HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 11-FEB-08 3C8C TITLE CRYSTAL STRUCTURE OF MCP_N AND CACHE DOMAINS OF METHYL-ACCEPTING TITLE 2 CHEMOTAXIS PROTEIN FROM VIBRIO CHOLERAE COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYL-ACCEPTING CHEMOTAXIS PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: N-TERMINAL FRAGMENT: RESIDUES 63-300; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VIBRIO CHOLERAE O1 BIOVAR ELTOR STR. N16961; SOURCE 3 ORGANISM_TAXID: 243277; SOURCE 4 STRAIN: EL TOR INABA N16961 / SEROTYPE O1; SOURCE 5 ATCC: 39315; SOURCE 6 GENE: VCA0923; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PET; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: B-PSGX4(BS) KEYWDS STRUCTURAL GENOMICS, UNKNOWN FUNCTION, UNCHARACTERIZED PROTEIN, KEYWDS 2 PREDICTED CHEMOTAXIS PROTEIN, PROTEIN STRUCTURE INITIATIVE, PSI-2, KEYWDS 3 NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS, NYSGXRC EXPDTA X-RAY DIFFRACTION AUTHOR Y.PATSKOVSKY,S.OZYURT,J.FREEMAN,S.HU,D.SMITH,S.R.WASSERMAN, AUTHOR 2 J.M.SAUDER,S.K.BURLEY,S.C.ALMO,NEW YORK SGX RESEARCH CENTER FOR AUTHOR 3 STRUCTURAL GENOMICS (NYSGXRC) REVDAT 5 03-FEB-21 3C8C 1 AUTHOR JRNL REMARK SEQADV REVDAT 5 2 1 LINK REVDAT 4 14-NOV-18 3C8C 1 AUTHOR REVDAT 3 25-OCT-17 3C8C 1 REMARK REVDAT 2 24-FEB-09 3C8C 1 VERSN REVDAT 1 19-FEB-08 3C8C 0 JRNL AUTH Y.PATSKOVSKY,S.OZYURT,J.FREEMAN,S.HU,D.SMITH,K.BAIN, JRNL AUTH 2 S.R.WASSERMAN,J.M.SAUDER,S.K.BURLEY,S.C.ALMO JRNL TITL CRYSTAL STRUCTURE OF MCP_N AND CACHE N-TERMINAL DOMAINS OF JRNL TITL 2 METHYL-ACCEPTING CHEMOTAXIS PROTEIN FROM VIBRIO CHOLERAE. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.3.0034 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 74206 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) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2307 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5471 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.98 REMARK 3 BIN R VALUE (WORKING SET) : 0.2750 REMARK 3 BIN FREE R VALUE SET COUNT : 151 REMARK 3 BIN FREE R VALUE : 0.3990 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3700 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 14 REMARK 3 SOLVENT ATOMS : 653 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.86 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.51000 REMARK 3 B22 (A**2) : -0.62000 REMARK 3 B33 (A**2) : 1.13000 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): 0.085 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.089 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.059 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.550 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.940 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4099 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5656 ; 1.285 ; 1.967 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 570 ; 5.092 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 188 ;40.328 ;25.479 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 708 ;15.087 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 19 ;13.295 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 649 ; 0.090 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3187 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2019 ; 0.175 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2911 ; 0.301 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 929 ; 0.168 ; 0.500 