HEADER LIGASE 15-OCT-24 9JZX TITLE CRYSTAL STRUCTURE OF E. COLI AIR SYNTHETASE BOUND TO AMP COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHORIBOSYLFORMYLGLYCINAMIDINE CYCLO-LIGASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: AIR SYNTHASE,AIRS,PHOSPHORIBOSYL-AMINOIMIDAZOLE SYNTHETASE; COMPND 5 EC: 6.3.3.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K-12; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 GENE: PURM, PURG, B2499, JW2484; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PURINE SYNTHESIS, ATP HYDROLYSIS, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.H.CHEN,C.J.CHEN REVDAT 2 11-FEB-26 9JZX 1 JRNL REVDAT 1 15-OCT-25 9JZX 0 JRNL AUTH Y.H.CHEN,Y.C.HUANG,R.G.R.RAO,H.C.CHANG,Y.H.LAN,A.NAKAGAWA, JRNL AUTH 2 J.JEYARAMAN,C.J.CHEN JRNL TITL STRUCTURAL INSIGHTS INTO SUBSTRATE BINDING, DOMAIN SWAPPING JRNL TITL 2 AND HEAT RESISTANCE OF A HYPERTHERMOSTABLE ARCHAEAL AIR JRNL TITL 3 SYNTHETASE. JRNL REF INT.J.BIOL.MACROMOL. V. 344 50493 2026 JRNL REFN ISSN 0141-8130 JRNL PMID 41581817 JRNL DOI 10.1016/J.IJBIOMAC.2026.150493 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21.2_5419 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.75 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 49432 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.130 REMARK 3 FREE R VALUE TEST SET COUNT : 2535 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 28.7500 - 6.5400 0.98 2774 141 0.1697 0.2180 REMARK 3 2 6.5400 - 5.2000 0.99 2691 133 0.1964 0.2262 REMARK 3 3 5.2000 - 4.5400 0.99 2624 165 0.1527 0.1986 REMARK 3 4 4.5400 - 4.1300 0.99 2634 143 0.1399 0.1944 REMARK 3 5 4.1300 - 3.8300 0.99 2626 116 0.1587 0.2170 REMARK 3 6 3.8300 - 3.6100 1.00 2582 172 0.1695 0.2196 REMARK 3 7 3.6100 - 3.4300 0.99 2586 145 0.1846 0.2518 REMARK 3 8 3.4300 - 3.2800 0.99 2610 128 0.1956 0.2431 REMARK 3 9 3.2800 - 3.1500 0.99 2602 133 0.2064 0.2858 REMARK 3 10 3.1500 - 3.0400 1.00 2576 136 0.1983 0.2532 REMARK 3 11 3.0400 - 2.9500 0.99 2585 141 0.2092 0.3161 REMARK 3 12 2.9500 - 2.8700 1.00 2588 154 0.2175 0.3086 REMARK 3 13 2.8700 - 2.7900 1.00 2588 139 0.2222 0.2901 REMARK 3 14 2.7900 - 2.7200 1.00 2580 150 0.2289 0.2834 REMARK 3 15 2.7200 - 2.6600 1.00 2574 136 0.2282 0.3100 REMARK 3 16 2.6600 - 2.6000 1.00 2593 136 0.2332 0.3023 REMARK 3 17 2.6000 - 2.5500 1.00 2541 132 0.2389 0.2868 REMARK 3 18 2.5500 - 2.5000 0.96 2543 135 0.2434 0.2921 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.257 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.233 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.59 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.24 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 : 0.002 10265 REMARK 3 ANGLE : 0.526 13967 REMARK 3 CHIRALITY : 0.042 1601 REMARK 3 PLANARITY : 0.004 1796 REMARK 3 DIHEDRAL : 6.999 1432 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 9JZX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-OCT-24. REMARK 100 THE DEPOSITION ID IS D_1300046147. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-NOV-24 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSRRC REMARK 200 BEAMLINE : TPS 07A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97625 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS V20200131 REMARK 200 DATA SCALING SOFTWARE : XDS V20200131 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49434 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 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 (%) : 99.3 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.11700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.60100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.390 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.21.2_5419 REMARK 200 STARTING MODEL: 9JZW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, 2-PROPANOL, VAPOR REMARK 280 DIFFUSION, HANGING 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 35.81400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 104.96350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 47.08700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 104.96350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.81400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 47.08700 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 TOTAL BURIED SURFACE AREA: 6950 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25090 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -105.0 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 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: 6530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25090 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -105.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 THR A 2 REMARK 465 ASP A 3 REMARK 465 LYS A 4 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 ASP B 3 REMARK 465 LYS B 4 REMARK 465 THR B 5 REMARK 465 SER B 6 REMARK 465 LEU B 7 REMARK 465 SER B 8 REMARK 465 TYR B 9 REMARK 465 LYS B 10 REMARK 465 ASP B 11 REMARK 465 ALA B 12 REMARK 465 GLY B 13 REMARK 465 VAL B 14 REMARK 465 ASP B 15 REMARK 465 ILE B 16 REMARK 465 ASP B 17 REMARK 465 ALA B 18 REMARK 465 GLY B 19 REMARK 465 GLY B 40 REMARK 465 GLY B 41 REMARK 465 LEU B 42 REMARK 465 GLY B 43 REMARK 465 GLY B 44 REMARK 465 PHE B 45 REMARK 465 MET C 1 REMARK 465 THR C 2 REMARK 465 ASP C 3 REMARK 465 LYS C 4 REMARK 465 MET D 1 REMARK 465 THR D 2 REMARK 465 ASP D 3 REMARK 465 LYS D 4 REMARK 465 THR D 5 REMARK 465 SER D 6 REMARK 465 LEU D 7 REMARK 465 SER D 8 REMARK 465 TYR D 9 REMARK 465 LYS D 10 REMARK 465 ASP D 11 REMARK 465 ALA D 12 REMARK 465 GLY D 13 REMARK 465 VAL D 14 REMARK 465 ASP D 15 REMARK 465 ILE