HEADER TRANSFERASE 11-JUL-08 3DSB TITLE THE CRYSTAL STRUCTURE OF A POSSIBLE ACETYLTRANSFERASE FROM CLOSTRIDIUM TITLE 2 DIFFICILE 630 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE ACETYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM DIFFICILE; SOURCE 3 ORGANISM_TAXID: 272563; SOURCE 4 STRAIN: 630; SOURCE 5 GENE: CD2162; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG7 KEYWDS APC60368.2, ACETYLTRANSFERASE, CLOSTRIDIUM DIFFICILE 630, STRUCTURAL KEYWDS 2 GENOMICS, PSI-2, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR KEYWDS 3 STRUCTURAL GENOMICS, MCSG, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR K.TAN,G.SHACKELFORD,A.JOACHIMIAK,MIDWEST CENTER FOR STRUCTURAL AUTHOR 2 GENOMICS (MCSG) REVDAT 4 15-NOV-23 3DSB 1 REMARK SEQADV LINK ATOM REVDAT 3 13-JUL-11 3DSB 1 VERSN REVDAT 2 24-FEB-09 3DSB 1 VERSN REVDAT 1 09-SEP-08 3DSB 0 JRNL AUTH K.TAN,G.SHACKELFORD,A.JOACHIMIAK JRNL TITL THE CRYSTAL STRUCTURE OF A POSSIBLE ACETYLTRANSFERASE FROM JRNL TITL 2 CLOSTRIDIUM DIFFICILE 630 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.48 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.48 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.10 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 59077 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.205 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3156 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.48 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.52 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4033 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.14 REMARK 3 BIN R VALUE (WORKING SET) : 0.2030 REMARK 3 BIN FREE R VALUE SET COUNT : 239 REMARK 3 BIN FREE R VALUE : 0.3060 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2588 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 431 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.51 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.06000 REMARK 3 B22 (A**2) : -0.10000 REMARK 3 B33 (A**2) : 0.05000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.080 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.071 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.041 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.308 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.954 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2733 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3703 ; 1.545 ; 1.960 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 324 ; 6.142 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 151 ;34.373 ;24.702 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 519 ;13.464 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;10.696 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 391 ; 0.127 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2073 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1321 ; 0.222 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1880 ; 0.317 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 308 ; 0.137 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 77 ; 0.252 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 27 ; 0.241 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1620 ; 1.725 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2513 ; 2.443 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1329 ; 3.710 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1179 ; 4.779 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 2949 ; 2.301 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 435 ; 6.853 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2672 ; 5.879 ; 3.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3DSB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-JUL-08. REMARK 100 THE DEPOSITION ID IS D_1000048425. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-MAR-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97932 REMARK 200 MONOCHROMATOR : SI 111 CRYSTAL REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62315 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.480 REMARK 200 RESOLUTION RANGE LOW (A) : 37.