HEADER LIGASE 26-MAR-19 6JP9 TITLE CRSYTAL STRUCTURE OF A XMP COMPLEXED ATPPASE SUBUNIT OF M. JANNASCHII TITLE 2 GMP SYNTHETASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GMP SYNTHASE [GLUTAMINE-HYDROLYZING] SUBUNIT B; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: GMP SYNTHETASE; COMPND 5 EC: 6.3.5.2; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOCALDOCOCCUS JANNASCHII DSM 2661; SOURCE 3 ORGANISM_COMMON: METHANOCOCCUS JANNASCHII; SOURCE 4 ORGANISM_TAXID: 243232; SOURCE 5 STRAIN: DSM 2661; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS PURINE BIOSYNTHESIS, METHANOCALDOCOCCUS JANNASCHII, GMP SYNTHETASE, KEYWDS 2 ATP PYROPHOSPHATASE, P-LOOP, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR S.SHIVAKUMARASAMY,H.BALARAM REVDAT 4 29-NOV-23 6JP9 1 REMARK REVDAT 3 05-OCT-22 6JP9 1 JRNL REVDAT 2 21-SEP-22 6JP9 1 JRNL REVDAT 1 22-APR-20 6JP9 0 JRNL AUTH S.SHIVAKUMARASWAMY,S.KUMAR,A.BELLUR,S.D.POLISETTY,H.BALARAM JRNL TITL MECHANISTIC INSIGHTS INTO THE FUNCTIONING OF A TWO-SUBUNIT JRNL TITL 2 GMP SYNTHETASE, AN ALLOSTERICALLY REGULATED, AMMONIA JRNL TITL 3 CHANNELING ENZYME. JRNL REF BIOCHEMISTRY V. 61 1988 2022 JRNL REFN ISSN 0006-2960 JRNL PMID 36040251 JRNL DOI 10.1021/ACS.BIOCHEM.2C00151 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0158 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 52.53 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 72806 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.224 REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : 0.273 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3815 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.16 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5292 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.98 REMARK 3 BIN R VALUE (WORKING SET) : 0.2960 REMARK 3 BIN FREE R VALUE SET COUNT : 290 REMARK 3 BIN FREE R VALUE : 0.3350 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8747 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 113 REMARK 3 SOLVENT ATOMS : 310 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.52000 REMARK 3 B22 (A**2) : 0.25000 REMARK 3 B33 (A**2) : -1.78000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.238 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.207 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.949 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.922 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 8997 ; 0.016 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 8530 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 12228 ; 1.822 ; 1.994 REMARK 3 BOND ANGLES OTHERS (DEGREES): 19651 ; 3.800 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1151 ; 6.450 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 351 ;33.324 ;24.473 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1490 ;15.494 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 56 ;20.177 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1468 ; 0.100 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 9914 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 1700 ; 0.011 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 4649 ; 3.756 ; 4.645 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 4648 ; 3.756 ; 4.645 