 MET A 135 5 5 HELIX 8 AA8 SER A 153 GLU A 173 1 21 HELIX 9 AA9 THR A 188 GLY A 203 1 16 HELIX 10 AB1 ASN A 228 ARG A 243 1 16 SHEET 1 AA1 2 THR A 33 VAL A 35 0 SHEET 2 AA1 2 LYS A 252 GLU A 254 1 O GLU A 254 N GLU A 34 SHEET 1 AA2 7 VAL A 124 LYS A 127 0 SHEET 2 AA2 7 VAL A 97 TYR A 103 1 N GLY A 102 O ARG A 125 SHEET 3 AA2 7 GLY A 75 LEU A 80 1 N VAL A 77 O GLU A 99 SHEET 4 AA2 7 THR A 142 CYS A 145 1 O LEU A 144 N ILE A 78 SHEET 5 AA2 7 ALA A 178 VAL A 183 1 O LYS A 182 N CYS A 145 SHEET 6 AA2 7 MET A 219 VAL A 222 -1 O MET A 219 N VAL A 183 SHEET 7 AA2 7 GLY A 205 VAL A 207 -1 N GLY A 205 O VAL A 222 SSBOND 1 CYS A 36 CYS A 36 1555 2555 2.70 SITE 1 AC1 22 SER A 56 GLY A 58 GLY A 81 CYS A 82 SITE 2 AC1 22 GLY A 83 GLY A 86 TRP A 87 THR A 104 SITE 3 AC1 22 LYS A 105 HIS A 110 GLU A 111 VAL A 130 SITE 4 AC1 22 ASP A 131 VAL A 132 PHE A 133 ASP A 146 SITE 5 AC1 22 HOH A1151 HOH A1164 HOH A1183 HOH A1250 SITE 6 AC1 22 HOH A1293 HOH A1300 CRYST1 37.991 76.862 109.582 90.00 90.00 90.00 P 2 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 0.026322 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013010 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009126 0.00000