D 16 REMARK 465 ASP D 17 REMARK 465 ALA D 18 REMARK 465 GLY D 19 REMARK 465 GLY D 40 REMARK 465 GLY D 41 REMARK 465 LEU D 42 REMARK 465 GLY D 43 REMARK 465 GLY D 44 REMARK 465 PHE D 45 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ASN D 20 CG OD1 ND2 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 ALA A 12 -127.31 -88.76 REMARK 500 HIS A 190 -114.98 60.19 REMARK 500 THR A 249 -132.62 -111.29 REMARK 500 GLU A 339 -154.77 -108.14 REMARK 500 GLU B 57 76.35 -119.57 REMARK 500 HIS B 190 -117.58 61.90 REMARK 500 THR B 249 -128.45 -119.40 REMARK 500 ALA C 12 -147.70 -95.65 REMARK 500 CYS C 91 -70.63 -53.82 REMARK 500 HIS C 190 -104.23 59.61 REMARK 500 SER C 191 36.61 -143.02 REMARK 500 ASP C 241 98.09 -68.60 REMARK 500 THR C 249 -135.82 -114.32 REMARK 500 PRO C 311 5.18 -68.09 REMARK 500 LEU D 103 -65.54 -106.10 REMARK 500 HIS D 190 -115.66 60.17 REMARK 500 THR D 249 -131.95 -119.82 REMARK 500 REMARK 500 REMARK: NULL DBREF 9JZX A 1 345 UNP P08178 PUR5_ECOLI 1 345 DBREF 9JZX B 1 345 UNP P08178 PUR5_ECOLI 1 345 DBREF 9JZX C 1 345 UNP P08178 PUR5_ECOLI 1 345 DBREF 9JZX D 1 345 UNP P08178 PUR5_ECOLI 1 345 SEQRES 1 A 345 MET THR ASP LYS THR SER LEU SER TYR LYS ASP ALA GLY SEQRES 2 A 345 VAL ASP ILE ASP ALA GLY ASN ALA LEU VAL GLY ARG ILE SEQRES 3 A 345 LYS GLY VAL VAL LYS LYS THR ARG ARG PRO GLU VAL MET SEQRES 4 A 345 GLY GLY LEU GLY GLY PHE GLY ALA LEU CYS ALA LEU PRO SEQRES 5 A 345 GLN LYS TYR ARG GLU PRO VAL LEU VAL SER GLY THR ASP SEQRES 6 A 345 GLY VAL GLY THR LYS LEU ARG LEU ALA MET ASP LEU LYS SEQRES 7 A 345 ARG HIS ASP THR ILE GLY ILE ASP LEU VAL ALA MET CYS SEQRES 8 A 345 VAL ASN ASP LEU VAL VAL GLN GLY ALA GLU PRO LEU PHE SEQRES 9 A 345 PHE LEU ASP TYR TYR ALA THR GLY LYS LEU ASP VAL ASP SEQRES 10 A 345 THR ALA SER ALA VAL ILE SER GLY ILE ALA GLU GLY CYS SEQRES 11 A 345 LEU GLN SER GLY CYS SER LEU VAL GLY GLY GLU THR ALA SEQRES 12 A 345 GLU MET PRO GLY MET TYR HIS GLY GLU ASP TYR ASP VAL SEQRES 13 A 345 ALA GLY PHE CYS VAL GLY VAL VAL GLU LYS SER GLU ILE SEQRES 14 A 345 ILE ASP GLY SER LYS VAL SER ASP GLY ASP VAL LEU ILE SEQRES 15 A 345 ALA LEU GLY SER SER GLY PRO HIS SER ASN GLY TYR SER SEQRES 16 A 345 LEU VAL ARG LYS ILE LEU GLU VAL SER GLY CYS ASP PRO SEQRES 17 A 345 GLN THR THR GLU LEU ASP GLY LYS PRO LEU ALA ASP HIS SEQRES 18 A 345 LEU LEU ALA PRO THR ARG ILE TYR VAL LYS SER VAL LEU SEQRES 19 A 345 GLU LEU ILE GLU LYS VAL ASP VAL HIS ALA ILE ALA HIS SEQRES 20 A 345 LEU THR GLY GLY GLY PHE TRP GLU ASN ILE PRO ARG VAL SEQRES 21 A 345 LEU PRO ASP ASN THR GLN ALA VAL ILE ASP GLU SER SER SEQRES 22 A 345 TRP GLN TRP PRO GLU VAL PHE ASN TRP LEU GLN THR ALA SEQRES 23 A 345 GLY ASN VAL GLU HIS HIS GLU MET TYR ARG THR PHE ASN SEQRES 24 A 345 CYS GLY VAL GLY MET ILE ILE ALA LEU PRO ALA PRO GLU SEQRES 25 A 345 VAL ASP LYS ALA LEU ALA LEU LEU ASN ALA ASN GLY GLU