HEADER LIGASE 21-APR-06 2GQR TITLE SAICAR SYNTHETASE COMPLEXED WITH ADP-MG2+ COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHORIBOSYLAMINOIMIDAZOLE-SUCCINOCARBOXAMIDE COMPND 3 SYNTHASE; COMPND 4 CHAIN: A, B; COMPND 5 SYNONYM: SAICAR SYNTHETASE; COMPND 6 EC: 6.3.2.6; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: PURC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PURC, ADE2, ADE1, NUCLEOTIDE COMPLEX, OCTAHEDRAL MAGNESIUM KEYWDS 2 COORDINATION, ALTERNATE FOLDING, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR N.D.GINDER,R.B.HONZATKO REVDAT 3 24-FEB-09 2GQR 1 VERSN REVDAT 2 08-AUG-06 2GQR 1 JRNL REVDAT 1 16-MAY-06 2GQR 0 JRNL AUTH N.D.GINDER,D.J.BINKOWSKI,H.J.FROMM,R.B.HONZATKO JRNL TITL NUCLEOTIDE COMPLEXES OF ESCHERICHIA COLI JRNL TITL 2 PHOSPHORIBOSYLAMINOIMIDAZOLE SUCCINOCARBOXAMIDE JRNL TITL 3 SYNTHETASE. JRNL REF J.BIOL.CHEM. V. 281 20680 2006 JRNL REFN ISSN 0021-9258 JRNL PMID 16687397 JRNL DOI 10.1074/JBC.M602109200 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.93 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1729656.250 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 40702 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4089 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5818 REMARK 3 BIN R VALUE (WORKING SET) : 0.2260 REMARK 3 BIN FREE R VALUE : 0.2670 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 670 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.010 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3788 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 56 REMARK 3 SOLVENT ATOMS : 363 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.01000 REMARK 3 B22 (A**2) : -2.97000 REMARK 3 B33 (A**2) : 2.97000 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : 0.14 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.18 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.30 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 3.55 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.310 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.030 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.540 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.470 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 46.58 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 5 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2GQR COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-APR-06. REMARK 100 THE RCSB ID CODE IS RCSB037439. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 4.