HEADER HYDROLASE 01-MAY-12 4ASH TITLE CRYSTAL STRUCTURE OF THE NS6 PROTEASE FROM MURINE NOROVIRUS 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: NS6 PROTEASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 995-1177; COMPND 5 EC: 3.4.22.66; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 OTHER_DETAILS: DERIVES FROM POLYPROTEIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MURINE NOROVIRUS 1; SOURCE 3 ORGANISM_TAXID: 223997; SOURCE 4 STRAIN: CW1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PETM11; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PETM11-MNV NS6 KEYWDS HYDROLASE, TRYPSIN-LIKE, CALICIVIRUS EXPDTA X-RAY DIFFRACTION AUTHOR E.N.LEEN,G.BAEZA,S.CURRY REVDAT 2 20-JUN-12 4ASH 1 AUTHOR JRNL REMARK REVDAT 1 16-MAY-12 4ASH 0 JRNL AUTH E.N.LEEN,G.BAEZA,S.CURRY JRNL TITL STRUCTURE OF A MURINE NOROVIRUS NS6 PROTEASE-PRODUCT JRNL TITL 2 COMPLEX REVEALED BY ADVENTITIOUS CRYSTALLISATION. JRNL REF PLOS ONE V. 7E38723 2012 JRNL REFN ISSN 1932-6203 JRNL PMID 22685603 JRNL DOI 10.1371/JOURNAL.PONE.0038723 REMARK 2 REMARK 2 RESOLUTION. 1.58 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT 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) : 1.578 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.032 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.40 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.94 REMARK 3 NUMBER OF REFLECTIONS : 44931 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.1849 REMARK 3 R VALUE (WORKING SET) : 0.1836 REMARK 3 FREE R VALUE : 0.2084 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.0 REMARK 3 FREE R VALUE TEST SET COUNT : 2266 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 48.0547 - 3.8914 0.99 3164 186 0.1637 0.1788 REMARK 3 2 3.8914 - 3.0889 0.99 3042 177 0.1833 0.1929 REMARK 3 3 3.0889 - 2.6984 0.98 2991 160 0.1938 0.2183 REMARK 3 4 2.6984 - 2.4517 1.00 3068 160 0.1938 0.2261 REMARK 3 5 2.4517 - 2.2760 1.00 2997 152 0.1837 0.2439 REMARK 3 6 2.2760 - 2.1418 0.99 3033 145 0.1846 0.2084 REMARK 3 7 2.1418 - 2.0346 0.98 2958 145 0.1774 0.2135 REMARK 3 8 2.0346 - 1.9460 0.99 2996 144 0.1796 0.2063 REMARK 3 9 1.9460 - 1.8711 0.99 2944 173 0.1776 0.1889 REMARK 3 10 1.8711 - 1.8065 0.99 2971 130 0.1868 0.2593 REMARK 3 11 1.8065 - 1.7500 0.98 2929 166 0.1987 0.2233 REMARK 3 12 1.7500 - 1.7000 0.94 2828 158 0.2117 0.2555 REMARK 3 13 1.7000 - 1.6552 0.86 2577 124 0.2214 0.2823 REMARK 3 14 1.6552 - 1.6148 0.76 2262 133 0.2424 0.2868 REMARK 3 15 1.6148 - 1.5781 0.64 1905 113 0.2655 0.3027 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.83 REMARK 3 K_SOL : 0.322 REMARK 3 B_SOL : 38.321 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.18 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.70 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) : -5.1405 REMARK 3 B22 (A**2) : 14.4010 REMARK 3 B33 (A**2) : -9.2605 REMARK 3 B12 (A**2) : 0.0000 REMARK 3 B13 (A**2) : 0.0000 REMARK 3 B23 (A**2) : 0.0000 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 : 0.006 2679 REMARK 3 ANGLE : 0.980 3660 REMARK 3 CHIRALITY : 0.066 425 REMARK 3 PLANARITY : 0.004 464 REMARK 3 