HEADER TRANSCRIPTION REGULATOR 23-MAY-13 4KWA TITLE CRYSTAL STRUCTURE OF A PUTATIVE TRANSCRIPTIONAL REGULATOR FROM TITLE 2 SACCHAROMONOSPORA VIRIDIS IN COMPLEX WITH CHOLINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL REGULATOR; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMONOSPORA VIRIDIS; SOURCE 3 ORGANISM_TAXID: 471857; SOURCE 4 STRAIN: DSM 43017; SOURCE 5 GENE: SVIR_16270; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)MAGIC; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG68 KEYWDS STRUCTURAL GENOMICS, PSI-BIOLOGY, MIDWEST CENTER FOR STRUCTURAL KEYWDS 2 GENOMICS, MCSG, TETR FAMILY, TRANSCRIPTION REGULATOR EXPDTA X-RAY DIFFRACTION AUTHOR E.V.FILIPPOVA,G.MINASOV,L.SHUVALOVA,O.KIRYUKHINA,M.ENDRES, AUTHOR 2 A.JOACHIMIAK,W.F.ANDERSON,MIDWEST CENTER FOR STRUCTURAL GENOMICS AUTHOR 3 (MCSG) REVDAT 4 06-DEC-23 4KWA 1 REMARK REVDAT 3 20-SEP-23 4KWA 1 REMARK LINK REVDAT 2 15-NOV-17 4KWA 1 REMARK REVDAT 1 12-JUN-13 4KWA 0 JRNL AUTH E.V.FILIPPOVA,G.MINASOV,L.SHUVALOVA,O.KIRYUKHINA,M.ENDRES, JRNL AUTH 2 A.JOACHIMIAK,W.F.ANDERSON, JRNL AUTH 3 MIDWEST CENTER FOR STRUCTURAL GENOMICS (MCSG) JRNL TITL CRYSTAL STRUCTURE OF A PUTATIVE TRANSCRIPTIONAL REGULATOR JRNL TITL 2 FROM SACCHAROMONOSPORA VIRIDIS IN COMPLEX WITH CHOLINE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.83 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 32382 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) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1711 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2332 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.61 REMARK 3 BIN R VALUE (WORKING SET) : 0.2320 REMARK 3 BIN FREE R VALUE SET COUNT : 120 REMARK 3 BIN FREE R VALUE : 0.2800 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3171 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 186 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 41.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.86 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.38000 REMARK 3 B22 (A**2) : 0.61000 REMARK 3 B33 (A**2) : -2.00000 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): 0.157 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.155 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.104 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.333 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.936 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3284 ; 0.020 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3216 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4442 ; 2.018 ; 1.945 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7309 ; 0.982 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 389 ; 3.034 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 176 ;31.412 ;22.273 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 573 ;12.319 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 46 ;15.006 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 492 ; 0.141 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3705 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 837 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 6 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 401 B 482 REMARK 3 RESIDUE RANGE : A 401 A 504 REMARK 3 RESIDUE RANGE : B 301 B 302 REMARK 3 RESIDUE RANGE : A 301 A 303 REMARK 3 RESIDUE RANGE : B 94 B 285 REMARK 3 RESIDUE RANGE : A 93 A 285 REMARK 3 ORIGIN FOR THE GROUP (A): -21.7108 0.3596 -13.5555 