10 20 30 40 50 60 70 80 1DQN - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER TRANSFERASE 04-JAN-00 1DQN
TITLE CRYSTAL STRUCTURE OF GIARDIA GUANINE TITLE 2 PHOSPHORIBOSYLTRANSFERASE COMPLEXED WITH A TRANSITION TITLE 3 STATE ANALOGUE
COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE PHOSPHORIBOSYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.4.2.8; COMPND 5 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GIARDIA INTESTINALIS; SOURCE 3 ORGANISM_TAXID: 5741; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562
KEYWDS PROTEIN-INHIBITOR COMPLEX, MG IONS, PYROPHOSPHATE, KEYWDS 2 TRANSITION STATE ANALOGUE, TRANSFERASE
EXPDTA X-RAY DIFFRACTION
AUTHOR W.SHI,N.R.MUNAGALA,C.C.WANG,C.M.LI,P.C.TYLER,R.H.FURNEAUX, AUTHOR 2 C.GRUBMEYER,V.L.SCHRAMM,S.C.ALMO
REVDAT 3 24-FEB-09 1DQN 1 VERSN REVDAT 2 01-APR-03 1DQN 1 JRNL REVDAT 1 26-JUL-00 1DQN 0
JRNL AUTH W.SHI,N.R.MUNAGALA,C.C.WANG,C.M.LI,P.C.TYLER, JRNL AUTH 2 R.H.FURNEAUX,C.GRUBMEYER,V.L.SCHRAMM,S.C.ALMO JRNL TITL CRYSTAL STRUCTURES OF GIARDIA LAMBLIA GUANINE JRNL TITL 2 PHOSPHORIBOSYLTRANSFERASE AT 1.75 A(,). JRNL REF BIOCHEMISTRY V. 39 6781 2000 JRNL REFN ISSN 0006-2960 JRNL PMID 10841757 JRNL DOI 10.1021/BI000128T
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.9 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) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 50375 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 5080 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3706 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 68 REMARK 3 SOLVENT ATOMS : 480 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.35 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: USED WEIGHTED FULL MATRIX LEAST REMARK 3 SQUARES PROCEDURE
REMARK 4 REMARK 4 1DQN COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JAN-00. REMARK 100 THE RCSB ID CODE IS RCSB010300.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-AUG-99 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X9B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50789 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03600 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 40.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.78 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.08200 REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL 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 (%): 47.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% POLYETHYLENE GLYCOL 4000, 5% REMARK 280 ISOPROPANOL, 100 MM HEPES, PH 7.5, VAPOR DIFFUSION, HANGING REMARK 280 DROP, 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 28.31600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.54000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.77650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 