DIHEDRAL : 11.609 908 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -5.0045 -12.5719 25.1120 REMARK 3 T TENSOR REMARK 3 T11: 0.1501 T22: 0.1020 REMARK 3 T33: 0.1443 T12: -0.0061 REMARK 3 T13: -0.0063 T23: 0.0029 REMARK 3 L TENSOR REMARK 3 L11: 0.8493 L22: 0.2507 REMARK 3 L33: 1.4414 L12: 0.1592 REMARK 3 L13: -0.4588 L23: -0.2146 REMARK 3 S TENSOR REMARK 3 S11: -0.0195 S12: 0.0148 S13: -0.0149 REMARK 3 S21: -0.0591 S22: 0.0037 S23: 0.0043 REMARK 3 S31: -0.1075 S32: 0.0300 S33: 0.0071 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: RESIDUES 124-130 OF CHAIN A INCLUSIVE REMARK 3 ARE DISORDERED IN THS STRUCTURE AS ARE RESIDUES 124-131 REMARK 3 INCLUSIVE OF CHAIN B. REMARK 4 REMARK 4 4ASH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 30-APR-12. REMARK 100 THE PDBE ID CODE IS EBI-52311. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAY-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9173 REMARK 200 MONOCHROMATOR : SI (111) DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR. REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL (PILATUS 2M) REMARK 200 DETECTOR MANUFACTURER : DECTRIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44988 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.58 REMARK 200 RESOLUTION RANGE LOW (A) : 48.03 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.2 REMARK 200 DATA REDUNDANCY : 12.4 REMARK 200 R MERGE (I) : 0.04 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 29.80 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.58 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.62 REMARK 200 COMPLETENESS FOR SHELL (%) : 65.3 REMARK 200 DATA REDUNDANCY IN SHELL : 8.4 REMARK 200 R MERGE FOR SHELL (I) : 0.55 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.20 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: PDB ENTRIES 1WQS, 2FYQ, AND 2IPH REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.2 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M KSCN,0.1 M BIS-TRIS REMARK 280 PROPANE PH 7.5, 20% W/V POLY-ETHYLENE GLYCOL (PEG) 3350 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 96.06500 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 96.06500 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 25.46000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 35.07000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 25.46000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 35.07000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 96.06500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 25.46000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 35.07000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 96.06500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 25.46000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 35.07000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 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 A2149 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, CYS 1133 TO ALA REMARK 400 ENGINEERED RESIDUE IN CHAIN B, CYS 1133 TO ALA 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 124 REMARK 465 SER