HEADER ATP BINDING PROTEIN 27-FEB-09 3GFO TITLE STRUCTURE OF CBIO1 FROM CLOSTRIDIUM PERFRINGENS: PART OF THE ABC TITLE 2 TRANSPORTER COMPLEX CBIONQ. COMPND MOL_ID: 1; COMPND 2 MOLECULE: COBALT IMPORT ATP-BINDING PROTEIN CBIO 1; COMPND 3 CHAIN: A; COMPND 4 EC: 3.6.3.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM PERFRINGENS ATCC 13124; SOURCE 3 ORGANISM_TAXID: 195103; SOURCE 4 STRAIN: ATCC 13124 / NCTC 8237 / TYPE A; SOURCE 5 GENE: CBIO1, CPF_0188; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: BC-PSGX4(BC) KEYWDS STRUCTURAL GENOMICS, CBIO1, COBALT IMPORT ATP-BINDING PROTEIN CBIO 1, KEYWDS 2 ATP-BINDING, CELL MEMBRANE, COBALT, COBALT TRANSPORT, HYDROLASE, ION KEYWDS 3 TRANSPORT, MEMBRANE, NUCLEOTIDE-BINDING, TRANSPORT, PSI-2, PROTEIN KEYWDS 4 STRUCTURE INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL KEYWDS 5 GENOMICS, NYSGXRC, ATP BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR U.A.RAMAGOPAL,C.MORANO,R.TORO,M.DICKEY,J.DO,S.K.BURLEY,S.C.ALMO,NEW AUTHOR 2 YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS (NYSGXRC) REVDAT 4 21-FEB-24 3GFO 1 REMARK REVDAT 3 10-FEB-21 3GFO 1 AUTHOR JRNL REMARK REVDAT 2 01-NOV-17 3GFO 1 REMARK REVDAT 1 24-MAR-09 3GFO 0 JRNL AUTH U.A.RAMAGOPAL,C.MORANO,R.TORO,M.DICKEY,J.DO,S.K.BURLEY, JRNL AUTH 2 S.C.ALMO JRNL TITL STRUCTURE OF CBIO1 FROM CLOSTRIDIUM PERFRINGENS: PART OF THE JRNL TITL 2 ABC TRANSPORTER COMPLEX CBIONQ JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.13 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 11601 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) : 0.209 REMARK 3 R VALUE (WORKING SET) : 0.206 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 561 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 750 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.73 REMARK 3 BIN R VALUE (WORKING SET) : 0.2400 REMARK 3 BIN FREE R VALUE SET COUNT : 38 REMARK 3 BIN FREE R VALUE : 0.3160 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1955 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 31 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 41.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.43000 REMARK 3 B22 (A**2) : -0.75000 REMARK 3 B33 (A**2) : -2.31000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.36000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.394 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.262 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.194 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.930 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.915 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2008 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2707 ; 1.456 ; 1.989 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 254 ; 5.817 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 86 ;40.302 ;24.884 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 387 ;18.905 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;16.602 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 309 ; 0.103 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1473 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1253 ; 0.700 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2031 ; 1.350 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 755 ; 2.138 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 675 ; 3.453 ; 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): 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 : 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: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 3GFO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-MAR-09. REMARK 100 THE DEPOSITION ID IS D_1000051800. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-FEB-08 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 : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11602 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 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 (%) : 99.6 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : 0.06500 REMARK 200 FOR THE DATA SET : 17.1350 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.39500 REMARK 200 R SYM FOR SHELL (I) : 0.33300 REMARK 200 FOR SHELL : 2.610 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: SHELXD, PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES PH 6.5, 30% JEFFAMINE M-600 REMARK 280 PH 7 0.05M CESIUM CHLORIDE , VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 56.85050 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.78900 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 56.85050 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 