HEADER TRANSFERASE/TRANSFERASE INHIBITOR 01-JUN-16 5KAP
TITLE TRYPANOSOME BRUCEI HYPOXANTHINE-GUANINE PHOSPHORIBOSYLTRANFERASE IN
TITLE 2 COMPLEX WITH A 9-(4-(PHOSPHONOBUTIL)HYPOXANTHINE
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: HYPOXANTHINE-GUANINE PHOSPHORIBOSYLTRANSFERASE;
COMPND 3 CHAIN: A, B;
COMPND 4 SYNONYM: HGPRTASE;
COMPND 5 EC: 2.4.2.8;
COMPND 6 ENGINEERED: YES
SOURCE MOL_ID: 1;
SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI BRUCEI;
SOURCE 3 ORGANISM_TAXID: 5702;
SOURCE 4 GENE: HGPRT;
SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;
SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562
KEYWDS INHIBITOR, COMPLEX, DIMER, ENZYME, TRANSFERASE, TRANSFERASE-
KEYWDS 2 TRANSFERASE INHIBITOR COMPLEX
EXPDTA X-RAY DIFFRACTION
AUTHOR D.TERAN,L.GUDDAT
REVDAT 2 27-SEP-23 5KAP 1 REMARK LINK
REVDAT 1 09-NOV-16 5KAP 0
JRNL AUTH D.TERAN,D.HOCKOVA,M.CESNEK,A.ZIKOVA,L.NAESENS,D.T.KEOUGH,
JRNL AUTH 2 L.W.GUDDAT
JRNL TITL CRYSTAL STRUCTURES AND INHIBITION OF TRYPANOSOMA BRUCEI
JRNL TITL 2 HYPOXANTHINE-GUANINE PHOSPHORIBOSYLTRANSFERASE.
JRNL REF SCI REP V. 6 35894 2016
JRNL REFN ESSN 2045-2322
JRNL PMID 27786284
JRNL DOI 10.1038/SREP35894
REMARK 2
REMARK 2 RESOLUTION. 2.95 ANGSTROMS.
REMARK 3
REMARK 3 REFINEMENT.
REMARK 3 PROGRAM : PHENIX (1.10.1_2155: ???)
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) : 2.95
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.11
REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360
REMARK 3 COMPLETENESS FOR RANGE (%) : 98.2
REMARK 3 NUMBER OF REFLECTIONS : 10172
REMARK 3
REMARK 3 FIT TO DATA USED IN REFINEMENT.
REMARK 3 R VALUE (WORKING + TEST SET) : 0.278
REMARK 3 R VALUE (WORKING SET) : 0.275
REMARK 3 FREE R VALUE : 0.309
REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.010
REMARK 3 FREE R VALUE TEST SET COUNT : 1018
REMARK 3
REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS).
REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE
REMARK 3 1 45.1113 - 5.6401 0.98 1393 155 0.2734 0.2838
REMARK 3 2 5.6401 - 4.4780 0.99 1333 149 0.2463 0.3294
REMARK 3 3 4.4780 - 3.9123 0.99 1318 146 0.2494 0.2679
REMARK 3 4 3.9123 - 3.5547 0.98 1286 143 0.2802 0.3083
REMARK 3 5 3.5547 - 3.3000 0.98 1276 143 0.3029 0.3133
REMARK 3 6 3.3000 - 3.1055 0.98 1280 143 0.3036 0.3560
REMARK 3 7 3.1055 - 2.9500 0.98 1268 139 0.3405 0.4029
REMARK 3
REMARK 3 BULK SOLVENT MODELLING.
REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL
REMARK 3 SOLVENT RADIUS : 1.11
REMARK 3 SHRINKAGE RADIUS : 0.90
REMARK 3 K_SOL : NULL
REMARK 3 B_SOL : NULL
REMARK 3
REMARK 3 ERROR ESTIMATES.
REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.440
REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 35.560
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) : 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 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 : 0.002 2712
REMARK 3 ANGLE : 0.499 3691
REMARK 3 CHIRALITY : 0.043 431
REMARK 3 PLANARITY : 0.004 458
REMARK 3 DIHEDRAL : 15.693 1620
REMARK 3
REMARK 3 TLS DETAILS
REMARK 3 NUMBER OF TLS GROUPS : 1
REMARK 3 TLS GROUP : 1
REMARK 3 SELECTION: ALL
REMARK 3 ORIGIN FOR THE GROUP (A): -36.4196 32.7608 23.6149
REMARK 3 T TENSOR
REMARK 3 T11: 0.7399 T22: 0.2825
REMARK 3 T33: 0.6532 T12: -0.2122
REMARK 3 T13: -0.1223 T23: 0.1954
REMARK 3 L TENSOR
REMARK 3 L11: 0.1756 L22: 4.4556
REMARK 3 L33: 2.6895 L12: 1.3258
REMARK 3 L13: -1.6643 L23: -3.9023
REMARK 3 S TENSOR
REMARK 3 S11: -0.1277 S12: 0.1228 S13: 0.5494
REMARK 3 S21: -0.5516 S22: 0.7037 S23: 0.4582
REMARK 3 S31: 0.0862 S32: -0.4533 S33: -0.1947
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 5KAP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-JUN-16.
REMARK 100 THE DEPOSITION ID IS D_1000221965.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION
REMARK 200 DATE OF DATA COLLECTION : 05-JUN-15
REMARK 200 TEMPERATURE (KELVIN) : 100
REMARK 200 PH : 5-5.5
REMARK 200 NUMBER OF CRYSTALS USED : 1
REMARK 200
REMARK 200 SYNCHROTRON (Y/N) : Y
REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON
REMARK 200 BEAMLINE : MX1
REMARK 200 X-RAY GENERATOR MODEL : NULL
REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M
REMARK 200 WAVELENGTH OR RANGE (A) : 0.95369
REMARK 200 MONOCHROMATOR : NULL
REMARK 200 OPTICS : NULL
REMARK 200
REMARK 200 DETECTOR TYPE : CCD
REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270
REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS
REMARK 200 DATA SCALING SOFTWARE : XDS
REMARK 200
REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11686
REMARK 200 RESOLUTION RANGE HIGH (A) : 2.810
REMARK 200 RESOLUTION RANGE LOW (A) : 47.390
REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL
REMARK 200
REMARK 200 OVERALL.
REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8
REMARK 200 DATA REDUNDANCY : 7.300
REMARK 200 R MERGE (I) : 0.10500
REMARK 200 R SYM (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.0000
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.81
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.97
REMARK 200 COMPLETENESS FOR SHELL (%) : 97.4
REMARK 200 DATA REDUNDANCY IN SHELL : 7.40
REMARK 200 R MERGE FOR SHELL (I) : 0.71000
REMARK 200 R SYM FOR SHELL (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.600
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT
REMARK 200 SOFTWARE USED: PHASES
REMARK 200 STARTING MODEL: 5JSQ
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 48.74
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 3350, 0.2 M LITHIUM SULFATE
REMARK 280 AND 0.1 M BIS-TRIS, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE
REMARK 280 293.15K
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 2 21
REMARK 290
REMARK 290 SYMOP SYMMETRY
REMARK 290 NNNMMM OPERATOR
REMARK 290 1555 X,Y,Z
REMARK 290 2555 -X,-Y,Z+1/2
REMARK 290 3555 -X,Y,-Z+1/2
REMARK 290 4555 X,-Y,-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 0.00000
REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000
REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.89200
REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000
REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000
REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.89200
REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000
REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000
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: 4430 ANGSTROM**2
REMARK 350 SURFACE AREA OF THE COMPLEX: 13910 ANGSTROM**2
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -138.0 KCAL/MOL
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 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000
REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 93.89300
REMARK 350 BIOMT3 2 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: 4220 ANGSTROM**2
REMARK 350 SURFACE AREA OF THE COMPLEX: 14300 ANGSTROM**2
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -114.0 KCAL/MOL
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 BIOMT1 2 1.000000 0.000000 0.000000 0.00000
REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000
REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 109.78400
REMARK 375
REMARK 375 SPECIAL POSITION
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL
REMARK 375 POSITIONS.
REMARK 375
REMARK 375 ATOM RES CSSEQI
REMARK 375 MG MG A 306 LIES ON A SPECIAL POSITION.