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5785 ; 5.269 ; 6.934 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 5786 ; 5.269 ; 6.934 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4348 ; 4.106 ; 4.705 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 4346 ; 4.101 ; 4.705 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 6443 ; 6.002 ; 6.962 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 9664 ; 8.080 ;54.110 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 9653 ; 8.082 ;54.109 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 6JP9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-APR-19. REMARK 100 THE DEPOSITION ID IS D_1300011456. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-OCT-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 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 : BRUKER AXS MICROSTAR REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 76858 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 52.530 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 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: 2DPL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2 MICRO LITERS OF 18 MG/ML PROTEIN REMARK 280 SOLUTION CONTAINING 1 MM XMP, 1 MM PPI, 20 MM MGCL2 WAS MIXED REMARK 280 WITH AN EQUAL VOLUME OF CRYSTALLIZATION CONDITION CONTAINING 20 % REMARK 280 (W/V) PEG 1500 AND 0.1 M MIB BUFFER PH 5.5, MICROBATCH, REMARK 280 TEMPERATURE 294.15K 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 41.09000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 78.79500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 50.21500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 78.79500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 41.09000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 50.21500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 4650 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 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 350 REMARK 350 BIOMOLECULE: 2 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: 4590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24880 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 TRP A 134 REMARK 465 ILE A 135 REMARK 465 GLU A 136 REMARK 465 THR A 137 REMARK 465 GLN A 138 REMARK 465 GLY A 139 REMARK 465 LYS A 140 REMARK 465 ILE A 141 REMARK 465 LYS A 142 REMARK 465 SER A 143 REMARK 465 HIS A 144 REMARK 465 GLU A 248 REMARK 465 MET B 1 REMARK 465 GLU B 136 REMARK 465 THR B 137 REMARK 465 GLN B 138 REMARK 465 GLY B 139 REMARK 465 LYS B 140 REMARK 465 ILE B 141 REMARK 465 LYS B 142 REMARK 465 SER B 143 REMARK 465 HIS B 144 REMARK 465 LYS B 245 REMARK 465 GLY B 246 REMARK 465 ASP B 247 REMARK 465 GLU B 248 REMARK 465 MET C 1 REMARK 465 PHE C 2 REMARK 465 SER C 20 REMARK 465 ASP C 21 REMARK 465 ARG C 22 REMARK 465 LYS C 23 REMARK 465 ALA C 24 REMARK 465 ILE C 25 REMARK 465 LEU C 40 REMARK 465 ALA C 117 REMARK 465 LYS C 121 REMARK 465 ALA C 122 REMARK 465 GLU C 123 REMARK 465 VAL C 124 REMARK 465 PRO C 132 REMARK 465 ASP C 133 REMARK 465 TRP C 134 REMARK 465 ILE C 135 REMARK 465 GLU C 136 REMARK 465 THR C 137 REMARK 465 GLN C 138 REMARK 465 GLY C 139 REMARK 465 LYS C 140 REMARK 465 ILE C 141 REMARK 465 LYS C 142 REMARK 465 SER C 143 