HEADER HYDROLASE 18-MAR-09 3GOC TITLE CRYSTAL STRUCTURE OF THE ENDONUCLEASE V (SAV1684) FROM STREPTOMYCES TITLE 2 AVERMITILIS. NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET SVR196 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDONUCLEASE V; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: DEOXYINOSINE 3'ENDONUCLEASE, DEOXYRIBONUCLEASE V, DNASE V; COMPND 5 EC: 3.1.21.7; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES AVERMITILIS; SOURCE 3 ORGANISM_TAXID: 227882; SOURCE 4 STRAIN: MA-4680; SOURCE 5 ATCC: 31267; SOURCE 6 GENE: NFI; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)+MAGIC; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET21 KEYWDS ALPHA-BETA PROTEIN, STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE KEYWDS 2 INITIATIVE, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, NESG, DNA KEYWDS 3 DAMAGE, DNA REPAIR, ENDONUCLEASE, HYDROLASE, MAGNESIUM, NUCLEASE EXPDTA X-RAY DIFFRACTION AUTHOR F.FOROUHAR,M.ABASHIDZE,M.HUSSAIN,J.SEETHARAMAN,F.FANG,R.XIAO, AUTHOR 2 K.CUNNINGHAM,L.MA,L.OWENS,C.X.CHEN,J.K.EVERETT,R.NAIR,T.B.ACTON, AUTHOR 3 B.ROST,G.T.MONTELIONE,L.TONG,J.F.HUNT,NORTHEAST STRUCTURAL GENOMICS AUTHOR 4 CONSORTIUM (NESG) REVDAT 5 22-NOV-23 3GOC 1 REMARK REVDAT 4 06-SEP-23 3GOC 1 REMARK SEQADV LINK REVDAT 3 24-JUL-19 3GOC 1 REMARK REVDAT 2 13-JUL-11 3GOC 1 VERSN REVDAT 1 31-MAR-09 3GOC 0 JRNL AUTH F.FOROUHAR,M.ABASHIDZE,M.HUSSAIN,J.SEETHARAMAN,F.FANG, JRNL AUTH 2 R.XIAO,K.CUNNINGHAM,L.MA,L.OWENS,C.X.CHEN,J.K.EVERETT, JRNL AUTH 3 R.NAIR,T.B.ACTON,B.ROST,G.T.MONTELIONE,L.TONG,J.F.HUNT, JRNL AUTH 4 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) JRNL TITL CRYSTAL STRUCTURE OF THE ENDONUCLEASE V (SAV1684) FROM JRNL TITL 2 STREPTOMYCES AVERMITILIS. NORTHEAST STRUCTURAL GENOMICS JRNL TITL 3 CONSORTIUM TARGET SVR196. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.83 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 279515.875 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.0 REMARK 3 NUMBER OF REFLECTIONS : 110428 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) : 0.177 REMARK 3 FREE R VALUE : 0.194 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5494 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 79.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 8830 REMARK 3 BIN R VALUE (WORKING SET) : 0.1850 REMARK 3 BIN FREE R VALUE : 0.2070 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 417 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.010 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3362 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 19 REMARK 3 SOLVENT ATOMS : 743 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.15000 REMARK 3 B22 (A**2) : 1.36000 REMARK 3 B33 (A**2) : -1.21000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.14000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.16 REMARK 3 ESD FROM SIGMAA (A) : 0.06 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) : 0.18 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.11 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.950 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 57.94 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: PROGRAM XTALVIEW HAS ALSO BEEN USED IN REMARK 3 REFINEMENT REMARK 4 REMARK 4 3GOC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-MAR-09. REMARK 100 THE DEPOSITION ID IS D_1000052111. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-AUG-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97853 REMARK 200 MONOCHROMATOR : SI(111) CHANNEL REMARK 200 OPTICS : MIRRORS 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 : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 112856 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 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 (%) : 98.0 REMARK 200 DATA REDUNDANCY : 2.800 REMARK 200 R MERGE (I) : 0.04300 REMARK 200 R SYM (I) : 0.04400 REMARK 200 FOR THE DATA SET : 24.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.10300 REMARK 200 R SYM FOR SHELL (I) : 0.10000 REMARK 200 FOR SHELL : 8.860 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: COMO REMARK 200 STARTING MODEL: PDB ENTRY 3GA2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN SOLUTION: 10 MM TRIS-HCL PH REMARK 280 7.5, 100 MM SODIUM CHLORIDE, 5 MM DTT. RESERVOIR SOLUTION: 100 REMARK 280 MM BIS-TRIS PH 7.2, 20% PEG 3350, 200 MM MAGNESIUM CHLORIDE, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K 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 61.87100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 20.28150 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 61.87100 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 20.28150 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 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 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 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 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 MSE A 1 REMARK 465 LEU A 230 REMARK 465 GLU 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 MSE B 1 REMARK 465 LEU B 230 REMARK 465 GLU 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 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 PHE A 146 -130.39 56.68 REMARK 500 PHE B 124 67.51 -150.79 REMARK 500 PHE B 146 -126.73 54.70 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 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 46 OD1 REMARK 620 2 ASP A 217 OD1 94.0 REMARK 620 3 HOH A 305 O 94.5 85.3 REMARK 620 4 HOH A 344 O 177.3 87.1 88.0 REMARK 620 5 HOH A 366 O 85.8 87.2 172.6 91.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 46 OD2 REMARK 620 2 HOH A 437 O 138.5 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 46 OD1 REMARK 620 2 ASP B 217 OD1 88.1 REMARK 620 3 HOH B 414 O 178.2 91.4 REMARK 620 4 HOH B 546 O 74.8 94.9 103.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 46 OD2 REMARK 620 2 ASP B 114 OD1 103.7 REMARK 620 3 HOH B 425 O 176.5 78.9 REMARK 620 4 HOH B 544 O 74.4 173.9 102.8 REMARK 620 N 1 2 3 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE YES B 304 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: SVR196 RELATED DB: TARGETDB DBREF 3GOC A 1 229 UNP Q82MH6 NFI_STRAW 1 229 DBREF 3GOC B 1 229 UNP Q82MH6 NFI_STRAW 1 229 SEQADV 3GOC LEU A 230 UNP Q82MH6 EXPRESSION TAG SEQADV 3GOC GLU A 231 UNP Q82MH6 EXPRESSION TAG SEQADV 3GOC