SEQRES 26 A 345 ASN ALA TRP LYS ILE GLY ILE ILE LYS ALA SER ASP SER SEQRES 27 A 345 GLU GLN ARG VAL VAL ILE GLU SEQRES 1 B 345 MET THR ASP LYS THR SER LEU SER TYR LYS ASP ALA GLY SEQRES 2 B 345 VAL ASP ILE ASP ALA GLY ASN ALA LEU VAL GLY ARG ILE SEQRES 3 B 345 LYS GLY VAL VAL LYS LYS THR ARG ARG PRO GLU VAL MET SEQRES 4 B 345 GLY GLY LEU GLY GLY PHE GLY ALA LEU CYS ALA LEU PRO SEQRES 5 B 345 GLN LYS TYR ARG GLU PRO VAL LEU VAL SER GLY THR ASP SEQRES 6 B 345 GLY VAL GLY THR LYS LEU ARG LEU ALA MET ASP LEU LYS SEQRES 7 B 345 ARG HIS ASP THR ILE GLY ILE ASP LEU VAL ALA MET CYS SEQRES 8 B 345 VAL ASN ASP LEU VAL VAL GLN GLY ALA GLU PRO LEU PHE SEQRES 9 B 345 PHE LEU ASP TYR TYR ALA THR GLY LYS LEU ASP VAL ASP SEQRES 10 B 345 THR ALA SER ALA VAL ILE SER GLY ILE ALA GLU GLY CYS SEQRES 11 B 345 LEU GLN SER GLY CYS SER LEU VAL GLY GLY GLU THR ALA SEQRES 12 B 345 GLU MET PRO GLY MET TYR HIS GLY GLU ASP TYR ASP VAL SEQRES 13 B 345 ALA GLY PHE CYS VAL GLY VAL VAL GLU LYS SER GLU ILE SEQRES 14 B 345 ILE ASP GLY SER LYS VAL SER ASP GLY ASP VAL LEU ILE SEQRES 15 B 345 ALA LEU GLY SER SER GLY PRO HIS SER ASN GLY TYR SER SEQRES 16 B 345 LEU VAL ARG LYS ILE LEU GLU VAL SER GLY CYS ASP PRO SEQRES 17 B 345 GLN THR THR GLU LEU ASP GLY LYS PRO LEU ALA ASP HIS SEQRES 18 B 345 LEU LEU ALA PRO THR ARG ILE TYR VAL LYS SER VAL LEU SEQRES 19 B 345 GLU LEU ILE GLU LYS VAL ASP VAL HIS ALA ILE ALA HIS SEQRES 20 B 345 LEU THR GLY GLY GLY PHE TRP GLU ASN ILE PRO ARG VAL SEQRES 21 B 345 LEU PRO ASP ASN THR GLN ALA VAL ILE ASP GLU SER SER SEQRES 22 B 345 TRP GLN TRP PRO GLU VAL PHE ASN TRP LEU GLN THR ALA SEQRES 23 B 345 GLY ASN VAL GLU HIS HIS GLU MET TYR ARG THR PHE ASN SEQRES 24 B 345 CYS GLY VAL GLY MET ILE ILE ALA LEU PRO ALA PRO GLU SEQRES 25 B 345 VAL ASP LYS ALA LEU ALA LEU LEU ASN ALA ASN GLY GLU SEQRES 26 B 345 ASN ALA TRP LYS ILE GLY ILE ILE LYS ALA SER ASP SER SEQRES 27 B 345 GLU GLN ARG VAL VAL ILE GLU SEQRES 1 C 345 MET THR ASP LYS THR SER LEU SER TYR LYS ASP ALA GLY SEQRES 2 C 345 VAL ASP ILE ASP ALA GLY ASN ALA LEU VAL GLY ARG ILE SEQRES 3 C 345 LYS GLY VAL VAL LYS LYS THR ARG ARG PRO GLU VAL MET SEQRES 4 C 345 GLY GLY LEU GLY GLY PHE GLY ALA LEU CYS ALA LEU PRO SEQRES 5 C 345 GLN LYS TYR ARG GLU PRO VAL LEU VAL SER GLY THR ASP SEQRES 6 C 345 GLY VAL GLY THR LYS LEU ARG LEU ALA MET ASP LEU LYS SEQRES 7 C 345 ARG HIS ASP THR ILE GLY ILE ASP LEU VAL ALA MET CYS SEQRES 8 C 345 VAL ASN ASP LEU VAL VAL GLN GLY ALA GLU PRO LEU PHE SEQRES 9 C 345 PHE LEU ASP TYR TYR ALA THR GLY LYS LEU ASP VAL ASP SEQRES 10 C 345 THR ALA SER ALA VAL ILE SER GLY ILE ALA GLU GLY CYS SEQRES 11 C 345 LEU GLN SER GLY CYS SER LEU VAL GLY GLY GLU THR ALA SEQRES 12 C 345 GLU MET PRO GLY MET TYR HIS GLY GLU ASP TYR ASP VAL SEQRES 13 C 345 ALA GLY PHE CYS VAL GLY VAL VAL GLU LYS SER GLU ILE SEQRES 14 C 345 ILE ASP GLY SER LYS