REMARK 465 HIS C 144 REMARK 465 HIS C 145 REMARK 465 ASN C 146 REMARK 465 VAL C 147 REMARK 465 ALA C 148 REMARK 465 LEU C 149 REMARK 465 PRO C 150 REMARK 465 HIS C 151 REMARK 465 GLY C 152 REMARK 465 MET C 153 REMARK 465 ILE D 135 REMARK 465 GLU D 136 REMARK 465 THR D 137 REMARK 465 GLN D 138 REMARK 465 GLY D 139 REMARK 465 LYS D 140 REMARK 465 ILE D 141 REMARK 465 LYS D 142 REMARK 465 SER D 143 REMARK 465 HIS D 144 REMARK 465 LYS D 245 REMARK 465 GLY D 246 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 LYS A 5 CD CE NZ REMARK 470 LYS A 6 CG CD CE NZ REMARK 470 GLU A 10 CG CD OE1 OE2 REMARK 470 GLU A 13 CG CD OE1 OE2 REMARK 470 GLU A 14 OE1 OE2 REMARK 470 GLN A 17 OE1 NE2 REMARK 470 GLN A 18 CD OE1 NE2 REMARK 470 ASP A 21 CG OD1 OD2 REMARK 470 ASP A 47 OD1 OD2 REMARK 470 LYS A 48 CE NZ REMARK 470 LYS A 69 CE NZ REMARK 470 LYS A 74 CD CE NZ REMARK 470 LYS A 85 CE NZ REMARK 470 LYS A 93 CE NZ REMARK 470 GLU A 99 CG CD OE1 OE2 REMARK 470 LYS A 103 CE NZ REMARK 470 LYS A 121 CD CE NZ REMARK 470 ASP A 133 CG OD1 OD2 REMARK 470 HIS A 145 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A 162 CZ NH1 NH2 REMARK 470 LYS A 166 CD CE NZ REMARK 470 LYS A 174 CD CE NZ REMARK 470 LYS A 221 CD CE NZ REMARK 470 LYS A 227 CG CD CE NZ REMARK 470 VAL A 244 CG1 CG2 REMARK 470 LYS A 245 CG CD CE NZ REMARK 470 ASP A 247 CG OD1 OD2 REMARK 470 GLU A 250 CG CD OE1 OE2 REMARK 470 MET A 266 CG SD CE REMARK 470 LYS B 5 CG CD CE NZ REMARK 470 LYS B 6 CD CE NZ REMARK 470 ASP B 9 CG OD1 OD2 REMARK 470 LYS B 16 CG CD CE NZ REMARK 470 GLN B 18 CG CD OE1 NE2 REMARK 470 LYS B 74 CD CE NZ REMARK 470 LYS B 93 CE NZ REMARK 470 LYS B 103 CE NZ REMARK 470 LYS B 121 CE NZ REMARK 470 ILE B 135 CG1 CG2 CD1 REMARK 470 ARG B 162 NE CZ NH1 NH2 REMARK 470 LYS B 166 CE NZ REMARK 470 LYS B 174 CE NZ REMARK 470 GLU B 175 CD OE1 OE2 REMARK 470 LYS B 227 CD CE NZ REMARK 470 GLU B 250 CG CD OE1 OE2 REMARK 470 LEU B 263 CD1 CD2 REMARK 470 ASP C 3 CG OD1 OD2 REMARK 470 LYS C 5 CG CD CE NZ REMARK 470 LYS C 6 CG CD CE NZ REMARK 470 PHE C 7 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ILE C 8 CG1 CG2 CD1 REMARK 470 ASP C 9 CG OD1 OD2 REMARK 470 GLU C 10 CG CD OE1 OE2 REMARK 470 VAL C 12 CG1 CG2 REMARK 470 GLU C 13 CG CD OE1 OE2 REMARK 470 GLU C 14 CD OE1 OE2 REMARK 470 ILE C 15 CG1 CG2 CD1 REMARK 470 LYS C 16 CD CE NZ REMARK 470 GLN C 17 CG CD OE1 NE2 REMARK 470 GLN C 18 CG CD OE1 NE2 REMARK 470 ILE C 19 CG1 CG2 CD1 REMARK 470 ILE C 26 CG1 CG2 CD1 REMARK 470 VAL C 36 CG1 CG2 REMARK 470 VAL C 39 CG1 CG2 REMARK 470 LYS C 43 CG CD CE NZ REMARK 470 ILE C 45 CG1 CG2 CD1 REMARK 470 ASP C 47 OD1 OD2 REMARK 470 LYS C 48 CG CD CE NZ REMARK 470 LEU C 49 CG CD1 CD2 REMARK 470 THR C 50 OG1 CG2 REMARK 470 ARG C 64 NE CZ NH1 NH2 REMARK 470 GLU C 65 OE1 OE2 REMARK 470 GLU C 66 CG CD OE1 OE2 REMARK 470 LYS C 69 CG CD CE NZ REMARK 470 PHE C 71 CD1 CD2 CE1 CE2 CZ REMARK 470 LYS C 74 CD CE NZ REMARK 470 LEU C 75 CG CD1 CD2 REMARK 470 LEU C 77 CG CD1 CD2 REMARK 470 ASN C 78 CG OD1 ND2 REMARK 470 LEU C 79 CG CD1 CD2 REMARK 470 ILE C 80 CG1 CG2 CD1 REMARK 470 LYS C 85 CD CE NZ REMARK 470 ARG C 87 CG CD NE CZ NH1 NH2 REMARK 470 LEU C 89 CG CD1 CD2 REMARK 470 ASN C 90 CG OD1 ND2 REMARK 470 LEU C 92 CD1 CD2 REMARK 470 LYS C 93 CD CE NZ REMARK 470 GLU C 100 