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97900, 0.97884, 0.98671 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL-SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NOIR-1 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40775 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 46.390 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 7.020 REMARK 200 R MERGE (I) : 0.06700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.42 REMARK 200 R MERGE FOR SHELL (I) : 0.33100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.39 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: WELL SOLUTION: 3.4-3.8 M SODIUM REMARK 280 FORMATE, 50 MM TRIS; PROTEIN SOLUTION: 15 MG/ML PROTEIN, 50 MM REMARK 280 ADP, 5 MM DTT, 5 MM EDTA, 15 MM TRIS, 25 MM KCL, 55 MM REMARK 280 MAGNESIUM CHLORIDE , PH 8.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 296K 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 29.64500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 74.39000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.58000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 74.39000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.64500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.58000 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A HOMODIMER WITH 2-FOLD REMARK 300 SYMMETRY WHOLLY CONTAINED WITHIN THE ASYMMETRIC UNIT. 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: 3830 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -47.0 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 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 36 -18.98 -43.24 REMARK 500 ALA A 38 57.04 32.74 REMARK 500 ARG A 45 -9.21 74.76 REMARK 500 PRO A 88 43.67 -70.73 REMARK 500 ASN A 124 95.41 -165.32 REMARK 500 ASP A 129 74.91 42.85 REMARK 500 VAL A 143 145.16 -170.65 REMARK 500 ASP A 191 -119.65 56.87 REMARK 500 GLN B 4 -62.59 -107.65 REMARK 500 ALA B 38 92.04 60.70 REMARK 500 ARG B 45 -8.74 71.80 REMARK 500 PRO B 88 46.82 -70.90 REMARK 500 ASN B 124 94.82 -161.08 REMARK 500 ASP B 129 71.08 45.74 REMARK 500 ASP B 191 -124.25 55.52 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 239 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ADP A 238 O2A REMARK 620 2 HOH A 240 O 176.0 REMARK 620 3 HOH A 242 O 95.5 81.3 REMARK 620 4 ADP A 238 O3B 90.5 87.1 90.0 REMARK 620 5 HOH A 241 O 99.0 83.3 86.7 170.2 REMARK 620 6 HOH A 243 O 82.3 101.0 175.4 94.1 89.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 239 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ADP B 238 O3B REMARK 620 2 ADP B 238 O2A 94.4 REMARK 620 3 HOH B 241 O 168.9 92.2 REMARK 620 4 HOH B 243 O 102.5 89.7 86.4 REMARK 620 5 HOH B 242 O 91.0 97.0 79.4 164.5 REMARK 620 6 HOH B 240 O 85.7 178.5 87.4 91.8 81.5 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 239 