HEADER HYDROLASE 06-JUL-07 2QJC TITLE CRYSTAL STRUCTURE OF A PUTATIVE DIADENOSINE TETRAPHOSPHATASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIADENOSINE TETRAPHOSPHATASE, PUTATIVE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.6.1.41; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI; SOURCE 3 ORGANISM_TAXID: 5691; SOURCE 4 STRAIN: GUTAT10.1; SOURCE 5 GENE: TB927.8.8040; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PSGX3 KEYWDS 9095B, PUTATIVE DIADENOSINE TETRAPHOSPHATASE, MONOMER, PSI-2, PROTEIN KEYWDS 2 STRUCTURE INITIATIVE, NYSGRC, STRUCTURAL GENOMICS, NEW YORK SGX KEYWDS 3 RESEARCH CENTER FOR STRUCTURAL GENOMICS, NYSGXRC, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.SUGADEV,S.K.BURLEY,S.SWAMINATHAN,NEW YORK SGX RESEARCH CENTER FOR AUTHOR 2 STRUCTURAL GENOMICS (NYSGXRC) REVDAT 4 13-NOV-24 2QJC 1 REMARK REVDAT 3 03-FEB-21 2QJC 1 AUTHOR JRNL REMARK SEQADV REVDAT 3 2 1 LINK REVDAT 2 25-MAR-08 2QJC 1 JRNL VERSN REVDAT 1 24-JUL-07 2QJC 0 JRNL AUTH S.C.ALMO,J.B.BONANNO,J.M.SAUDER,S.EMTAGE,T.P.DILORENZO, JRNL AUTH 2 V.MALASHKEVICH,S.R.WASSERMAN,S.SWAMINATHAN,S.ESWARAMOORTHY, JRNL AUTH 3 R.AGARWAL,D.KUMARAN,M.MADEGOWDA,S.RAGUMANI,Y.PATSKOVSKY, JRNL AUTH 4 J.ALVARADO,U.A.RAMAGOPAL,J.FABER-BARATA,M.R.CHANCE,A.SALI, JRNL AUTH 5 A.FISER,Z.Y.ZHANG,D.S.LAWRENCE,S.K.BURLEY JRNL TITL STRUCTURAL GENOMICS OF PROTEIN PHOSPHATASES. JRNL REF J.STRUCT.FUNCT.GENOM. V. 8 121 2007 JRNL REFN ISSN 1345-711X JRNL PMID 18058037 JRNL DOI 10.1007/S10969-007-9036-1 REMARK 2 REMARK 2 RESOLUTION. 2.05 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) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.40 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 183986.400 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.6 REMARK 3 NUMBER OF REFLECTIONS : 14121 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) : 0.247 REMARK 3 FREE R VALUE : 0.281 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 704 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.011 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 43.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1083 REMARK 3 BIN R VALUE (WORKING SET) : 0.4190 REMARK 3 BIN FREE R VALUE : 0.4080 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 63 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.051 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1697 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 52 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 37.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 7.15000 REMARK 3 B22 (A**2) : -12.47000 REMARK 3 B33 (A**2) : 5.32000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.32 REMARK 3 ESD FROM SIGMAA (A) : 0.40 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) : 0.34 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.43 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.820 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) : 1.360 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.090 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.280 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.100 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 55.51 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 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : PO4_XPLOR.PAR REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: RESIDUES LISTED AS MISSING IN REMARK REMARK 3 465 ARE DUE TO LACK OF ELECTRON DENSITY. RESIDUES WITH MISSING REMARK 3 ATOMS LISTED IN REMARK 470 ARE DUE TO LACK OF ELECTRON DENSITY REMARK 3 FOR SIDE CHAINS AND MODELED AS ALANINES. REMARK 4 REMARK 4 2QJC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-JUL-07. REMARK 100 THE DEPOSITION ID IS D_1000043670. