HEADER TRANSFERASE 16-JUN-14 4TRC TITLE SULFOLOBUS SOLFATARICUS ADENINE PHOSPHORIBOSYLTRANSFERASE WITH ADENINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PURINE PHOSPHORIBOSYLTRANSFERASE (GPT-1); COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.4.2.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS; SOURCE 3 ORGANISM_TAXID: 273057; SOURCE 4 STRAIN: ATCC 35092 / DSM 1617 / JCM 11322 / P2; SOURCE 5 GENE: GPT-1, SSO2342; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SULFOLOBUS, SOLFATARICUS, ADENINE, PHOSPHORIBOSYLTRANSFERASE, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.KADZIOLA REVDAT 7 08-MAY-24 4TRC 1 REMARK REVDAT 6 14-FEB-18 4TRC 1 REMARK REVDAT 5 17-JAN-18 4TRC 1 REMARK REVDAT 4 22-APR-15 4TRC 1 JRNL REVDAT 3 08-APR-15 4TRC 1 JRNL REVDAT 2 01-APR-15 4TRC 1 JRNL REVDAT 1 30-JUL-14 4TRC 0 JRNL AUTH K.F.JENSEN,M.R.HANSEN,K.S.JENSEN,S.CHRISTOFFERSEN, JRNL AUTH 2 J.C.POULSEN,A.MLGAARD,A.KADZIOLA JRNL TITL ADENINE PHOSPHORIBOSYLTRANSFERASE FROM SULFOLOBUS JRNL TITL 2 SOLFATARICUS IS AN ENZYME WITH UNUSUAL KINETIC PROPERTIES JRNL TITL 3 AND A CRYSTAL STRUCTURE THAT SUGGESTS IT EVOLVED FROM A JRNL TITL 4 6-OXOPURINE PHOSPHORIBOSYLTRANSFERASE. JRNL REF BIOCHEMISTRY V. 54 2323 2015 JRNL REFN ISSN 0006-2960 JRNL PMID 25790177 JRNL DOI 10.1021/BI501334M REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.5_2) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.71 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 22795 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 1146 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 29.7069 - 4.7941 0.99 2771 148 0.1535 0.1754 REMARK 3 2 4.7941 - 3.8078 1.00 2716 143 0.1500 0.1881 REMARK 3 3 3.8078 - 3.3272 0.98 2679 144 0.1993 0.2462 REMARK 3 4 3.3272 - 3.0233 1.00 2690 144 0.2255 0.2726 REMARK 3 5 3.0233 - 2.8068 1.00 2711 143 0.2361 0.2940 REMARK 3 6 2.8068 - 2.6414 1.00 2680 137 0.2310 0.2629 REMARK 3 7 2.6414 - 2.5092 1.00 2719 149 0.2296 0.2707 REMARK 3 8 2.5092 - 2.4000 1.00 2683 138 0.2416 0.3367 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.35 REMARK 3 B_SOL : 43.46 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.140 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) : -0.40650 REMARK 3 B22 (A**2) : -0.40650 REMARK 3 B33 (A**2) : 0.81300 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 3532 REMARK 3 ANGLE : 0.982 4806 REMARK 3 CHIRALITY : 0.064 552 REMARK 3 PLANARITY : 0.005 590 REMARK 3 DIHEDRAL : 17.424 1296 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 2:210 OR RESSEQ REMARK 3 301:303 ) REMARK 3 SELECTION : CHAIN B AND (RESSEQ 2:6 OR RESSEQ 8:112 REMARK 3 OR RESSEQ 114:115 OR RESSEQ 117:132 OR REMARK 3 RESSEQ 136:169 OR RESSEQ 177:181 OR REMARK 3 RESSEQ 183:190 OR RESSEQ 193:197 OR REMARK 3 RESSEQ 199:204 OR RESSEQ 206:209 OR REMARK 3 RESSEQ 301:303 ) REMARK 3 ATOM PAIRS NUMBER : 1561 REMARK 3 RMSD : 0.051 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4TRC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-JUN-14. REMARK 100 THE DEPOSITION ID IS D_1000202148. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-APR-11 REMARK 200 TEMPERATURE (KELVIN) : 122 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03911 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22808 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 13.60 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 28.2600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN 8.9 MG/ML 25 MM TRIS PH 7.6 REMARK 280 0.1 MM EDTA 5 MM ADENINE BUFFER 0.1 M PHOSPHATE-CITRATE PH 4.2 REMARK 280 PRECIPITANT 20 % PEG1000 0.2 M LI2SO4, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 17.93333 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 35.86667 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 26.90000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 44.83333 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 8.96667 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19810 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 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 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 MET B 1 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 NH1 ARG A 108 O HOH A 480 2.14 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 ASP A 99 -81.39 -98.81 REMARK 500 LYS A 173 154.56 -46.20 REMARK 500 ASP A 174 114.41 -160.39 REMARK 500 ASP A 176 89.16 -48.15 REMARK 500 ASP B 88 8.19 80.16 REMARK 500 ASP B 99 -80.84 -102.03 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 ADE A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ADE B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 B 304 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4TRB RELATED DB: PDB DBREF 4TRC A 1 210 UNP Q97W95 Q97W95_SULSO 1 210 DBREF 4TRC B 1 210 UNP Q97W95 Q97W95_SULSO 1 210 SEQRES 1 A 210 MET GLN LYS ILE PRO VAL LYS VAL VAL THR TRP ASP GLU SEQRES 2 A 210 ILE VAL SER LEU SER THR LYS LEU ALA GLU LYS ILE LYS SEQRES 3 A 210 ALA ASP GLU TYR ASN VAL ASN VAL ILE VAL ALA ILE ALA SEQRES 4 A 210 ARG GLY GLY LEU VAL PRO ALA ARG LEU VAL ALA ASP VAL SEQRES 5 A 210 LEU GLY VAL PHE ASP ILE LEU SER ILE LYS ILE GLU HIS SEQRES 6 A 210 TRP ILE GLU THR ALA SER HIS THR PRO GLU ALA LYS VAL SEQRES 7 A 210 LYS TYR PRO PHE LYS VAL ASP LEU SER ASP LYS ASN VAL SEQRES 8 A 210 LEU ILE ILE ASP ASP ILE THR ASP THR GLY ASP SER ILE SEQRES 9 A 210 GLU LEU ALA ARG LYS TYR VAL MET GLU ASN PHE ARG PRO SEQRES 10 A 210 THR GLU VAL LYS THR ALA THR LEU GLN TYR ILE LYS PRO SEQRES 11 A 210 ALA ALA LYS ILE ILE PRO ASP TYR TYR ALA GLU GLU ILE SEQRES 12 A 210 VAL SER TRP ALA TRP PHE MET TYR PRO TRP ASN TYR TRP SEQRES 13 A 210 GLU ASP GLU ILE ASN LEU VAL ASN LYS ILE LEU ILE GLU SEQRES 14 A 210 ARG LYS THR LYS ASP ILE ASP ILE ASN GLU LEU LYS ARG SEQRES 15 A 210 ASN PHE VAL GLU SER TYR GLY ILE GLU ASN PRO PRO ILE SEQRES 16 A 210 SER LEU ASP LYS ILE LEU THR GLU MET LYS ARG ARG LYS SEQRES 17 A 210 ILE VAL SEQRES 1 B 210 MET GLN LYS ILE PRO VAL LYS VAL VAL THR TRP ASP GLU SEQRES 2 B 210 ILE VAL SER LEU SER THR LYS LEU ALA GLU LYS ILE LYS SEQRES 3 B 210 ALA ASP GLU TYR ASN VAL ASN VAL ILE VAL ALA ILE ALA SEQRES 4 B 210 ARG GLY GLY LEU VAL PRO ALA ARG LEU VAL ALA ASP VAL SEQRES 5 B 210 LEU GLY VAL PHE ASP ILE LEU SER ILE LYS ILE GLU HIS SEQRES 6 B 210 TRP ILE GLU THR ALA SER HIS THR