CG CD OE1 OE2 REMARK 470 LYS C 103 CG CD CE NZ REMARK 470 ILE C 104 CG1 CG2 CD1 REMARK 470 ILE C 105 CD1 REMARK 470 LYS C 107 CG CD CE NZ REMARK 470 LEU C 108 CG CD1 CD2 REMARK 470 ILE C 110 CG1 CG2 CD1 REMARK 470 GLU C 114 CG CD OE1 OE2 REMARK 470 GLU C 115 CG CD OE1 OE2 REMARK 470 ILE C 116 CG1 CG2 CD1 REMARK 470 GLU C 118 OE1 OE2 REMARK 470 ASP C 119 CG OD1 OD2 REMARK 470 ILE C 120 CG1 CG2 CD1 REMARK 470 LEU C 125 CG CD1 CD2 REMARK 470 THR C 129 OG1 CG2 REMARK 470 ILE C 130 CG1 CG2 CD1 REMARK 470 VAL C 154 CG1 CG2 REMARK 470 LEU C 155 CG CD1 CD2 REMARK 470 GLU C 156 CG CD OE1 OE2 REMARK 470 VAL C 157 CG1 CG2 REMARK 470 VAL C 158 CG1 CG2 REMARK 470 GLU C 159 CD OE1 OE2 REMARK 470 LEU C 161 CG CD1 CD2 REMARK 470 ARG C 162 CG CD NE CZ NH1 NH2 REMARK 470 GLU C 163 CG CD OE1 OE2 REMARK 470 LEU C 164 CG CD1 CD2 REMARK 470 TYR C 165 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS C 166 CG CD CE NZ REMARK 470 ASP C 167 CG OD1 OD2 REMARK 470 GLU C 168 CG CD OE1 OE2 REMARK 470 VAL C 169 CG1 CG2 REMARK 470 LEU C 171 CG CD1 CD2 REMARK 470 LEU C 172 CD1 CD2 REMARK 470 LYS C 174 CG CD CE NZ REMARK 470 GLU C 175 CG CD OE1 OE2 REMARK 470 LEU C 176 CD1 CD2 REMARK 470 SER C 181 OG REMARK 470 TYR C 184 CE1 CE2 CZ OH REMARK 470 LYS C 227 CD CE NZ REMARK 470 LYS C 245 CE NZ REMARK 470 ASP C 247 CG OD1 OD2 REMARK 470 GLU C 248 CG CD OE1 OE2 REMARK 470 GLU C 250 CG CD OE1 OE2 REMARK 470 MET D 1 CG SD CE REMARK 470 GLU D 13 CG CD OE1 OE2 REMARK 470 GLU D 14 OE1 OE2 REMARK 470 LYS D 16 CE NZ REMARK 470 GLN D 17 CD OE1 NE2 REMARK 470 ASP D 21 OD1 OD2 REMARK 470 LYS D 43 CE NZ REMARK 470 LYS D 69 CE NZ REMARK 470 LYS D 85 CE NZ REMARK 470 LYS D 103 CE NZ REMARK 470 LYS D 107 NZ REMARK 470 LYS D 121 CG CD CE NZ REMARK 470 TRP D 134 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP D 134 CZ3 CH2 REMARK 470 ARG D 162 NE CZ NH1 NH2 REMARK 470 LYS D 227 CD CE NZ REMARK 470 ASP D 247 CG OD1 OD2 REMARK 470 GLU D 248 CG CD OE1 OE2 REMARK 470 ARG D 249 CG CD NE CZ NH1 NH2 REMARK 470 GLU D 250 CD OE1 OE2 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 569 O HOH A 571 1.79 REMARK 500 OE1 GLU B 66 NH2 ARG B 185 1.96 REMARK 500 O PRO B 132 O HOH B 501 2.15 REMARK 500 O HOH D 598 O HOH D 600 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 PHE B 53 C VAL B 54 N -0.167 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP A 111 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG A 284 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 284 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG C 258 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG C 258 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG C 294 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG D 294 NE - CZ - NH1 ANGL. DEV. = 5.2 DEGREES REMARK 500 ARG D 294 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES 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 SER A 20 -140.40 81.60 REMARK 500 ASP A 47 -6.37 -59.33 REMARK 500 SER B 20 -130.16 55.04 REMARK 500 ASP B 73 -71.64 -64.73 REMARK 500 LYS B 74 -71.43 -51.74 REMARK 500 LYS B 93 127.04 -38.55 REMARK 500 THR B 129 129.00 -38.94 REMARK 500 ASP B 238 50.96 -99.59 REMARK 500 ASP C 33 -75.88 -61.68 REMARK 500 ALA C 44 -79.89 -72.99 REMARK 500 ASP C 47 1.48 -57.06 