VAL SER ASP GLY ASP VAL LEU ILE SEQRES 15 C 345 ALA LEU GLY SER SER GLY PRO HIS SER ASN GLY TYR SER SEQRES 16 C 345 LEU VAL ARG LYS ILE LEU GLU VAL SER GLY CYS ASP PRO SEQRES 17 C 345 GLN THR THR GLU LEU ASP GLY LYS PRO LEU ALA ASP HIS SEQRES 18 C 345 LEU LEU ALA PRO THR ARG ILE TYR VAL LYS SER VAL LEU SEQRES 19 C 345 GLU LEU ILE GLU LYS VAL ASP VAL HIS ALA ILE ALA HIS SEQRES 20 C 345 LEU THR GLY GLY GLY PHE TRP GLU ASN ILE PRO ARG VAL SEQRES 21 C 345 LEU PRO ASP ASN THR GLN ALA VAL ILE ASP GLU SER SER SEQRES 22 C 345 TRP GLN TRP PRO GLU VAL PHE ASN TRP LEU GLN THR ALA SEQRES 23 C 345 GLY ASN VAL GLU HIS HIS GLU MET TYR ARG THR PHE ASN SEQRES 24 C 345 CYS GLY VAL GLY MET ILE ILE ALA LEU PRO ALA PRO GLU SEQRES 25 C 345 VAL ASP LYS ALA LEU ALA LEU LEU ASN ALA ASN GLY GLU SEQRES 26 C 345 ASN ALA TRP LYS ILE GLY ILE ILE LYS ALA SER ASP SER SEQRES 27 C 345 GLU GLN ARG VAL VAL ILE GLU SEQRES 1 D 345 MET THR ASP LYS THR SER LEU SER TYR LYS ASP ALA GLY SEQRES 2 D 345 VAL ASP ILE ASP ALA GLY ASN ALA LEU VAL GLY ARG ILE SEQRES 3 D 345 LYS GLY VAL VAL LYS LYS THR ARG ARG PRO GLU VAL MET SEQRES 4 D 345 GLY GLY LEU GLY GLY PHE GLY ALA LEU CYS ALA LEU PRO SEQRES 5 D 345 GLN LYS TYR ARG GLU PRO VAL LEU VAL SER GLY THR ASP SEQRES 6 D 345 GLY VAL GLY THR LYS LEU ARG LEU ALA MET ASP LEU LYS SEQRES 7 D 345 ARG HIS ASP THR ILE GLY ILE ASP LEU VAL ALA MET CYS SEQRES 8 D 345 VAL ASN ASP LEU VAL VAL GLN GLY ALA GLU PRO LEU PHE SEQRES 9 D 345 PHE LEU ASP TYR TYR ALA THR GLY LYS LEU ASP VAL ASP SEQRES 10 D 345 THR ALA SER ALA VAL ILE SER GLY ILE ALA GLU GLY CYS SEQRES 11 D 345 LEU GLN SER GLY CYS SER LEU VAL GLY GLY GLU THR ALA SEQRES 12 D 345 GLU MET PRO GLY MET TYR HIS GLY GLU ASP TYR ASP VAL SEQRES 13 D 345 ALA GLY PHE CYS VAL GLY VAL VAL GLU LYS SER GLU ILE SEQRES 14 D 345 ILE ASP GLY SER LYS VAL SER ASP GLY ASP VAL LEU ILE SEQRES 15 D 345 ALA LEU GLY SER SER GLY PRO HIS SER ASN GLY TYR SER SEQRES 16 D 345 LEU VAL ARG LYS ILE LEU GLU VAL SER GLY CYS ASP PRO SEQRES 17 D 345 GLN THR THR GLU LEU ASP GLY LYS PRO LEU ALA ASP HIS SEQRES 18 D 345 LEU LEU ALA PRO THR ARG ILE TYR VAL LYS SER VAL LEU SEQRES 19 D 345 GLU LEU ILE GLU LYS VAL ASP VAL HIS ALA ILE ALA HIS SEQRES 20 D 345 LEU THR GLY GLY GLY PHE TRP GLU ASN ILE PRO ARG VAL SEQRES 21 D 345 LEU PRO ASP ASN THR GLN ALA VAL ILE ASP GLU SER SER SEQRES 22 D 345 TRP GLN TRP PRO GLU VAL PHE ASN TRP LEU GLN THR ALA SEQRES 23 D 345 GLY ASN VAL GLU HIS HIS GLU MET TYR ARG THR PHE ASN SEQRES 24 D 345 CYS GLY VAL GLY MET ILE ILE ALA LEU PRO ALA PRO GLU SEQRES 25 D 345 VAL ASP LYS ALA LEU ALA LEU LEU ASN ALA ASN GLY GLU SEQRES 26 D 345 ASN ALA TRP LYS ILE GLY ILE ILE LYS ALA SER ASP SER SEQRES 27 D 345 GLU GLN ARG VAL VAL ILE GLU HET SO4 A 401 5 HET SO4 A 402 5 HET AMP A 403 23 HET SO4 B 401 5 HET SO4 B 402 5 HET SO4 B 403 5 HET AMP B 404 23 HET SO4 C 