HEADER LIGASE 05-APR-11 3REX TITLE CRYSTAL STRUCTURE OF THE ARCHAEAL ASPARAGINE SYNTHETASE A COMPLEXED TITLE 2 WITH ADENOSINE MONOPHOSPHATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ASNS-LIKE ASPARAGINYL-TRNA SYNTHETASE RELATED PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ARCHAEAL ASPARAGINE SYNTHETASE A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS ABYSSI; SOURCE 3 ORGANISM_TAXID: 29292; SOURCE 4 GENE: ASNS-LIKE, PYRAB02460, PAB2356; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ASN SYNTHETASE, AMP BINDING, ANTI PARALLEL BEAT SHEET, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR M.BLAISE,M.FRECHIN,C.CHARRON,H.ROY,C.SAUTER,B.LORBER,V.OLIERIC,D.KERN REVDAT 3 13-SEP-23 3REX 1 REMARK LINK REVDAT 2 21-SEP-11 3REX 1 JRNL REVDAT 1 17-AUG-11 3REX 0 JRNL AUTH M.BLAISE,M.FRECHIN,V.OLIERIC,C.CHARRON,C.SAUTER,B.LORBER, JRNL AUTH 2 H.ROY,D.KERN JRNL TITL CRYSTAL STRUCTURE OF THE ARCHAEAL ASPARAGINE SYNTHETASE: JRNL TITL 2 INTERRELATION WITH ASPARTYL-TRNA AND ASPARAGINYL-TRNA JRNL TITL 3 SYNTHETASES. JRNL REF J.MOL.BIOL. V. 412 437 2011 JRNL REFN ISSN 0022-2836 JRNL PMID 21820443 JRNL DOI 10.1016/J.JMB.2011.07.050 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7_650) 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 : MLHL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.82 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.010 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 51857 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.161 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.196 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.840 REMARK 3 FREE R VALUE TEST SET COUNT : 1991 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 32.8230 - 4.3352 0.96 3679 144 0.1414 0.1459 REMARK 3 2 4.3352 - 3.4422 0.98 3595 140 0.1361 0.1789 REMARK 3 3 3.4422 - 3.0074 0.98 3578 143 0.1623 0.2063 REMARK 3 4 3.0074 - 2.7326 0.99 3556 141 0.1706 0.2125 REMARK 3 5 2.7326 - 2.5368 0.99 3544 137 0.1678 0.2069 REMARK 3 6 2.5368 - 2.3873 0.99 3582 145 0.1706 0.2173 REMARK 3 7 2.3873 - 2.2677 0.99 3533 138 0.1625 0.2207 REMARK 3 8 2.2677 - 2.1690 0.99 3527 146 0.1545 0.1844 REMARK 3 9 2.1690 - 2.0856 1.00 3548 149 0.1658 0.2036 REMARK 3 10 2.0856 - 2.0136 1.00 3556 131 0.1676 0.2187 REMARK 3 11 2.0136 - 1.9507 1.00 3550 151 0.1735 0.2144 REMARK 3 12 1.9507 - 1.8949 1.00 3562 138 0.1888 0.2356 REMARK 3 13 1.8949 - 1.8450 1.00 3519 147 0.2010 0.2432 REMARK 3 14 1.8450 - 1.8000 1.00 3537 141 0.2223 0.2651 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.95 REMARK 3 K_SOL : 0.34 REMARK 3 B_SOL : 36.49 