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): 59 ; 0.115 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 89 ; 0.157 ; 0.500 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): 2609 ; 2.905 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4213 ; 3.762 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1676 ; 4.519 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1395 ; 6.842 ; 5.000 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): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 61 A 280 4 REMARK 3 1 B 61 B 280 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 1612 ; 0.59 ; 0.50 REMARK 3 MEDIUM THERMAL 1 B (A**2): 1612 ; 3.49 ; 2.50 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 : 1.40 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 3C8C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-FEB-08. REMARK 100 THE DEPOSITION ID IS D_1000046468. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-FEB-08 REMARK 200 TEMPERATURE (KELVIN) : 77.0 REMARK 200 PH : 6.5 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) : 0.9796 REMARK 200 MONOCHROMATOR : DIAMOND REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 81575 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.460 REMARK 200 RESOLUTION RANGE LOW (A) : 20.140 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -5.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 200 DATA REDUNDANCY : 13.70 REMARK 200 R MERGE (I) : 0.10800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.46 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.6 REMARK 200 DATA REDUNDANCY IN SHELL : 11.80 REMARK 200 R MERGE FOR SHELL (I) : 0.92000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM SODIUM CACODYLATE PH 6.5, 200MM REMARK 280 SODIUM ACETATE, 30% PEG 8000, 10% GLYCEROL, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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+1/2,Y+1/2,-Z 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 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 51.60100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 70.47100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 51.60100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 70.47100 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: 1720 ANGSTROM**2 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 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 A 782 LIES ON A SPECIAL POSITION. 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 ASN A 102 88.90 -156.69 REMARK 500 PHE A 217 50.16 35.47 REMARK 500 ASP A 278 47.81 -79.04 REMARK 500 ASN B 102 88.83 -154.61 REMARK 500 ASP B 218 9.56 59.40 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 MG A 501 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL A 274 O REMARK 620 2 GLU A 277 O 78.9 REMARK 620 3 HOH A 563 O 100.5 89.4 REMARK 620 4 HOH A 796 O 173.1 95.1 82.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 501 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 78 OG REMARK 620 2 SER B 272 OG 85.4 REMARK 620 3 ASP B 273 O 89.9 103.7 REMARK 620 4 HOH B 580 O 92.2 171.7 84.2 REMARK 620 5 HOH B 822 O 99.3 86.3 167.0 86.2 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ALA A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ALA B 502 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-10228A RELATED DB: TARGETDB DBREF 3C8C A 63 300 UNP Q9KL26 Q9KL26_VIBCH 63 300 DBREF 3C8C B 63 300 UNP Q9KL26 