401 5 HET SO4 C 402 5 HET AMP C 403 23 HET SO4 D 401 5 HET SO4 D 402 5 HET SO4 D 403 5 HETNAM SO4 SULFATE ION HETNAM AMP ADENOSINE MONOPHOSPHATE FORMUL 5 SO4 10(O4 S 2-) FORMUL 7 AMP 3(C10 H14 N5 O7 P) FORMUL 18 HOH *386(H2 O) HELIX 1 AA1 SER A 8 ALA A 12 5 5 HELIX 2 AA2 ASP A 15 THR A 33 1 19 HELIX 3 AA3 GLY A 68 LEU A 77 1 10 HELIX 4 AA4 THR A 82 VAL A 96 1 15 HELIX 5 AA5 VAL A 97 GLY A 99 5 3 HELIX 6 AA6 ASP A 115 GLY A 134 1 20 HELIX 7 AA7 SER A 167 ILE A 169 5 3 HELIX 8 AA8 GLY A 193 SER A 204 1 12 HELIX 9 AA9 LEU A 218 LEU A 223 1 6 HELIX 10 AB1 TYR A 229 VAL A 240 1 12 HELIX 11 AB2 GLY A 251 LEU A 261 1 11 HELIX 12 AB3 GLU A 271 TRP A 274 5 4 HELIX 13 AB4 PRO A 277 ASN A 288 1 12 HELIX 14 AB5 GLU A 290 PHE A 298 1 9 HELIX 15 AB6 PRO A 309 PRO A 311 5 3 HELIX 16 AB7 GLU A 312 ASN A 323 1 12 HELIX 17 AB8 ALA B 21 THR B 33 1 13 HELIX 18 AB9 THR B 69 LEU B 77 1 9 HELIX 19 AC1 THR B 82 VAL B 96 1 15 HELIX 20 AC2 VAL B 97 GLY B 99 5 3 HELIX 21 AC3 ASP B 115 GLY B 134 1 20 HELIX 22 AC4 SER B 167 ILE B 169 5 3 HELIX 23 AC5 GLY B 193 GLY B 205 1 13 HELIX 24 AC6 LEU B 218 ALA B 224 1 7 HELIX 25 AC7 TYR B 229 VAL B 240 1 12 HELIX 26 AC8 GLY B 251 ILE B 257 1 7 HELIX 27 AC9 PRO B 258 LEU B 261 5 4 HELIX 28 AD1 GLU B 271 TRP B 274 5 4 HELIX 29 AD2 PRO B 277 ASN B 288 1 12 HELIX 30 AD3 GLU B 290 PHE B 298 1 9 HELIX 31 AD4 PRO B 309 PRO B 311 5 3 HELIX 32 AD5 GLU B 312 ALA B 322 1 11 HELIX 33 AD6 SER C 8 ALA C 12 5 5 HELIX 34 AD7 ASP C 17 THR C 33 1 17 HELIX 35 AD8 GLY C 68 LEU C 77 1 10 HELIX 36 AD9 THR C 82 VAL C 96 1 15 HELIX 37 AE1 VAL C 97 GLY C 99 5 3 HELIX 38 AE2 ASP C 115 GLY C 134 1 20 HELIX 39 AE3 SER C 167 ILE C 169 5 3 HELIX 40 AE4 GLY C 193 SER C 204 1 12 HELIX 41 AE5 LEU C 218 LEU C 223 1 6 HELIX 42 AE6 TYR C 229 VAL C 240 1 12 HELIX 43 AE7 GLY C 251 ILE C 257 1 7 HELIX 44 AE8 PRO C 258 LEU C 261 5 4 HELIX 45 AE9 SER C 272 TRP C 274 5 3 HELIX 46 AF1 PRO C 277 ASN C 288 1 12 HELIX 47 AF2 GLU C 290 PHE C 298 1 9 HELIX 48 AF3 PRO C 309 PRO C 311 5 3 HELIX 49 AF4 GLU C 312 ASN C 323 1 12 HELIX 50 AF5 LEU D 22 THR D 33 1 12 HELIX 51 AF6 THR D 69 LEU D 77 1 9 HELIX 52 AF7 THR D 82 VAL D 97 1 16 HELIX 53 AF8 ASP D 115 GLY D 134 1 20 HELIX 54 AF9 SER D 167 ILE D 169 5 3 HELIX 55 AG1 GLY D 193 GLY D 205 1 13 HELIX 56 AG2 LEU D 218 LEU D 223 1 6 HELIX 57 AG3 TYR D 229 VAL D 240 1 12 HELIX 58 AG4 GLY D 251 ILE D 257 1 7 HELIX 59 AG5 PRO D 258 LEU D 261 5 4 HELIX 60 AG6 SER D 272 TRP D 274 5 3 HELIX 61 AG7 PRO D 277 ASN D 288 1 12 HELIX 62 AG8 GLU D 290 PHE D 298 1 9 HELIX 63 AG9 PRO D 309 PRO D 311 5 3 HELIX 64 AH1 GLU D 312 ASN D 323 1 12 SHEET 1 AA1 6 VAL A 38 MET A 39 0 SHEET 2 AA1 6 ALA A 47 ALA A 50 -1 O LEU A 48 N MET A 39 SHEET 3 AA1 6 PRO B 58 GLY B 66 -1 O LEU B 60 N CYS A 49 SHEET 4 AA1 6 TYR B 154 GLU B 165 -1 O GLY B 162 N VAL B 61 SHEET 5 AA1 6 GLU B 101 THR B 111 -1 N LEU B 103 O VAL B 161 SHEET 6 AA1 6 SER B 136 GLU B 144 1 O GLU B 141 N TYR B 109 SHEET 1 AA2 6 SER A 136 GLU A 144 0 SHEET 2 AA2 6 GLU A 101 THR A 111 1 N PHE A 105 O SER A 136 SHEET 3 AA2 6 TYR A 154 GLU A 165 -1 O VAL A 163 N GLU A 101 SHEET 4 AA2 6 PRO A 58 ASP A 65 -1 N VAL A 61 O GLY A 162 SHEET 5 AA2 6 ALA B 47 ALA B 50 -1 O CYS B 49 N LEU A 60 SHEET 6 AA2 6 VAL B 38 MET B 39 -1 N MET B 39 O LEU B 48 SHEET 1 AA3 6 ALA A 244 HIS A 247 0 SHEET 2 AA3 6 VAL A 302 LEU A 308 -1 O ILE A 305 N ALA A 246 SHEET 3 AA3 6 VAL A 180 GLY A 185 -1 N ILE A 182 O ILE A 306 SHEET 4 AA3 6 ALA A 327 ALA A 335 -1 O GLY A 331 N LEU A 181 SHEET 5 AA3 6 THR A 265 ILE A 269 -1 N GLN A 266 O LYS A 334 SHEET 6 AA3 6 VAL A 342 ILE A 344 1 O VAL A 343 N ILE A 269 SHEET 1 AA4 2 GLU A 212 LEU A 213 0 SHEET 2 AA4 2 LYS A 216 PRO A 217 -1 O LYS A 216 N LEU A 213 SHEET 1 AA5 6 ALA B 244 HIS B 247 0 SHEET 2 AA5 6 VAL B 302 LEU B 308 -1 O ALA B 307 N ALA B 244 SHEET 3 AA5 6 VAL B 180 GLY B 185 -1 N ILE B 182 O ILE B 306 SHEET 4 AA5 6 ALA B 327 ALA B 335 -1 O GLY B 331 N LEU B 181 SHEET 5 AA5 6 THR B 265 ILE B 269 -1 N GLN B 266 O LYS B 334 SHEET 6 AA5 6 VAL B 342 ILE B 344 1 O VAL B 343 N ILE B 269 SHEET 1 AA6 2 GLU B 212 LEU B 213 0 SHEET 2 AA6 2 LYS B 216 PRO B 217 -1 O LYS B 216 N LEU B 213 SHEET 1 AA7 6 VAL C 38 MET C 39 0 SHEET 2 AA7 6 ALA C 47 ALA C 50 -1 O LEU C 48 N MET C 39 SHEET 3 AA7 6 PRO D 58 GLY D 66 -1 O SER D 62 N ALA C 47 SHEET 4 AA7 6 TYR D 154 GLU D 165 -1 O GLY D 162 N VAL D 61 SHEET 5 AA7 6 GLU D 101 THR D 111 -1 N GLU D 101 O VAL D 163 SHEET 6 AA7 6 SER D 136 GLU D 144 1 O ALA D 143 N TYR D 109 SHEET 1 AA8 5 SER C 136 GLU C 144 0 SHEET 2 AA8 5 GLU C 101 THR C 111 1 N TYR C 109 O GLU C 141 SHEET 3 AA8 5 TYR C 154 GLU C 165 -1 O ASP C 155 N ALA C 110 SHEET 4 AA8 5 PRO C 58 ASP C 65 -1 N VAL C 61 O GLY C 162 SHEET 5 AA8 5 ALA D 47 ALA D 50 -1 O CYS D 49 N LEU C 60 SHEET 1 AA9 6 ALA C 244 HIS C 247 0 SHEET 2 AA9 6 VAL C 302 LEU C 308 -1 O ALA C 307 N ALA C 244 SHEET 3 AA9 6 VAL C 180 GLY C 185 -1 N ILE C 182 O ILE C 306 SHEET 4 AA9 6 ALA C 327 ALA C 335 -1 O TRP C 328 N ALA C 183 SHEET 5 AA9 6 THR C 265 ASP C 270 -1 N ASP C 270 O ILE C 330 SHEET 6 AA9 6 VAL C 342 GLU C 345 1 O GLU C 345 N ILE C 269 SHEET 1 AB1 2 GLU C 212 LEU C 213 0 SHEET 2 AB1 2 LYS C 216 PRO C 217 -1 O LYS C 216 N LEU C 213 SHEET 1 AB2 6 ALA D 244 HIS D 247 0 SHEET 2 AB2 6 VAL D 302 LEU D 308 -1 O ILE D 305 N ALA D 246 SHEET 3 AB2 6 VAL D 180 GLY D 185 -1 N ILE D 182 O ILE D 306 SHEET 4 AB2 6 ALA D 327 ALA D 335 -1 O GLY D 331 N LEU D 181 SHEET 5 AB2 6 THR D 265 ASP D 270 -1 N ASP D 270 O ILE D 330 SHEET 6 AB2 6 VAL D 342 GLU D 345 1 O VAL D 343 N ILE D 269 SHEET 1 AB3 2 GLU D 212 LEU D 213 0 SHEET 2 AB3 2 LYS D 216 PRO D 217 -1 O LYS D 216 N LEU D 213 CRYST1 71.628 94.174 209.927 90.00 90.00 90.00 P 21 21 