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL 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) : 0.60280 REMARK 3 B22 (A**2) : -2.38380 REMARK 3 B33 (A**2) : 1.78110 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 : 0.007 4975 REMARK 3 ANGLE : 1.101 6721 REMARK 3 CHIRALITY : 0.078 699 REMARK 3 PLANARITY : 0.005 859 REMARK 3 DIHEDRAL : 14.426 1909 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A REMARK 3 ORIGIN FOR THE GROUP (A): -19.1555 -5.9697 -7.8423 REMARK 3 T TENSOR REMARK 3 T11: 0.0181 T22: 0.0324 REMARK 3 T33: 0.1201 T12: 0.0116 REMARK 3 T13: -0.0030 T23: -0.0079 REMARK 3 L TENSOR REMARK 3 L11: 0.9710 L22: 1.2242 REMARK 3 L33: 0.9506 L12: 0.0429 REMARK 3 L13: 0.0271 L23: -0.2579 REMARK 3 S TENSOR REMARK 3 S11: -0.0043 S12: 0.0301 S13: -0.1268 REMARK 3 S21: -0.0322 S22: -0.0324 S23: -0.0331 REMARK 3 S31: 0.0609 S32: 0.0191 S33: 0.0117 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN B REMARK 3 ORIGIN FOR THE GROUP (A): -15.8288 14.2045 -28.4117 REMARK 3 T TENSOR REMARK 3 T11: 0.2384 T22: 0.1706 REMARK 3 T33: 0.1149 T12: -0.0147 REMARK 3 T13: -0.0058 T23: 0.0502 REMARK 3 L TENSOR REMARK 3 L11: 1.0287 L22: 1.0992 REMARK 3 L33: 1.4352 L12: -0.1703 REMARK 3 L13: 0.1594 L23: -0.4888 REMARK 3 S TENSOR REMARK 3 S11: -0.0061 S12: 0.2740 S13: 0.1468 REMARK 3 S21: -0.2560 S22: -0.0839 S23: -0.1321 REMARK 3 S31: -0.2518 S32: 0.1740 S33: 0.0106 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 3REX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-APR-11. REMARK 100 THE DEPOSITION ID IS D_1000064845. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUN-06 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.87300 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 : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51859 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 10.540 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL 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) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1NNH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM TRIS PH7 0.2M NACL 32%PEG 3350, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 29.19000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 77.90000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.46500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 77.90000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.19000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.46500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22360 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -66.0 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 