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 239 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP A 238 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP B 238 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ODB RELATED DB: PDB REMARK 900 RELATED ID: 1OBG RELATED DB: PDB REMARK 900 RELATED ID: 1A48 RELATED DB: PDB REMARK 900 RELATED ID: 1KUT RELATED DB: PDB REMARK 900 RELATED ID: 2GQS RELATED DB: PDB DBREF 2GQR A 1 237 UNP P0A7D7 PUR7_ECOLI 1 237 DBREF 2GQR B 1 237 UNP P0A7D7 PUR7_ECOLI 1 237 SEQADV 2GQR MSE A 1 UNP P0A7D7 MET 1 MODIFIED RESIDUE SEQADV 2GQR MSE A 48 UNP P0A7D7 MET 48 MODIFIED RESIDUE SEQADV 2GQR MSE A 58 UNP P0A7D7 MET 58 MODIFIED RESIDUE SEQADV 2GQR MSE A 70 UNP P0A7D7 MET 70 MODIFIED RESIDUE SEQADV 2GQR MSE A 86 UNP P0A7D7 MET 86 MODIFIED RESIDUE SEQADV 2GQR MSE A 127 UNP P0A7D7 MET 127 MODIFIED RESIDUE SEQADV 2GQR MSE A 131 UNP P0A7D7 MET 131 MODIFIED RESIDUE SEQADV 2GQR MSE A 151 UNP P0A7D7 MET 151 MODIFIED RESIDUE SEQADV 2GQR MSE A 209 UNP P0A7D7 MET 209 MODIFIED RESIDUE SEQADV 2GQR MSE B 1 UNP P0A7D7 MET 1 MODIFIED RESIDUE SEQADV 2GQR MSE B 48 UNP P0A7D7 MET 48 MODIFIED RESIDUE SEQADV 2GQR MSE B 58 UNP P0A7D7 MET 58 MODIFIED RESIDUE SEQADV 2GQR MSE B 70 UNP P0A7D7 MET 70 MODIFIED RESIDUE SEQADV 2GQR MSE B 86 UNP P0A7D7 MET 86 MODIFIED RESIDUE SEQADV 2GQR MSE B 127 UNP P0A7D7 MET 127 MODIFIED RESIDUE SEQADV 2GQR MSE B 131 UNP P0A7D7 MET 131 MODIFIED RESIDUE SEQADV 2GQR MSE B 151 UNP P0A7D7 MET 151 MODIFIED RESIDUE SEQADV 2GQR MSE B 209 UNP P0A7D7 MET 209 MODIFIED RESIDUE SEQRES 1 A 237 MSE GLN LYS GLN ALA GLU LEU TYR ARG GLY LYS ALA LYS SEQRES 2 A 237 THR VAL TYR SER THR GLU ASN PRO ASP LEU LEU VAL LEU SEQRES 3 A 237 GLU PHE ARG ASN ASP THR SER ALA GLY ASP GLY ALA ARG SEQRES 4 A 237 ILE GLU GLN PHE ASP ARG LYS GLY MSE VAL ASN ASN LYS SEQRES 5 A 237 PHE ASN TYR PHE ILE MSE SER LYS LEU ALA GLU ALA GLY SEQRES 6 A 237 ILE PRO THR GLN MSE GLU ARG LEU LEU SER ASP THR GLU SEQRES 7 A 237 CYS LEU VAL LYS LYS LEU ASP MSE VAL PRO VAL GLU CYS SEQRES 8 A 237 VAL VAL ARG ASN ARG ALA ALA GLY SER LEU VAL LYS ARG SEQRES 9 A 237 LEU GLY ILE GLU GLU GLY ILE GLU LEU ASN PRO PRO LEU SEQRES 10 A 237 PHE ASP LEU PHE LEU LYS ASN ASP ALA MSE HIS ASP PRO SEQRES 11 A 237 MSE VAL ASN GLU SER TYR CYS GLU THR PHE GLY TRP VAL SEQRES 12 A 237 SER LYS GLU ASN LEU ALA ARG MSE LYS GLU LEU THR TYR SEQRES 13 A 237 LYS ALA ASN ASP VAL LEU LYS LYS LEU PHE ASP ASP ALA SEQRES 14 A 237 GLY LEU ILE LEU VAL ASP PHE LYS LEU GLU PHE GLY LEU SEQRES 15 A 237 TYR LYS GLY GLU VAL VAL LEU GLY ASP GLU PHE SER PRO SEQRES 16 A 237 ASP GLY SER ARG LEU TRP ASP LYS GLU THR LEU GLU LYS SEQRES 17 A 237 MSE ASP LYS ASP ARG PHE ARG GLN SER LEU GLY GLY LEU SEQRES 18 A 237 