28.78900 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: UNKNOWN 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 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 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 MET A -1 REMARK 465 SER A 0 REMARK 465 LEU A 1 REMARK 465 LEU A 253 REMARK 465 LYS A 254 REMARK 465 GLU A 255 REMARK 465 LYS A 256 REMARK 465 ASP A 257 REMARK 465 GLY A 258 REMARK 465 PHE A 259 REMARK 465 VAL A 260 REMARK 465 PHE A 261 REMARK 465 ASP A 262 REMARK 465 GLU A 263 REMARK 465 LEU A 264 REMARK 465 ASP A 265 REMARK 465 GLU A 266 REMARK 465 GLY A 267 REMARK 465 HIS A 268 REMARK 465 HIS A 269 REMARK 465 HIS A 270 REMARK 465 HIS A 271 REMARK 465 HIS A 272 REMARK 465 HIS A 273 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 GLU A 2 CG CD OE1 OE2 REMARK 470 LYS A 233 CG CD CE NZ REMARK 470 ARG A 245 CZ NH1 NH2 REMARK 470 ILE A 246 CG1 CG2 CD1 REMARK 470 LEU A 249 CG CD1 CD2 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 GLU A 10 53.83 35.94 REMARK 500 ASN A 41 150.44 -42.50 REMARK 500 LYS A 112 70.63 44.34 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 A 274 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-13792A RELATED DB: TARGETDB DBREF 3GFO A 2 265 UNP Q0TUN8 CBIO1_CLOP1 2 265 SEQADV 3GFO MET A -1 UNP Q0TUN8 EXPRESSION TAG SEQADV 3GFO SER A 0 UNP Q0TUN8 EXPRESSION TAG SEQADV 3GFO LEU A 1 UNP Q0TUN8 EXPRESSION TAG SEQADV 3GFO GLU A 266 UNP Q0TUN8 EXPRESSION TAG SEQADV 3GFO GLY A 267 UNP Q0TUN8 EXPRESSION TAG SEQADV 3GFO HIS A 268 UNP Q0TUN8 EXPRESSION TAG SEQADV 3GFO HIS A 269 UNP Q0TUN8 EXPRESSION TAG SEQADV 3GFO HIS A 270 UNP Q0TUN8 EXPRESSION TAG SEQADV 3GFO HIS A 271 UNP Q0TUN8 EXPRESSION TAG SEQADV 3GFO HIS A 272 UNP Q0TUN8 EXPRESSION TAG SEQADV 3GFO HIS A 273 UNP Q0TUN8 EXPRESSION TAG SEQRES 1 A 275 MET SER LEU GLU ASP TYR ILE LEU LYS VAL GLU GLU LEU SEQRES 2 A 275 ASN TYR ASN TYR SER ASP GLY THR HIS ALA LEU LYS GLY SEQRES 3 A 275 ILE ASN MET ASN ILE LYS ARG GLY GLU VAL THR ALA ILE SEQRES 4 A 275 LEU GLY GLY ASN GLY VAL GLY LYS SER THR LEU PHE GLN SEQRES 5 A 275 ASN PHE ASN GLY ILE LEU LYS PRO SER SER GLY ARG ILE SEQRES 6 A 275 LEU PHE ASP ASN LYS PRO ILE ASP TYR SER ARG LYS GLY SEQRES 7 A 275 ILE MET LYS LEU ARG GLU SER ILE GLY ILE VAL PHE GLN SEQRES 8 A 275 ASP PRO ASP ASN GLN LEU PHE SER ALA SER VAL TYR GLN SEQRES 9 A 275 ASP VAL SER PHE GLY ALA VAL ASN MET LYS LEU PRO GLU SEQRES 10 A 275 ASP GLU ILE ARG LYS ARG VAL ASP ASN ALA LEU LYS ARG SEQRES 11 A 275 THR GLY ILE GLU HIS LEU LYS ASP LYS PRO THR HIS CYS SEQRES 12 A 275 LEU SER PHE GLY GLN LYS LYS ARG VAL ALA ILE ALA GLY SEQRES 13 A 275 VAL LEU VAL MET GLU PRO LYS VAL LEU ILE LEU ASP GLU SEQRES 14 A 275 PRO THR ALA GLY LEU ASP PRO MET GLY VAL SER GLU ILE SEQRES 15 A 275 MET LYS LEU LEU VAL GLU MET GLN LYS GLU LEU GLY ILE SEQRES 16 A 275 THR ILE ILE ILE ALA THR HIS ASP ILE ASP ILE VAL PRO SEQRES 17 A 275 LEU TYR CYS ASP ASN VAL PHE VAL MET LYS GLU GLY ARG SEQRES 18 A 275 VAL ILE LEU GLN GLY ASN PRO LYS GLU VAL PHE ALA GLU SEQRES 19 A 275 LYS GLU VAL ILE ARG LYS VAL ASN LEU ARG LEU PRO ARG SEQRES 20 A 275 ILE GLY HIS LEU MET GLU ILE LEU LYS GLU LYS ASP GLY SEQRES 21 A 275 PHE VAL PHE ASP GLU LEU ASP GLU GLY HIS HIS HIS HIS SEQRES 22 A 275 HIS HIS HET SO4 A 274 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 O4 S 2- FORMUL 3 HOH *31(H2 O) HELIX 1 1 GLY A 44 ASN A 53 1 10 HELIX 2 2 SER A 73 SER A 83 1 11 HELIX 3 3 ASP A 90 GLN A 94 5 5 HELIX 4 4 SER A 99 ASN A 110 1 12 HELIX 5 5 PRO A 114 THR A 129 1 16 HELIX 6 6 ILE A 131 LYS A 135 5 5 HELIX 7 7 PRO A 138 LEU A 142 5 5 HELIX 8 8 SER A 143 VAL A 157 1 15 HELIX 9 9 ASP A 173 GLY A 192 1 20 HELIX 10 10 ILE A 204 CYS A 209 5 6 HELIX 11 11 ASN A 225 PHE A 230 1 6 HELIX 12 12 PHE A 230 LEU A 243 1 14 HELIX 13 13 LEU A 243 MET A 250 1 8 SHEET 1 A 4 HIS A 20 LYS A 30 0 SHEET 2 A 4 TYR A 4 ASN A 14 -1 N VAL A 8 O MET A 27 SHEET 3 A 4 SER A 60 PHE A 65 -1 O LEU A 64 N LYS A 7 SHEET 4 A 4 LYS A 68 PRO A 69 -1 O LYS A 68 N PHE A 65 SHEET 1 B 6 ILE A 84 VAL A 87 0 SHEET 2 B 6 VAL A 162 ASP A 166 1 O VAL A 162 N GLY A 85 SHEET 3 B 6 THR A 194 THR A 199 1 O ILE A 196 N LEU A 163 SHEET 4 B 6 VAL A 34 LEU A 38 1 N ILE A 37 O ILE A 197 SHEET 5 B 6 ASN A 211 LYS A 216 1 O PHE A 213 N LEU A 38 SHEET 6 B 6 ARG A 219 GLY A 224 -1 O ILE A 221 N VAL A 214 SITE 1 AC1 8 ASN A 41 GLY A 42 VAL A 43 GLY A 44 SITE 2 AC1 8 LYS A 45 SER A 46 LYS A 182 HOH A 303 CRYST1 113.701 57.578 41.245 90.00 103.39 90.00 C 1 2 1 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 0.008795 0.000000 0.002093 0.00000 SCALE2 0.000000 0.017368 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024922 0.00000