REMARK 500 GLU C 159 63.89 -102.43 REMARK 500 VAL C 201 96.37 -65.56 REMARK 500 TYR C 232 99.29 -163.19 REMARK 500 ASP C 238 57.65 -91.87 REMARK 500 SER D 20 -124.61 62.22 REMARK 500 ARG D 72 -72.20 -80.18 REMARK 500 ARG D 162 -58.95 -17.09 REMARK 500 ARG D 249 57.05 -95.00 REMARK 500 GLU D 250 156.95 -49.29 REMARK 500 ASP D 264 15.66 -150.32 REMARK 500 ALA D 265 -11.14 75.89 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue XMP A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue XMP B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue XMP C 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue XMP D 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PGE D 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MLA D 403 DBREF 6JP9 A 1 310 UNP Q58531 GUAAB_METJA 1 310 DBREF 6JP9 B 1 310 UNP Q58531 GUAAB_METJA 1 310 DBREF 6JP9 C 1 310 UNP Q58531 GUAAB_METJA 1 310 DBREF 6JP9 D 1 310 UNP Q58531 GUAAB_METJA 1 310 SEQRES 1 A 310 MET PHE ASP PRO LYS LYS PHE ILE ASP GLU ALA VAL GLU SEQRES 2 A 310 GLU ILE LYS GLN GLN ILE SER ASP ARG LYS ALA ILE ILE SEQRES 3 A 310 ALA LEU SER GLY GLY VAL ASP SER SER VAL ALA ALA VAL SEQRES 4 A 310 LEU THR HIS LYS ALA ILE GLY ASP LYS LEU THR ALA VAL SEQRES 5 A 310 PHE VAL ASP THR GLY LEU MET ARG LYS GLY GLU ARG GLU SEQRES 6 A 310 GLU VAL GLU LYS THR PHE ARG ASP LYS LEU GLY LEU ASN SEQRES 7 A 310 LEU ILE VAL VAL ASP ALA LYS ASP ARG PHE LEU ASN ALA SEQRES 8 A 310 LEU LYS GLY VAL THR ASP PRO GLU GLU LYS ARG LYS ILE SEQRES 9 A 310 ILE GLY LYS LEU PHE ILE ASP VAL PHE GLU GLU ILE ALA SEQRES 10 A 310 GLU ASP ILE LYS ALA GLU VAL LEU VAL GLN GLY THR ILE SEQRES 11 A 310 ALA PRO ASP TRP ILE GLU THR GLN GLY LYS ILE LYS SER SEQRES 12 A 310 HIS HIS ASN VAL ALA LEU PRO HIS GLY MET VAL LEU GLU SEQRES 13 A 310 VAL VAL GLU PRO LEU ARG GLU LEU TYR LYS ASP GLU VAL SEQRES 14 A 310 ARG LEU LEU ALA LYS GLU LEU GLY LEU PRO ASP SER ILE SEQRES 15 A 310 VAL TYR ARG GLN PRO PHE PRO GLY PRO GLY LEU ALA VAL SEQRES 16 A 310 ARG VAL LEU GLY GLU VAL THR GLU GLU LYS LEU ASN ILE SEQRES 17 A 310 CYS ARG GLU ALA ASN ALA ILE VAL GLU GLU GLU VAL LYS SEQRES 18 A 310 LYS ALA ASN LEU ASP LYS ASP LEU TRP GLN TYR PHE ALA SEQRES 19 A 310 VAL VAL LEU ASP CYS LYS ALA THR GLY VAL LYS GLY ASP SEQRES 20 A 310 GLU ARG GLU TYR ASN TRP ILE VAL ALA LEU ARG MET VAL SEQRES 21 A 310 LYS SER LEU ASP ALA MET THR ALA HIS VAL PRO GLU ILE SEQRES 22 A 310 PRO PHE ASP LEU LEU LYS ARG ILE SER LYS ARG ILE THR SEQRES 23 A 310 SER GLU ILE PRO ASN VAL ALA ARG VAL VAL PHE ASP ILE SEQRES 24 A 310 THR ASP LYS PRO PRO ALA THR ILE GLU PHE GLU SEQRES 1 B 310 MET PHE ASP PRO LYS LYS PHE ILE ASP GLU ALA VAL GLU SEQRES 2 B 310 GLU ILE LYS GLN GLN ILE SER ASP ARG LYS ALA ILE ILE SEQRES 3 B 310 ALA LEU SER GLY GLY VAL ASP SER SER VAL ALA ALA VAL SEQRES 4 B 310 LEU THR HIS LYS ALA ILE GLY ASP LYS LEU THR ALA VAL SEQRES 5 B 310 PHE VAL ASP THR GLY LEU MET ARG LYS GLY GLU ARG GLU SEQRES 6 B 310 GLU VAL GLU LYS THR PHE ARG ASP LYS LEU GLY LEU ASN SEQRES 7 B 310 LEU ILE VAL VAL ASP ALA LYS ASP ARG PHE LEU ASN ALA SEQRES 8 B 310 LEU LYS GLY VAL THR ASP PRO GLU GLU LYS ARG LYS ILE SEQRES 9 B 310 ILE GLY LYS LEU PHE ILE ASP VAL PHE GLU GLU ILE ALA SEQRES 10 B 310 GLU ASP ILE LYS ALA GLU VAL LEU VAL GLN GLY THR ILE SEQRES 11 B 310 ALA PRO ASP TRP