Q9KL26_VIBCH 63 300 SEQADV 3C8C SER A 61 UNP Q9KL26 EXPRESSION TAG SEQADV 3C8C LEU A 62 UNP Q9KL26 EXPRESSION TAG SEQADV 3C8C SER B 61 UNP Q9KL26 EXPRESSION TAG SEQADV 3C8C LEU B 62 UNP Q9KL26 EXPRESSION TAG SEQRES 1 A 240 SER LEU ARG SER MSE VAL SER ASP SER VAL ASP GLU ILE SEQRES 2 A 240 VAL ASP GLY VAL SER LYS THR THR ALA GLU VAL ILE ASN SEQRES 3 A 240 GLY ARG LYS SER ILE ALA GLN TYR ALA THR SER LEU ILE SEQRES 4 A 240 GLU ASN ASN PRO GLU PRO ASP ASN VAL ARG THR ILE ILE SEQRES 5 A 240 SER GLN PRO LEU ILE LYS ASN THR PHE LEU LEU VAL GLY SEQRES 6 A 240 PHE GLY LEU GLU LYS ASP GLY SER ASN ILE ASN ASN ASP SEQRES 7 A 240 PRO SER TRP ASN PRO GLY PRO THR TRP ASP PRO ARG VAL SEQRES 8 A 240 ARG PRO TRP TYR LYS ASP ALA LYS ASN ALA GLY LYS LEU SEQRES 9 A 240 VAL ILE THR ALA PRO TYR ALA ASP SER ALA SER GLY GLU SEQRES 10 A 240 ILE LEU VAL SER VAL ALA THR PRO VAL LYS ASP SER ALA SEQRES 11 A 240 THR GLY GLN PHE LEU GLY SER ILE PHE TYR ASP VAL SER SEQRES 12 A 240 LEU ALA GLU LEU ALA GLU LEU VAL ASN GLU VAL LYS LEU SEQRES 13 A 240 PHE ASP ALA GLY TYR VAL PHE ILE VAL SER GLU ASP GLY SEQRES 14 A 240 THR THR ILE ALA HIS PRO LYS LYS GLU PHE ASN GLY LYS SEQRES 15 A 240 PRO MSE SER GLU PHE LEU GLY GLU SER LYS ILE ASN VAL SEQRES 16 A 240 ASP THR HIS GLN VAL ILE ILE ASN GLY LYS PRO TYR ALA SEQRES 17 A 240 VAL SER PHE SER ASP VAL GLU GLY GLU ASP TRP TYR VAL SEQRES 18 A 240 GLY VAL VAL ILE ASP GLU GLU ILE ALA TYR ALA ALA LEU SEQRES 19 A 240 ASP GLU LEU ARG ARG SER SEQRES 1 B 240 SER LEU ARG SER MSE VAL SER ASP SER VAL ASP GLU ILE SEQRES 2 B 240 VAL ASP GLY VAL SER LYS THR THR ALA GLU VAL ILE ASN SEQRES 3 B 240 GLY ARG LYS SER ILE ALA GLN TYR ALA THR SER LEU ILE SEQRES 4 B 240 GLU ASN ASN PRO GLU PRO ASP ASN VAL ARG THR ILE ILE SEQRES 5 B 240 SER GLN PRO LEU ILE LYS ASN THR PHE LEU LEU VAL GLY SEQRES 6 B 240 PHE GLY LEU GLU LYS ASP GLY SER ASN ILE ASN ASN ASP SEQRES 7 B 240 PRO SER TRP ASN PRO GLY PRO THR TRP ASP PRO ARG VAL SEQRES 8 B 240 ARG PRO TRP TYR LYS ASP ALA LYS ASN ALA GLY LYS LEU SEQRES 9 B 240 VAL ILE THR ALA PRO TYR ALA ASP SER ALA SER GLY GLU SEQRES 10 B 240 ILE LEU VAL SER VAL ALA THR PRO VAL LYS ASP SER ALA SEQRES 11 B 240 THR GLY GLN PHE LEU GLY SER ILE PHE TYR ASP VAL SER SEQRES 12 B 240 LEU ALA GLU LEU ALA GLU LEU VAL ASN GLU VAL LYS LEU SEQRES 13 B 240 PHE ASP ALA GLY TYR VAL PHE ILE VAL SER GLU ASP GLY SEQRES 14 B 240 THR THR ILE ALA HIS PRO LYS LYS GLU PHE ASN GLY LYS SEQRES 15 B 240 PRO MSE SER GLU PHE LEU GLY GLU SER LYS ILE ASN VAL SEQRES 16 B 240 ASP THR HIS GLN VAL ILE ILE ASN GLY LYS PRO TYR ALA SEQRES 17 B 240 VAL SER PHE SER ASP VAL GLU GLY GLU ASP TRP TYR VAL SEQRES 18 B 240 GLY VAL VAL ILE ASP GLU GLU ILE ALA TYR ALA ALA LEU SEQRES 19 B 240 ASP GLU LEU ARG ARG SER MODRES 3C8C MSE A 65 MET SELENOMETHIONINE MODRES 3C8C MSE A 244 MET SELENOMETHIONINE MODRES 3C8C MSE B 65 MET SELENOMETHIONINE MODRES 3C8C MSE B 244 MET SELENOMETHIONINE HET MSE A 65 8 HET MSE A 244 8 HET MSE B 65 8 HET MSE B 244 8 HET MG A 501 1 HET ALA A 502 6 HET MG B 501 1 HET ALA B 502 6 HETNAM MSE SELENOMETHIONINE HETNAM MG MAGNESIUM ION HETNAM ALA ALANINE FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 3 MG 2(MG 2+) FORMUL 4 ALA 2(C3 H7 N O2) FORMUL 7 HOH *653(H2 O) HELIX 1 1 SER A 61 ASN A 102 1 42 HELIX 2 2 GLU A 104 SER A 113 1 10 HELIX 3 3 GLN A 114 PHE A 121 1 8 HELIX 4 4 ASP A 148 VAL A 151 5 4 HELIX 5 5 ARG A 152 GLY A 162 1 11 HELIX 6 6 SER A 203 ASN A 212 1 10 HELIX 7 7 LYS A 236 ASN