HEADER TRANSFERASE 04-AUG-98 1BOI TITLE N-TERMINALLY TRUNCATED RHODANESE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RHODANESE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: DEL(1-7); COMPND 5 EC: 2.8.1.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 CELL_LINE: 293; SOURCE 6 ORGAN: LIVER; SOURCE 7 CELLULAR_LOCATION: CYTOPLASM; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 11 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM; SOURCE 12 EXPRESSION_SYSTEM_VECTOR: PLASMID; SOURCE 13 EXPRESSION_SYSTEM_PLASMID: PTTQ19 KEYWDS TRANSFERASE, RHODANESE, SULFURTRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR F.GLIUBICH,R.BERNI,M.CIANCI,R.J.TREVINO,P.M.HOROWITZ, AUTHOR 2 G.ZANOTTI REVDAT 2 24-FEB-09 1BOI 1 VERSN REVDAT 1 27-APR-99 1BOI 0 JRNL AUTH R.J.TREVINO,F.GLIUBICH,R.BERNI,M.CIANCI, JRNL AUTH 2 J.M.CHIRGWIN,G.ZANOTTI,P.M.HOROWITZ JRNL TITL NH2-TERMINAL SEQUENCE TRUNCATION DECREASES THE JRNL TITL 2 STABILITY OF BOVINE RHODANESE, MINIMALLY PERTURBS JRNL TITL 3 ITS CRYSTAL STRUCTURE, AND ENHANCES INTERACTION JRNL TITL 4 WITH GROEL UNDER NATIVE CONDITIONS. JRNL REF J.BIOL.CHEM. V. 274 13938 1999 JRNL REFN ISSN 0021-9258 JRNL PMID 10318804 JRNL DOI 10.1074/JBC.274.20.13938 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH F.GLIUBICH,R.BERNI,M.COLAPIETRO,L.BARBA,G.ZANOTTI REMARK 1 TITL STRUCTURE OF SULFUR-SUBSTITUTED RHODANESE AT 1.36 REMARK 1 TITL 2 A RESOLUTION REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 54 481 1998 REMARK 1 REFN ISSN 0907-4449 REMARK 1 REFERENCE 2 REMARK 1 AUTH F.GLIUBICH,M.GAZERRO,G.ZANOTTI,S.DELBONO, REMARK 1 AUTH 2 G.BOMBIERI,R.BERNI REMARK 1 TITL ACTIVE SITE STRUCTURAL FEATURES FOR CHEMICALLY REMARK 1 TITL 2 MODIFIED FORMS OF RHODANESE REMARK 1 REF J.BIOL.CHEM. V. 271 21054 1996 REMARK 1 REFN ISSN 0021-9258 REMARK 1 REFERENCE 3 REMARK 1 AUTH J.H.PLOEGMAN,G.DRENT,K.H.KALK,W.G.HOL REMARK 1 TITL THE STRUCTURE OF BOVINE LIVER RHODANESE. II. THE REMARK 1 TITL 2 ACTIVE SITE IN THE SULFUR-SUBSTITUTED AND THE REMARK 1 TITL 3 SULFUR-FREE ENZYME REMARK 1 REF J.MOL.BIOL. V. 127 149 1979 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.0 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 55.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 13156 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : EVERY 5TH REFLECTION REMARK 3 R VALUE (WORKING SET) : 0.162 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 687 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2264 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 104 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) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : 55.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 2.85 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.17 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PARAM19X.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : OPH19X.PRO REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BOI COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : OCT-97 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 7.3 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : MACSCIENCE M18X REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS HI-STAR REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : SAINT REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 109730 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 55.