ILE GLU THR GLN GLY LYS ILE LYS SER SEQRES 12 B 310 HIS HIS ASN VAL ALA LEU PRO HIS GLY MET VAL LEU GLU SEQRES 13 B 310 VAL VAL GLU PRO LEU ARG GLU LEU TYR LYS ASP GLU VAL SEQRES 14 B 310 ARG LEU LEU ALA LYS GLU LEU GLY LEU PRO ASP SER ILE SEQRES 15 B 310 VAL TYR ARG GLN PRO PHE PRO GLY PRO GLY LEU ALA VAL SEQRES 16 B 310 ARG VAL LEU GLY GLU VAL THR GLU GLU LYS LEU ASN ILE SEQRES 17 B 310 CYS ARG GLU ALA ASN ALA ILE VAL GLU GLU GLU VAL LYS SEQRES 18 B 310 LYS ALA ASN LEU ASP LYS ASP LEU TRP GLN TYR PHE ALA SEQRES 19 B 310 VAL VAL LEU ASP CYS LYS ALA THR GLY VAL LYS GLY ASP SEQRES 20 B 310 GLU ARG GLU TYR ASN TRP ILE VAL ALA LEU ARG MET VAL SEQRES 21 B 310 LYS SER LEU ASP ALA MET THR ALA HIS VAL PRO GLU ILE SEQRES 22 B 310 PRO PHE ASP LEU LEU LYS ARG ILE SER LYS ARG ILE THR SEQRES 23 B 310 SER GLU ILE PRO ASN VAL ALA ARG VAL VAL PHE ASP ILE SEQRES 24 B 310 THR ASP LYS PRO PRO ALA THR ILE GLU PHE GLU SEQRES 1 C 310 MET PHE ASP PRO LYS LYS PHE ILE ASP GLU ALA VAL GLU SEQRES 2 C 310 GLU ILE LYS GLN GLN ILE SER ASP ARG LYS ALA ILE ILE SEQRES 3 C 310 ALA LEU SER GLY GLY VAL ASP SER SER VAL ALA ALA VAL SEQRES 4 C 310 LEU THR HIS LYS ALA ILE GLY ASP LYS LEU THR ALA VAL SEQRES 5 C 310 PHE VAL ASP THR GLY LEU MET ARG LYS GLY GLU ARG GLU SEQRES 6 C 310 GLU VAL GLU LYS THR PHE ARG ASP LYS LEU GLY LEU ASN SEQRES 7 C 310 LEU ILE VAL VAL ASP ALA LYS ASP ARG PHE LEU ASN ALA SEQRES 8 C 310 LEU LYS GLY VAL THR ASP PRO GLU GLU LYS ARG LYS ILE SEQRES 9 C 310 ILE GLY LYS LEU PHE ILE ASP VAL PHE GLU GLU ILE ALA SEQRES 10 C 310 GLU ASP ILE LYS ALA GLU VAL LEU VAL GLN GLY THR ILE SEQRES 11 C 310 ALA PRO ASP TRP ILE GLU THR GLN GLY LYS ILE LYS SER SEQRES 12 C 310 HIS HIS ASN VAL ALA LEU PRO HIS GLY MET VAL LEU GLU SEQRES 13 C 310 VAL VAL GLU PRO LEU ARG GLU LEU TYR LYS ASP GLU VAL SEQRES 14 C 310 ARG LEU LEU ALA LYS GLU LEU GLY LEU PRO ASP SER ILE SEQRES 15 C 310 VAL TYR ARG GLN PRO PHE PRO GLY PRO GLY LEU ALA VAL SEQRES 16 C 310 ARG VAL LEU GLY GLU VAL THR GLU GLU LYS LEU ASN ILE SEQRES 17 C 310 CYS ARG GLU ALA ASN ALA ILE VAL GLU GLU GLU VAL LYS SEQRES 18 C 310 LYS ALA ASN LEU ASP LYS ASP LEU TRP GLN TYR PHE ALA SEQRES 19 C 310 VAL VAL LEU ASP CYS LYS ALA THR GLY VAL LYS GLY ASP SEQRES 20 C 310 GLU ARG GLU TYR ASN TRP ILE VAL ALA LEU ARG MET VAL SEQRES 21 C 310 LYS SER LEU ASP ALA MET THR ALA HIS VAL PRO GLU ILE SEQRES 22 C 310 PRO PHE ASP LEU LEU LYS ARG ILE SER LYS ARG ILE THR SEQRES 23 C 310 SER GLU ILE PRO ASN VAL ALA ARG VAL VAL PHE ASP ILE SEQRES 24 C 310 THR ASP LYS PRO PRO ALA THR ILE GLU PHE GLU SEQRES 1 D 310 MET PHE ASP PRO LYS LYS PHE ILE ASP GLU ALA VAL GLU SEQRES 2 D 310 GLU ILE LYS GLN GLN ILE SER ASP ARG LYS ALA ILE ILE SEQRES 3 D 310 ALA LEU SER GLY GLY VAL ASP SER SER VAL ALA ALA VAL SEQRES 4 D 310 LEU THR HIS LYS ALA ILE GLY ASP LYS LEU THR ALA VAL SEQRES 5 D 310 PHE VAL ASP THR GLY LEU MET ARG LYS GLY GLU ARG GLU SEQRES 6 D 310 GLU VAL GLU LYS THR PHE ARG ASP LYS LEU GLY LEU ASN SEQRES 7 D 310 LEU ILE VAL VAL ASP ALA LYS ASP ARG PHE LEU ASN ALA SEQRES 8 D 310 LEU LYS GLY VAL THR ASP PRO GLU GLU LYS ARG LYS ILE SEQRES 9 D 310 ILE GLY LYS LEU PHE ILE ASP VAL PHE GLU GLU ILE ALA SEQRES 10 D 310 GLU ASP ILE LYS ALA GLU VAL LEU VAL GLN GLY THR ILE SEQRES 11 D 310 ALA PRO ASP TRP ILE GLU THR GLN GLY