HEADER TRANSFERASE 05-FEB-10 3LPN TITLE CRYSTAL STRUCTURE OF THE PHOSPHORIBOSYLPYROPHOSPHATE (PRPP) SYNTHETASE TITLE 2 FROM THERMOPLASMA VOLCANIUM IN COMPLEX WITH AN ATP ANALOG (AMPCPP). COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBOSE-PHOSPHATE PYROPHOSPHOKINASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: RPPK, PHOSPHORIBOSYL PYROPHOSPHATE SYNTHETASE, P-RIB-PP COMPND 5 SYNTHETASE, PRPP SYNTHETASE; COMPND 6 EC: 2.7.6.1; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOPLASMA VOLCANIUM; SOURCE 3 ORGANISM_TAXID: 50339; SOURCE 4 STRAIN: ATCC51530; SOURCE 5 GENE: PRS, TV0197, TVG0201915, TVN0197; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PVP16 KEYWDS PHOSPHORIBOSYLTRANSFERASE, ATP ANALOG BINDING, ATP-BINDING, KINASE, KEYWDS 2 METAL-BINDING, NUCLEOTIDE BIOSYNTHESIS, NUCLEOTIDE-BINDING, KEYWDS 3 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.M.CHERNEY,L.T.CHERNEY,C.R.GAREN,M.N.G.JAMES REVDAT 5 06-SEP-23 3LPN 1 REMARK REVDAT 4 01-NOV-17 3LPN 1 REMARK REVDAT 3 25-APR-12 3LPN 1 JRNL VERSN REVDAT 2 30-MAR-11 3LPN 1 HET HETATM REVDAT 1 09-FEB-11 3LPN 0 JRNL AUTH M.M.CHERNEY,L.T.CHERNEY,C.R.GAREN,M.N.JAMES JRNL TITL THE STRUCTURES OF THERMOPLASMA VOLCANIUM PHOSPHORIBOSYL JRNL TITL 2 PYROPHOSPHATE SYNTHETASE BOUND TO RIBOSE-5-PHOSPHATE AND ATP JRNL TITL 3 ANALOGS. JRNL REF J.MOL.BIOL. V. 413 844 2011 JRNL REFN ISSN 0022-2836 JRNL PMID 21963988 JRNL DOI 10.1016/J.JMB.2011.09.007 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.4_4 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.17 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 49076 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.176 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 2486 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 29.1779 - 4.7094 1.00 2623 144 0.1664 0.1863 REMARK 3 2 4.7094 - 3.7405 1.00 2602 144 0.1360 0.1631 REMARK 3 3 3.7405 - 3.2684 1.00 2584 147 0.1501 0.2072 REMARK 3 4 3.2684 - 2.9699 1.00 2578 147 0.1718 0.2134 REMARK 3 5 2.9699 - 2.7572 1.00 2566 140 0.1817 0.2060 REMARK 3 6 2.7572 - 2.5947 1.00 2609 139 0.1801 0.2368 REMARK 3 7 2.5947 - 2.4649 1.00 2625 110 0.1714 0.2304 REMARK 3 8 2.4649 - 2.3576 1.00 2598 136 0.1683 0.2137 REMARK 3 9 2.3576 - 2.2669 1.00 2581 123 0.1681 0.2325 REMARK 3 10 2.2669 - 2.1887 1.00 2609 124 0.1796 0.2582 REMARK 3 11 2.1887 - 2.1203 1.00 2600 146 0.1851 0.2123 REMARK 3 12 2.1203 - 2.0597 1.00 2550 147 0.1836 0.2660 REMARK 3 13 2.0597 - 2.0055 1.00 2553 156 0.1945 0.2239 REMARK 3 14 2.0055 - 1.9566 1.00 2623 126 0.2015 0.2405 REMARK 3 15 1.9566 - 1.9121 1.00 2565 144 0.2209 0.2759 REMARK 3 16 1.9121 - 1.8714 1.00 2595 131 0.2257 0.2708 REMARK 3 17 1.8714 - 1.8340 1.00 2566 132 0.2388 0.2492 REMARK 3 18 1.8340 - 1.8000 0.99 2563 150 0.2653 0.3172 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 : 0.37 REMARK 3 B_SOL : 60.21 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.300 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.80 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 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 : 0.005 4677 REMARK 3 ANGLE : 1.030 6336 REMARK 3 CHIRALITY : 0.068 722 REMARK 3 PLANARITY : 0.003 797 REMARK 3 DIHEDRAL : 22.003 1760 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 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3LPN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-FEB-10. REMARK 100 THE DEPOSITION ID IS D_1000057573. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-AUG-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CLSI REMARK 200 BEAMLINE : 08ID-1 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49153 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 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 (%) : 99.9 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.11400 REMARK 200 R SYM (I) : 0.11400 REMARK 200 FOR THE DATA SET : 11.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.59400 REMARK 200 R SYM FOR SHELL (I) : 0.59400 REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: BALBES REMARK 200 STARTING MODEL: 1U9Y REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2M AMMONIUM SULFATE, 0.1M CITRATE, PH REMARK 280 4.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 70.58100 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 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 ASP A 285 REMARK 465 ALA A 286 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 92 70.50 -104.50 REMARK 500 ASP A 125 115.61 71.51 REMARK 500 ASP A 189 -31.28 78.73 REMARK 500 SER A 214 -90.44 -101.84 REMARK 500 GLN B 92 72.37 -105.69 REMARK 500 ASP B 125 110.60 79.43 REMARK 500 ASP B 189 -23.67 80.07 REMARK 500 SER B 214 -90.56 -105.99 REMARK 500 PHE B 243 71.55 48.97 REMARK 500 ASP B 285 160.12 95.59 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 APC B 287 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 288 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 289 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 290 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE APC A 287 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 288 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 289 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2H06 RELATED DB: PDB REMARK 900 RELATED ID: 2HCR RELATED DB: PDB REMARK 900 RELATED ID: 1U9Y RELATED DB: PDB REMARK 900 RELATED ID: 1IBS RELATED DB: PDB REMARK 900 RELATED ID: 1U9Z RELATED DB: PDB DBREF 3LPN A 1 286 UNP Q97CA5 KPRS_THEVO 1 286 DBREF 3LPN B 1 286 UNP Q97CA5 KPRS_THEVO 1 286 SEQRES 1 A 286 MET LYS ILE ILE ALA LEU ARG SER SER LEU LYS LEU ALA SEQRES 2 A 286 ALA ARG ILE ALA GLU GLU LEU LYS THR GLU PRO VAL MET SEQRES 3 A 286 PRO ASP GLU ARG ARG PHE PRO ASP GLY GLU LEU TYR LEU SEQRES 4 A 286 ARG TYR ASP GLU ASP LEU THR GLY HIS ASN ILE PHE ILE SEQRES 5 A 286 ILE GLY ASN THR HIS SER ASP ALA GLU VAL MET GLU MET SEQRES 6 A 286 ILE LEU THR LEU SER ALA ILE GLN ASP TYR ARG THR LYS SEQRES 7 A 286 SER VAL ASN ILE ILE ALA PRO TYR TYR GLY TYR ALA ARG SEQRES 8 A 286 GLN HIS GLN ARG TYR LYS ASN GLY GLU PRO ILE SER SER SEQRES 9 A 286 GLN ILE LEU THR GLU ILE TYR SER SER TYR SER ASN SER SEQRES 10 A 286 ILE ALA THR VAL ASP ILE HIS ASP GLU