ALA B 54 REMARK 465 GLY B 55 REMARK 465 GLU B 56 REMARK 465 GLY B 57 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 52 117.28 -172.43 REMARK 500 GLU A 89 -58.32 73.57 REMARK 500 ASN A 188 64.33 69.40 REMARK 500 ARG A 191 -128.81 -154.17 REMARK 500 GLU B 89 -64.87 78.66 REMARK 500 ASN B 188 55.65 70.98 REMARK 500 ARG B 191 -126.14 -157.06 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 296 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 52 OD2 REMARK 620 2 HOH A 388 O 174.9 REMARK 620 3 HOH A 391 O 86.8 88.5 REMARK 620 4 HOH A 392 O 91.4 93.4 174.8 REMARK 620 5 HOH A 393 O 88.4 89.9 93.3 91.5 REMARK 620 6 HOH A 421 O 94.4 87.4 88.6 86.7 176.6 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AMP A 295 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 296 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AMP B 295 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1NNH RELATED DB: PDB REMARK 900 RELATED ID: 3P8T RELATED DB: PDB REMARK 900 RELATED ID: 3P8V RELATED DB: PDB REMARK 900 RELATED ID: 3P8Y RELATED DB: PDB REMARK 900 RELATED ID: 3REU RELATED DB: PDB DBREF 3REX A 1 294 UNP Q9V228 Q9V228_PYRAB 1 294 DBREF 3REX B 1 294 UNP Q9V228 Q9V228_PYRAB 1 294 SEQRES 1 A 294 MET ASN ALA VAL GLU ILE ILE SER ARG ASP ILE TYR LYS SEQRES 2 A 294 ALA ILE ASP ILE GLN THR LYS ILE LEU ASP TYR MET THR SEQRES 3 A 294 LYS PHE PHE THR ASP ARG GLY PHE LYS TRP LEU LEU PRO SEQRES 4 A 294 ILE MET LEU SER PRO ILE THR ASP PRO LEU TRP PRO ASP SEQRES 5 A 294 PRO ALA GLY GLU GLY ILE ARG PRO ALA GLU VAL ASP VAL SEQRES 6 A 294 TYR GLY VAL ARG MET ARG LEU THR HIS SER MET ILE LEU SEQRES 7 A 294 HIS LYS GLN LEU ALA ILE ALA MET GLY LEU GLU LYS ILE SEQRES 8 A 294 PHE VAL LEU SER PRO ASN ILE ARG LEU GLU SER ARG ARG SEQRES 9 A 294 LYS ASP ASP GLY ARG HIS SER TYR GLU PHE THR GLN LEU SEQRES 10 A 294 ASP PHE GLU ILE GLU GLY ALA LYS MET LYS ASP VAL MET SEQRES 11 A 294 ARG LEU ILE GLU GLU LEU ILE TYR GLY LEU PHE ARG LYS SEQRES 12 A 294 ALA GLU GLU TRP THR GLY ARG GLU PHE PRO ARG ALA ARG SEQRES 13 A 294 HIS PHE LYS VAL TYR ASP TYR LYS ASP ILE LEU GLU GLU SEQRES 14 A 294 PHE GLY SER ASP GLU LYS ALA SER MET GLU MET GLU GLU SEQRES 15 A 294 PRO PHE TRP ILE VAL ASN ILE PRO ARG GLU PHE TYR ASP SEQRES 16 A 294 ARG GLU GLU ASN GLY VAL TRP LYS ASN TYR ASP LEU ILE SEQRES 17 A 294 LEU PRO TYR GLY TYR GLY GLU VAL SER SER GLY GLY GLU SEQRES 18 A 294 ARG GLU TRP GLU TYR GLU LYS ILE VAL ALA LYS ILE ARG SEQRES 19 A 294 ALA ALA GLY LEU LYS GLU ASP SER PHE ARG PRO TYR LEU SEQRES 20 A 294 GLU ILE ALA ARG ALA GLY LYS LEU LYS PRO SER ALA GLY SEQRES 21 A 294 ALA GLY ILE GLY VAL GLU ARG