LYS ILE LYS SER SEQRES 12 D 310 HIS HIS ASN VAL ALA LEU PRO HIS GLY MET VAL LEU GLU SEQRES 13 D 310 VAL VAL GLU PRO LEU ARG GLU LEU TYR LYS ASP GLU VAL SEQRES 14 D 310 ARG LEU LEU ALA LYS GLU LEU GLY LEU PRO ASP SER ILE SEQRES 15 D 310 VAL TYR ARG GLN PRO PHE PRO GLY PRO GLY LEU ALA VAL SEQRES 16 D 310 ARG VAL LEU GLY GLU VAL THR GLU GLU LYS LEU ASN ILE SEQRES 17 D 310 CYS ARG GLU ALA ASN ALA ILE VAL GLU GLU GLU VAL LYS SEQRES 18 D 310 LYS ALA ASN LEU ASP LYS ASP LEU TRP GLN TYR PHE ALA SEQRES 19 D 310 VAL VAL LEU ASP CYS LYS ALA THR GLY VAL LYS GLY ASP SEQRES 20 D 310 GLU ARG GLU TYR ASN TRP ILE VAL ALA LEU ARG MET VAL SEQRES 21 D 310 LYS SER LEU ASP ALA MET THR ALA HIS VAL PRO GLU ILE SEQRES 22 D 310 PRO PHE ASP LEU LEU LYS ARG ILE SER LYS ARG ILE THR SEQRES 23 D 310 SER GLU ILE PRO ASN VAL ALA ARG VAL VAL PHE ASP ILE SEQRES 24 D 310 THR ASP LYS PRO PRO ALA THR ILE GLU PHE GLU HET XMP A 401 24 HET XMP B 401 24 HET XMP C 401 24 HET XMP D 401 24 HET PGE D 402 10 HET MLA D 403 7 HETNAM XMP XANTHOSINE-5'-MONOPHOSPHATE HETNAM PGE TRIETHYLENE GLYCOL HETNAM MLA MALONIC ACID HETSYN XMP 5-MONOPHOSPHATE-9-BETA-D-RIBOFURANOSYL XANTHINE HETSYN MLA DICARBOXYLIC ACID C3; PROPANEDIOLIC ACID; HETSYN 2 MLA METHANEDICARBOXYLIC ACID FORMUL 5 XMP 4(C10 H14 N4 O9 P 1+) FORMUL 9 PGE C6 H14 O4 FORMUL 10 MLA C3 H4 O4 FORMUL 11 HOH *310(H2 O) HELIX 1 AA1 ASP A 3 SER A 20 1 18 HELIX 2 AA2 GLY A 31 GLY A 46 1 16 HELIX 3 AA3 GLY A 62 ARG A 72 1 11 HELIX 4 AA4 ALA A 84 LYS A 93 1 10 HELIX 5 AA5 ASP A 97 ILE A 120 1 24 HELIX 6 AA6 TYR A 165 LEU A 176 1 12 HELIX 7 AA7 PRO A 179 TYR A 184 1 6 HELIX 8 AA8 PRO A 191 VAL A 197 5 7 HELIX 9 AA9 THR A 202 ALA A 223 1 22 HELIX 10 AB1 PRO A 274 ILE A 289 1 16 HELIX 11 AB2 ASP B 3 SER B 20 1 18 HELIX 12 AB3 GLY B 31 GLY B 46 1 16 HELIX 13 AB4 GLY B 62 ARG B 72 1 11 HELIX 14 AB5 ALA B 84 LYS B 93 1 10 HELIX 15 AB6 ASP B 97 ILE B 120 1 24 HELIX 16 AB7 TYR B 165 LEU B 176 1 12 HELIX 17 AB8 PRO B 179 TYR B 184 1 6 HELIX 18 AB9 PRO B 191 VAL B 197 5 7 HELIX 19 AC1 THR B 202 ALA B 223 1 22 HELIX 20 AC2 PRO B 274 ILE B 289 1 16 HELIX 21 AC3 PRO C 4 ILE C 19 1 16 HELIX 22 AC4 GLY C 31 VAL C 39 1 9 HELIX 23 AC5 HIS C 42 GLY C 46 1 5 HELIX 24 AC6 GLY C 62 ARG C 72 1 11 HELIX 25 AC7 ALA C 84 LYS C 93 1 10 HELIX 26 AC8 ASP C 97 ILE C 116 1 20 HELIX 27 AC9 GLU C 118 ILE C 120 5 3 HELIX 28 AD1 TYR C 165 LEU C 176 1 12 HELIX 29 AD2 PRO C 179 TYR C 184 1 6 HELIX 30 AD3 PRO C 191 VAL C 197 5 7 HELIX 31 AD4 THR C 202 ALA C 223 1 22 HELIX 32 AD5 PRO C 274 ILE C 289 1 16 HELIX 33 AD6 ASP D 3 SER D 20 1 18 HELIX 34 AD7 GLY D 31 GLY D 46 1 16 HELIX 35 AD8 GLY D 62 ARG D 72 1 11 HELIX 36 AD9 ALA D 84 LEU D 92 1 9 HELIX 37 AE1 ASP D 97 ILE D 120 1 24 HELIX 38 AE2 ILE D 130 TRP D 134 5 5 HELIX 39 AE3 TYR D 165 LEU D 176 1 12 HELIX 40 AE4 PRO D 179 TYR D 184 1 6 HELIX 41 AE5 PRO D 191 ARG D 196 5 6 HELIX 42 AE6 THR D 202 ALA D 223 1 22 HELIX 43 AE7 PRO D 274 ILE D 289 1 16 SHEET 1 AA1 6 ASN A 78 ASP A 83 0 SHEET 2 AA1 6 LEU A 49 ASP A 55 1 N ALA A 51 O ASN A 78 SHEET 3 AA1 6 ALA A 24 ALA A 27 1 N ILE A 26 O VAL A 52 SHEET 4 AA1 6 VAL A 124 VAL A 126 1 O VAL A 124 N ILE A 25 SHEET 5 AA1 6 VAL A 154 VAL A 158 1 O GLU A 156 N LEU A 125 SHEET 6 AA1 6 ASN A 146 ALA A 148 -1 N VAL A 147 O LEU A 155 SHEET 1 AA2 3 GLN