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JUN-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X12C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97950 REMARK 200 MONOCHROMATOR : SI(111) CHANNEL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15002 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 10.60 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.12 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.4 REMARK 200 DATA REDUNDANCY IN SHELL : 7.50 REMARK 200 R MERGE FOR SHELL (I) : 0.47000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXD, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.17 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES PH 7.0, 25% PEG 3350, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 298K 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 22.83100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.64800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.10350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.64800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.83100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.10350 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 MSE A 1 REMARK 465 SER A 2 REMARK 465 LEU A 3 REMARK 465 LYS A 4 REMARK 465 VAL A 5 REMARK 465 GLN A 6 REMARK 465 GLY A 7 REMARK 465 GLY A 94 REMARK 465 LYS A 95 REMARK 465 LYS A 96 REMARK 465 GLU A 97 REMARK 465 CYS A 98 REMARK 465 LEU A 99 REMARK 465 LYS A 100 REMARK 465 GLY A 101 REMARK 465 ARG A 102 REMARK 465 ASP A 103 REMARK 465 ALA A 104 REMARK 465 LYS A 105 REMARK 465 SER A 106 REMARK 465 GLU A 168 REMARK 465 GLN A 169 REMARK 465 GLU A 170 REMARK 465 ALA A 171 REMARK 465 THR A 172 REMARK 465 GLY A 173 REMARK 465 GLY A 174 REMARK 465 ALA A 250 REMARK 465 SER A 251 REMARK 465 ALA A 252 REMARK 465 ALA A 253 REMARK 465 ALA A 254 REMARK 465 GLU A 255 REMARK 465 GLY A 256 REMARK 465 HIS A 257 REMARK 465 HIS A 258 REMARK 465 HIS A 259 REMARK 465 HIS A 260 REMARK 465 HIS A 261 REMARK 465 HIS A 262 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 SER A 47 -65.16 -103.84 REMARK 500 ASN A 58 149.31 69.20 REMARK 500 LYS A 59 -47.54 73.71 REMARK 500 SER A 77 145.69 -172.38 REMARK 500 HIS A 204 -56.25 64.42 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 MN A 400 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 26 OD2 REMARK 620 2 HIS A 28 NE2 119.9 REMARK 620 3 ASP A 55 OD2 91.1 85.2 REMARK 620 4 PO4 A 500 O4 128.2 110.2 80.6 REMARK 620 5 HOH A 535 O 90.4 95.1 178.0 97.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 401 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 81 ND2 REMARK 620 2 HIS A 141 NE2 84.1 REMARK 620 3 HIS A 204 ND1 104.8 91.1 REMARK 620 4 PO4 A 500 O4 122.6 143.9 103.1 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 MN A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 500 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-9095B RELATED DB: TARGETDB DBREF 2QJC A 4 254 UNP Q57U41 Q57U41_9TRYP 2 252 SEQADV 2QJC MSE A 1 UNP Q57U41 CLONING ARTIFACT SEQADV 2QJC SER A 2 UNP Q57U41 CLONING ARTIFACT SEQADV 2QJC LEU A 3 UNP Q57U41 CLONING ARTIFACT SEQADV 2QJC MSE A 138 UNP Q57U41 MET 136 MODIFIED RESIDUE SEQADV 2QJC MSE A 161 UNP Q57U41 MET 159 MODIFIED RESIDUE SEQADV 2QJC MSE A 193 UNP Q57U41 MET 191 MODIFIED RESIDUE SEQADV 2QJC GLU A 255 UNP Q57U41 CLONING ARTIFACT SEQADV 2QJC GLY A 256 UNP Q57U41 CLONING ARTIFACT SEQADV 2QJC HIS A 257 UNP Q57U41 CLONING ARTIFACT SEQADV 2QJC HIS A 258 UNP Q57U41 CLONING ARTIFACT SEQADV 2QJC HIS A 259 UNP Q57U41 CLONING ARTIFACT SEQADV 2QJC HIS A 260 UNP Q57U41 CLONING ARTIFACT SEQADV 2QJC HIS A 261 UNP Q57U41 CLONING ARTIFACT SEQADV 2QJC HIS A 262 UNP Q57U41 CLONING ARTIFACT SEQRES 1 A 262 MSE SER LEU LYS VAL GLN GLY TYR ALA ASN VAL VAL THR SEQRES 2 A 262 LEU PRO ASN VAL THR GLY ARG VAL ILE ILE VAL GLY ASP SEQRES 3 A 262 ILE HIS GLY CYS ARG ALA GLN LEU GLU ASP LEU LEU ARG SEQRES 4 A 262 ALA VAL SER PHE LYS GLN GLY SER ASP THR LEU VAL ALA SEQRES 5 A 262 VAL GLY