HEADER TRANSFERASE 31-AUG-12 4GVY TITLE CRYSTAL STRUCTURE OF ARGININE KINASE IN COMPLEX WITH L-CITRULLINE AND TITLE 2 MGADP COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARGININE KINASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AK; COMPND 5 EC: 2.7.3.3; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LIMULUS POLYPHEMUS; SOURCE 3 ORGANISM_COMMON: ATLANTIC HORSESHOE CRAB; SOURCE 4 ORGANISM_TAXID: 6850; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS ARGININE KINASE, PHOSPHAGEN KINASE, TRANSFERASE, TRANSITION STATE KEYWDS 2 ANALOG, KINASE EXPDTA X-RAY DIFFRACTION AUTHOR S.A.CLARK,O.DAVULCU,M.S.CHAPMAN REVDAT 4 15-NOV-23 4GVY 1 ATOM REVDAT 3 13-SEP-23 4GVY 1 REMARK SEQADV LINK REVDAT 2 31-OCT-12 4GVY 1 JRNL REVDAT 1 03-OCT-12 4GVY 0 JRNL AUTH S.A.CLARK,O.DAVULCU,M.S.CHAPMAN JRNL TITL CRYSTAL STRUCTURES OF ARGININE KINASE IN COMPLEX WITH ADP, JRNL TITL 2 NITRATE, AND VARIOUS PHOSPHAGEN ANALOGS. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 427 212 2012 JRNL REFN ISSN 0006-291X JRNL PMID 22995310 JRNL DOI 10.1016/J.BBRC.2012.09.053 REMARK 2 REMARK 2 RESOLUTION. 2.09 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.09 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 17.64 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.1 REMARK 3 NUMBER OF REFLECTIONS : 20717 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) : 0.175 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.070 REMARK 3 FREE R VALUE TEST SET COUNT : 636 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 17.6354 - 3.5669 0.98 4444 134 0.1469 0.1642 REMARK 3 2 3.5669 - 2.8350 0.97 4218 137 0.1862 0.2289 REMARK 3 3 2.8350 - 2.4777 0.94 4064 123 0.1992 0.2594 REMARK 3 4 2.4777 - 2.2517 0.91 3895 127 0.2007 0.2523 REMARK 3 5 2.2517 - 2.0906 0.81 3460 115 0.2192 0.2525 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 : 0.33 REMARK 3 B_SOL : 33.16 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.030 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) : -8.26540 REMARK 3 B22 (A**2) : 15.14520 REMARK 3 B33 (A**2) : -6.87970 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 : 0.006 2970 REMARK 3 ANGLE : 0.975 4013 REMARK 3 CHIRALITY : 0.067 439 REMARK 3 PLANARITY : 0.006 512 REMARK 3 DIHEDRAL : 14.370 1127 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND ( RESID 2:102 OR RESID 193:201 OR REMARK 3 RESID 269:276 ) ) REMARK 3 ORIGIN FOR THE GROUP (A): 36.4448 -4.0549 39.6727 REMARK 3 T TENSOR REMARK 3 T11: 0.3425 T22: 0.2728 REMARK 3 T33: 0.3470 T12: 0.1594 REMARK 3 T13: -0.0108 T23: 0.0939 REMARK 3 L TENSOR REMARK 3 L11: 1.7131 L22: 2.5876 REMARK 3 L33: 2.3266 L12: -0.2380 REMARK 3 L13: -0.3533 L23: 0.1727 REMARK 3 S TENSOR REMARK 3 S11: 0.0040 S12: -0.2299 S13: -0.4490 REMARK 3 S21: 0.0955 S22: -0.0370 S23: -0.7112 REMARK 3 S31: 0.7579 S32: 0.8384 S33: -0.0434 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN A AND ( RESID 129:155 OR RESID 167:173 OR REMARK 3 RESID 202:213 OR RESID 221:229 OR RESID 258:259 ) ) REMARK 3 ORIGIN FOR THE GROUP (A): 24.1192 7.2657 23.0947 REMARK 3 T TENSOR REMARK 3 T11: 0.2486 T22: 0.2604 REMARK 3 T33: 0.1858 T12: 0.0024 