LEU VAL ARG PHE ILE VAL SEQRES 22 A 294 GLY ALA LYS HIS ILE ALA GLU VAL GLN PRO PHE PRO ARG SEQRES 23 A 294 VAL PRO GLY ILE PRO ALA VAL ILE SEQRES 1 B 294 MET ASN ALA VAL GLU ILE ILE SER ARG ASP ILE TYR LYS SEQRES 2 B 294 ALA ILE ASP ILE GLN THR LYS ILE LEU ASP TYR MET THR SEQRES 3 B 294 LYS PHE PHE THR ASP ARG GLY PHE LYS TRP LEU LEU PRO SEQRES 4 B 294 ILE MET LEU SER PRO ILE THR ASP PRO LEU TRP PRO ASP SEQRES 5 B 294 PRO ALA GLY GLU GLY ILE ARG PRO ALA GLU VAL ASP VAL SEQRES 6 B 294 TYR GLY VAL ARG MET ARG LEU THR HIS SER MET ILE LEU SEQRES 7 B 294 HIS LYS GLN LEU ALA ILE ALA MET GLY LEU GLU LYS ILE SEQRES 8 B 294 PHE VAL LEU SER PRO ASN ILE ARG LEU GLU SER ARG ARG SEQRES 9 B 294 LYS ASP ASP GLY ARG HIS SER TYR GLU PHE THR GLN LEU SEQRES 10 B 294 ASP PHE GLU ILE GLU GLY ALA LYS MET LYS ASP VAL MET SEQRES 11 B 294 ARG LEU ILE GLU GLU LEU ILE TYR GLY LEU PHE ARG LYS SEQRES 12 B 294 ALA GLU GLU TRP THR GLY ARG GLU PHE PRO ARG ALA ARG SEQRES 13 B 294 HIS PHE LYS VAL TYR ASP TYR LYS ASP ILE LEU GLU GLU SEQRES 14 B 294 PHE GLY SER ASP GLU LYS ALA SER MET GLU MET GLU GLU SEQRES 15 B 294 PRO PHE TRP ILE VAL ASN ILE PRO ARG GLU PHE TYR ASP SEQRES 16 B 294 ARG GLU GLU ASN GLY VAL TRP LYS ASN TYR ASP LEU ILE SEQRES 17 B 294 LEU PRO TYR GLY TYR GLY GLU VAL SER SER GLY GLY GLU SEQRES 18 B 294 ARG GLU TRP GLU TYR GLU LYS ILE VAL ALA LYS ILE ARG SEQRES 19 B 294 ALA ALA GLY LEU LYS GLU ASP SER PHE ARG PRO TYR LEU SEQRES 20 B 294 GLU ILE ALA ARG ALA GLY LYS LEU LYS PRO SER ALA GLY SEQRES 21 B 294 ALA GLY ILE GLY VAL GLU ARG LEU VAL ARG PHE ILE VAL SEQRES 22 B 294 GLY ALA LYS HIS ILE ALA GLU VAL GLN PRO PHE PRO ARG SEQRES 23 B 294 VAL PRO GLY ILE PRO ALA VAL ILE HET AMP A 295 23 HET MG A 296 1 HET AMP B 295 23 HETNAM AMP ADENOSINE MONOPHOSPHATE HETNAM MG MAGNESIUM ION FORMUL 3 AMP 2(C10 H14 N5 O7 P) FORMUL 4 MG MG 2+ FORMUL 6 HOH *389(H2 O) HELIX 1 1 ASN A 2 SER A 8 1 7 HELIX 2 2 ILE A 11 ARG A 32 1 22 HELIX 3 3 MET A 76 MET A 86 1 11 HELIX 4 4 SER A 102 ASP A 106 5 5 HELIX 5 5 LYS A 125 GLY A 149 1 25 HELIX 6 6 TYR A 163 GLY A 171 1 9 HELIX 7 7 SER A 172 MET A 180 1 9 HELIX 8 8 GLU A 225 ALA A 236 1 12 HELIX 9 9 LYS A 239 SER A 242 5 4 HELIX 10 10 PHE A 243 ALA A 252 1 10 HELIX 11 11 VAL A 265 GLY A 274 1 10 HELIX 12 12 HIS A 277 GLN A 282 5 6 HELIX 13 13 ASN B 2 SER B 8 1 7 HELIX 14 14 ILE B 11 ASP B 31 1 21 HELIX 15 15 MET B 76 MET B 86 1 11 HELIX 16 16 SER B 102 ASP B 106 5 5 HELIX 17 17 LYS B 125 GLY B 149 1 25 HELIX 18 18 TYR B 163 GLY B 171 1 9 HELIX 19 19 SER B 172 MET B 180 1 9 HELIX 20 20 GLU B 225 GLY B 237 1 13 HELIX 21 21 LYS B 239 SER B 242 5 4 HELIX 22 22 PHE B 243 