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 HIS A -5
REMARK 465 HIS A -4
REMARK 465 HIS A -3
REMARK 465 HIS A -2
REMARK 465 HIS A -1
REMARK 465 HIS A 0
REMARK 465 MET A 1
REMARK 465 GLU A 2
REMARK 465 PRO A 3
REMARK 465 ALA A 4
REMARK 465 CYS A 5
REMARK 465 LYS A 6
REMARK 465 TYR A 7
REMARK 465 ASP A 8
REMARK 465 PHE A 9
REMARK 465 ALA A 10
REMARK 465 ALA A 81
REMARK 465 SER A 82
REMARK 465 SER A 83
REMARK 465 TYR A 84
REMARK 465 GLY A 85
REMARK 465 HIS A 86
REMARK 465 ASP A 87
REMARK 465 THR A 88
REMARK 465 LYS A 89
REMARK 465 SER A 90
REMARK 465 CYS A 91
REMARK 465 GLY A 92
REMARK 465 ARG A 93
REMARK 465 VAL A 94
REMARK 465 ASP A 95
REMARK 465 VAL A 96
REMARK 465 LYS A 97
REMARK 465 ALA A 98
REMARK 465 ASP A 99
REMARK 465 GLY A 100
REMARK 465 LEU A 101
REMARK 465 CYS A 102
REMARK 465 ASP A 103
REMARK 465 GLU A 193
REMARK 465 THR A 194
REMARK 465 TRP A 195
REMARK 465 GLY A 196
REMARK 465 LYS A 197
REMARK 465 GLU A 198
REMARK 465 LEU A 199
REMARK 465 GLU A 200
REMARK 465 ARG A 201
REMARK 465 ARG A 202
REMARK 465 LYS A 203
REMARK 465 ALA A 204
REMARK 465 ALA A 205
REMARK 465 GLY A 206
REMARK 465 GLU A 207
REMARK 465 ALA A 208
REMARK 465 LYS A 209
REMARK 465 ARG A 210
REMARK 465 HIS B -5
REMARK 465 HIS B -4
REMARK 465 HIS B -3
REMARK 465 HIS B -2
REMARK 465 HIS B -1
REMARK 465 HIS B 0
REMARK 465 MET B 1
REMARK 465 GLU B 2
REMARK 465 PRO B 3
REMARK 465 ALA B 4
REMARK 465 CYS B 5
REMARK 465 LYS B 6
REMARK 465 ALA B 81
REMARK 465 SER B 82
REMARK 465 SER B 83
REMARK 465 TYR B 84
REMARK 465 GLY B 85
REMARK 465 HIS B 86
REMARK 465 ASP B 87
REMARK 465 THR B 88
REMARK 465 LYS B 89
REMARK 465 SER B 90
REMARK 465 CYS B 91
REMARK 465 GLY B 92
REMARK 465 ARG B 93
REMARK 465 VAL B 94
REMARK 465 ASP B 95
REMARK 465 VAL B 96
REMARK 465 LYS B 97
REMARK 465 ALA B 98
REMARK 465 ASP B 99
REMARK 465 GLY B 100
REMARK 465 LEU B 101
REMARK 465 GLU B 198
REMARK 465 LEU B 199
REMARK 465 GLU B 200
REMARK 465 ARG B 201
REMARK 465 ARG B 202
REMARK 465 LYS B 203
REMARK 465 ALA B 204
REMARK 465 ALA B 205
REMARK 465 GLY B 206
REMARK 465 GLU B 207
REMARK 465 ALA B 208
REMARK 465 LYS B 209
REMARK 465 ARG B 210
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 B 197 CG CD CE NZ
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 O16 6RH B 301 O HOH B 401 2.07
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 ASN A 39 84.67 46.76
REMARK 500 LEU A 43 -41.84 66.85
REMARK 500 GLU A 44 -95.48 -64.00
REMARK 500 LEU A 47 96.42 76.68
REMARK 500 ARG A 105 134.02 78.13
REMARK 500 ASP A 117 -91.07 -110.93
REMARK 500 GLU A 133 72.46 16.43
REMARK 500 SER A 136 156.28 178.59
REMARK 500 LEU B 43 -58.38 65.13
REMARK 500 ASP B 103 78.67 -106.47
REMARK 500 ASP B 117 -91.84 -113.77
REMARK 500 GLU B 133 77.57 32.87
REMARK 500 ASN B 164 72.33 -68.33