LYS THR LEU SER SEQRES 11 A 286 TYR SER LYS VAL LYS PHE SER ASP LEU HIS ALA ASN ASP SEQRES 12 A 286 ALA ILE VAL ARG TYR TYR LYS ASN VAL ASP VAL ASP TYR SEQRES 13 A 286 VAL VAL SER PRO ASP ASP GLY GLY LEU ALA ARG VAL ALA SEQRES 14 A 286 ASP ILE SER ALA LYS LEU GLY LYS LYS HIS PHE PHE ILE SEQRES 15 A 286 GLU LYS LYS ARG ILE ASP ASP ARG THR VAL GLU MET LYS SEQRES 16 A 286 VAL PRO ASN VAL ASP VAL ASN GLY LYS LYS LEU LEU ILE SEQRES 17 A 286 VAL ASP ASP ILE ILE SER THR GLY GLY THR ILE ALA LYS SEQRES 18 A 286 SER SER GLY LEU LEU ARG GLU LYS GLY ALA SER LYS ILE SEQRES 19 A 286 TYR VAL SER ALA VAL HIS GLY LEU PHE VAL ASN GLY SER SEQRES 20 A 286 GLU ASN LYS ILE LEU GLN ASN ALA ASP GLU ILE HIS VAL SEQRES 21 A 286 THR ASP THR VAL GLU SER LYS PHE SER ASP ILE SER VAL SEQRES 22 A 286 TYR GLN GLU VAL CYS ASN TYR ILE ARG ASP ILE ASP ALA SEQRES 1 B 286 MET LYS ILE ILE ALA LEU ARG SER SER LEU LYS LEU ALA SEQRES 2 B 286 ALA ARG ILE ALA GLU GLU LEU LYS THR GLU PRO VAL MET SEQRES 3 B 286 PRO ASP GLU ARG ARG PHE PRO ASP GLY GLU LEU TYR LEU SEQRES 4 B 286 ARG TYR ASP GLU ASP LEU THR GLY HIS ASN ILE PHE ILE SEQRES 5 B 286 ILE GLY ASN THR HIS SER ASP ALA GLU VAL MET GLU MET SEQRES 6 B 286 ILE LEU THR LEU SER ALA ILE GLN ASP TYR ARG THR LYS SEQRES 7 B 286 SER VAL ASN ILE ILE ALA PRO TYR TYR GLY TYR ALA ARG SEQRES 8 B 286 GLN HIS GLN ARG TYR LYS ASN GLY GLU PRO ILE SER SER SEQRES 9 B 286 GLN ILE LEU THR GLU ILE TYR SER SER TYR SER ASN SER SEQRES 10 B 286 ILE ALA THR VAL ASP ILE HIS ASP GLU LYS THR LEU SER SEQRES 11 B 286 TYR SER LYS VAL LYS PHE SER ASP LEU HIS ALA ASN ASP SEQRES 12 B 286 ALA ILE VAL ARG TYR TYR LYS ASN VAL ASP VAL ASP TYR SEQRES 13 B 286 VAL VAL SER PRO ASP ASP GLY GLY LEU ALA ARG VAL ALA SEQRES 14 B 286 ASP ILE SER ALA LYS LEU GLY LYS LYS HIS PHE PHE ILE SEQRES 15 B 286 GLU LYS LYS ARG ILE ASP ASP ARG THR VAL GLU MET LYS SEQRES 16 B 286 VAL PRO ASN VAL ASP VAL ASN GLY LYS LYS LEU LEU ILE SEQRES 17 B 286 VAL ASP ASP ILE ILE SER THR GLY GLY THR ILE ALA LYS SEQRES 18 B 286 SER SER GLY LEU LEU ARG GLU LYS GLY ALA SER LYS ILE SEQRES 19 B 286 TYR VAL SER ALA VAL HIS GLY LEU PHE VAL ASN GLY SER SEQRES 20 B 286 GLU ASN LYS ILE LEU GLN ASN ALA ASP GLU ILE HIS VAL SEQRES 21 B 286 THR ASP THR VAL GLU SER LYS PHE SER ASP ILE SER VAL SEQRES 22 B 286 TYR GLN GLU VAL CYS ASN TYR ILE ARG ASP ILE ASP ALA HET APC A 287 31 HET SO4 A 288 5 HET SO4 A 289 5 HET SO4 A 290 5 HET APC B 287 31 HET SO4 B 288 5 HET SO4 B 289 5 HETNAM APC DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER HETNAM SO4 SULFATE ION HETSYN APC ALPHA,BETA-METHYLENEADENOSINE-5'-TRIPHOSPHATE FORMUL 3 APC 2(C11 H18 N5 O12 P3) FORMUL 4 SO4 5(O4 S 2-) FORMUL 10 HOH *497(H2 O) HELIX 1 1 SER A 9 LEU A 20 1 12 HELIX 2 2 SER A 58 ILE A 72 1 15 HELIX 3 3 GLN A 73 TYR A 75 5 3 HELIX 4 4 ILE A 102 TYR A 114 1 13 HELIX 5 5 ASP A 125 SER A 132 5 8 HELIX 6 6 ALA A 141 LYS A 150 1 10 HELIX 7 7 GLY A 164 GLY A 176 1 13 HELIX 8 8 GLY A 216 LYS A 229 1 14 HELIX 9 9 GLY A 246 LEU A 252 1 7 HELIX 10 10 VAL A 273 ILE A 284 1 12 HELIX 11 11 SER B 9 LEU B 20 1 12 HELIX 12 12 SER B 58 ILE B 72 1 15 HELIX 13 13 GLN