61.54000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.31600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.77650 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 DIMER IN 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: 5680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -43.0 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 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 MET A 1 CG SD CE REMARK 470 MET B 1 CG SD CE
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 129 -84.21 -100.37 REMARK 500 VAL B 94 160.77 -36.16 REMARK 500 ASP B 129 -94.39 -102.33 REMARK 500 ASN B 225 105.60 -57.10 REMARK 500 REMARK 500 REMARK: NULL
REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 505 DISTANCE = 5.26 ANGSTROMS REMARK 525 HOH A 555 DISTANCE = 5.61 ANGSTROMS
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 450 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 IMU A 300 O3' REMARK 620 2 ASP A 125 OD2 102.6 REMARK 620 3 GLU A 126 OE2 89.5 88.0 REMARK 620 4 IMU A 300 O2' 73.2 175.1 94.5 REMARK 620 5 HOH A 776 O 167.1 79.3 103.4 104.2 REMARK 620 6 HOH A 800 O 79.6 88.3 167.5 88.3 87.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 451 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 POP A 400 O4 REMARK 620 2 HOH A 853 O 104.0 REMARK 620 3 HOH A 849 O 82.1 88.1 REMARK 620 4 HOH A 558 O 94.0 159.3 84.2 REMARK 620 5 ASP A 187 OD1 171.7 83.9 101.0 78.8 REMARK 620 6 POP A 400 O3 83.8 107.6 161.1 84.2 91.4 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 450 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 451 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMU A 300 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE POP A 400 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMU B 301 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE POP B 401 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA B 500
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DQP RELATED DB: PDB REMARK 900 1DQP CONTAINS THE SAME PROTEIN WITH IMMUCILLING
DBREF 1DQN A 1 230 UNP Q24973 Q24973_GIALA 1 230 DBREF 1DQN B 1 230 UNP Q24973 Q24973_GIALA 1 230
SEQRES 1 A 230 MET ILE CYS SER VAL THR GLY LYS PRO VAL LYS ASP VAL SEQRES 2 A 230 LEU SER THR PHE PHE LYS ASP ARG ASN ASP VAL LEU GLU SEQRES 3 A 230 SER GLU VAL LYS LYS PHE HIS LEU LEU ALA THR PHE GLU SEQRES 4 A 230 GLU CYS LYS ALA LEU ALA ALA ASP THR ALA ARG ARG MET SEQRES 5 A 230 ASN GLU TYR TYR LYS ASP VAL ALA GLU PRO VAL THR LEU SEQRES 6 A 230 VAL ALA LEU LEU THR GLY ALA TYR LEU TYR ALA SER LEU SEQRES 7 A 230 LEU THR VAL HIS LEU THR PHE PRO TYR THR LEU HIS PHE SEQRES 8 A 230 VAL LYS VAL SER SER TYR LYS GLY THR ARG GLN GLU SER SEQRES 9 A 230 VAL VAL PHE ASP GLU GLU ASP LEU LYS GLN LEU LYS GLU SEQRES 10 A 230 LYS ARG GLU VAL VAL LEU ILE ASP GLU TYR VAL ASP SER SEQRES 11 A 230 GLY HIS THR ILE PHE SER ILE