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 304 MG
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 GLU A 113 OE1
REMARK 620 2 ASP A 114 OD2 62.3
REMARK 620 N 1
REMARK 620
REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL
REMARK 620 MG A 305 MG
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 ASP A 173 OD1
REMARK 620 2 SO4 A 302 O4 102.4
REMARK 620 N 1
REMARK 620
REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL
REMARK 620 MG B 303 MG
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 GLU B 113 OE2
REMARK 620 2 ASP B 114 OD1 107.4
REMARK 620 N 1
REMARK 620
REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL
REMARK 620 MG B 304 MG
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 ASP B 173 OD1
REMARK 620 2 SO4 B 302 O4 97.2
REMARK 620 N 1
REMARK 620
REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL
REMARK 620 MG B 305 MG
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 GLN B 176 O
REMARK 620 2 SER B 177 OG 76.5
REMARK 620 N 1
REMARK 800
REMARK 800 SITE
REMARK 800 SITE_IDENTIFIER: AC1
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: binding site for residue 6RH A 301
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 302
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC3
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 303
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC4
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 304
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC5
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 305
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC6
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: binding site for residue 6RH B 301
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC7
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 302
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC8
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 303
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC9
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 304
REMARK 800
REMARK 800 SITE_IDENTIFIER: AD1
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 305
REMARK 900
REMARK 900 RELATED ENTRIES
REMARK 900 RELATED ID: 5KAM RELATED DB: PDB
REMARK 900 RELATED ID: 5JSQ RELATED DB: PDB
REMARK 900 RELATED ID: 5JV5 RELATED DB: PDB
REMARK 900 RELATED ID: 5K51 RELATED DB: PDB
DBREF 5KAP A 1 210 UNP Q07010 HPRT_TRYBB 1 210
DBREF 5KAP B 1 210 UNP Q07010 HPRT_TRYBB 1 210
SEQADV 5KAP HIS A -5 UNP Q07010 EXPRESSION TAG
SEQADV 5KAP HIS A -4 UNP Q07010 EXPRESSION TAG
SEQADV 5KAP HIS A -3 UNP Q07010 EXPRESSION TAG
SEQADV 5KAP HIS A -2 UNP Q07010 EXPRESSION TAG
SEQADV 5KAP HIS A -1 UNP Q07010 EXPRESSION TAG
SEQADV 5KAP HIS A 0 UNP Q07010 EXPRESSION TAG
SEQADV 5KAP HIS B -5 UNP Q07010 EXPRESSION TAG
SEQADV 5KAP HIS B -4 UNP Q07010 EXPRESSION TAG
