HEADER ISOMERASE 15-MAY-06 2H0G TITLE CRYSTAL STRUCTURE OF DSBG T200M MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: THIOL:DISULFIDE INTERCHANGE PROTEIN DSBG; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 18-248; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: DSBG; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PBAD33 KEYWDS THIOREDOXIN FOLD, PERIPLASMIC DISULFIDE ISOMERASE, CHAPERONE, REDOX- KEYWDS 2 ACTIVE CENTER, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.HINIKER,B.HERAS,J.L.MARTIN,J.STUCKEY,J.C.A.BARDWELL REVDAT 5 30-AUG-23 2H0G 1 REMARK REVDAT 4 20-OCT-21 2H0G 1 REMARK SEQADV REVDAT 3 13-JUL-11 2H0G 1 VERSN REVDAT 2 24-FEB-09 2H0G 1 VERSN REVDAT 1 24-APR-07 2H0G 0 JRNL AUTH A.HINIKER,B.HERAS,R.W.JOBSON,S.LAURINEC,J.L.MARTIN, JRNL AUTH 2 J.STUCKEY,J.C.A.BARDWELL JRNL TITL SHORT-CIRCUITING DIVERGENT EVOLUTION: LABORATORY EVOLUTION JRNL TITL 2 OF ONE DISULFIDE ISOMERASE TO RESEMBLE ANOTHER JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH B.HERAS,M.A.EDELING,H.J.SCHIRRA,S.RAINA,J.L.MARTIN REMARK 1 TITL CRYSTAL STRUCTURES OF THE DSBG DISULFIDE ISOMERASE REVEAL AN REMARK 1 TITL 2 UNSTABLE DISULFIDE. REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 101 8876 2004 REMARK 1 REFN ISSN 0027-8424 REMARK 1 PMID 15184683 REMARK 1 DOI 10.1073/PNAS.0402769101 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.3 REMARK 3 NUMBER OF REFLECTIONS : 23549 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 SET) : 0.227 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.400 REMARK 3 FREE R VALUE TEST SET COUNT : 2347 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.44 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2980 REMARK 3 BIN FREE R VALUE : 0.3470 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 375 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.018 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3572 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 113 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 7.30000 REMARK 3 B22 (A**2) : -2.57000 REMARK 3 B33 (A**2) : -4.73000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 5.98000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.29 REMARK 3 ESD FROM SIGMAA (A) : 0.34 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.38 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.42 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.050 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 54.64 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER.PARAM REMARK 3 PARAMETER FILE 3 : SO4.PAR REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2H0G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-MAY-06. REMARK 100 THE DEPOSITION ID IS D_1000037774. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-NOV-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 3.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9724 REMARK 200 MONOCHROMATOR : SI 220 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MX SYSTEM REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25647 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.0000 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 (%) : 87.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.34400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1V57 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18% PEG 4000, 0.1M SODIUM CITRATE, REMARK 280 0.2M AMMONIUM SULFATE, PH 3.9, 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 58.11300 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.41450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 58.11300 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 28.41450 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: 2710 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -60.0 KCAL/MOL 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 107.91358 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 85.39036 REMARK 350 REMARK 350 BIOMOLECULE: 2 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: 2750 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23410 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -67.