ALA B 252 1 10 HELIX 23 23 VAL B 265 GLY B 274 1 10 HELIX 24 24 HIS B 277 GLN B 282 5 6 SHEET 1 A 8 LYS A 35 LEU A 37 0 SHEET 2 A 8 LYS A 90 ILE A 98 1 O PHE A 92 N LEU A 37 SHEET 3 A 8 GLU A 113 GLU A 122 -1 O PHE A 114 N ASN A 97 SHEET 4 A 8 SER A 258 GLY A 264 -1 O ALA A 261 N PHE A 119 SHEET 5 A 8 GLY A 214 GLU A 221 -1 N VAL A 216 O GLY A 264 SHEET 6 A 8 ASN A 204 LEU A 209 -1 N LEU A 207 O VAL A 216 SHEET 7 A 8 PHE A 184 VAL A 187 -1 N PHE A 184 O ILE A 208 SHEET 8 A 8 LYS A 159 ASP A 162 1 N LYS A 159 O TRP A 185 SHEET 1 B 3 LEU A 42 SER A 43 0 SHEET 2 B 3 VAL A 68 LEU A 72 -1 O ARG A 71 N SER A 43 SHEET 3 B 3 GLU A 62 VAL A 65 -1 N VAL A 65 O VAL A 68 SHEET 1 C 2 GLU A 197 GLU A 198 0 SHEET 2 C 2 VAL A 201 TRP A 202 -1 O VAL A 201 N GLU A 198 SHEET 1 D 8 LYS B 35 LEU B 37 0 SHEET 2 D 8 LYS B 90 ILE B 98 1 O PHE B 92 N LEU B 37 SHEET 3 D 8 GLU B 113 GLU B 122 -1 O PHE B 114 N ASN B 97 SHEET 4 D 8 SER B 258 GLY B 264 -1 O ALA B 261 N PHE B 119 SHEET 5 D 8 GLY B 214 GLU B 221 -1 N VAL B 216 O GLY B 264 SHEET 6 D 8 ASN B 204 LEU B 209 -1 N LEU B 207 O VAL B 216 SHEET 7 D 8 PHE B 184 VAL B 187 -1 N PHE B 184 O ILE B 208 SHEET 8 D 8 LYS B 159 ASP B 162 1 N LYS B 159 O TRP B 185 SHEET 1 E 3 LEU B 42 SER B 43 0 SHEET 2 E 3 VAL B 68 LEU B 72 -1 O ARG B 71 N SER B 43 SHEET 3 E 3 GLU B 62 VAL B 65 -1 N VAL B 65 O VAL B 68 SHEET 1 F 2 GLU B 197 GLU B 198 0 SHEET 2 F 2 VAL B 201 TRP B 202 -1 O VAL B 201 N GLU B 198 LINK OD2 ASP A 52 MG MG A 296 1555 1555 2.16 LINK MG MG A 296 O HOH A 388 1555 1555 2.21 LINK MG MG A 296 O HOH A 391 1555 1555 2.33 LINK MG MG A 296 O HOH A 392 1555 1555 2.18 LINK MG MG A 296 O HOH A 393 1555 1555 2.26 LINK MG MG A 296 O HOH A 421 1555 1555 2.22 CISPEP 1 TRP A 50 PRO A 51 0 -7.56 CISPEP 2 TRP B 50 PRO B 51 0 -3.64 SITE 1 AC1 21 ARG A 99 GLU A 101 ARG A 109 HIS A 110 SITE 2 AC1 21 SER A 111 PHE A 114 GLN A 116 GLU A 215 SITE 3 AC1 21 VAL A 216 SER A 217 SER A 218 GLY A 264 SITE 4 AC1 21 ARG A 267 HOH A 312 HOH A 324 HOH A 388 SITE 5 AC1 21 HOH A 392 HOH A 394 HOH A 446 HOH A 452 SITE 6 AC1 21 HOH A 463 SITE 1 AC2 6 ASP A 52 HOH A 388 HOH A 391 HOH A 392 SITE 2 AC2 6 HOH A 393 HOH A 421 SITE 1 AC3 16 ARG B 99 GLU B 101 ARG B 109 HIS B 110 SITE 2 AC3 16 SER B 111 PHE B 114 GLN B 116 GLU B 215 SITE 3 AC3 16 VAL B 216 SER B 217 SER B 218 GLY B 264 SITE 4 AC3 16 ARG B 267 HOH B 309 HOH B 327 HOH B 344 CRYST1 58.380 60.930 155.800 90.00 90.00 90.00 P 21 21 21 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 0.017129 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016412 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006418 0.00000