REMARK 3 T13: 0.0023 T23: 0.0306 REMARK 3 L TENSOR REMARK 3 L11: 1.0456 L22: 1.1193 REMARK 3 L33: 1.5806 L12: 0.8885 REMARK 3 L13: -0.4010 L23: 0.0525 REMARK 3 S TENSOR REMARK 3 S11: 0.0362 S12: 0.5713 S13: 0.0353 REMARK 3 S21: -0.2382 S22: 0.0815 S23: 0.0048 REMARK 3 S31: 0.1376 S32: -0.1962 S33: 0.0030 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN A AND RESID 174:187 ) REMARK 3 ORIGIN FOR THE GROUP (A): 23.4797 23.5294 31.1156 REMARK 3 T TENSOR REMARK 3 T11: 0.4792 T22: 0.1264 REMARK 3 T33: 0.4520 T12: 0.0947 REMARK 3 T13: 0.2191 T23: 0.2064 REMARK 3 L TENSOR REMARK 3 L11: 0.0525 L22: 0.1237 REMARK 3 L33: 0.7109 L12: 0.0701 REMARK 3 L13: -0.0213 L23: -0.1666 REMARK 3 S TENSOR REMARK 3 S11: 0.4004 S12: 0.2377 S13: 0.5601 REMARK 3 S21: 0.0738 S22: -0.1638 S23: -0.1625 REMARK 3 S31: -0.7832 S32: 0.0480 S33: 0.1368 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: ( CHAIN A AND ( RESID 103:128 OR RESID 156:166 OR REMARK 3 RESID 216:220 OR RESID 233:257 OR RESID 260:268 OR REMARK 3 RESID 277:290 OR RESID 330:357 ) ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.5731 8.6070 41.6930 REMARK 3 T TENSOR REMARK 3 T11: 0.1775 T22: 0.2176 REMARK 3 T33: 0.1989 T12: -0.0501 REMARK 3 T13: 0.0115 T23: 0.0011 REMARK 3 L TENSOR REMARK 3 L11: 2.1150 L22: 1.4234 REMARK 3 L33: 2.2511 L12: 0.1629 REMARK 3 L13: -0.3669 L23: 0.7717 REMARK 3 S TENSOR REMARK 3 S11: 0.1134 S12: 0.1239 S13: 0.1518 REMARK 3 S21: 0.1615 S22: -0.2648 S23: 0.1659 REMARK 3 S31: 0.2189 S32: -0.5963 S33: -0.0258 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: ( CHAIN A AND ( RESID 293:310 OR RESID 321:329 ) ) REMARK 3 ORIGIN FOR THE GROUP (A): 22.9766 9.8977 52.9396 REMARK 3 T TENSOR REMARK 3 T11: 0.2849 T22: 0.2387 REMARK 3 T33: 0.2227 T12: -0.0605 REMARK 3 T13: -0.0311 T23: -0.0042 REMARK 3 L TENSOR REMARK 3 L11: 0.5382 L22: 0.7541 REMARK 3 L33: 0.3482 L12: -0.3109 REMARK 3 L13: -0.2509 L23: -0.2116 REMARK 3 S TENSOR REMARK 3 S11: 0.0708 S12: -0.4406 S13: 0.1427 REMARK 3 S21: 0.7007 S22: -0.0418 S23: -0.3958 REMARK 3 S31: -0.0868 S32: 0.2552 S33: 0.0084 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 4GVY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-SEP-12. REMARK 100 THE DEPOSITION ID IS D_1000074700. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-SEP-02 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.541 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20717 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.091 REMARK 200 RESOLUTION RANGE LOW (A) : 17.635 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.1 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.09 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.25 REMARK 200 COMPLETENESS FOR SHELL (%) : 81.0 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: ISOMORPHOUS WITH PDB ENTRY REMARK 200 1M15 REMARK 200 SOFTWARE USED: PHENIX 1.7_650 REMARK 200 STARTING MODEL: PDB ENTRY 1M15 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN AT 30 MG/ML, 26% PEG 6000, REMARK 280 0.05M HEPES, 0.1M MAGNESIUM CHLORIDE, 0.02M POTASSIUM ADP, 0.25M REMARK 280 SODIUM NITRATE, 0.025M SODIUM AZIDE, 0.005M DTT, PH 8.