HEADER TRANSFERASE 31-AUG-12 4GVZ TITLE CRYSTAL STRUCTURE OF ARGININE KINASE IN COMPLEX WITH D-ARGININE, TITLE 2 MGADP, AND NITRATE. 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 3 13-SEP-23 4GVZ 1 REMARK SEQADV LINK REVDAT 2 31-OCT-12 4GVZ 1 JRNL REVDAT 1 03-OCT-12 4GVZ 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. 2.96 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) : 2.96 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.90 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.9 REMARK 3 NUMBER OF REFLECTIONS : 7468 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.930 REMARK 3 FREE R VALUE TEST SET COUNT : 219 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE 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 : 0.83 REMARK 3 K_SOL : 0.33 REMARK 3 B_SOL : 0.00 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.330 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.050 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) : 0.98780 REMARK 3 B22 (A**2) : -10.46350 REMARK 3 B33 (A**2) : -4.24810 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 : 0.003 2954 REMARK 3 ANGLE : 0.758 3988 REMARK 3 CHIRALITY : 0.058 437 REMARK 3 PLANARITY : 0.004 508 REMARK 3 DIHEDRAL : 14.920 1115 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 RESID REMARK 3 269:276 ) ) REMARK 3 ORIGIN FOR THE GROUP (A): -19.8510 8.0828 13.0004 REMARK 3 T TENSOR REMARK 3 T11: 0.0084 T22: -0.0437 REMARK 3 T33: 0.0588 T12: -0.0364 REMARK 3 T13: -0.0595 T23: -0.0252 REMARK 3 L TENSOR REMARK 3 L11: 0.6028 L22: 0.7282 REMARK 3 L33: 0.7865 L12: 0.0950 REMARK 3 L13: 0.2393 L23: 0.0595 REMARK 3 S TENSOR REMARK 3 S11: 0.0328 S12: -0.1311 S13: 0.2906 REMARK 3 S21: -0.0489 S22: 0.0798 S23: 0.1834 REMARK 3 S31: -0.2711 S32: -0.0905 S33: 0.1399 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): -16.9313 -5.0140 32.2354 REMARK 3 T TENSOR REMARK 3 T11: 0.0086 T22: 0.1762 REMARK 3 T33: 0.0940 T12: 0.0141 REMARK 3 T13: 0.0571 T23: -0.0132 REMARK 3 L TENSOR REMARK 3 L11: 0.2872 L22: 0.7893 REMARK 3 L33: 0.3764 L12: 0.0525 REMARK 3 L13: 0.0406 L23: 0.0543 REMARK 3 S TENSOR REMARK 3 S11: -0.0042 S12: -0.2466 S13: 0.0862 REMARK 3 S21: 0.1716 S22: -0.0096 S23: 0.2853 REMARK 3 S31: -0.0168 S32: -0.2092 S33: -0.0004 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 174:187 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.3797 -5.7815 32.0082 REMARK 3 T TENSOR REMARK 3 T11: 0.1068 T22: 0.0471 REMARK 3 T33: 0.1508 T12: 0.0067 REMARK 3 T13: -0.0166 T23: -0.0075 REMARK 3 L TENSOR REMARK 3 L11: 4.9002 L22: 1.0556 REMARK 3 L33: 0.6215 L12: -0.4334 REMARK 3 L13: -1.7442 L23: 0.1456 REMARK 3 S TENSOR REMARK 3 S11: 0.1860 S12: -0.3797 S13: 0.5452 REMARK 3 S21: 0.2664 S22: -0.0089 S23: -0.2533 REMARK 3 S31: -0.0439 S32: 0.1428 S33: 0.3613 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): -7.5813 -16.9177 15.4848 REMARK 3 T TENSOR REMARK 3 T11: 0.0476 T22: 0.0006 REMARK 3 T33: 0.0684 T12: 0.0231 REMARK 3 T13: 0.0073 T23: 0.0246 REMARK 3 L TENSOR REMARK 3 L11: 0.5796 L22: 0.5455 REMARK 3 L33: 0.5211 L12: 0.0869 REMARK 3 L13: 0.0144 L23: 0.0597 REMARK 3 S TENSOR REMARK 3 S11: -0.0307 S12: -0.0011 S13: -0.1845 REMARK 3 S21: 0.0476 S22: 0.0480 S23: 0.0652 REMARK 3 S31: 0.0804 S32: 0.0167 S33: -0.0451 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): -0.7878 -5.0543 6.8391 REMARK 3 T TENSOR REMARK 3 T11: 0.1287 T22: 0.1013 REMARK 3 T33: 0.0822 T12: 0.0131 REMARK 3 T13: -0.0320 T23: 0.0749 REMARK 3 L TENSOR REMARK 3 L11: 3.7989 L22: 0.5884 REMARK 3 L33: 3.0457 L12: 0.1149 REMARK 3 L13: 2.4752 L23: 0.9900 REMARK 3 S TENSOR REMARK 3 S11: -0.0898 S12: 0.6396 S13: 0.4472 REMARK 3 S21: -0.1270 S22: 0.0982 S23: -0.0115 REMARK 3 S31: -0.3557 S32: 0.3293 S33: 0.9395 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 4GVZ 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_1000074701. 