REMARK 3 T TENSOR REMARK 3 T11: 0.0500 T22: 0.0117 REMARK 3 T33: 0.0246 T12: 0.0163 REMARK 3 T13: -0.0008 T23: 0.0048 REMARK 3 L TENSOR REMARK 3 L11: 0.5044 L22: 0.2195 REMARK 3 L33: 0.5701 L12: 0.0225 REMARK 3 L13: 0.0487 L23: -0.0119 REMARK 3 S TENSOR REMARK 3 S11: 0.1006 S12: -0.0061 S13: -0.0297 REMARK 3 S21: -0.0076 S22: -0.0234 S23: -0.0216 REMARK 3 S31: -0.0169 S32: -0.0070 S33: -0.0772 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 4KWA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-MAY-13. REMARK 100 THE DEPOSITION ID IS D_1000079874. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-FEB-13 REMARK 200 TEMPERATURE (KELVIN) : 100 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 : 21-ID-G REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.987856 REMARK 200 MONOCHROMATOR : SI-CHANNEL REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34150 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : 0.05200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 41.0500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.30 REMARK 200 R MERGE FOR SHELL (I) : 0.63000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.100 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: 4ICH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM IODIDE, 0.1 M BIS TRIS REMARK 280 PROPANE, 20% W/V PEG 3350, PH 6.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K 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 21.45050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.91500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.67750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.91500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.45050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.67750 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: 4620 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 4.0 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 ARG A 286 REMARK 465 PRO A 287 REMARK 465 PRO B 93 REMARK 465 ARG B 286 REMARK 465 PRO B 287 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 B 128 -167.76 -166.87 REMARK 500 THR B 202 4.48 -68.39 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 BME A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT B 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4ICH RELATED DB: PDB REMARK 900 RELATED ID: 4JNN RELATED DB: PDB REMARK 900 RELATED ID: MCSG-APC103670 RELATED DB: TARGETTRACK DBREF 4KWA A 93 287 UNP C7MT25 C7MT25_SACVD 93 287 DBREF 4KWA B 93 287 UNP C7MT25 C7MT25_SACVD 93 287 SEQRES 1 A 195 PRO GLN SER GLU ALA ARG ARG ARG ILE LEU GLU THR ALA SEQRES 2 A 195 TRP ARG LEU ILE ALA ARG ARG GLY TYR HIS ASN VAL ARG SEQRES 3 A 195 ILE HIS ASP ILE ALA SER GLU LEU GLY THR SER ASN ALA SEQRES 4 A 195 THR ILE HIS TYR HIS PHE PRO SER LYS LYS ASP ILE LEU SEQRES 5 A 195 LEU GLU ALA LEU ARG ARG ASN VAL LYS LEU ALA PHE ASP SEQRES 6 A 195 ARG GLN VAL ALA GLU LEU HIS THR ILE ALA ASP ALA ARG SEQRES 7 A 195 GLU ARG LEU VAL ARG LEU VAL GLU LEU GLN LEU PRO THR SEQRES 8 A 195 PRO GLY LEU LEU ARG ASP GLU TRP SER VAL TRP LEU GLN SEQRES 9 A 195 VAL TRP THR GLU SER THR LEU ASN PRO LYS ILE ARG ASP SEQRES 10 A 195 LEU TYR ASN ASP ALA TYR ASP ARG TRP TYR GLN THR ILE SEQRES 11 A 195 ALA MSE THR ILE ARG THR GLY GLN LYS GLN GLY VAL PHE SEQRES 12 A 195 ARG ASP GLN ASP ALA ASP GLU LEU ALA THR ARG LEU SER SEQRES 13 A 195 ALA LEU ILE ASP GLY LEU GLY ILE GLN VAL LEU THR GLY SEQRES 14 A 195 LYS ARG GLY CYS