ASP LEU VAL ASN LYS GLY PRO ASP SER PHE GLY SEQRES 6 A 262 VAL VAL ARG LEU LEU LYS ARG LEU GLY ALA TYR SER VAL SEQRES 7 A 262 LEU GLY ASN HIS ASP ALA LYS LEU LEU LYS LEU VAL LYS SEQRES 8 A 262 LYS LEU GLY LYS LYS GLU CYS LEU LYS GLY ARG ASP ALA SEQRES 9 A 262 LYS SER SER LEU ALA PRO LEU ALA GLN SER ILE PRO THR SEQRES 10 A 262 ASP VAL GLU THR TYR LEU SER GLN LEU PRO HIS ILE ILE SEQRES 11 A 262 ARG ILE PRO ALA HIS ASN VAL MSE VAL ALA HIS ALA GLY SEQRES 12 A 262 LEU HIS PRO GLN ARG PRO VAL ASP ARG GLN TYR GLU ASP SEQRES 13 A 262 GLU VAL THR THR MSE ARG ASN LEU ILE GLU LYS GLU GLN SEQRES 14 A 262 GLU ALA THR GLY GLY VAL THR LEU THR ALA THR GLU GLU SEQRES 15 A 262 THR ASN ASP GLY GLY LYS PRO TRP ALA SER MSE TRP ARG SEQRES 16 A 262 GLY PRO GLU THR VAL VAL PHE GLY HIS ASP ALA ARG ARG SEQRES 17 A 262 GLY LEU GLN GLU GLN TYR LYS PRO LEU ALA ILE GLY LEU SEQRES 18 A 262 ASP SER ARG CYS VAL TYR GLY GLY ARG LEU SER ALA ALA SEQRES 19 A 262 VAL PHE PRO GLY GLY CYS ILE ILE SER VAL PRO GLY TRP SEQRES 20 A 262 ASN GLY ALA SER ALA ALA ALA GLU GLY HIS HIS HIS HIS SEQRES 21 A 262 HIS HIS MODRES 2QJC MSE A 138 MET SELENOMETHIONINE MODRES 2QJC MSE A 161 MET SELENOMETHIONINE MODRES 2QJC MSE A 193 MET SELENOMETHIONINE HET MSE A 138 8 HET MSE A 161 8 HET MSE A 193 8 HET MN A 400 1 HET MN A 401 1 HET PO4 A 500 5 HETNAM MSE SELENOMETHIONINE HETNAM MN MANGANESE (II) ION HETNAM PO4 PHOSPHATE ION FORMUL 1 MSE 3(C5 H11 N O2 SE) FORMUL 2 MN 2(MN 2+) FORMUL 4 PO4 O4 P 3- FORMUL 5 HOH *52(H2 O) HELIX 1 1 CYS A 30 VAL A 41 1 12 HELIX 2 2 ASP A 62 GLY A 74 1 13 HELIX 3 3 GLY A 80 LYS A 92 1 13 HELIX 4 4 SER A 107 ILE A 115 1 9 HELIX 5 5 PRO A 116 GLN A 125 1 10 HELIX 6 6 PRO A 133 HIS A 135 5 3 HELIX 7 7 PRO A 149 GLN A 153 5 5 HELIX 8 8 TYR A 154 MSE A 161 1 8 HELIX 9 9 ALA A 191 TRP A 194 5 4 HELIX 10 10 ASP A 205 GLY A 209 5 5 HELIX 11 11 ARG A 224 GLY A 228 5 5 SHEET 1 A 5 VAL A 11 THR A 13 0 SHEET 2 A 5 ILE A 129 ILE A 132 1 O ARG A 131 N VAL A 12 SHEET 3 A 5 VAL A 137 ALA A 140 -1 O VAL A 139 N ILE A 130 SHEET 4 A 5 THR A 199 PHE A 202 1 O VAL A 201 N MSE A 138 SHEET 5 A 5 ALA A 218 GLY A 220 1 O ILE A 219 N PHE A 202 SHEET 1 B 5 TYR A 76 SER A 77 0 SHEET 2 B 5 THR A 49 ALA A 52 1 N LEU A 50 O TYR A 76 SHEET 3 B 5 VAL A 21 VAL A 24 1 N ILE A 22 O VAL A 51 SHEET 4 B 5 ARG A 230 PHE A 236 -1 O PHE A 236 N VAL A 21 SHEET 5 B 5 CYS A 240 PRO A 245 -1 O ILE A 242 N ALA A 233 SHEET 1 C 3 LEU A 177 THR A 180 0 SHEET 2 C 3 ASN A 163 GLU A 166 -1 N ASN A 163 O THR A 180 SHEET 3 C 3 LYS A 188 PRO A 189 -1 O LYS A 188 N LEU A 164 LINK C VAL A 137 N MSE A 138 1555 1555 1.33 LINK C MSE A 138 N VAL A 139 1555 1555 1.33 LINK C THR A 160 N MSE A 161 1555 1555 1.33 LINK C MSE A 161 N ARG A 162 1555 1555 1.33 LINK C SER A 192 N MSE A 193 1555 1555 1.33 LINK C MSE A 193 N TRP A 194 1555 1555 1.33 LINK OD2 ASP A 26 MN MN A 400 1555 1555 2.23 LINK NE2 HIS A 28 MN MN A 400 1555 1555 2.47 LINK OD2 ASP A 55 MN MN A 400 1555 1555 2.10 LINK ND2 ASN A 81 MN MN A 401 1555 1555 2.08 LINK NE2 HIS A 141 MN MN A 401 1555 1555 2.34 LINK ND1 HIS A 204 MN MN A 401 1555 1555 2.29 LINK MN MN A 400 O4 PO4 A 500 1555 1555 2.26 LINK MN MN A 400 O HOH A 535 1555 1555 2.24 LINK MN MN A 401 O4 PO4 A 500 1555 1555 2.54 CISPEP 1 GLY A 196 PRO A 197 0 0.38 CISPEP 2 LYS A 215 PRO A 216 0 -0.05 CISPEP 3 PHE A 236 PRO A 237 0 0.40 SITE 1 AC1 6 ASP A 26 HIS A 28 ASP A 55 MN A 401 SITE 2 AC1 6 PO4 A 500 HOH A 535 SITE 1 AC2 6 ASP A 55 ASN A 81 HIS A 141 HIS A 204 SITE 2 AC2 6 MN A 400 PO4 A 500 SITE 1 AC3 9 ASP A 55 HIS A 82 ARG A 162 HIS A 204 SITE 2 AC3 9 TYR A 227 MN A 400 MN A 401 HOH A 515 SITE 3 AC3 9 HOH A 535 CRYST1 45.662 62.207 81.296 90.00 90.00 90.00 P 21 21 21 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 0.021900 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016075 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012301 0.00000