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 : 7468 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.958 REMARK 200 RESOLUTION RANGE LOW (A) : 35.901 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.9 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) : 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: MOLECULAR REPLACEMENT 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 (%): 45.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 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 32.05450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.95600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.69100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.95600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.05450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.69100 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: 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 O HOH A 566 O HOH A 573 2.16 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 114 72.19 -161.83 REMARK 500 ASP A 161 -128.82 56.58 REMARK 500 GLU A 224 -119.55 -86.56 REMARK 500 LYS A 292 3.83 -52.93 REMARK 500 ASP A 293 105.61 -165.77 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 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ADP A 401 O1A REMARK 620 2 ADP A 401 O1B 90.1 REMARK 620 3 NO3 A 403 O2 95.7 65.6 REMARK 620 4 HOH A 566 O 165.6 80.7 90.5 REMARK 620 5 HOH A 567 O 86.8 159.5 94.5 105.6 REMARK 620 6 HOH A 573 O 114.0 122.3 148.3 63.3 77.2 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 ADP A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DAR A 404 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: 4GVY RELATED DB: PDB REMARK 900 THE SAME PROTEIN BOUND TO L-CITRULLINE AND MGADP. 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 4GVZ A 1 357 UNP P51541 KARG_LIMPO 1 357 SEQADV 4GVZ GLN A 103 UNP P51541 GLU 103 ENGINEERED MUTATION SEQADV 4GVZ GLY A 112 UNP P51541 ASP 112 ENGINEERED MUTATION SEQADV 4GVZ 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 ADP A 401 27 HET MG A 402 1 HET NO3 A 403 4 HET DAR A 404 12 HETNAM ADP ADENOSINE-5'-DIPHOSPHATE HETNAM MG MAGNESIUM ION HETNAM NO3 NITRATE ION HETNAM DAR D-ARGININE FORMUL 2 ADP C10 H15 N5 O10 P2 FORMUL 3 MG MG 2+ FORMUL 4 NO3 N O3 1- FORMUL 5 DAR C6 H15 N4 O2 1+ FORMUL 6 HOH *85(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 THR A 197 1 6 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 LEU A 287 LYS A 292 1 6 HELIX 17 17 ASP A 293 PHE A 304 1 12 HELIX 18 18 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 220 N PHE A 211 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 GLN A 286 -1 O HIS A 284 N ILE A 121 SHEET 7 A 8 VAL A 322 ASN A 327 -1 O TYR A 323 N ILE A 285 SHEET 8 A 8 LEU A 306 ARG A 309 -1 N GLN A 307 O SER A 326 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 O1A ADP A 401 MG MG A 402 1555 1555 2.13 LINK O1B ADP A 401 MG MG A 402 1555 1555 2.19 LINK MG MG A 402 O2 NO3 A 403 1555 1555 2.10 LINK MG MG A 402 O HOH A 566 1555 1555 2.06 LINK MG MG A 402 O HOH A 567 1555 1555 2.07 LINK MG MG A 402 O HOH A 573 1555 1555 2.06 CISPEP 1 TRP A 204 PRO A 205 0 3.56 SITE 1 AC1 20 SER A 122 ARG A 124 ARG A 126 HIS A 185 SITE 2 AC1 20 TRP A 221 ARG A 229 ARG A 280 SER A 282 SITE 3 AC1 20 VAL A 283 HIS A 284 ARG A 309 THR A 311 SITE 4 AC1 20 ARG A 312 GLY A 313 GLU A 314 ASP A 324 SITE 5 AC1 20 MG A 402 NO3 A 403 HOH A 566 HOH A 567 SITE 1 AC2 5 ADP A 401 NO3 A 403 HOH A 566 HOH A 567 SITE 2 AC2 5 HOH A 573 SITE 1 AC3 10 ARG A 126 ARG A 229 ASN A 274 ARG A 309 SITE 2 AC3 10 GLU A 314 ADP A 401 MG A 402 DAR A 404 SITE 3 AC3 10 HOH A 566 HOH A 567 SITE 1 AC4 14 SER A 63 GLY A 64 VAL A 65 GLY A 66 SITE 2 AC4 14 TYR A 68 PHE A 194 GLU A 225 CYS A 271 SITE 3 AC4 14 THR A 273 ASN A 274 GLU A 314 HIS A 315 SITE 4 AC4 14 NO3 A 403 HOH A 580 CRYST1 64.109 65.382 85.912 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 0.015598 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015295 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011640 0.00000