ILE GLU ALA TYR GLU ALA VAL ALA ARG ARG LEU GLY VAL SEQRES 19 A 237 GLN LEU ASP SEQRES 1 B 237 MSE GLN LYS GLN ALA GLU LEU TYR ARG GLY LYS ALA LYS SEQRES 2 B 237 THR VAL TYR SER THR GLU ASN PRO ASP LEU LEU VAL LEU SEQRES 3 B 237 GLU PHE ARG ASN ASP THR SER ALA GLY ASP GLY ALA ARG SEQRES 4 B 237 ILE GLU GLN PHE ASP ARG LYS GLY MSE VAL ASN ASN LYS SEQRES 5 B 237 PHE ASN TYR PHE ILE MSE SER LYS LEU ALA GLU ALA GLY SEQRES 6 B 237 ILE PRO THR GLN MSE GLU ARG LEU LEU SER ASP THR GLU SEQRES 7 B 237 CYS LEU VAL LYS LYS LEU ASP MSE VAL PRO VAL GLU CYS SEQRES 8 B 237 VAL VAL ARG ASN ARG ALA ALA GLY SER LEU VAL LYS ARG SEQRES 9 B 237 LEU GLY ILE GLU GLU GLY ILE GLU LEU ASN PRO PRO LEU SEQRES 10 B 237 PHE ASP LEU PHE LEU LYS ASN ASP ALA MSE HIS ASP PRO SEQRES 11 B 237 MSE VAL ASN GLU SER TYR CYS GLU THR PHE GLY TRP VAL SEQRES 12 B 237 SER LYS GLU ASN LEU ALA ARG MSE LYS GLU LEU THR TYR SEQRES 13 B 237 LYS ALA ASN ASP VAL LEU LYS LYS LEU PHE ASP ASP ALA SEQRES 14 B 237 GLY LEU ILE LEU VAL ASP PHE LYS LEU GLU PHE GLY LEU SEQRES 15 B 237 TYR LYS GLY GLU VAL VAL LEU GLY ASP GLU PHE SER PRO SEQRES 16 B 237 ASP GLY SER ARG LEU TRP ASP LYS GLU THR LEU GLU LYS SEQRES 17 B 237 MSE ASP LYS ASP ARG PHE ARG GLN SER LEU GLY GLY LEU SEQRES 18 B 237 ILE GLU ALA TYR GLU ALA VAL ALA ARG ARG LEU GLY VAL SEQRES 19 B 237 GLN LEU ASP MODRES 2GQR MSE A 1 MET SELENOMETHIONINE MODRES 2GQR MSE A 48 MET SELENOMETHIONINE MODRES 2GQR MSE A 58 MET SELENOMETHIONINE MODRES 2GQR MSE A 70 MET SELENOMETHIONINE MODRES 2GQR MSE A 86 MET SELENOMETHIONINE MODRES 2GQR MSE A 127 MET SELENOMETHIONINE MODRES 2GQR MSE A 131 MET SELENOMETHIONINE MODRES 2GQR MSE A 151 MET SELENOMETHIONINE MODRES 2GQR MSE A 209 MET SELENOMETHIONINE MODRES 2GQR MSE B 1 MET SELENOMETHIONINE MODRES 2GQR MSE B 48 MET SELENOMETHIONINE MODRES 2GQR MSE B 58 MET SELENOMETHIONINE MODRES 2GQR MSE B 70 MET SELENOMETHIONINE MODRES 2GQR MSE B 86 MET SELENOMETHIONINE MODRES 2GQR MSE B 127 MET SELENOMETHIONINE MODRES 2GQR MSE B 131 MET SELENOMETHIONINE MODRES 2GQR MSE B 151 MET SELENOMETHIONINE MODRES 2GQR MSE B 209 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 48 8 HET MSE A 58 8 HET MSE A 70 8 HET MSE A 86 8 HET MSE A 127 8 HET MSE A 131 8 HET MSE A 151 8 HET MSE A 209 8 HET MSE B 1 8 HET MSE B 48 8 HET MSE B 58 8 HET MSE B 70 8 HET MSE B 86 8 HET MSE B 127 8 HET MSE B 131 8 HET MSE B 151 8 HET MSE B 209 8 HET MG A 239 1 HET MG B 239 1 HET ADP A 238 27 HET ADP B 238 27 HETNAM MSE SELENOMETHIONINE HETNAM MG MAGNESIUM ION HETNAM ADP ADENOSINE-5'-DIPHOSPHATE FORMUL 1 MSE 18(C5 H11 N O2 SE) FORMUL 3 MG 2(MG 2+) FORMUL 5 ADP 2(C10 H15 N5 O10 P2) FORMUL 7 HOH *363(H2 O) HELIX 1 1 ARG A 45 ALA A 64 1 20 HELIX 2 2 ALA A 98 