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 107.91358 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 85.39036 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 12130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 39670 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -143.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 107.91358 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 85.39036 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 GLU A 1 REMARK 465 LYS A 231 REMARK 465 HIS A 232 REMARK 465 HIS A 233 REMARK 465 HIS A 234 REMARK 465 HIS A 235 REMARK 465 HIS A 236 REMARK 465 HIS A 237 REMARK 465 GLU B 1 REMARK 465 LYS B 231 REMARK 465 HIS B 232 REMARK 465 HIS B 233 REMARK 465 HIS B 234 REMARK 465 HIS B 235 REMARK 465 HIS B 236 REMARK 465 HIS B 237 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ARG A 78 CZ NH1 NH2 REMARK 480 ARG B 78 NH1 NH2 REMARK 480 GLU B 180 CD OE1 OE2 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 GLN A 35 -123.87 64.02 REMARK 500 TYR A 73 -60.72 -98.58 REMARK 500 PHE A 108 54.23 -115.58 REMARK 500 PRO B 75 -73.30 -35.83 REMARK 500 PHE B 108 53.25 -113.51 REMARK 500 SER B 152 176.41 -58.61 REMARK 500 GLU B 209 30.80 -99.01 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 238 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 238 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 239 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 239 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1V58 RELATED DB: PDB REMARK 900 DSBG REDUCED FORM REMARK 900 RELATED ID: 1V57 RELATED DB: PDB REMARK 900 DSBG MIXREDOX FORM REMARK 900 RELATED ID: 2H0H RELATED DB: PDB REMARK 900 RELATED ID: 2H0I RELATED DB: PDB DBREF 2H0G A 1 231 UNP P77202 DSBG_ECOLI 18 248 DBREF 2H0G B 1 231 UNP P77202 DSBG_ECOLI 18 248 SEQADV 2H0G MET A 200 UNP P77202 THR 217 ENGINEERED MUTATION SEQADV 2H0G HIS A 232 UNP P77202 EXPRESSION TAG SEQADV 2H0G HIS A 233 UNP P77202 EXPRESSION TAG SEQADV 2H0G HIS A 234 UNP P77202 EXPRESSION TAG SEQADV 2H0G HIS A 235 UNP P77202 EXPRESSION TAG SEQADV 2H0G HIS A 236 UNP P77202 EXPRESSION TAG SEQADV 2H0G HIS A 237 UNP P77202 EXPRESSION TAG SEQADV 2H0G MET B 200 UNP P77202 THR 217 ENGINEERED MUTATION SEQADV 2H0G HIS B 232 UNP P77202 EXPRESSION TAG SEQADV 2H0G HIS B 233 UNP P77202 EXPRESSION TAG SEQADV 2H0G HIS B 234 UNP P77202 EXPRESSION TAG SEQADV 2H0G HIS B 235 UNP P77202 EXPRESSION TAG SEQADV 2H0G HIS B 236 UNP P77202 EXPRESSION TAG SEQADV 2H0G HIS B 237 UNP P77202 EXPRESSION TAG SEQRES 1 A 237 GLU GLU LEU PRO ALA PRO VAL LYS ALA ILE GLU LYS GLN SEQRES 2 A 237 GLY ILE THR ILE ILE LYS THR PHE ASP ALA PRO GLY GLY SEQRES 3 A 237 MET LYS GLY TYR LEU GLY LYS TYR GLN ASP MET GLY VAL SEQRES 4 A 237 THR ILE TYR LEU THR PRO ASP GLY LYS HIS ALA ILE SER SEQRES 5 A 237 GLY TYR MET TYR ASN GLU LYS GLY GLU ASN LEU SER ASN SEQRES 6 A 237 THR LEU ILE GLU LYS GLU ILE TYR ALA PRO ALA GLY ARG SEQRES 7 A 237 GLU MET TRP GLN ARG MET GLU GLN SER HIS TRP LEU LEU SEQRES 8 A 237 ASP GLY LYS LYS ASP ALA PRO VAL ILE VAL TYR VAL PHE SEQRES 9 A 237 ALA ASP PRO PHE CYS PRO TYR CYS LYS GLN PHE TRP GLN SEQRES 10 A 237 GLN ALA ARG PRO TRP VAL ASP SER GLY LYS VAL GLN LEU SEQRES 11 A 237 ARG THR LEU LEU VAL GLY VAL ILE LYS PRO GLU SER PRO SEQRES 12 A 237 ALA THR ALA ALA ALA ILE LEU ALA SER LYS ASP PRO ALA SEQRES 13 A 237 LYS THR TRP GLN GLN TYR GLU ALA SER GLY GLY LYS LEU SEQRES 14 A 237 LYS LEU ASN VAL PRO ALA ASN VAL SER THR GLU GLN MET SEQRES 15 A 237 LYS VAL LEU SER ASP ASN GLU