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 7.400 REMARK 200 R MERGE (I) : 0.09900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 42.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.48 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.51 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.7 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : 0.46200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXD, MLPHARE, DM, RESOLVE, HKL-3000 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M AMMONIUM SULFATE 0.1M TRIS-SODIUM REMARK 280 CITRATE, PH 4, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K 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 20.74400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 66.94200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.38250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 66.94200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.74400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.38250 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 300 REMARK: AUTHORS STATE THAT THE BIOLOGICAL UNIT IS EXPERIMENTALLY REMARK 300 UNKNOWN. THE CHAINS A AND B ARE EXPECTED TO FORM A DIMER. 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: 6970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -52.0 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 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 A 11 REMARK 465 ASN A 12 REMARK 465 ALA A 13 REMARK 465 GLU A 14 REMARK 465 SER A 167 REMARK 465 SER B 11 REMARK 465 ASN B 12 REMARK 465 ALA B 13 REMARK 465 GLU B 14 REMARK 465 SER B 167 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 337 O HOH B 355 4565 2.15 REMARK 500 N GLU B 15 O HOH A 300 2674 2.19 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 74 -9.21 78.29 REMARK 500 ASP A 156 49.34 -99.86 REMARK 500 ASP B 74 -6.08 79.08 REMARK 500 ASP B 156 48.69 -104.80 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BET A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BET B 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC60368.2 RELATED DB: TARGETDB DBREF 3DSB A 14 167 UNP Q185U9 Q185U9_CLOD6 14 167 DBREF 3DSB B 14 167 UNP Q185U9 Q185U9_CLOD6 14 167 SEQADV 3DSB SER A 11 UNP Q185U9 EXPRESSION TAG SEQADV 3DSB ASN A 12 UNP Q185U9 EXPRESSION TAG SEQADV 3DSB ALA A 13 UNP Q185U9 EXPRESSION TAG SEQADV 3DSB SER B 11 UNP Q185U9 EXPRESSION TAG SEQADV 3DSB ASN B 12 UNP Q185U9 EXPRESSION TAG SEQADV 3DSB ALA B 13 UNP Q185U9 EXPRESSION TAG SEQRES 1 A 157 SER ASN ALA GLU GLU LEU ILE GLU ILE ARG GLU ALA ARG SEQRES 2 A 157 MSE ASP ASP LEU ASP THR ILE ALA LYS PHE ASN TYR ASN SEQRES 3 A 157 LEU ALA LYS GLU THR GLU GLY LYS GLU LEU ASP MSE ASP SEQRES 4 A 157 VAL LEU THR LYS GLY VAL LYS ALA LEU LEU LEU ASP GLU SEQRES 5 A 157 ARG LYS GLY LYS TYR HIS VAL TYR THR VAL PHE ASP LYS SEQRES 6 A 157 VAL VAL ALA GLN ILE MSE TYR THR TYR GLU TRP SER ASP SEQRES 7 A 157 TRP ARG ASN GLY ASN PHE LEU TRP ILE GLN SER VAL TYR SEQRES 8 A 157 VAL ASP LYS GLU TYR ARG ARG LYS GLY ILE PHE ASN TYR SEQRES 9 A 157 LEU PHE ASN TYR ILE LYS ASN ILE CYS ASP LYS ASP GLU SEQRES 10 A 157 ASN ILE VAL GLY MSE ARG LEU TYR VAL GLU LYS GLU ASN SEQRES 11 A 157 ILE ASN ALA LYS ALA THR TYR GLU SER LEU ASN MSE TYR SEQRES 12 A 157 GLU CYS ASP TYR ASN MSE TYR GLU TYR GLU VAL ILE HIS SEQRES 13 A 157 SER SEQRES 1 B 157 SER ASN ALA GLU GLU LEU ILE GLU ILE ARG GLU ALA ARG SEQRES 2 B 157 MSE ASP ASP LEU ASP THR ILE ALA LYS PHE ASN TYR ASN SEQRES 3 B 157 LEU ALA LYS GLU THR GLU GLY LYS GLU LEU ASP MSE ASP SEQRES 4 B 157 VAL LEU THR LYS GLY VAL LYS ALA LEU LEU LEU ASP GLU SEQRES 5 B 157 ARG LYS GLY LYS TYR HIS VAL TYR THR VAL PHE ASP LYS SEQRES 6 B 157 VAL VAL ALA GLN ILE MSE TYR THR TYR GLU TRP SER ASP SEQRES 7 B 157 TRP ARG ASN GLY ASN PHE LEU TRP ILE GLN SER VAL TYR SEQRES 8 B 157 VAL ASP LYS GLU TYR ARG ARG LYS GLY ILE PHE ASN TYR SEQRES 9 B 157 LEU PHE ASN TYR ILE LYS ASN ILE CYS ASP LYS ASP GLU SEQRES 10 B 157 ASN ILE VAL GLY MSE ARG LEU TYR VAL GLU LYS GLU ASN SEQRES 11 B 157 ILE ASN ALA LYS ALA THR TYR GLU SER LEU ASN MSE