GLN GLU GLN ILE LYS HIS SEQRES 12 A 230 ALA LYS ILE CYS SER CYS PHE VAL LYS ASP VAL ASP ALA SEQRES 13 A 230 ILE LYS LYS HIS SER ALA LEU ALA ASP THR LYS MET PHE SEQRES 14 A 230 TYR GLY TYR THR PRO MET PRO LYS GLY SER TRP LEU ILE SEQRES 15 A 230 GLY PHE GLY LEU ASP ASP ASN GLY LEU ARG ARG GLY TRP SEQRES 16 A 230 ALA HIS LEU PHE ASP ILE ASN LEU SER GLU SER GLU VAL SEQRES 17 A 230 THR GLU PHE ARG ARG ARG LEU THR GLU HIS ILE LYS GLY SEQRES 18 A 230 LEU ASN ILE ASN GLY VAL ASN ARG TYR SEQRES 1 B 230 MET ILE CYS SER VAL THR GLY LYS PRO VAL LYS ASP VAL SEQRES 2 B 230 LEU SER THR PHE PHE LYS ASP ARG ASN ASP VAL LEU GLU SEQRES 3 B 230 SER GLU VAL LYS LYS PHE HIS LEU LEU ALA THR PHE GLU SEQRES 4 B 230 GLU CYS LYS ALA LEU ALA ALA ASP THR ALA ARG ARG MET SEQRES 5 B 230 ASN GLU TYR TYR LYS ASP VAL ALA GLU PRO VAL THR LEU SEQRES 6 B 230 VAL ALA LEU LEU THR GLY ALA TYR LEU TYR ALA SER LEU SEQRES 7 B 230 LEU THR VAL HIS LEU THR PHE PRO TYR THR LEU HIS PHE SEQRES 8 B 230 VAL LYS VAL SER SER TYR LYS GLY THR ARG GLN GLU SER SEQRES 9 B 230 VAL VAL PHE ASP GLU GLU ASP LEU LYS GLN LEU LYS GLU SEQRES 10 B 230 LYS ARG GLU VAL VAL LEU ILE ASP GLU TYR VAL ASP SER SEQRES 11 B 230 GLY HIS THR ILE PHE SER ILE GLN GLU GLN ILE LYS HIS SEQRES 12 B 230 ALA LYS ILE CYS SER CYS PHE VAL LYS ASP VAL ASP ALA SEQRES 13 B 230 ILE LYS LYS HIS SER ALA LEU ALA ASP THR LYS MET PHE SEQRES 14 B 230 TYR GLY TYR THR PRO MET PRO LYS GLY SER TRP LEU ILE SEQRES 15 B 230 GLY PHE GLY LEU ASP ASP ASN GLY LEU ARG ARG GLY TRP SEQRES 16 B 230 ALA HIS LEU PHE ASP ILE ASN LEU SER GLU SER GLU VAL SEQRES 17 B 230 THR GLU PHE ARG ARG ARG LEU THR GLU HIS ILE LYS GLY SEQRES 18 B 230 LEU ASN ILE ASN GLY VAL ASN ARG TYR
HET MG A 450 1 HET MG A 451 1 HET IMU A 300 24 HET POP A 400 9 HET IMU B 301 24 HET POP B 401 9 HET IPA B 500 4
HETNAM MG MAGNESIUM ION HETNAM IMU PHOSPHORIC ACID MONO-[5-(2-AMINO-4-OXO-4,5-DIHYDRO-3H- HETNAM 2 IMU PYRROLO[3,2-D]PYRIMIDIN-7-YL)-3,4-DIHYDROXY- HETNAM 3 IMU PYRROLIDIN-2-YLMETHYL] ESTER HETNAM POP PYROPHOSPHATE 2- HETNAM IPA ISOPROPYL ALCOHOL
HETSYN IMU MODIFIED QUANOSINE-5-PHOSPHATE HETSYN IPA 2-PROPANOL
FORMUL 3 MG 2(MG 2+) FORMUL 5 IMU 2(C11 H16 N5 O7 P) FORMUL 6 POP 2(H2 O7 P2 2-) FORMUL 9 IPA C3 H8 O FORMUL 10 HOH *476(H2 O)
HELIX 1 1 PRO A 9 LYS A 19 1 11 HELIX 2 2 LEU A 25 PHE A 32 5 8 HELIX 3 3 THR A 37 LYS A 57 1 21 HELIX 4 4 ALA A 72 VAL A 81 1 10 HELIX 5 5 ASP A 108 LYS A 118 1 11 HELIX 6 6 GLY A 131 ILE A 141 1 11 HELIX 7 7 ASP A 153 LYS A 159 1 7 HELIX 8 8 SER A 204 GLY A 221 1 18 HELIX 9 9 PRO B 9 LYS B 19 1 11 HELIX 10 10 LEU B 25 PHE B 32 5 8 HELIX 11 11 THR B 37 TYR B 56 1 20 HELIX 12 12 ALA B 72 VAL B 81 1 10 HELIX 13 13 ASP B 108 LYS B 116 1 9 HELIX 14 14 GLY B 131 ILE B 141 1 11 HELIX 15 15 ASP B 153 LYS B 159 1 7 HELIX 16 16 SER B 204 GLY B 221 1 18