SEQADV 5KAP HIS B -3 UNP Q07010 EXPRESSION TAG
SEQADV 5KAP HIS B -2 UNP Q07010 EXPRESSION TAG
SEQADV 5KAP HIS B -1 UNP Q07010 EXPRESSION TAG
SEQADV 5KAP HIS B 0 UNP Q07010 EXPRESSION TAG
SEQRES 1 A 216 HIS HIS HIS HIS HIS HIS MET GLU PRO ALA CYS LYS TYR
SEQRES 2 A 216 ASP PHE ALA THR SER VAL LEU PHE THR GLU ALA GLU LEU
SEQRES 3 A 216 HIS THR ARG MET ARG GLY VAL ALA GLN ARG ILE ALA ASP
SEQRES 4 A 216 ASP TYR SER ASN CYS ASN LEU LYS PRO LEU GLU ASN PRO
SEQRES 5 A 216 LEU VAL ILE VAL SER VAL LEU LYS GLY SER PHE VAL PHE
SEQRES 6 A 216 THR ALA ASP MET VAL ARG ILE LEU GLY ASP PHE GLY VAL
SEQRES 7 A 216 PRO THR ARG VAL GLU PHE LEU ARG ALA SER SER TYR GLY
SEQRES 8 A 216 HIS ASP THR LYS SER CYS GLY ARG VAL ASP VAL LYS ALA
SEQRES 9 A 216 ASP GLY LEU CYS ASP ILE ARG GLY LYS HIS VAL LEU VAL
SEQRES 10 A 216 LEU GLU ASP ILE LEU ASP THR ALA LEU THR LEU ARG GLU
SEQRES 11 A 216 VAL VAL ASP SER LEU LYS LYS SER GLU PRO ALA SER ILE
SEQRES 12 A 216 LYS THR LEU VAL ALA ILE ASP LYS PRO GLY GLY ARG LYS
SEQRES 13 A 216 ILE PRO PHE THR ALA GLU TYR VAL VAL ALA ASP VAL PRO
SEQRES 14 A 216 ASN VAL PHE VAL VAL GLY TYR GLY LEU ASP TYR ASP GLN
SEQRES 15 A 216 SER TYR ARG GLU VAL ARG ASP VAL VAL ILE LEU LYS PRO
SEQRES 16 A 216 SER VAL TYR GLU THR TRP GLY LYS GLU LEU GLU ARG ARG
SEQRES 17 A 216 LYS ALA ALA GLY GLU ALA LYS ARG
SEQRES 1 B 216 HIS HIS HIS HIS HIS HIS MET GLU PRO ALA CYS LYS TYR
SEQRES 2 B 216 ASP PHE ALA THR SER VAL LEU PHE THR GLU ALA GLU LEU
SEQRES 3 B 216 HIS THR ARG MET ARG GLY VAL ALA GLN ARG ILE ALA ASP
SEQRES 4 B 216 ASP TYR SER ASN CYS ASN LEU LYS PRO LEU GLU ASN PRO
SEQRES 5 B 216 LEU VAL ILE VAL SER VAL LEU LYS GLY SER PHE VAL PHE
SEQRES 6 B 216 THR ALA ASP MET VAL ARG ILE LEU GLY ASP PHE GLY VAL
SEQRES 7 B 216 PRO THR ARG VAL GLU PHE LEU ARG ALA SER SER TYR GLY
SEQRES 8 B 216 HIS ASP THR LYS SER CYS GLY ARG VAL ASP VAL LYS ALA
SEQRES 9 B 216 ASP GLY LEU CYS ASP ILE ARG GLY LYS HIS VAL LEU VAL
SEQRES 10 B 216 LEU GLU ASP ILE LEU ASP THR ALA LEU THR LEU ARG GLU
SEQRES 11 B 216 VAL VAL ASP SER LEU LYS LYS SER GLU PRO ALA SER ILE
SEQRES 12 B 216 LYS THR LEU VAL ALA ILE ASP LYS PRO GLY GLY ARG LYS
SEQRES 13 B 216 ILE PRO PHE THR ALA GLU TYR VAL VAL ALA ASP VAL PRO
SEQRES 14 B 216 ASN VAL PHE VAL VAL GLY TYR GLY LEU ASP TYR ASP GLN
SEQRES 15 B 216 SER TYR ARG GLU VAL ARG ASP VAL VAL ILE LEU LYS PRO
SEQRES 16 B 216 SER VAL TYR GLU THR TRP GLY LYS GLU LEU GLU ARG ARG
SEQRES 17 B 216 LYS ALA ALA GLY GLU ALA LYS ARG
HET 6RH A 301 18
HET SO4 A 302 5
HET SO4 A 303 5
HET MG A 304 1
HET MG A 305 1
HET MG A 306 1
HET 6RH B 301 36
HET SO4 B 302 5
HET MG B 303 1
HET MG B 304 1
HET MG B 305 1
HETNAM 6RH 4-(6-OXIDANYLIDENE-1~{H}-PURIN-9-YL)BUTYLPHOSPHONIC
HETNAM 2 6RH ACID
HETNAM SO4 SULFATE ION
HETNAM MG MAGNESIUM ION
HETSYN 6RH 9-(4-(PHOSPHONOBUTIL)HYPOXANTHINE