A 125 REMARK 465 ASN A 126 REMARK 465 ALA A 127 REMARK 465 LYS A 128 REMARK 465 ALA A 129 REMARK 465 GLN A 130 REMARK 465 GLY B -1 REMARK 465 GLY B 124 REMARK 465 SER B 125 REMARK 465 ASN B 126 REMARK 465 ALA B 127 REMARK 465 LYS B 128 REMARK 465 ALA B 129 REMARK 465 GLN B 130 REMARK 465 ASP B 131 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 SER A 0 OG REMARK 470 GLN A 78 CG CD OE1 NE2 REMARK 470 ASP A 131 CG OD1 OD2 REMARK 470 ASN A 149 CG OD1 ND2 REMARK 470 ARG A 162 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 35 CG CD CE NZ REMARK 470 LYS B 43 CG CD CE NZ REMARK 470 SER B 111 OG REMARK 470 MET B 120 SD CE REMARK 470 ASN B 149 CG OD1 ND2 REMARK 470 SER B 163 OG REMARK 470 ASN B 165 CG OD1 ND2 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 VAL A 3 O HOH A 2004 1.95 REMARK 500 NH2 ARG A 100 O HOH A 2147 2.04 REMARK 500 OG1 THR A 123 O HOH A 2161 2.15 REMARK 500 O GLY A 164 O HOH A 2174 2.06 REMARK 500 O PRO A 175 O HOH A 2177 2.15 REMARK 500 NH1 ARG B 100 O HOH B 2081 2.16 REMARK 500 O GLU B 178 O HOH B 2100 2.19 REMARK 500 O HOH A 2023 O HOH A 2027 2.00 REMARK 500 O HOH A 2063 O HOH A 2064 2.01 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 2016 O HOH A 2113 3555 2.09 REMARK 500 O HOH A 2077 O HOH A 2145 5545 2.14 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 THR A 176 -82.34 -113.46 REMARK 500 VAL B 158 -35.68 -130.27 REMARK 500 REMARK 500 REMARK: NULL REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AB" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 7-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 8-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 700 THE SHEETS PRESENTED AS "BB" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 7-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 8-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 999 REMARK 999 SEQUENCE REMARK 999 GLY AND SER AT THE N-TERMINUS OF THE PROTEIN IS DERIVED REMARK 999 FROM THE TAG. ALA AT POSITION 139 IS A CYS IN GENBANK REMARK 999 SEQUENCE. THIS HAS BEEN MUTATED INTENTIONALLY. DBREF 4ASH A 1 183 UNP A7U693 A7U693_9CALI 995 1177 DBREF 4ASH B 1 183 UNP A7U693 A7U693_9CALI 995 1177 SEQADV 4ASH GLY A -1 UNP A7U693 EXPRESSION TAG SEQADV 4ASH SER A 0 UNP A7U693 EXPRESSION TAG SEQADV 4ASH ALA A 139 UNP A7U693 CYS 1133 ENGINEERED MUTATION SEQADV 4ASH GLY B -1 UNP A7U693 EXPRESSION TAG SEQADV 4ASH SER B 0 UNP A7U693 EXPRESSION TAG SEQADV 4ASH ALA B 139 UNP A7U693 CYS 1133 ENGINEERED MUTATION SEQRES 1 A 185 GLY SER ALA PRO VAL SER ILE TRP SER ARG VAL VAL GLN SEQRES 2 A 185 PHE GLY THR GLY TRP GLY PHE TRP VAL SER GLY HIS VAL SEQRES 3 A 185 PHE ILE THR ALA LYS HIS VAL ALA PRO PRO LYS GLY THR SEQRES 4 A 185 GLU ILE PHE GLY ARG LYS PRO GLY ASP PHE THR VAL THR SEQRES 5 A 185 SER SER GLY ASP PHE LEU LYS TYR TYR PHE THR SER ALA SEQRES 6 A 185 VAL ARG PRO ASP ILE PRO ALA MET VAL LEU GLU ASN GLY SEQRES 7 A 185 CYS GLN GLU GLY VAL VAL ALA SER VAL LEU VAL LYS ARG SEQRES 8 A 185 ALA SER GLY GLU MET LEU ALA LEU ALA VAL ARG MET GLY SEQRES 9 A 185 SER GLN ALA ALA ILE LYS ILE GLY SER ALA VAL VAL HIS SEQRES 10 A 185 GLY GLN THR GLY MET LEU LEU