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298.0K 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 32.69650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.15950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.15600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.15950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.69650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.15600 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 MET A 1 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 114 73.86 -159.72 REMARK 500 ASP A 161 -129.18 58.43 REMARK 500 GLU A 224 -120.29 -85.97 REMARK 500 LYS A 292 -8.22 -54.50 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 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ADP A 402 O1B REMARK 620 2 ADP A 402 O1A 90.6 REMARK 620 3 HOH A 622 O 90.5 178.0 REMARK 620 4 HOH A 623 O 108.3 85.5 92.5 REMARK 620 5 HOH A 624 O 162.7 89.0 90.5 88.9 REMARK 620 6 HOH A 654 O 80.0 91.5 90.4 171.2 82.7 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 MG A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIR A 403 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3M10 RELATED DB: PDB REMARK 900 SAME PROTEIN IN AN UNLIGANDED FORM. REMARK 900 RELATED ID: 1M15 RELATED DB: PDB REMARK 900 SAME PROTEIN BOUND TO L-ARGININE, MGADP, AND NITRATE. REMARK 900 RELATED ID: 4GVZ RELATED DB: PDB REMARK 900 THE SAME PROTEIN BOUND TO D-ARGININE, MGADP, AND NITRATE REMARK 900 RELATED ID: 4GW0 RELATED DB: PDB REMARK 900 THE SAME PROTEIN BOUND TO IMINO-L-ORNITHINE, MGADP, AND NITRATE REMARK 900 RELATED ID: 4GW2 RELATED DB: PDB REMARK 900 THE SAME PROTEIN BOUND TO L-ORNITHINE, MGADP, AND NITRATE DBREF 4GVY A 1 357 UNP P51541 KARG_LIMPO 1 357 SEQADV 4GVY GLN A 103 UNP P51541 GLU 103 ENGINEERED MUTATION SEQADV 4GVY GLY A 112 UNP P51541 ASP 112 ENGINEERED MUTATION SEQADV 4GVY ALA A 116 UNP P51541 GLY 116 ENGINEERED MUTATION SEQRES 1 A 357 MET VAL ASP GLN ALA THR LEU ASP LYS LEU GLU ALA GLY SEQRES 2 A 357 PHE LYS LYS LEU GLN GLU ALA SER ASP CYS LYS SER LEU SEQRES 3 A 357 LEU LYS LYS HIS LEU THR LYS ASP VAL PHE ASP SER ILE SEQRES 4 A 357 LYS ASN LYS LYS THR GLY MET GLY ALA THR LEU LEU ASP SEQRES 5 A 357 VAL ILE GLN SER GLY VAL GLU ASN LEU ASP SER GLY VAL SEQRES 6 A 357 GLY ILE TYR ALA PRO ASP ALA GLU SER TYR ARG THR PHE SEQRES 7 A 357 GLY PRO LEU PHE ASP PRO ILE ILE ASP ASP TYR HIS GLY SEQRES 8 A 357 GLY PHE LYS LEU THR ASP LYS HIS PRO PRO LYS GLN TRP SEQRES 9 A 357 GLY ASP ILE ASN THR LEU VAL GLY LEU ASP PRO ALA GLY SEQRES 10 A 357 GLN PHE ILE ILE SER THR ARG VAL ARG CYS GLY ARG SER SEQRES 11 A 357 LEU GLN GLY TYR PRO PHE ASN PRO CYS LEU THR ALA GLU SEQRES 12 A 357 GLN TYR LYS GLU MET GLU GLU LYS VAL SER SER THR LEU SEQRES 13 A 357 SER SER MET GLU ASP GLU LEU LYS GLY THR TYR TYR PRO SEQRES 14 A 357 LEU THR GLY MET SER LYS ALA THR GLN GLN GLN LEU ILE SEQRES 15 A 357 ASP ASP HIS PHE LEU PHE LYS GLU GLY ASP ARG PHE LEU SEQRES 16 A 357 GLN THR ALA ASN ALA CYS ARG TYR TRP PRO THR GLY ARG SEQRES 17 A 357 GLY ILE PHE HIS ASN ASP ALA LYS THR PHE LEU VAL TRP SEQRES 18 A 357 VAL ASN GLU GLU ASP HIS LEU ARG ILE ILE SER MET GLN SEQRES 19 A 