SER VAL ASP HIS MSE ARG GLN HIS LEU SEQRES 15 A 195 ASN ASP PHE ILE GLU HIS ASN ILE VAL GLU ARG ARG PRO SEQRES 1 B 195 PRO GLN SER GLU ALA ARG ARG ARG ILE LEU GLU THR ALA SEQRES 2 B 195 TRP ARG LEU ILE ALA ARG ARG GLY TYR HIS ASN VAL ARG SEQRES 3 B 195 ILE HIS ASP ILE ALA SER GLU LEU GLY THR SER ASN ALA SEQRES 4 B 195 THR ILE HIS TYR HIS PHE PRO SER LYS LYS ASP ILE LEU SEQRES 5 B 195 LEU GLU ALA LEU ARG ARG ASN VAL LYS LEU ALA PHE ASP SEQRES 6 B 195 ARG GLN VAL ALA GLU LEU HIS THR ILE ALA ASP ALA ARG SEQRES 7 B 195 GLU ARG LEU VAL ARG LEU VAL GLU LEU GLN LEU PRO THR SEQRES 8 B 195 PRO GLY LEU LEU ARG ASP GLU TRP SER VAL TRP LEU GLN SEQRES 9 B 195 VAL TRP THR GLU SER THR LEU ASN PRO LYS ILE ARG ASP SEQRES 10 B 195 LEU TYR ASN ASP ALA TYR ASP ARG TRP TYR GLN THR ILE SEQRES 11 B 195 ALA MSE THR ILE ARG THR GLY GLN LYS GLN GLY VAL PHE SEQRES 12 B 195 ARG ASP GLN ASP ALA ASP GLU LEU ALA THR ARG LEU SER SEQRES 13 B 195 ALA LEU ILE ASP GLY LEU GLY ILE GLN VAL LEU THR GLY SEQRES 14 B 195 LYS ARG GLY CYS SER VAL ASP HIS MSE ARG GLN HIS LEU SEQRES 15 B 195 ASN ASP PHE ILE GLU HIS ASN ILE VAL GLU ARG ARG PRO MODRES 4KWA MSE A 224 MET SELENOMETHIONINE MODRES 4KWA MSE A 270 MET SELENOMETHIONINE MODRES 4KWA MSE B 224 MET SELENOMETHIONINE MODRES 4KWA MSE B 270 MET SELENOMETHIONINE HET MSE A 224 8 HET MSE A 270 8 HET MSE B 224 8 HET MSE B 270 8 HET BME A 301 4 HET EDO A 302 4 HET CHT A 303 7 HET BME B 301 4 HET CHT B 302 7 HETNAM MSE SELENOMETHIONINE HETNAM BME BETA-MERCAPTOETHANOL HETNAM EDO 1,2-ETHANEDIOL HETNAM CHT CHOLINE ION HETSYN EDO ETHYLENE GLYCOL FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 3 BME 2(C2 H6 O S) FORMUL 4 EDO C2 H6 O2 FORMUL 5 CHT 2(C5 H14 N O 1+) FORMUL 8 HOH *186(H2 O) HELIX 1 1 PRO A 93 GLY A 113 1 21 HELIX 2 2 TYR A 114 VAL A 117 5 4 HELIX 3 3 ARG A 118 GLY A 127 1 10 HELIX 4 4 SER A 129 PHE A 137 1 9 HELIX 5 5 SER A 139 HIS A 164 1 26 HELIX 6 6 ASP A 168 LEU A 179 1 12 HELIX 7 7 GLY A 185 THR A 202 1 18 HELIX 8 8 ASN A 204 GLN A 232 1 29 HELIX 9 9 ASP A 239 GLY A 261 1 23 HELIX 10 10 SER A 266 ILE A 282 1 17 HELIX 11 11 SER B 95 GLY B 113 1 19 HELIX 12 12 TYR B 114 VAL B 117 5 4 HELIX 13 13 ARG B 118 GLY B 127 1 10 HELIX 14 14 SER B 129 PHE B 137 1 9 HELIX 15 15 SER B 139 HIS B 164 1 26 HELIX 16 16 ASP B 168 LEU B 179 1 12 HELIX 17 17 GLY B 185 THR B 202 1 18 HELIX 18 18 ASN B 204 GLN B 232 1 29 HELIX 19 19 ASP B 239 GLY B 261 1 23 HELIX 20 20 SER B 266 ILE B 282 1 17 LINK C ALA A 223 N MSE A 224 1555 1555 1.34 LINK C MSE A 224 N THR A 225 1555 1555 1.34 LINK SG CYS A 265 S2 BME A 301 1555 1555 1.98 LINK C HIS A 269 N MSE A 270 1555 1555 1.33 LINK C MSE A 270 N ARG A 271 1555 1555 1.31 LINK C ALA B 223 N MSE B 224 1555 1555 1.32 LINK C MSE B 224 N THR B 225 1555 1555 1.32 LINK SG CYS B 265 S2 BME B 301 1555 1555 1.98 LINK C HIS B 269 N MSE B 270 1555 1555 1.35 LINK C MSE B 270 N ARG B 271 1555 1555 1.34 SITE 1 AC1 7 LEU A 254 GLN A 257 LYS A 262 CYS A 265 SITE 2 AC1 7 SER A 266 MSE A 270 THR B 245 SITE 1 AC2 5 ARG A 107 LEU A 108 GLU A 125 HOH A 444 SITE 2 AC2 5 ARG B 111 SITE 1 AC3 3 TRP A 191 ASP A 252 HOH A 481 SITE 1 AC4 7 GLN B 257 VAL B 258 LYS B 262 CYS B 265 SITE 2 AC4 7 SER B 266 HIS B 269 MSE B 270 SITE 1 AC5 2 TRP B 194 ASP B 252 CRYST1 42.901 77.355 109.830 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 0.023309 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012927 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009105 0.00000