THR GLY SER ASN ALA LYS SEQRES 11 A 185 ALA GLN ASP LEU GLY THR ILE PRO GLY ASP ALA GLY CYS SEQRES 12 A 185 PRO TYR VAL TYR LYS LYS GLY ASN THR TRP VAL VAL ILE SEQRES 13 A 185 GLY VAL HIS VAL ALA ALA THR ARG SER GLY ASN THR VAL SEQRES 14 A 185 ILE ALA ALA THR HIS GLY GLU PRO THR LEU GLU ALA LEU SEQRES 15 A 185 GLU PHE GLN SEQRES 1 B 185 GLY SER ALA PRO VAL SER ILE TRP SER ARG VAL VAL GLN SEQRES 2 B 185 PHE GLY THR GLY TRP GLY PHE TRP VAL SER GLY HIS VAL SEQRES 3 B 185 PHE ILE THR ALA LYS HIS VAL ALA PRO PRO LYS GLY THR SEQRES 4 B 185 GLU ILE PHE GLY ARG LYS PRO GLY ASP PHE THR VAL THR SEQRES 5 B 185 SER SER GLY ASP PHE LEU LYS TYR TYR PHE THR SER ALA SEQRES 6 B 185 VAL ARG PRO ASP ILE PRO ALA MET VAL LEU GLU ASN GLY SEQRES 7 B 185 CYS GLN GLU GLY VAL VAL ALA SER VAL LEU VAL LYS ARG SEQRES 8 B 185 ALA SER GLY GLU MET LEU ALA LEU ALA VAL ARG MET GLY SEQRES 9 B 185 SER GLN ALA ALA ILE LYS ILE GLY SER ALA VAL VAL HIS SEQRES 10 B 185 GLY GLN THR GLY MET LEU LEU THR GLY SER ASN ALA LYS SEQRES 11 B 185 ALA GLN ASP LEU GLY THR ILE PRO GLY ASP ALA GLY CYS SEQRES 12 B 185 PRO TYR VAL TYR LYS LYS GLY ASN THR TRP VAL VAL ILE SEQRES 13 B 185 GLY VAL HIS VAL ALA ALA THR ARG SER GLY ASN THR VAL SEQRES 14 B 185 ILE ALA ALA THR HIS GLY GLU PRO THR LEU GLU ALA LEU SEQRES 15 B 185 GLU PHE GLN FORMUL 3 HOH *290(H2 O) HELIX 1 1 PRO A 2 SER A 7 5 6 HELIX 2 2 HIS A 30 ALA A 32 5 3 HELIX 3 3 VAL B 3 SER B 7 5 5 HELIX 4 4 HIS B 30 ALA B 32 5 3 HELIX 5 5 GLU B 174 ALA B 179 5 6 SHEET 1 AA 5 VAL A 9 PHE A 12 0 SHEET 2 AA 5 GLY A 15 TRP A 19 -1 O GLY A 15 N PHE A 12 SHEET 3 AA 5 VAL A 24 ALA A 28 -1 O ILE A 26 N PHE A 18 SHEET 4 AA 5 PHE A 55 PHE A 60 -1 O LEU A 56 N THR A 27 SHEET 5 AA 5 PHE A 47 SER A 52 -1 O THR A 48 N TYR A 59 SHEET 1 AB 8 VAL A 72 LEU A 73 0 SHEET 2 AB 8 THR A 150 ALA A 160 1 O TRP A 151 N VAL A 72 SHEET 3 AB 8 THR A 166 ALA A 170 -1 O ILE A 168 N VAL A 158 SHEET 4 AB 8 ALA A 112 LEU A 121 -1 O GLN A 117 N ALA A 169 SHEET 5 AB 8 MET A 94 ILE A 109 -1 O ARG A 100 N MET A 120 SHEET 6 AB 8 VAL A 82 LYS A 88 -1 O ALA A 83 N VAL A 99 SHEET 7 AB 8 PRO A 142 LYS A 147 -1 O PRO A 142 N LEU A 86 SHEET 8 AB 8 VAL A 72 LEU A 73 0 SHEET 1 BA 5 VAL B 9 PHE B 12 0 SHEET 2 BA 5 GLY B 15 TRP B 19 -1 O GLY B 15 N PHE B 12 SHEET 3 BA 5 VAL B 24 ALA B 28 -1 O ILE B 26 N PHE B 18 SHEET 4 BA 5 PHE B 55 PHE B 60 -1 O LEU B 56 N THR B 27 SHEET 5 BA 5 PHE B 47 SER B 52 -1 O THR B 48 N TYR B 59 SHEET 1 BB 8 VAL B 72 LEU B 73 0 SHEET 2 BB 8 TRP B 151 ALA B 160 1 O TRP B 151 N VAL B 72 SHEET 3 BB 8 THR B 166 ALA B 170 -1 O ILE B 168 N VAL B 158 SHEET 4 BB 8 ALA B 112 LEU B 121 -1 O GLN B 117 N ALA B 169 SHEET 5 BB 8 MET B 94 ILE B 109 -1 O ARG B 100 N MET B 120 SHEET 6 BB 8 VAL B 82 LYS B 88 -1 O ALA B 83 N VAL B 99 SHEET 7 BB 8 PRO B 142 LYS B 146 -1 O PRO B 142 N LEU B 86 SHEET 8 BB 8 VAL B 72 LEU B 73 0 CRYST1 50.920 70.140 192.130 90.00 90.00 90.00 C 2 2 21 16 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 0.019639 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014257 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005205 0.00000 MASTER 373 0 0 5 26 0 0 6 0 0 0 30 END