SHEET 1 A 3 HIS A 33 ALA A 36 0 SHEET 2 A 3 LEU A 198 ASP A 200 -1 O LEU A 198 N LEU A 35 SHEET 3 A 3 LEU A 181 ILE A 182 -1 O ILE A 182 N PHE A 199 SHEET 1 B 5 TYR A 87 VAL A 92 0 SHEET 2 B 5 VAL A 63 LEU A 68 1 O VAL A 63 N THR A 88 SHEET 3 B 5 VAL A 121 VAL A 128 1 O VAL A 122 N VAL A 66 SHEET 4 B 5 LYS A 145 VAL A 151 1 O LYS A 145 N LEU A 123 SHEET 5 B 5 MET A 168 TYR A 172 1 N PHE A 169 O ILE A 146 SHEET 1 C 2 SER A 95 LYS A 98 0 SHEET 2 C 2 GLU A 103 VAL A 106 -1 O SER A 104 N TYR A 97 SHEET 1 D 3 HIS B 33 ALA B 36 0 SHEET 2 D 3 LEU B 198 ASP B 200 -1 N LEU B 198 O ALA B 36 SHEET 3 D 3 LEU B 181 ILE B 182 -1 O ILE B 182 N PHE B 199 SHEET 1 E 5 TYR B 87 VAL B 92 0 SHEET 2 E 5 VAL B 63 LEU B 68 1 O VAL B 63 N THR B 88 SHEET 3 E 5 VAL B 121 VAL B 128 1 O VAL B 122 N VAL B 66 SHEET 4 E 5 LYS B 145 VAL B 151 1 N LYS B 145 O VAL B 121 SHEET 5 E 5 MET B 168 TYR B 172 1 N PHE B 169 O ILE B 146 SHEET 1 F 2 SER B 95 LYS B 98 0 SHEET 2 F 2 GLU B 103 VAL B 106 -1 O SER B 104 N TYR B 97
LINK O3' IMU A 300 MG MG A 450 1555 1555 2.04 LINK O4 POP A 400 MG MG A 451 1555 1555 2.03 LINK MG MG A 450 OD2 ASP A 125 1555 1555 2.05 LINK MG MG A 450 OE2 GLU A 126 1555 1555 2.05 LINK MG MG A 450 O2' IMU A 300 1555 1555 2.54 LINK MG MG A 450 O HOH A 776 1555 1555 2.56 LINK MG MG A 450 O HOH A 800 1555 1555 2.42 LINK MG MG A 451 O HOH A 853 1555 1555 1.94 LINK MG MG A 451 O HOH A 849 1555 1555 2.26 LINK MG MG A 451 O HOH A 558 1555 1555 2.13 LINK MG MG A 451 OD1 ASP A 187 1555 1555 2.18 LINK MG MG A 451 O3 POP A 400 1555 1555 2.39
CISPEP 1 LEU A 69 THR A 70 0 3.70 CISPEP 2 THR A 173 PRO A 174 0 -0.05 CISPEP 3 LEU B 69 THR B 70 0 -0.15 CISPEP 4 THR B 173 PRO B 174 0 -0.11
SITE 1 AC1 5 ASP A 125 GLU A 126 IMU A 300 HOH A 776 SITE 2 AC1 5 HOH A 800 SITE 1 AC2 5 ASP A 187 POP A 400 HOH A 558 HOH A 849 SITE 2 AC2 5 HOH A 853 SITE 1 AC3 20 ASP A 125 GLU A 126 TYR A 127 ASP A 129 SITE 2 AC3 20 SER A 130 GLY A 131 HIS A 132 THR A 133 SITE 3 AC3 20 TRP A 180 LEU A 181 ASP A 187 POP A 400 SITE 4 AC3 20 MG A 450 HOH A 551 HOH A 558 HOH A 642 SITE 5 AC3 20 HOH A 754 HOH A 800 HOH A 817 HOH A 850 SITE 1 AC4 12 LEU A 69 THR A 70 GLY A 71 ASP A 187 SITE 2 AC4 12 ARG A 193 IMU A 300 MG A 451 HOH A 558 SITE 3 AC4 12 HOH A 760 HOH A 776 HOH A 849 HOH A 850 SITE 1 AC5 14 ASP B 125 GLU B 126 TYR B 127 ASP B 129 SITE 2 AC5 14 SER B 130 GLY B 131 HIS B 132 THR B 133 SITE 3 AC5 14 TRP B 180 LEU B 181 LEU B 186 ASP B 187 SITE 4 AC5 14 POP B 401 HOH B 523 SITE 1 AC6 10 LEU B 69 THR B 70 GLY B 71 ASP B 187 SITE 2 AC6 10 ARG B 193 IMU B 301 HOH B 537 HOH B 571 SITE 3 AC6 10 HOH B 851 HOH B 949 SITE 1 AC7 6 PHE B 18 ASP B 20 ARG B 21 VAL B 24 SITE 2 AC7 6 VAL B 29 THR B 100
CRYST1 56.632 71.553 123.080 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 0.017658 0.000000 0.000000 0.00000
SCALE2 0.000000 0.013976 0.000000 0.00000
SCALE3 0.000000 0.000000 0.008125 0.00000