A 231 GLY A 243 0 SHEET 2 AA2 3 GLU A 250 ASP A 264 -1 O ALA A 256 N VAL A 235 SHEET 3 AA2 3 THR A 267 HIS A 269 -1 O HIS A 269 N LYS A 261 SHEET 1 AA3 6 GLN A 231 GLY A 243 0 SHEET 2 AA3 6 GLU A 250 ASP A 264 -1 O ALA A 256 N VAL A 235 SHEET 3 AA3 6 VAL A 292 ASP A 298 1 O VAL A 296 N LEU A 257 SHEET 4 AA3 6 VAL B 292 ASP B 298 -1 O PHE B 297 N PHE A 297 SHEET 5 AA3 6 GLU B 250 VAL B 260 1 N LEU B 257 O ASP B 298 SHEET 6 AA3 6 GLN B 231 GLY B 243 -1 N PHE B 233 O ARG B 258 SHEET 1 AA4 6 ASN B 78 ASP B 83 0 SHEET 2 AA4 6 LEU B 49 ASP B 55 1 N PHE B 53 O VAL B 82 SHEET 3 AA4 6 ALA B 24 ALA B 27 1 N ILE B 26 O VAL B 52 SHEET 4 AA4 6 VAL B 124 VAL B 126 1 O VAL B 126 N ILE B 25 SHEET 5 AA4 6 VAL B 154 VAL B 158 1 O VAL B 158 N LEU B 125 SHEET 6 AA4 6 ASN B 146 ALA B 148 -1 N VAL B 147 O LEU B 155 SHEET 1 AA5 2 THR C 50 ASP C 55 0 SHEET 2 AA5 2 ASN C 78 ASP C 83 1 O ILE C 80 N ALA C 51 SHEET 1 AA6 3 GLN C 231 LYS C 245 0 SHEET 2 AA6 3 GLU C 248 ASP C 264 -1 O ARG C 258 N PHE C 233 SHEET 3 AA6 3 THR C 267 HIS C 269 -1 O HIS C 269 N LYS C 261 SHEET 1 AA7 6 GLN C 231 LYS C 245 0 SHEET 2 AA7 6 GLU C 248 ASP C 264 -1 O ARG C 258 N PHE C 233 SHEET 3 AA7 6 VAL C 292 ASP C 298 1 O ARG C 294 N VAL C 255 SHEET 4 AA7 6 VAL D 292 ASP D 298 -1 O PHE D 297 N PHE C 297 SHEET 5 AA7 6 TYR D 251 VAL D 260 1 N LEU D 257 O VAL D 296 SHEET 6 AA7 6 GLN D 231 THR D 242 -1 N PHE D 233 O ARG D 258 SHEET 1 AA8 6 ASN D 78 ASP D 83 0 SHEET 2 AA8 6 LEU D 49 ASP D 55 1 N PHE D 53 O ILE D 80 SHEET 3 AA8 6 ALA D 24 ALA D 27 1 N ILE D 26 O VAL D 52 SHEET 4 AA8 6 VAL D 124 VAL D 126 1 O VAL D 126 N ILE D 25 SHEET 5 AA8 6 VAL D 154 VAL D 158 1 O GLU D 156 N LEU D 125 SHEET 6 AA8 6 ASN D 146 ALA D 148 -1 N VAL D 147 O LEU D 155 SSBOND 1 CYS A 239 CYS B 239 1555 1555 2.06 SSBOND 2 CYS C 239 CYS D 239 1555 1555 2.06 CISPEP 1 LYS A 302 PRO A 303 0 -11.87 CISPEP 2 PRO A 303 PRO A 304 0 4.99 CISPEP 3 ALA B 131 PRO B 132 0 3.86 CISPEP 4 LYS B 302 PRO B 303 0 1.69 CISPEP 5 PRO B 303 PRO B 304 0 13.02 CISPEP 6 LYS C 302 PRO C 303 0 -7.74 CISPEP 7 PRO C 303 PRO C 304 0 4.74 CISPEP 8 LYS D 302 PRO D 303 0 -12.49 CISPEP 9 PRO D 303 PRO D 304 0 4.92 SITE 1 AC1 11 ARG A 102 PRO A 189 GLY A 190 PRO A 191 SITE 2 AC1 11 GLN A 231 LYS A 302 THR A 306 ILE A 307 SITE 3 AC1 11 GLU A 308 HOH A 522 ARG B 249 SITE 1 AC2 15 ARG A 249 ARG B 102 PRO B 189 GLY B 190 SITE 2 AC2 15 PRO B 191 TRP B 230 GLN B 231 ALA B 265 SITE 3 AC2 15 LYS B 302 THR B 306 ILE B 307 GLU B 308 SITE 4 AC2 15 HOH B 513 HOH B 569 HOH B 574 SITE 1 AC3 10 ARG C 102 PRO C 189 GLY C 190 PRO C 191 SITE 2 AC3 10 TRP C 230 GLN C 231 LYS C 302 THR C 306 SITE 3 AC3 10 ILE C 307 GLU C 308 SITE 1 AC4 15 ARG C 249 ARG D 102 PRO D 189 GLY D 190 SITE 2 AC4 15 PRO D 191 TRP D 230 GLN D 231 LYS D 302 SITE 3 AC4 15 THR D 306 ILE D 307 GLU D 308 HOH D 511 SITE 4 AC4 15 HOH D 529 HOH D 553 HOH D 557 SITE 1 AC5 5 ASP A 133 TYR A 165 ALA D 148 LEU D 149 SITE 2 AC5 5 PRO D 150 SITE 1 AC6 6 SER D 29 GLY D 31 VAL D 32 ASP D 33 SITE 2 AC6 6 SER D 34 HOH D 502 CRYST1 82.180 100.430 157.590 90.00 90.00 90.00 P 21 21 21 16 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 0.012168 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009957 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006346 0.00000