HIS A 232 UNP Q82MH6 EXPRESSION TAG SEQADV 3GOC HIS A 233 UNP Q82MH6 EXPRESSION TAG SEQADV 3GOC HIS A 234 UNP Q82MH6 EXPRESSION TAG SEQADV 3GOC HIS A 235 UNP Q82MH6 EXPRESSION TAG SEQADV 3GOC HIS A 236 UNP Q82MH6 EXPRESSION TAG SEQADV 3GOC HIS A 237 UNP Q82MH6 EXPRESSION TAG SEQADV 3GOC LEU B 230 UNP Q82MH6 EXPRESSION TAG SEQADV 3GOC GLU B 231 UNP Q82MH6 EXPRESSION TAG SEQADV 3GOC HIS B 232 UNP Q82MH6 EXPRESSION TAG SEQADV 3GOC HIS B 233 UNP Q82MH6 EXPRESSION TAG SEQADV 3GOC HIS B 234 UNP Q82MH6 EXPRESSION TAG SEQADV 3GOC HIS B 235 UNP Q82MH6 EXPRESSION TAG SEQADV 3GOC HIS B 236 UNP Q82MH6 EXPRESSION TAG SEQADV 3GOC HIS B 237 UNP Q82MH6 EXPRESSION TAG SEQRES 1 A 237 MSE THR THR VAL ARG ILE PRO ALA GLY TRP PRO ALA THR SEQRES 2 A 237 GLU GLU GLU ALA ARG ALA VAL GLN ASP GLU LEU ARG GLY SEQRES 3 A 237 ARG VAL ILE LEU ASP GLU PRO GLY PRO PRO PRO GLY THR SEQRES 4 A 237 GLY ARG VAL THR GLY VAL ASP VAL ALA TYR ASP ASP GLU SEQRES 5 A 237 ARG ASP VAL VAL VAL ALA ALA ALA VAL VAL LEU ASP ALA SEQRES 6 A 237 ALA THR LEU ASP VAL VAL ALA GLU ALA THR ALA VAL GLY SEQRES 7 A 237 GLU VAL SER PHE PRO TYR VAL PRO GLY LEU LEU ALA PHE SEQRES 8 A 237 ARG GLU ILE PRO THR VAL LEU ALA ALA LEU ASP ALA LEU SEQRES 9 A 237 PRO CYS PRO PRO GLY LEU ILE VAL CYS ASP GLY TYR GLY SEQRES 10 A 237 VAL ALA HIS PRO ARG ARG PHE GLY LEU ALA SER HIS LEU SEQRES 11 A 237 GLY VAL LEU THR GLY LEU PRO THR ILE GLY VAL ALA LYS SEQRES 12 A 237 ASN PRO PHE THR PHE SER TYR GLU ASP PRO GLY ALA PRO SEQRES 13 A 237 ARG GLY SER ALA ALA PRO LEU LEU ALA GLY ALA ASP GLU SEQRES 14 A 237 VAL GLY ARG ALA LEU ARG THR GLN SER GLY VAL LYS PRO SEQRES 15 A 237 VAL PHE VAL SER VAL GLY HIS ARG VAL ASP LEU ASP HIS SEQRES 16 A 237 ALA CYS ALA HIS THR LEU ALA LEU THR PRO LYS TYR ARG SEQRES 17 A 237 ILE PRO GLU THR THR ARG ARG ALA ASP SER LEU CYS ARG SEQRES 18 A 237 ARG ALA LEU LYS GLU ALA THR ALA LEU GLU HIS HIS HIS SEQRES 19 A 237 HIS HIS HIS SEQRES 1 B 237 MSE THR THR VAL ARG ILE PRO ALA GLY TRP PRO ALA THR SEQRES 2 B 237 GLU GLU GLU ALA ARG ALA VAL GLN ASP GLU LEU ARG GLY SEQRES 3 B 237 ARG VAL ILE LEU ASP GLU PRO GLY PRO PRO PRO GLY THR SEQRES 4 B 237 GLY ARG VAL THR GLY VAL ASP VAL ALA TYR ASP ASP GLU SEQRES 5 B 237 ARG ASP VAL VAL VAL ALA ALA ALA VAL VAL LEU ASP ALA SEQRES 6 B 237 ALA THR LEU ASP VAL VAL ALA GLU ALA THR ALA VAL GLY SEQRES 7 B 237 GLU VAL SER PHE PRO TYR VAL PRO GLY LEU LEU ALA PHE SEQRES 8 B 237 ARG GLU ILE PRO THR VAL LEU ALA ALA LEU ASP ALA LEU SEQRES 9 B 237 PRO CYS PRO PRO GLY LEU ILE VAL CYS ASP GLY TYR GLY SEQRES 10 B 237 VAL ALA HIS PRO ARG ARG PHE GLY LEU ALA SER HIS LEU SEQRES 11 B 237 GLY VAL LEU THR GLY LEU PRO THR ILE GLY VAL ALA LYS SEQRES 12 B 237 ASN PRO PHE THR PHE SER TYR GLU ASP PRO GLY ALA PRO SEQRES 13 B 237 ARG GLY SER ALA ALA PRO LEU LEU ALA GLY ALA ASP GLU SEQRES 14 B 237 VAL GLY ARG ALA LEU ARG THR GLN SER GLY VAL LYS PRO SEQRES 15 B 237 VAL PHE VAL SER VAL GLY HIS ARG VAL ASP LEU ASP HIS SEQRES 16 B 237 ALA CYS ALA HIS THR LEU ALA LEU THR PRO LYS TYR ARG SEQRES 17 B 237 ILE PRO GLU THR THR ARG ARG ALA ASP SER LEU CYS ARG SEQRES 18 B 237 ARG ALA LEU LYS GLU ALA THR ALA LEU GLU HIS HIS HIS SEQRES 19 B 237 HIS HIS HIS HET MG A 301 1 HET MG A 302 1 HET CL A 303 