TYR SEQRES 12 B 157 GLU CYS ASP TYR ASN MSE TYR GLU TYR GLU VAL ILE HIS SEQRES 13 B 157 SER MODRES 3DSB MSE A 24 MET SELENOMETHIONINE MODRES 3DSB MSE A 48 MET SELENOMETHIONINE MODRES 3DSB MSE A 81 MET SELENOMETHIONINE MODRES 3DSB MSE A 132 MET SELENOMETHIONINE MODRES 3DSB MSE A 152 MET SELENOMETHIONINE MODRES 3DSB MSE A 159 MET SELENOMETHIONINE MODRES 3DSB MSE B 24 MET SELENOMETHIONINE MODRES 3DSB MSE B 48 MET SELENOMETHIONINE MODRES 3DSB MSE B 81 MET SELENOMETHIONINE MODRES 3DSB MSE B 132 MET SELENOMETHIONINE MODRES 3DSB MSE B 152 MET SELENOMETHIONINE MODRES 3DSB MSE B 159 MET SELENOMETHIONINE HET MSE A 24 13 HET MSE A 48 8 HET MSE A 81 8 HET MSE A 132 8 HET MSE A 152 13 HET MSE A 159 8 HET MSE B 24 8 HET MSE B 48 8 HET MSE B 81 8 HET MSE B 132 8 HET MSE B 152 8 HET MSE B 159 8 HET SO4 A 2 5 HET BET A 1 8 HET SO4 B 1 5 HET BET B 2 8 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION HETNAM BET TRIMETHYL GLYCINE FORMUL 1 MSE 12(C5 H11 N O2 SE) FORMUL 3 SO4 2(O4 S 2-) FORMUL 4 BET 2(C5 H12 N O2 1+) FORMUL 7 HOH *431(H2 O) HELIX 1 1 ARG A 23 ASP A 25 5 3 HELIX 2 2 ASP A 26 GLY A 43 1 18 HELIX 3 3 ASP A 47 ASP A 61 1 15 HELIX 4 4 GLU A 62 GLY A 65 5 4 HELIX 5 5 LYS A 104 ARG A 107 5 4 HELIX 6 6 GLY A 110 ASP A 126 1 17 HELIX 7 7 ASN A 142 SER A 149 1 8 HELIX 8 8 ARG B 23 ASP B 25 5 3 HELIX 9 9 ASP B 26 GLY B 43 1 18 HELIX 10 10 ASP B 47 LEU B 60 1 14 HELIX 11 11 ASP B 61 GLY B 65 5 5 HELIX 12 12 LYS B 104 ARG B 107 5 4 HELIX 13 13 GLY B 110 LYS B 125 1 16 HELIX 14 14 ASN B 142 LEU B 150 1 9 SHEET 1 A 7 ILE A 17 GLU A 21 0 SHEET 2 A 7 LYS A 66 VAL A 72 -1 O THR A 71 N GLU A 18 SHEET 3 A 7 LYS A 75 SER A 87 -1 O VAL A 77 N TYR A 70 SHEET 4 A 7 GLY A 92 VAL A 102 -1 O GLY A 92 N SER A 87 SHEET 5 A 7 ILE A 129 GLU A 137 1 O ARG A 133 N LEU A 95 SHEET 6 A 7 TYR B 157 TYR B 162 -1 O TYR B 160 N LEU A 134 SHEET 7 A 7 TYR A 153 GLU A 154 -1 N TYR A 153 O GLU B 161 SHEET 1 B 7 ILE B 17 GLU B 21 0 SHEET 2 B 7 LYS B 66 VAL B 72 -1 O THR B 71 N GLU B 18 SHEET 3 B 7 LYS B 75 SER B 87 -1 O VAL B 77 N TYR B 70 SHEET 4 B 7 GLY B 92 VAL B 102 -1 O GLY B 92 N SER B 87 SHEET 5 B 7 ILE B 129 GLU B 137 1 O ARG B 133 N LEU B 95 SHEET 6 B 7 TYR A 157 TYR A 162 -1 N ASN A 158 O VAL B 136 SHEET 7 B 7 TYR B 153 GLU B 154 -1 O TYR B 153 N GLU A 161 LINK C ARG A 23 N MSE A 24 1555 1555 1.34 LINK C MSE A 24 N ASP A 25 1555 1555 1.34 LINK C ASP A 47 N MSE A 48 1555 1555 1.34 LINK C MSE A 48 N ASP A 49 1555 1555 1.33 LINK C ILE A 80 N MSE A 81 1555 1555 1.34 LINK C MSE A 81 N TYR A 82 1555 1555 1.33 LINK C GLY A 131 N MSE A 132 1555 1555 1.34 LINK C MSE A 132 N ARG A 133 1555 1555 1.34 LINK C ASN A 151 N MSE A 152 1555 1555 1.33 LINK C MSE A 152 N TYR A 153 1555 1555 1.33 LINK C ASN A 158 N MSE A 159 1555 1555 1.33 LINK C MSE A 159 N TYR A 160 1555 1555 1.34 LINK C ARG B 23 N MSE B 24 1555 1555 1.32 LINK C MSE B 24 N ASP B 25 1555 1555 1.33 LINK C ASP B 47 N MSE B 48 1555 1555 1.34 LINK C MSE B 48 N ASP B 49 1555 1555 1.34 LINK C ILE B 80 N MSE B 81 1555 1555 1.33 LINK C MSE B 81 N TYR B 82 1555 1555 1.33 LINK C GLY B 131 N MSE B 132 1555 1555 1.34 LINK C MSE B 132 N ARG B 133 1555 1555 1.34 LINK C ASN B 151 N MSE B 152 1555 1555 1.34 LINK C MSE B 152 N TYR B 153 1555 1555 1.34 LINK C ASN B 158 N MSE B 159 1555 1555 1.34 LINK C MSE B 159 N TYR B 160 1555 1555 1.33 SITE 1 AC1 9 ARG B 107 ARG B 108 ILE B 111 PHE B 112 SITE 2 AC1 9 HOH B 189 HOH B 211 HOH B 266 HOH B 271 SITE 3 AC1 9 HOH B 346 SITE 1 AC2 11 ARG A 107 ARG A 108 ILE A 111 PHE A 112 SITE 2 AC2 11 HOH A 181 HOH A 187 HOH A 247 HOH A 263 SITE 3 AC2 11 HOH A 341 HOH A 351 HOH A 362 SITE 1 AC3 10 SER A 87 TRP A 89 ARG A 90 PHE A 94 SITE 2 AC3 10 ARG A 133 TYR A 157 HOH A 236 TYR B 135 SITE 3 AC3 10 HOH B 289 HOH B 380 SITE 1 AC4 10 LYS A 44 TYR A 135 HOH A 368 SER B 87 SITE 2 AC4 10 TRP B 89 ARG B 90 PHE B 94 ARG B 133 SITE 3 AC4 10 TYR B 157 HOH B 264 CRYST1 41.488 66.765 133.884 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 0.024103 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014978 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007469 0.00000