B 73 TYR B 75 5 3 HELIX 14 14 ILE B 102 TYR B 114 1 13 HELIX 15 15 ASP B 125 SER B 132 5 8 HELIX 16 16 ALA B 141 LYS B 150 1 10 HELIX 17 17 GLY B 164 GLY B 176 1 13 HELIX 18 18 GLY B 216 LYS B 229 1 14 HELIX 19 19 GLY B 246 GLN B 253 1 8 HELIX 20 20 VAL B 273 ASP B 285 1 13 SHEET 1 A 6 PRO A 24 VAL A 25 0 SHEET 2 A 6 LYS A 2 ALA A 5 1 N ILE A 3 O VAL A 25 SHEET 3 A 6 ASN A 49 ILE A 53 1 O PHE A 51 N ILE A 4 SHEET 4 A 6 SER A 79 ALA A 84 1 O ILE A 83 N ILE A 52 SHEET 5 A 6 SER A 117 VAL A 121 1 O ALA A 119 N ALA A 84 SHEET 6 A 6 LYS A 135 LEU A 139 1 O LEU A 139 N THR A 120 SHEET 1 B 2 ASP A 28 ARG A 31 0 SHEET 2 B 2 LEU A 37 ARG A 40 -1 O TYR A 38 N ARG A 30 SHEET 1 C 7 ARG A 190 VAL A 196 0 SHEET 2 C 7 LYS A 178 ILE A 187 -1 N LYS A 185 O VAL A 192 SHEET 3 C 7 TYR A 156 SER A 159 1 N SER A 159 O ILE A 182 SHEET 4 C 7 LYS A 205 ILE A 213 1 O LEU A 207 N VAL A 158 SHEET 5 C 7 LYS A 233 GLY A 241 1 O TYR A 235 N ILE A 208 SHEET 6 C 7 GLU A 257 THR A 261 1 O HIS A 259 N VAL A 236 SHEET 7 C 7 SER A 269 ILE A 271 1 O ILE A 271 N VAL A 260 SHEET 1 D 6 PRO B 24 VAL B 25 0 SHEET 2 D 6 LYS B 2 ALA B 5 1 N ILE B 3 O VAL B 25 SHEET 3 D 6 ASN B 49 ILE B 53 1 O ILE B 53 N ILE B 4 SHEET 4 D 6 SER B 79 ALA B 84 1 O ILE B 83 N ILE B 52 SHEET 5 D 6 SER B 117 VAL B 121 1 O ALA B 119 N ALA B 84 SHEET 6 D 6 LYS B 135 LEU B 139 1 O LEU B 139 N THR B 120 SHEET 1 E 2 ASP B 28 ARG B 31 0 SHEET 2 E 2 LEU B 37 ARG B 40 -1 O TYR B 38 N ARG B 30 SHEET 1 F 7 ARG B 190 VAL B 196 0 SHEET 2 F 7 LYS B 178 ILE B 187 -1 N LYS B 185 O VAL B 192 SHEET 3 F 7 TYR B 156 SER B 159 1 N SER B 159 O ILE B 182 SHEET 4 F 7 LYS B 205 ILE B 213 1 O LEU B 207 N VAL B 158 SHEET 5 F 7 LYS B 233 GLY B 241 1 O TYR B 235 N ILE B 208 SHEET 6 F 7 GLU B 257 THR B 261 1 O HIS B 259 N VAL B 236 SHEET 7 F 7 SER B 269 ILE B 271 1 O ILE B 271 N VAL B 260 CISPEP 1 VAL A 196 PRO A 197 0 -2.21 CISPEP 2 ASN A 245 GLY A 246 0 -8.49 CISPEP 3 VAL B 196 PRO B 197 0 -6.35 SITE 1 AC1 19 PHE A 32 ASP A 34 GLU A 36 HOH A 299 SITE 2 AC1 19 HOH A 308 HOH A 324 HOH A 329 HOH A 367 SITE 3 AC1 19 HOH A 381 HOH A 424 HOH A 515 ARG B 40 SITE 4 AC1 19 ARG B 91 GLN B 92 HIS B 93 TYR B 96 SITE 5 AC1 19 HIS B 124 ASP B 125 HOH B 331 SITE 1 AC2 8 ARG A 91 SER A 214 THR A 215 GLY A 216 SITE 2 AC2 8 GLY A 217 THR A 218 HOH A 372 HOH A 475 SITE 1 AC3 5 ARG A 7 SER A 58 ALA A 60 HOH A 307 SITE 2 AC3 5 HOH A 476 SITE 1 AC4 2 LYS A 11 ARG A 15 SITE 1 AC5 20 ARG A 40 ARG A 91 GLN A 92 HIS A 93 SITE 2 AC5 20 TYR A 96 HIS A 124 ASP A 125 HOH A 309 SITE 3 AC5 20 HOH A 406 HOH A 437 HOH A 512 HOH A 513 SITE 4 AC5 20 HOH A 514 HOH A 517 HOH A 518 HOH A 520 SITE 5 AC5 20 PHE B 32 ASP B 34 GLU B 36 HOH B 505 SITE 1 AC6 10 SER B 214 THR B 215 GLY B 216 GLY B 217 SITE 2 AC6 10 THR B 218 HOH B 470 HOH B 504 HOH B 513 SITE 3 AC6 10 HOH B 549 HOH B 564 SITE 1 AC7 4 ARG B 7 SER B 58 HOH B 335 HOH B 362 CRYST1 38.576 141.162 50.039 90.00 95.97 90.00 P 1 21 1 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 0.025923 0.000000 0.002711 0.00000 SCALE2 0.000000 0.007084 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020093 0.00000