LYS LEU MET ASP ASP LEU SEQRES 16 A 237 GLY ALA ASN VAL MET PRO ALA ILE TYR TYR MET SER LYS SEQRES 17 A 237 GLU ASN THR LEU GLN GLN ALA VAL GLY LEU PRO ASP GLN SEQRES 18 A 237 LYS THR LEU ASN ILE ILE MET GLY ASN LYS HIS HIS HIS SEQRES 19 A 237 HIS HIS HIS SEQRES 1 B 237 GLU GLU LEU PRO ALA PRO VAL LYS ALA ILE GLU LYS GLN SEQRES 2 B 237 GLY ILE THR ILE ILE LYS THR PHE ASP ALA PRO GLY GLY SEQRES 3 B 237 MET LYS GLY TYR LEU GLY LYS TYR GLN ASP MET GLY VAL SEQRES 4 B 237 THR ILE TYR LEU THR PRO ASP GLY LYS HIS ALA ILE SER SEQRES 5 B 237 GLY TYR MET TYR ASN GLU LYS GLY GLU ASN LEU SER ASN SEQRES 6 B 237 THR LEU ILE GLU LYS GLU ILE TYR ALA PRO ALA GLY ARG SEQRES 7 B 237 GLU MET TRP GLN ARG MET GLU GLN SER HIS TRP LEU LEU SEQRES 8 B 237 ASP GLY LYS LYS ASP ALA PRO VAL ILE VAL TYR VAL PHE SEQRES 9 B 237 ALA ASP PRO PHE CYS PRO TYR CYS LYS GLN PHE TRP GLN SEQRES 10 B 237 GLN ALA ARG PRO TRP VAL ASP SER GLY LYS VAL GLN LEU SEQRES 11 B 237 ARG THR LEU LEU VAL GLY VAL ILE LYS PRO GLU SER PRO SEQRES 12 B 237 ALA THR ALA ALA ALA ILE LEU ALA SER LYS ASP PRO ALA SEQRES 13 B 237 LYS THR TRP GLN GLN TYR GLU ALA SER GLY GLY LYS LEU SEQRES 14 B 237 LYS LEU ASN VAL PRO ALA ASN VAL SER THR GLU GLN MET SEQRES 15 B 237 LYS VAL LEU SER ASP ASN GLU LYS LEU MET ASP ASP LEU SEQRES 16 B 237 GLY ALA ASN VAL MET PRO ALA ILE TYR TYR MET SER LYS SEQRES 17 B 237 GLU ASN THR LEU GLN GLN ALA VAL GLY LEU PRO ASP GLN SEQRES 18 B 237 LYS THR LEU ASN ILE ILE MET GLY ASN LYS HIS HIS HIS SEQRES 19 B 237 HIS HIS HIS HET SO4 A 238 5 HET SO4 A 239 5 HET SO4 B 238 5 HET SO4 B 239 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 4(O4 S 2-) FORMUL 7 HOH *113(H2 O) HELIX 1 1 PRO A 4 LYS A 12 1 9 HELIX 2 2 PRO A 24 GLY A 26 5 3 HELIX 3 3 ASN A 62 TYR A 73 1 12 HELIX 4 4 ALA A 74 GLY A 77 5 4 HELIX 5 5 ARG A 78 GLN A 86 1 9 HELIX 6 6 CYS A 109 ALA A 119 1 11 HELIX 7 7 ALA A 119 SER A 125 1 7 HELIX 8 8 GLU A 141 SER A 152 1 12 HELIX 9 9 ASP A 154 SER A 165 1 12 HELIX 10 10 SER A 178 LEU A 195 1 18 HELIX 11 11 ASP A 220 MET A 228 1 9 HELIX 12 12 PRO B 4 LYS B 12 1 9 HELIX 13 13 ASN B 62 TYR B 73 1 12 HELIX 14 14 TYR B 73 SER B 87 1 15 HELIX 15 15 CYS B 109 ALA B 119 1 11 HELIX 16 16 ALA B 119 ASP B 124 1 6 HELIX 17 17 GLU B 141 SER B 152 1 12 HELIX 18 18 ASP B 154 SER B 165 1 12 HELIX 19 19 SER B 178 LEU B 195 1 18 HELIX 20 20 ASP B 220 MET B 228 1 9 SHEET 1 A 4 THR A 16 ALA A 23 0 SHEET 2 A 4 MET A 27 TYR A 34 -1 O LEU A 31 N ILE A 18 SHEET 3 A 4 MET A 37 LEU A 43 -1 O VAL A 39 N GLY A 32 SHEET 4 A 4 ALA A 50 SER A 52 -1 O ILE A 51 N TYR A 42 SHEET 1 B 5 LEU A 90 ASP A 92 0 SHEET 2 B 5 VAL A 128 LEU A 134 -1 O LEU A 130 N ASP A 92 SHEET 3 B 5 VAL A 99 ALA A 105 1 N VAL A 101 O ARG A 131 SHEET 4 B 5 ALA A 202 MET A 206 -1 O TYR A 204 N TYR A 102 SHEET 5 B 5 LEU A 212 VAL A 216 -1 O ALA A 215 N ILE A 203 SHEET 1 C 4 THR B 16 ASP B 22 0 SHEET 2 C 4 LYS B 28 TYR B 34 -1 O LEU B 31 N LYS B 19 SHEET 3 C 4 MET B 37 LEU B 43 -1 O LEU B 43 N LYS B 28 SHEET 4 C 4 ALA B 50 SER B 52 -1 O ILE B 51 N TYR B 42 SHEET 1 D 5 LEU B 90 ASP B 92 0 SHEET 2 D 5 VAL B 128 LEU B 134 -1 O THR B 132 N LEU B 90 SHEET 3 D 5 VAL B 99 ALA B 105 1 N VAL B 103 O LEU B 133 SHEET 4 D 5 ALA B 202 MET B 206 -1 O TYR B 204 N TYR B 102 SHEET 5 D 5 LEU B 212 VAL B 216 -1 O GLN B 213 N TYR B 205 SSBOND 1 CYS B 109 CYS B 112 1555 1555 2.96 CISPEP 1 MET A 200 PRO A 201 0 1.11 CISPEP 2 MET B 200 PRO B 201 0 0.29 SITE 1 AC1 4 HIS A 49 ASN A 57 LEU A 63 HOH A 291 SITE 1 AC2 4 HIS B 49 ASN B 57 LEU B 63 HOH B 264 SITE 1 AC3 2 SER A 152 LYS A 153 SITE 1 AC4 5 TYR A 34 GLN A 35 TYR B 54 TYR B 56 SITE 2 AC4 5 ASN B 62 CRYST1 116.226 56.829 85.794 90.00 95.56 90.00 C 1 2 1 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 0.008604 0.000000 0.000838 0.00000 SCALE2 0.000000 0.017597 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011711 0.00000