357 LYS GLY GLY ASP LEU LYS THR VAL TYR LYS ARG LEU VAL SEQRES 20 A 357 THR ALA VAL ASP ASN ILE GLU SER LYS LEU PRO PHE SER SEQRES 21 A 357 HIS ASP ASP ARG PHE GLY PHE LEU THR PHE CYS PRO THR SEQRES 22 A 357 ASN LEU GLY THR THR MET ARG ALA SER VAL HIS ILE GLN SEQRES 23 A 357 LEU PRO LYS LEU ALA LYS ASP ARG LYS VAL LEU GLU ASP SEQRES 24 A 357 ILE ALA SER LYS PHE ASN LEU GLN VAL ARG GLY THR ARG SEQRES 25 A 357 GLY GLU HIS THR GLU SER GLU GLY GLY VAL TYR ASP ILE SEQRES 26 A 357 SER ASN LYS ARG ARG LEU GLY LEU THR GLU TYR GLN ALA SEQRES 27 A 357 VAL ARG GLU MET GLN ASP GLY ILE LEU GLU MET ILE LYS SEQRES 28 A 357 MET GLU LYS ALA ALA ALA HET MG A 401 1 HET ADP A 402 27 HET CIR A 403 12 HETNAM MG MAGNESIUM ION HETNAM ADP ADENOSINE-5'-DIPHOSPHATE HETNAM CIR CITRULLINE FORMUL 2 MG MG 2+ FORMUL 3 ADP C10 H15 N5 O10 P2 FORMUL 4 CIR C6 H13 N3 O3 FORMUL 5 HOH *258(H2 O) HELIX 1 1 ASP A 3 ALA A 20 1 18 HELIX 2 2 SER A 25 LEU A 31 1 7 HELIX 3 3 THR A 32 LYS A 40 1 9 HELIX 4 4 THR A 49 ASN A 60 1 12 HELIX 5 5 GLU A 73 PHE A 78 1 6 HELIX 6 6 PHE A 78 HIS A 90 1 13 HELIX 7 7 ASP A 106 LEU A 110 5 5 HELIX 8 8 PHE A 136 LEU A 140 5 5 HELIX 9 9 THR A 141 SER A 157 1 17 HELIX 10 10 SER A 158 MET A 159 5 2 HELIX 11 11 GLU A 160 LYS A 164 5 5 HELIX 12 12 SER A 174 ASP A 184 1 11 HELIX 13 13 ASP A 192 ALA A 198 1 7 HELIX 14 14 ASP A 238 SER A 255 1 18 HELIX 15 15 CYS A 271 LEU A 275 5 5 HELIX 16 16 ASP A 293 LYS A 303 1 11 HELIX 17 17 THR A 334 ALA A 356 1 23 SHEET 1 A 8 THR A 166 PRO A 169 0 SHEET 2 A 8 GLY A 209 HIS A 212 -1 O ILE A 210 N TYR A 168 SHEET 3 A 8 PHE A 218 VAL A 222 -1 O VAL A 222 N GLY A 209 SHEET 4 A 8 LEU A 228 LYS A 235 -1 O ILE A 231 N LEU A 219 SHEET 5 A 8 ILE A 120 ARG A 129 -1 N VAL A 125 O SER A 232 SHEET 6 A 8 ARG A 280 ILE A 285 -1 O HIS A 284 N ILE A 121 SHEET 7 A 8 TYR A 323 ASN A 327 -1 O TYR A 323 N ILE A 285 SHEET 8 A 8 LEU A 306 ARG A 309 -1 N ARG A 309 O ASP A 324 SHEET 1 B 2 HIS A 261 ASP A 262 0 SHEET 2 B 2 GLY A 266 PHE A 267 -1 O GLY A 266 N ASP A 262 LINK MG MG A 401 O1B ADP A 402 1555 1555 2.00 LINK MG MG A 401 O1A ADP A 402 1555 1555 2.22 LINK MG MG A 401 O HOH A 622 1555 1555 2.06 LINK MG MG A 401 O HOH A 623 1555 1555 2.05 LINK MG MG A 401 O HOH A 624 1555 1555 2.08 LINK MG MG A 401 O HOH A 654 1555 1555 2.03 CISPEP 1 TRP A 204 PRO A 205 0 4.41 SITE 1 AC1 5 ADP A 402 HOH A 622 HOH A 623 HOH A 624 SITE 2 AC1 5 HOH A 654 SITE 1 AC2 25 SER A 122 ARG A 124 ARG A 126 HIS A 185 SITE 2 AC2 25 TRP A 221 ARG A 229 ARG A 280 SER A 282 SITE 3 AC2 25 VAL A 283 HIS A 284 ARG A 309 THR A 311 SITE 4 AC2 25 ARG A 312 GLY A 313 GLU A 314 ASP A 324 SITE 5 AC2 25 MG A 401 HOH A 622 HOH A 623 HOH A 624 SITE 6 AC2 25 HOH A 628 HOH A 630 HOH A 642 HOH A 647 SITE 7 AC2 25 HOH A 654 SITE 1 AC3 14 SER A 63 GLY A 64 VAL A 65 GLY A 66 SITE 2 AC3 14 TYR A 68 GLN A 307 ARG A 309 GLU A 314 SITE 3 AC3 14 HIS A 315 HOH A 594 HOH A 596 HOH A 643 SITE 4 AC3 14 HOH A 652 HOH A 675 CRYST1 65.393 70.312 80.319 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 0.015292 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014222 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012450 0.00000