GLY A 106 1 9 HELIX 3 3 ASN A 124 HIS A 128 5 5 HELIX 4 4 ASN A 133 PHE A 140 1 8 HELIX 5 5 SER A 144 ALA A 169 1 26 HELIX 6 6 LYS A 211 GLN A 216 1 6 HELIX 7 7 GLY A 220 GLY A 233 1 14 HELIX 8 8 ARG B 45 ALA B 64 1 20 HELIX 9 9 ALA B 98 GLY B 106 1 9 HELIX 10 10 ASN B 133 PHE B 140 1 8 HELIX 11 11 SER B 144 ALA B 169 1 26 HELIX 12 12 LYS B 211 GLN B 216 1 6 HELIX 13 13 GLY B 220 GLY B 233 1 14 SHEET 1 A 5 ALA A 5 ARG A 9 0 SHEET 2 A 5 LYS A 13 SER A 17 -1 O VAL A 15 N TYR A 8 SHEET 3 A 5 LEU A 23 PHE A 28 -1 O VAL A 25 N TYR A 16 SHEET 4 A 5 GLU A 78 LYS A 82 -1 O VAL A 81 N LEU A 24 SHEET 5 A 5 MSE A 70 LEU A 73 -1 N ARG A 72 O LEU A 80 SHEET 1 B 2 ASP A 31 THR A 32 0 SHEET 2 B 2 GLU A 41 GLN A 42 -1 O GLU A 41 N THR A 32 SHEET 1 C 3 ASP A 85 MSE A 86 0 SHEET 2 C 3 LEU A 171 TYR A 183 -1 O LEU A 182 N ASP A 85 SHEET 3 C 3 GLU A 186 GLY A 190 -1 O VAL A 188 N GLY A 181 SHEET 1 D 5 MSE A 131 VAL A 132 0 SHEET 2 D 5 GLU A 112 LEU A 122 -1 N LEU A 120 O VAL A 132 SHEET 3 D 5 VAL A 89 ARG A 96 -1 N ASN A 95 O LEU A 113 SHEET 4 D 5 LEU A 171 TYR A 183 -1 O VAL A 174 N ASN A 95 SHEET 5 D 5 SER A 198 ASP A 202 -1 O TRP A 201 N ILE A 172 SHEET 1 E 5 GLU B 6 ARG B 9 0 SHEET 2 E 5 LYS B 13 TYR B 16 -1 O VAL B 15 N LEU B 7 SHEET 3 E 5 LEU B 23 PHE B 28 -1 O VAL B 25 N TYR B 16 SHEET 4 E 5 GLU B 78 LYS B 82 -1 O VAL B 81 N LEU B 24 SHEET 5 E 5 MSE B 70 LEU B 73 -1 N ARG B 72 O LEU B 80 SHEET 1 F 2 ASP B 31 THR B 32 0 SHEET 2 F 2 GLU B 41 GLN B 42 -1 O GLU B 41 N THR B 32 SHEET 1 G 3 ASP B 85 MSE B 86 0 SHEET 2 G 3 LEU B 171 TYR B 183 -1 O LEU B 182 N ASP B 85 SHEET 3 G 3 GLU B 186 GLY B 190 -1 O VAL B 188 N GLY B 181 SHEET 1 H 5 MSE B 131 VAL B 132 0 SHEET 2 H 5 GLU B 112 LEU B 122 -1 N LEU B 120 O VAL B 132 SHEET 3 H 5 VAL B 89 ARG B 96 -1 N VAL B 92 O ASP B 119 SHEET 4 H 5 LEU B 171 TYR B 183 -1 O VAL B 174 N ASN B 95 SHEET 5 H 5 SER B 198 ASP B 202 -1 O TRP B 201 N ILE B 172 LINK C MSE A 1 N GLN A 2 1555 1555 1.33 LINK C GLY A 47 N MSE A 48 1555 1555 1.33 LINK C MSE A 48 N VAL A 49 1555 1555 1.33 LINK C ILE A 57 N MSE A 58 1555 1555 1.33 LINK C MSE A 58 N SER A 59 1555 1555 1.33 LINK C GLN A 69 N MSE A 70 1555 1555 1.33 LINK C MSE A 70 N GLU A 71 1555 1555 1.33 LINK C ASP A 85 N MSE A 86 1555 1555 1.33 LINK C MSE A 86 N VAL A 87 1555 1555 1.33 LINK C ALA A 126 N MSE A 127 1555 1555 1.33 LINK C MSE A 127 N HIS A 128 1555 1555 1.33 LINK C PRO A 130 N MSE A 131 1555 1555 1.32 LINK C MSE A 131 N VAL A 132 1555 1555 1.33 LINK C ARG A 150 N MSE A 151 1555 1555 1.33 LINK C MSE A 151 N LYS A 152 1555 1555 1.33 LINK C LYS A 208 N MSE A 209 1555 1555 1.33 LINK C MSE A 209 N ASP A 210 1555 1555 1.33 LINK O2A ADP A 238 MG MG A 239 1555 1555 2.03 LINK MG MG