1 HET MG B 301 1 HET MG B 302 1 HET YES B 304 14 HETNAM MG MAGNESIUM ION HETNAM CL CHLORIDE ION HETNAM YES 3-(2-HYDROXYETHYL)-2,2-BIS(HYDROXYMETHYL)PENTANE-1,5- HETNAM 2 YES DIOL FORMUL 3 MG 4(MG 2+) FORMUL 5 CL CL 1- FORMUL 8 YES C9 H20 O5 FORMUL 9 HOH *743(H2 O) HELIX 1 1 THR A 13 ARG A 25 1 13 HELIX 2 2 GLY A 26 VAL A 28 5 3 HELIX 3 3 LEU A 88 ARG A 92 5 5 HELIX 4 4 GLU A 93 ALA A 103 1 11 HELIX 5 5 GLY A 125 GLY A 135 1 11 HELIX 6 6 ASP A 192 LEU A 203 1 12 HELIX 7 7 PRO A 210 ALA A 229 1 20 HELIX 8 8 THR B 13 ARG B 25 1 13 HELIX 9 9 GLY B 26 VAL B 28 5 3 HELIX 10 10 LEU B 88 ARG B 92 5 5 HELIX 11 11 GLU B 93 ALA B 103 1 11 HELIX 12 12 GLY B 125 GLY B 135 1 11 HELIX 13 13 ASP B 192 LEU B 203 1 12 HELIX 14 14 PRO B 210 THR B 228 1 19 SHEET 1 A 9 VAL A 70 GLU A 79 0 SHEET 2 A 9 VAL A 55 ASP A 64 -1 N VAL A 62 O VAL A 71 SHEET 3 A 9 ARG A 41 TYR A 49 -1 N VAL A 42 O LEU A 63 SHEET 4 A 9 LEU A 110 ASP A 114 1 O VAL A 112 N THR A 43 SHEET 5 A 9 THR A 138 ALA A 142 1 O ILE A 139 N CYS A 113 SHEET 6 A 9 VAL A 183 HIS A 189 -1 O SER A 186 N GLY A 140 SHEET 7 A 9 ASP A 168 LEU A 174 -1 N LEU A 174 O VAL A 183 SHEET 8 A 9 ALA A 160 ALA A 165 -1 N ALA A 161 O ALA A 173 SHEET 9 A 9 SER A 149 TYR A 150 -1 N SER A 149 O LEU A 164 SHEET 1 B 9 VAL B 70 GLU B 79 0 SHEET 2 B 9 VAL B 55 ASP B 64 -1 N VAL B 62 O VAL B 71 SHEET 3 B 9 ARG B 41 TYR B 49 -1 N VAL B 42 O LEU B 63 SHEET 4 B 9 ILE B 111 CYS B 113 1 O VAL B 112 N THR B 43 SHEET 5 B 9 THR B 138 ALA B 142 1 O ILE B 139 N CYS B 113 SHEET 6 B 9 VAL B 183 HIS B 189 -1 O SER B 186 N GLY B 140 SHEET 7 B 9 ASP B 168 LEU B 174 -1 N LEU B 174 O VAL B 183 SHEET 8 B 9 ALA B 160 ALA B 165 -1 N ALA B 165 O ASP B 168 SHEET 9 B 9 SER B 149 TYR B 150 -1 N SER B 149 O LEU B 164 LINK OD1 ASP A 46 MG MG A 301 1555 1555 2.20 LINK OD2 ASP A 46 MG MG A 302 1555 1555 2.48 LINK OD1 ASP A 217 MG MG A 301 1555 1555 2.21 LINK MG MG A 301 O HOH A 305 1555 1555 2.30 LINK MG MG A 301 O HOH A 344 1555 1555 2.32 LINK MG MG A 301 O HOH A 366 1555 1555 2.35 LINK MG MG A 302 O HOH A 437 1555 1555 2.49 LINK OD1 ASP B 46 MG MG B 301 1555 1555 2.40 LINK OD2 ASP B 46 MG MG B 302 1555 1555 2.36 LINK OD1 ASP B 114 MG MG B 302 1555 1555 2.41 LINK OD1 ASP B 217 MG MG B 301 1555 1555 2.47 LINK MG MG B 301 O HOH B 414 1555 1555 2.40 LINK MG MG B 301 O HOH B 546 1555 1555 2.40 LINK MG MG B 302 O HOH B 425 1555 1555 2.44 LINK MG MG B 302 O HOH B 544 1555 1555 2.48 SITE 1 AC1 6 ASP A 46 ASP A 217 MG A 302 HOH A 305 SITE 2 AC1 6 HOH A 344 HOH A 366 SITE 1 AC2 5 ASP A 46 ASP A 114 MG A 301 HOH A 437 SITE 2 AC2 5 HOH A 743 SITE 1 AC3 5 GLY A 87 LEU A 88 LEU A 89 HIS A 120 SITE 2 AC3 5 HOH A 457 SITE 1 AC4 6 ASP B 46 ASP B 217 MG B 302 HOH B 356 SITE 2 AC4 6 HOH B 414 HOH B 546 SITE 1 AC5 6 ASP B 46 ASP B 114 MG B 301 HOH B 425 SITE 2 AC5 6 HOH B 544 HOH B 646 SITE 1 AC6 12 ALA A 66 LEU B 101 ASP B 102 LEU B 104 SITE 2 AC6 12 CYS B 106 PRO B 107 PRO B 108 LEU B 136 SITE 3 AC6 12 HOH B 251 HOH B 272 HOH B 288 HOH B 293 CRYST1 123.742 40.563 107.422 90.00 121.61 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 0.008081 0.000000 0.004973 0.00000 SCALE2 0.000000 0.024653 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010930 0.00000