21 16 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 0.013961 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010619 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004764 0.00000 CONECT 9968 9969 9970 9971 9972 CONECT 9969 9968 CONECT 9970 9968 CONECT 9971 9968 CONECT 9972 9968 CONECT 9973 9974 9975 9976 9977 CONECT 9974 9973 CONECT 9975 9973 CONECT 9976 9973 CONECT 9977 9973 CONECT 9978 9979 9980 9981 9982 CONECT 9979 9978 CONECT 9980 9978 CONECT 9981 9978 CONECT 9982 9978 9983 CONECT 9983 9982 9984 CONECT 9984 9983 9985 9986 CONECT 9985 9984 9990 CONECT 9986 9984 9987 9988 CONECT 9987 9986 CONECT 9988 9986 9989 9990 CONECT 9989 9988 CONECT 9990 9985 9988 9991 CONECT 9991 9990 999210000 CONECT 9992 9991 9993 CONECT 9993 9992 9994 CONECT 9994 9993 999510000 CONECT 9995 9994 9996 9997 CONECT 9996 9995 CONECT 9997 9995 9998 CONECT 9998 9997 9999 CONECT 9999 999810000 CONECT10000 9991 9994 9999 CONECT1000110002100031000410005 CONECT1000210001 CONECT1000310001 CONECT1000410001 CONECT1000510001 CONECT1000610007100081000910010 CONECT1000710006 CONECT1000810006 CONECT1000910006 CONECT1001010006 CONECT1001110012100131001410015 CONECT1001210011 CONECT1001310011 CONECT1001410011 CONECT1001510011 CONECT1001610017100181001910020 CONECT1001710016 CONECT1001810016 CONECT1001910016 CONECT100201001610021 CONECT100211002010022 CONECT10022100211002310024 CONECT100231002210028 CONECT10024100221002510026 CONECT1002510024 CONECT10026100241002710028 CONECT1002710026 CONECT10028100231002610029 CONECT10029100281003010038 CONECT100301002910031 CONECT100311003010032 CONECT10032100311003310038 CONECT10033100321003410035 CONECT1003410033 CONECT100351003310036 CONECT100361003510037 CONECT100371003610038 CONECT10038100291003210037 CONECT1003910040100411004210043 CONECT1004010039 CONECT1004110039 CONECT1004210039 CONECT1004310039 CONECT1004410045100461004710048 CONECT1004510044 CONECT1004610044 CONECT1004710044 CONECT1004810044 CONECT1004910050100511005210053 CONECT1005010049 CONECT1005110049 CONECT1005210049 CONECT100531004910054 CONECT100541005310055 CONECT10055100541005610057 CONECT100561005510061 CONECT10057100551005810059 CONECT1005810057 CONECT10059100571006010061 CONECT1006010059 CONECT10061100561005910062 CONECT10062100611006310071 CONECT100631006210064 CONECT100641006310065 CONECT10065100641006610071 CONECT10066100651006710068 CONECT1006710066 CONECT100681006610069 CONECT100691006810070 CONECT100701006910071 CONECT10071100621006510070 CONECT1007210073100741007510076 CONECT1007310072 CONECT1007410072 CONECT1007510072 CONECT1007610072 CONECT1007710078100791008010081 CONECT1007810077 CONECT1007910077 CONECT1008010077 CONECT1008110077 CONECT1008210083100841008510086 CONECT1008310082 CONECT1008410082 CONECT1008510082 CONECT1008610082 MASTER 327 0 13 64 55 0 0 610435 4 119 108 END