A 240 5 5 HELIX 8 8 MSE A 244 GLY A 249 1 6 HELIX 9 9 ASP A 286 ARG A 299 1 14 HELIX 10 10 SER B 61 ASN B 102 1 42 HELIX 11 11 GLU B 104 SER B 113 1 10 HELIX 12 12 GLN B 114 PHE B 121 1 8 HELIX 13 13 ASP B 148 VAL B 151 5 4 HELIX 14 14 ARG B 152 GLY B 162 1 11 HELIX 15 15 SER B 203 ASN B 212 1 10 HELIX 16 16 LYS B 236 ASN B 240 5 5 HELIX 17 17 MSE B 244 GLY B 249 1 6 HELIX 18 18 GLU B 287 SER B 300 1 14 SHEET 1 A 5 ASN A 134 ASN A 136 0 SHEET 2 A 5 VAL A 124 LEU A 128 -1 N PHE A 126 O ILE A 135 SHEET 3 A 5 PHE A 194 VAL A 202 -1 O SER A 197 N GLY A 127 SHEET 4 A 5 ILE A 178 LYS A 187 -1 N VAL A 186 O LEU A 195 SHEET 5 A 5 VAL A 165 ILE A 166 -1 N VAL A 165 O ALA A 183 SHEET 1 B 5 ASN A 134 ASN A 136 0 SHEET 2 B 5 VAL A 124 LEU A 128 -1 N PHE A 126 O ILE A 135 SHEET 3 B 5 PHE A 194 VAL A 202 -1 O SER A 197 N GLY A 127 SHEET 4 B 5 ILE A 178 LYS A 187 -1 N VAL A 186 O LEU A 195 SHEET 5 B 5 TYR A 170 ALA A 171 -1 N TYR A 170 O LEU A 179 SHEET 1 C 5 THR A 231 ALA A 233 0 SHEET 2 C 5 GLY A 220 SER A 226 -1 N ILE A 224 O ALA A 233 SHEET 3 C 5 TRP A 279 ILE A 285 -1 O GLY A 282 N PHE A 223 SHEET 4 C 5 LYS A 265 ASP A 273 -1 N ALA A 268 O ILE A 285 SHEET 5 C 5 HIS A 258 ILE A 262 -1 N ILE A 262 O LYS A 265 SHEET 1 D 5 ASN B 134 ASN B 136 0 SHEET 2 D 5 VAL B 124 LEU B 128 -1 N PHE B 126 O ILE B 135 SHEET 3 D 5 PHE B 194 VAL B 202 -1 O SER B 197 N GLY B 127 SHEET 4 D 5 ILE B 178 LYS B 187 -1 N VAL B 186 O LEU B 195 SHEET 5 D 5 VAL B 165 ILE B 166 -1 N VAL B 165 O ALA B 183 SHEET 1 E 5 ASN B 134 ASN B 136 0 SHEET 2 E 5 VAL B 124 LEU B 128 -1 N PHE B 126 O ILE B 135 SHEET 3 E 5 PHE B 194 VAL B 202 -1 O SER B 197 N GLY B 127 SHEET 4 E 5 ILE B 178 LYS B 187 -1 N VAL B 186 O LEU B 195 SHEET 5 E 5 TYR B 170 ALA B 171 -1 N TYR B 170 O LEU B 179 SHEET 1 F 5 THR B 231 ALA B 233 0 SHEET 2 F 5 GLY B 220 VAL B 225 -1 N ILE B 224 O ALA B 233 SHEET 3 F 5 TYR B 280 ASP B 286 -1 O GLY B 282 N PHE B 223 SHEET 4 F 5 LYS B 265 ASP B 273 -1 N SER B 272 O VAL B 281 SHEET 5 F 5 HIS B 258 ILE B 262 -1 N ILE B 262 O LYS B 265 LINK C SER A 64 N MSE A 65 1555 1555 1.33 LINK C MSE A 65 N VAL A 66 1555 1555 1.33 LINK C PRO A 243 N MSE A 244 1555 1555 1.33 LINK C MSE A 244 N SER A 245 1555 1555 1.34 LINK C SER B 64 N MSE B 65 1555 1555 1.33 LINK C MSE B 65 N VAL B 66 1555 1555 1.33 LINK C PRO B 243 N MSE B 244 1555 1555 1.33 LINK C MSE B 244 N SER B 245 1555 1555 1.34 LINK O VAL A 274 MG MG A 501 1555 1555 2.36 LINK O GLU A 277 MG MG A 501 1555 1555 2.34 LINK MG MG A 501 O HOH A 563 1555 1555 2.38 LINK MG MG A 501 O HOH A 796 1555 1555 2.31 LINK OG SER B 78 MG MG B 501 1555 1555 2.49 LINK OG SER B 272 MG MG B 501 1555 1555 2.44 LINK O ASP B 273 MG MG B 501 1555 1555 2.43 LINK MG MG B 501 O HOH B 580 1555 1555 2.39 LINK MG MG B 501 O HOH B 822 1555 1555 2.37 SITE 1 AC1 6 VAL A 274 GLU A 277 HOH A 524 HOH A 563 SITE 2 AC1 6 HOH A 612 HOH A 796 SITE 1 AC2 5 SER B 78 SER B 272 ASP B 273 HOH B 580 SITE 2 AC2 5 HOH B 822 SITE 1 AC3 9 TRP A 141 TRP A 147 ARG A 152 TRP A 154 SITE 2 AC3 9 TYR A 170 ASP A 172 SER A 173 PHE A 199 SITE 3 AC3 9 ASP A 201 SITE 1 AC4 9 TRP B 141 TRP B 147 ARG B 152 TRP B 154 SITE 2 AC4 9 TYR B 170 ASP B 172 SER B 173 PHE B 199 SITE 3 AC4 9 ASP B 201 CRYST1 103.202 140.942 32.221 90.00 90.00 90.00 P 21 21 2 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 0.009690 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007095 0.000000 0.00000 SCALE3 0.000000 0.000000 0.031035 0.00000