PRO GLU ALA LYS VAL SEQRES 7 B 210 LYS TYR PRO PHE LYS VAL ASP LEU SER ASP LYS ASN VAL SEQRES 8 B 210 LEU ILE ILE ASP ASP ILE THR ASP THR GLY ASP SER ILE SEQRES 9 B 210 GLU LEU ALA ARG LYS TYR VAL MET GLU ASN PHE ARG PRO SEQRES 10 B 210 THR GLU VAL LYS THR ALA THR LEU GLN TYR ILE LYS PRO SEQRES 11 B 210 ALA ALA LYS ILE ILE PRO ASP TYR TYR ALA GLU GLU ILE SEQRES 12 B 210 VAL SER TRP ALA TRP PHE MET TYR PRO TRP ASN TYR TRP SEQRES 13 B 210 GLU ASP GLU ILE ASN LEU VAL ASN LYS ILE LEU ILE GLU SEQRES 14 B 210 ARG LYS THR LYS ASP ILE ASP ILE ASN GLU LEU LYS ARG SEQRES 15 B 210 ASN PHE VAL GLU SER TYR GLY ILE GLU ASN PRO PRO ILE SEQRES 16 B 210 SER LEU ASP LYS ILE LEU THR GLU MET LYS ARG ARG LYS SEQRES 17 B 210 ILE VAL HET ADE A 301 10 HET PO4 A 302 5 HET PO4 A 303 5 HET ADE B 301 10 HET PO4 B 302 5 HET PO4 B 303 5 HET PO4 B 304 5 HETNAM ADE ADENINE HETNAM PO4 PHOSPHATE ION FORMUL 3 ADE 2(C5 H5 N5) FORMUL 4 PO4 5(O4 P 3-) FORMUL 10 HOH *157(H2 O) HELIX 1 AA1 THR A 10 ASP A 28 1 19 HELIX 2 AA2 GLY A 42 GLY A 54 1 13 HELIX 3 AA3 GLY A 101 PHE A 115 1 15 HELIX 4 AA4 ASN A 154 ILE A 168 1 15 HELIX 5 AA5 ASP A 176 GLY A 189 1 14 HELIX 6 AA6 SER A 196 ARG A 207 1 12 HELIX 7 AA7 THR B 10 ASP B 28 1 19 HELIX 8 AA8 GLY B 42 GLY B 54 1 13 HELIX 9 AA9 GLY B 101 PHE B 115 1 15 HELIX 10 AB1 ASN B 154 ILE B 168 1 15 HELIX 11 AB2 ASP B 176 GLY B 189 1 14 HELIX 12 AB3 SER B 196 ARG B 207 1 12 SHEET 1 AA1 2 VAL A 6 VAL A 8 0 SHEET 2 AA1 2 TRP A 148 MET A 150 1 O MET A 150 N LYS A 7 SHEET 1 AA2 6 PRO A 74 LYS A 79 0 SHEET 2 AA2 6 ASP A 57 ILE A 67 -1 N TRP A 66 O GLU A 75 SHEET 3 AA2 6 VAL A 34 ALA A 39 1 N ALA A 37 O LEU A 59 SHEET 4 AA2 6 ASN A 90 THR A 98 1 O ILE A 94 N ILE A 38 SHEET 5 AA2 6 GLU A 119 ILE A 128 1 O LYS A 121 N ILE A 93 SHEET 6 AA2 6 TYR A 138 ILE A 143 1 O ILE A 143 N TYR A 127 SHEET 1 AA3 2 VAL B 6 VAL B 8 0 SHEET 2 AA3 2 TRP B 148 MET B 150 1 O MET B 150 N LYS B 7 SHEET 1 AA4 6 PRO B 74 LYS B 79 0 SHEET 2 AA4 6 ASP B 57 ILE B 67 -1 N TRP B 66 O GLU B 75 SHEET 3 AA4 6 VAL B 34 ALA B 39 1 N ALA B 37 O LEU B 59 SHEET 4 AA4 6 ASN B 90 THR B 98 1 O LEU B 92 N VAL B 36 SHEET 5 AA4 6 GLU B 119 ILE B 128 1 O GLU B 119 N VAL B 91 SHEET 6 AA4 6 TYR B 138 ILE B 143 1 O ILE B 143 N TYR B 127 CISPEP 1 ALA A 39 ARG A 40 0 4.27 CISPEP 2 ALA B 39 ARG B 40 0 3.07 SITE 1 AC1 7 ILE A 97 ASP A 99 ALA A 147 TRP A 148 SITE 2 AC1 7 PHE A 149 PO4 A 303 HOH A 454 SITE 1 AC2 7 ARG A 40 GLY A 41 LYS A 62 HOH A 421 SITE 2 AC2 7 HOH A 447 ALA B 70 HOH B 408 SITE 1 AC3 8 ASP A 99 THR A 100 GLY A 101 ASP A 102 SITE 2 AC3 8 SER A 103 ADE A 301 HOH A 440 HOH A 462 SITE 1 AC4 7 ILE B 97 ASP B 99 ALA B 147 TRP B 148 SITE 2 AC4 7 PHE B 149 PO4 B 303 HOH B 455 SITE 1 AC5 5 HOH A 422 ARG B 40 GLY B 41 LYS B 62 SITE 2 AC5 5 HOH B 453 SITE 1 AC6 7 ASP B 99 THR B 100 GLY B 101 ASP B 102 SITE 2 AC6 7 SER B 103 ADE B 301 HOH B 433 SITE 1 AC7 5 LYS A 20 GLY B 189 ILE B 190 GLU B 191 SITE 2 AC7 5 ASN B 192 CRYST1 137.200 137.200 53.800 90.00 90.00 120.00 P 61 12 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 0.007289 0.004208 0.000000 0.00000 SCALE2 0.000000 0.008416 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018587 0.00000