FORMUL 3 6RH 2(C9 H13 N4 O4 P)
FORMUL 4 SO4 3(O4 S 2-)
FORMUL 6 MG 6(MG 2+)
FORMUL 14 HOH *12(H2 O)
HELIX 1 AA1 THR A 16 TYR A 35 1 20
HELIX 2 AA2 SER A 56 PHE A 70 1 15
HELIX 3 AA3 ALA A 119 LYS A 131 1 13
HELIX 4 AA4 PRO A 146 ARG A 149 5 4
HELIX 5 AA5 LYS A 188 TYR A 192 5 5
HELIX 6 AA6 THR B 16 TYR B 35 1 20
HELIX 7 AA7 SER B 36 ASN B 39 5 4
HELIX 8 AA8 GLY B 55 PHE B 70 1 16
HELIX 9 AA9 ALA B 119 LYS B 131 1 13
HELIX 10 AB1 PRO B 146 ARG B 149 5 4
HELIX 11 AB2 LYS B 188 TRP B 195 1 8
SHEET 1 AA1 3 SER A 12 PHE A 15 0
SHEET 2 AA1 3 VAL A 184 ILE A 186 -1 O VAL A 184 N PHE A 15
SHEET 3 AA1 3 VAL A 167 VAL A 168 -1 N VAL A 168 O VAL A 185
SHEET 1 AA2 5 ARG A 75 LEU A 79 0
SHEET 2 AA2 5 VAL A 48 VAL A 52 1 N ILE A 49 O ARG A 75
SHEET 3 AA2 5 HIS A 108 LEU A 116 1 O LEU A 112 N VAL A 50
SHEET 4 AA2 5 SER A 136 ASP A 144 1 O LEU A 140 N VAL A 111
SHEET 5 AA2 5 TYR A 157 ASP A 161 1 O VAL A 159 N VAL A 141
SHEET 1 AA3 3 ALA B 10 PHE B 15 0
SHEET 2 AA3 3 VAL B 184 LEU B 187 -1 O ILE B 186 N SER B 12
SHEET 3 AA3 3 VAL B 167 VAL B 168 -1 N VAL B 168 O VAL B 185
SHEET 1 AA4 5 THR B 74 LEU B 79 0
SHEET 2 AA4 5 LEU B 47 VAL B 52 1 N ILE B 49 O ARG B 75
SHEET 3 AA4 5 HIS B 108 LEU B 116 1 O LEU B 112 N VAL B 50
SHEET 4 AA4 5 SER B 136 ASP B 144 1 O SER B 136 N VAL B 109
SHEET 5 AA4 5 TYR B 157 ASP B 161 1 O VAL B 159 N VAL B 141
LINK OE1 GLU A 113 MG MG A 304 1555 1555 2.93
LINK OD2 ASP A 114 MG MG A 304 1555 1555 2.50
LINK OD1 ASP A 173 MG MG A 305 1555 1555 2.60
LINK O4 SO4 A 302 MG MG A 305 1555 1555 2.55
LINK OE2 GLU B 113 MG MG B 303 1555 1555 2.72
LINK OD1 ASP B 114 MG MG B 303 1555 1555 2.70
LINK OD1 ASP B 173 MG MG B 304 1555 1555 2.30
LINK O GLN B 176 MG MG B 305 1555 1555 2.72
LINK OG SER B 177 MG MG B 305 1555 1555 2.32
LINK O4 SO4 B 302 MG MG B 304 1555 1555 2.14
CISPEP 1 LEU A 53 LYS A 54 0 2.37
CISPEP 2 LEU B 53 LYS B 54 0 3.06
SITE 1 AC1 5 ILE A 115 ASP A 117 PHE A 166 VAL A 167
SITE 2 AC1 5 ASP A 173
SITE 1 AC2 6 LEU A 53 LYS A 54 GLY A 55 ASP A 173
SITE 2 AC2 6 ARG A 179 MG A 305
SITE 1 AC3 5 ASP A 117 THR A 118 ALA A 119 LEU A 120
SITE 2 AC3 5 THR A 121
SITE 1 AC4 2 GLU A 113 ASP A 114
SITE 1 AC5 2 ASP A 173 SO4 A 302
SITE 1 AC6 12 ILE B 115 ASP B 117 THR B 118 ALA B 119
SITE 2 AC6 12 THR B 121 LYS B 145 VAL B 165 PHE B 166
SITE 3 AC6 12 VAL B 167 ASP B 173 HOH B 401 HOH B 402
SITE 1 AC7 7 LEU B 53 LYS B 54 GLY B 55 ASP B 114
SITE 2 AC7 7 ASP B 173 ARG B 179 MG B 304
SITE 1 AC8 2 GLU B 113 ASP B 114
SITE 1 AC9 2 ASP B 173 SO4 B 302
SITE 1 AD1 4 PRO B 46 ASP B 175 GLN B 176 SER B 177
CRYST1 45.106 93.893 109.784 90.00 90.00 90.00 P 2 2 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 0.022170 0.000000 0.000000 0.00000
SCALE2 0.000000 0.010650 0.000000 0.00000
SCALE3 0.000000 0.000000 0.009109 0.00000