A 239 O HOH A 240 1555 1555 2.09 LINK MG MG A 239 O HOH A 242 1555 1555 2.17 LINK MG MG A 239 O3B ADP A 238 1555 1555 2.11 LINK MG MG A 239 O HOH A 241 1555 1555 2.14 LINK MG MG A 239 O HOH A 243 1555 1555 2.08 LINK C MSE B 1 N GLN B 2 1555 1555 1.33 LINK C GLY B 47 N MSE B 48 1555 1555 1.32 LINK C MSE B 48 N VAL B 49 1555 1555 1.33 LINK C ILE B 57 N MSE B 58 1555 1555 1.33 LINK C MSE B 58 N SER B 59 1555 1555 1.33 LINK C GLN B 69 N MSE B 70 1555 1555 1.32 LINK C MSE B 70 N GLU B 71 1555 1555 1.33 LINK C ASP B 85 N MSE B 86 1555 1555 1.33 LINK C MSE B 86 N VAL B 87 1555 1555 1.33 LINK C ALA B 126 N MSE B 127 1555 1555 1.33 LINK C MSE B 127 N HIS B 128 1555 1555 1.33 LINK C PRO B 130 N MSE B 131 1555 1555 1.32 LINK C MSE B 131 N VAL B 132 1555 1555 1.33 LINK C ARG B 150 N MSE B 151 1555 1555 1.33 LINK C MSE B 151 N LYS B 152 1555 1555 1.33 LINK C LYS B 208 N MSE B 209 1555 1555 1.33 LINK C MSE B 209 N ASP B 210 1555 1555 1.33 LINK O3B ADP B 238 MG MG B 239 1555 1555 1.99 LINK MG MG B 239 O2A ADP B 238 1555 1555 2.17 LINK MG MG B 239 O HOH B 241 1555 1555 2.19 LINK MG MG B 239 O HOH B 243 1555 1555 2.12 LINK MG MG B 239 O HOH B 242 1555 1555 2.20 LINK MG MG B 239 O HOH B 240 1555 1555 2.13 CISPEP 1 ASN A 114 PRO A 115 0 -0.54 CISPEP 2 ASN B 114 PRO B 115 0 -0.38 SITE 1 AC1 5 ADP A 238 HOH A 240 HOH A 241 HOH A 242 SITE 2 AC1 5 HOH A 243 SITE 1 AC2 5 ADP B 238 HOH B 240 HOH B 241 HOH B 242 SITE 2 AC2 5 HOH B 243 SITE 1 AC3 23 TYR A 8 GLY A 10 LYS A 11 ALA A 12 SITE 2 AC3 23 LYS A 13 VAL A 15 LEU A 24 GLN A 69 SITE 3 AC3 23 LYS A 82 LEU A 84 MSE A 86 LYS A 123 SITE 4 AC3 23 GLU A 179 ASP A 191 MG A 239 HOH A 240 SITE 5 AC3 23 HOH A 242 HOH A 243 HOH A 256 HOH A 266 SITE 6 AC3 23 HOH A 291 HOH A 343 HOH A 354 SITE 1 AC4 23 TYR B 8 GLY B 10 LYS B 11 ALA B 12 SITE 2 AC4 23 LYS B 13 VAL B 15 LEU B 24 GLN B 69 SITE 3 AC4 23 VAL B 81 LYS B 82 LEU B 84 MSE B 86 SITE 4 AC4 23 LYS B 123 GLU B 179 ASP B 191 MG B 239 SITE 5 AC4 23 HOH B 240 HOH B 242 HOH B 243 HOH B 251 SITE 6 AC4 23 HOH B 311 HOH B 324 HOH B 336 CRYST1 59.290 67.160 148.780 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 0.016870 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014890 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006720 0.00000 HETATM 1 N MSE A 1 55.457 36.573 67.827 1.00 47.45 N HETATM 2 CA MSE A 1 54.188 35.813 68.001 1.00 47.18 C HETATM 3 C MSE A 1 53.186 36.085 66.892 1.00 43.70 C HETATM 4 O MSE A 1 53.095 37.199 66.377 1.00 43.34 O HETATM 5 CB MSE A 1 53.549 36.140 69.350 1.00 51.51 C HETATM 6 CG MSE A 1 54.177 35.402 70.513 1.00 59.06 C HETATM 7 SE MSE A 1 54.142 33.493 70.234 1.00 70.20 SE HETATM 8 CE MSE A 1 56.011 33.193 69.841 1.00 65.18 C