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 8.100 REMARK 200 R MERGE (I) : 0.10400 REMARK 200 R SYM (I) : 0.10400 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 77.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.19000 REMARK 200 R SYM FOR SHELL (I) : 0.19000 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR 3.0 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.3 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 45.34500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.62500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 45.34500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.62500 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: MONOMERIC 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 VAL A 1 REMARK 465 HIS A 2 REMARK 465 GLN A 3 REMARK 465 VAL A 4 REMARK 465 LEU A 5 REMARK 465 TYR A 6 REMARK 465 ARG A 7 REMARK 465 GLY A 294 REMARK 465 LYS A 295 REMARK 465 ALA A 296 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 HIS A 51 NE2 HIS A 51 CD2 -0.077 REMARK 500 HIS A 94 NE2 HIS A 94 CD2 -0.073 REMARK 500 HIS A 120 NE2 HIS A 120 CD2 -0.068 REMARK 500 HIS A 138 NE2 HIS A 138 CD2 -0.072 REMARK 500 HIS A 255 NE2 HIS A 255 CD2 -0.074 REMARK 500 HIS A 280 NE2 HIS A 280 CD2 -0.075 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 TRP A 14 CD1 - CG - CD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 TRP A 14 CE2 - CD2 - CG ANGL. DEV. = -5.7 DEGREES REMARK 500 TRP A 35 CD1 - CG - CD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 TRP A 35 CE2 - CD2 - CG ANGL. DEV. = -5.6 DEGREES REMARK 500 ARG A 41 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 41 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG A 64 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG A 64 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 TRP A 112 CD1 - CG - CD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 TRP A 112 CE2 - CD2 - CG ANGL. DEV. = -5.0 DEGREES REMARK 500 TRP A 113 CD1 - CG - CD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 TRP A 113 CE2 - CD2 - CG ANGL. DEV. = -5.1 DEGREES REMARK 500 TRP A 133 CD1 - CG - CD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 TRP A 133 CE2 - CD2 - CG ANGL. DEV. = -5.5 DEGREES REMARK 500 ARG A 175 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG A 182 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 182 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 TRP A 275 CD1 - CG - CD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 TRP A 275 CE2 - CD2 - CG ANGL. DEV. = -5.3 DEGREES REMARK 500 TRP A 278 CD1 - CG - CD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 TRP A 278 CE2 - CD2 - CG ANGL. DEV. = -5.2 DEGREES REMARK 500 TRP A 287 CD1 - CG - CD2 ANGL. DEV. = 6.9 DEGREES REMARK 500 TRP A 287 CB - CG - CD1 ANGL. DEV. = -8.1 DEGREES REMARK 500 TRP A 287 CE2 - CD2 - CG ANGL. DEV. = -6.5 DEGREES REMARK 500 TRP A 287 CG - CD2 - CE3 ANGL. DEV. = 5.9 DEGREES 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 PRO A 38 111.99 -37.98 REMARK 500 THR A 40 -125.48 -96.96 REMARK 500 VAL A 72 69.66 26.55 REMARK 500 PHE A 106 -68.79 -130.88 REMARK 500 ASN A 157 78.12 -118.22 REMARK 500 LYS A 249 25.18 -141.17 REMARK 500 VAL A 251 -64.77 -95.29 REMARK 500 SER A 274 -155.18 55.47 REMARK 500 LYS A 292 -23.70 73.73 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 384 DISTANCE = 6.08 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CT1 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: AT THE CATION-BINDING SITE A SMALL ION (NA+ REMARK 800 OR K+) IS BOUND. DBREF 1BOI A 1 296 UNP P00586 THTR_BOVIN 1 296 SEQADV 1BOI CSS A 247 UNP P00586 CYS 247 MODIFIED RESIDUE SEQRES 1 A 296 VAL HIS GLN VAL LEU TYR ARG ALA LEU VAL SER THR LYS SEQRES 2 A 296 TRP LEU ALA GLU SER VAL ARG ALA GLY LYS VAL GLY PRO SEQRES 3 A 296 GLY LEU ARG VAL LEU ASP ALA SER TRP TYR SER PRO GLY SEQRES 4 A 296 THR ARG GLU ALA ARG LYS GLU TYR LEU GLU ARG HIS VAL SEQRES 5 A 296 PRO GLY ALA SER PHE PHE ASP ILE GLU GLU CYS ARG ASP SEQRES 6 A 296 LYS ALA SER PRO TYR GLU VAL MET LEU PRO SER GLU ALA SEQRES 7 A 296 GLY PHE ALA ASP TYR VAL GLY SER LEU GLY ILE SER ASN SEQRES 8 A 296 ASP THR HIS VAL VAL VAL TYR ASP GLY ASP ASP LEU GLY SEQRES 9 A 296 SER PHE TYR ALA PRO ARG VAL TRP TRP MET PHE ARG VAL SEQRES 10 A 296 PHE GLY HIS ARG THR VAL SER VAL LEU ASN GLY GLY PHE SEQRES 11 A 296 ARG ASN TRP LEU LYS GLU GLY HIS PRO VAL THR SER GLU SEQRES 12 A 296 PRO SER ARG PRO GLU PRO ALA ILE PHE LYS ALA THR LEU SEQRES 13 A 296 ASN ARG SER LEU LEU LYS THR TYR GLU GLN VAL LEU GLU SEQRES 14 A 296 ASN LEU GLU SER LYS ARG PHE GLN LEU VAL ASP SER ARG SEQRES 15 A 296 ALA GLN GLY ARG TYR LEU GLY THR GLN PRO GLU PRO ASP SEQRES 16 A 296 ALA VAL GLY LEU ASP SER GLY HIS ILE ARG GLY SER VAL SEQRES 17 A 296 ASN MET PRO PHE MET ASN PHE LEU THR GLU ASP GLY PHE SEQRES 18 A 296 GLU LYS SER PRO GLU GLU LEU ARG ALA MET PHE GLU ALA SEQRES 19 A 296 LYS LYS VAL ASP LEU THR LYS PRO LEU ILE ALA THR CSS SEQRES 20 A 296 ARG LYS GLY VAL THR ALA CYS HIS ILE ALA LEU ALA ALA SEQRES 21 A 296 TYR LEU CYS GLY LYS PRO ASP VAL ALA ILE TYR ASP GLY SEQRES 22 A 296 SER TRP PHE GLU TRP PHE HIS ARG ALA PRO PRO GLU THR SEQRES 23 A 296 TRP VAL SER GLN GLY LYS GLY GLY LYS ALA MODRES 1BOI CSS A 247 CYS S-MERCAPTOCYSTEINE HET CSS A 247 7 HETNAM CSS S-MERCAPTOCYSTEINE FORMUL 1 CSS C3 H7 N O2 S2 FORMUL 2 HOH *104(H2 O) HELIX 1 1 THR A 12 ARG A 20 1 9 HELIX 2 2 ALA A 43 GLU A 49 1 7 HELIX 3 3 GLU A 77 LEU A 87 1 11 HELIX 4 4 ALA A 108 VAL A 117 1 10 HELIX 5 5 GLY A 129 LYS A 135 1 7 HELIX 6 6 ARG A 158 LEU A 160 5 3 HELIX 7 7 TYR A 164 SER A 173 1 10 HELIX 8 8 GLN A 184 LEU A 188 1 5 HELIX 9 9 PHE A 212 PHE A 215 5 4 HELIX 10 10 PRO A 225 ALA A 234 1 10 HELIX 11 11 THR A 252 CYS A 263 5 12 HELIX 12 12 SER A 274 ARG A 281 1 8 HELIX 13 13 PRO A 284 THR A 286 5 3 SHEET 1 A 4 LEU A 9 SER A 11 0 SHEET 2 A 4 VAL A 123 ASN A 127 1 N VAL A 125 O VAL A 10 SHEET 3 A 4 HIS A 94 TYR A 98 1 N VAL A 95 O SER A 124 SHEET 4 A 4 LEU A 28 ASP A 32 1 N ARG A 29 O HIS A 94 SHEET 1 B 2 GLN A 177 ASP A 180 0 SHEET 2 B 2 LEU A 243 THR A 246 1 N ILE A 244 O GLN A 177 LINK N CSS A 247 C THR A 246 1555 1555 1.34 LINK C CSS A 247 N ARG A 248 1555 1555 1.33 SITE 1 CT1 5 GLU A 71 VAL A 72 MET A 73 LYS A 249 SITE 2 CT1 5 ASP A 272 CRYST1 90.690 73.250 39.670 90.00 90.00 90.00 P 21 21 2 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 0.011027 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013652 0.000000 0.00000 SCALE3 0.000000 0.000000 0.025208 0.00000 MASTER 351 0 1 13 6 0 2 6 0 0 0 23 END