PDB Short entry for 2HCR HEADER TRANSFERASE 18-JUN-06 2HCR TITLE CRYSTAL STRUCTURE OF HUMAN PHOSPHORIBOSYL PYROPHOSPHATE SYNTHETASE 1 TITLE 2 IN COMPLEX WITH AMP(ATP), CADMIUM AND SULFATE ION COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBOSE-PHOSPHATE PYROPHOSPHOKINASE I; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PHOSPHORIBOSYL PYROPHOSPHATE SYNTHETASE I, PRS-I, PPRIBP, COMPND 5 PRPP SYNTHETASE 1; COMPND 6 EC: 2.7.6.1; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PRPS1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL-21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-22B(+) KEYWDS PRS1, PRPP SYNTHETASE 1, PHOSPHORIBOSYL PYROPHOSPHATE 1, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.LI,B.PENG,J.DING REVDAT 5 25-OCT-23 2HCR 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 2HCR 1 VERSN REVDAT 3 24-FEB-09 2HCR 1 VERSN REVDAT 2 16-JAN-07 2HCR 1 JRNL REVDAT 1 24-OCT-06 2HCR 0 JRNL AUTH S.LI,Y.LU,B.PENG,J.DING JRNL TITL CRYSTAL STRUCTURE OF HUMAN PHOSPHORIBOSYLPYROPHOSPHATE JRNL TITL 2 SYNTHETASE 1 REVEALS A NOVEL ALLOSTERIC SITE JRNL REF BIOCHEM.J. V. 401 39 2007 JRNL REFN ISSN 0264-6021 JRNL PMID 16939420 JRNL DOI 10.1042/BJ20061066 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 32941 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 + TEST SET) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1672 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2297 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.90 REMARK 3 BIN R VALUE (WORKING SET) : 0.2510 REMARK 3 BIN FREE R VALUE SET COUNT : 142 REMARK 3 BIN FREE R VALUE : 0.3070 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4691 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 78 REMARK 3 SOLVENT ATOMS : 144 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.37 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.21000 REMARK 3 B22 (A**2) : 0.21000 REMARK 3 B33 (A**2) : -0.32000 REMARK 3 B12 (A**2) : 0.11000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.227 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.160 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.692 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.944 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.921 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4833 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6547 ; 1.163 ; 1.973 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 609 ; 5.393 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 200 ;37.445 ;24.450 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 858 ;16.768 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 31 ;17.364 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 772 ; 0.076 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3517 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2253 ; 0.194 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3307 ; 0.294 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 250 ; 0.168 ; 0.200 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): 119 ; 0.193 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 14 ; 0.158 ; 0.200 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): 3137 ; 1.117 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4928 ; 1.628 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1890 ; 2.681 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1619 ; 2.807 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 5027 ; 2.956 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 146 ; 2.863 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 4769 ; 1.384 ; 3.000 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 : MASK 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: NULL REMARK 4 REMARK 4 2HCR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-JUN-06. REMARK 100 THE DEPOSITION ID IS D_1000038202. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-JUN-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.15 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR (MSC/RIGAKU) REMARK 200 DATA SCALING SOFTWARE : D*TREK 7.1SSI REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32945 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 5.590 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.67 REMARK 200 R MERGE FOR SHELL (I) : 0.35900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 2H06 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M CITRIC ACID, 1.3M AMMONIUM REMARK 280 SULFATE, 0.02M SODIUM DIHYDROGEN PHOSPHATE, 0.4M SODIUM CHLORIDE, REMARK 280 0.01M ATP, 0.01M CADMIUM CHLORIDE, PH 4.15, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 85.11800 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 49.14290 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 20.60667 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 85.11800 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 49.14290 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 20.60667 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 85.11800 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 49.14290 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 20.60667 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 98.28580 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 41.21333 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 98.28580 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 41.21333 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 98.28580 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 41.21333 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 34550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 58020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -491.0 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 BIOMT1 2 -0.500000 -0.866025 0.000000 -85.11800 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 147.42870 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -170.23600 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 PRO A 2 REMARK 465 LYS A 197 REMARK 465 LYS A 198 REMARK 465 ALA A 199 REMARK 465 ASN A 200 REMARK 465 GLU A 201 REMARK 465 VAL A 202 REMARK 465 SER A 314 REMARK 465 HIS A 315 REMARK 465 VAL A 316 REMARK 465 PRO A 317 REMARK 465 LEU A 318 REMARK 465 LEU A 319 REMARK 465 GLU A 320 REMARK 465 HIS A 321 REMARK 465 HIS A 322 REMARK 465 HIS A 323 REMARK 465 HIS A 324 REMARK 465 HIS A 325 REMARK 465 HIS A 326 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 ARG B 196 REMARK 465 LYS B 197 REMARK 465 LYS B 198 REMARK 465 ALA B 199 REMARK 465 ASN B 200 REMARK 465 GLU B 201 REMARK 465 VAL B 202 REMARK 465 LEU B 318 REMARK 465 LEU B 319 REMARK 465 GLU B 320 REMARK 465 HIS B 321 REMARK 465 HIS B 322 REMARK 465 HIS B 323 REMARK 465 HIS B 324 REMARK 465 HIS B 325 REMARK 465 HIS B 326 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 HIS B 12 O HOH B 3082 2.10 REMARK 500 NH1 ARG B 243 OH TYR B 245 2.16 REMARK 500 OG SER B 10 OG SER B 58 2.19 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 10 -143.07 42.42 REMARK 500 GLN A 38 -4.31 88.04 REMARK 500 LYS A 102 -6.06 69.98 REMARK 500 ILE A 107 79.07 -101.12 REMARK 500 ASP A 224 -94.56 -97.41 REMARK 500 SER B 10 -139.19 31.68 REMARK 500 ASP B 14 -79.67 -15.28 REMARK 500 LYS B 33 -159.32 -143.93 REMARK 500 GLN B 97 63.83 -105.20 REMARK 500 ASP B 224 -104.25 -102.56 REMARK 500 CYS B 265 32.14 -89.92 REMARK 500 ASN B 273 35.21 -94.22 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 CD A2002 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 171 OD1 REMARK 620 2 ASP A 171 OD2 45.5 REMARK 620 3 ASP A 220 OD1 117.4 92.4 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD B2001 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 171 OD1 REMARK 620 2 ASP B 171 OD2 49.1 REMARK 620 3 ASP B 220 OD1 104.4 121.6 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1006 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 2002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AMP A 3001 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AMP B 3002 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2H06 RELATED DB: PDB REMARK 900 ORIGINAL STRUCTURE BEFORE SOAKING THE SUBSTRATES DBREF 2HCR A 1 318 UNP P60891 PRPS1_HUMAN 0 317 DBREF 2HCR B 1 318 UNP P60891 PRPS1_HUMAN 0 317 SEQADV 2HCR LEU A 319 UNP P60891 EXPRESSION TAG SEQADV 2HCR GLU A 320 UNP P60891 EXPRESSION TAG SEQADV 2HCR HIS A 321 UNP P60891 EXPRESSION TAG SEQADV 2HCR HIS A 322 UNP P60891 EXPRESSION TAG SEQADV 2HCR HIS A 323 UNP P60891 EXPRESSION TAG SEQADV 2HCR HIS A 324 UNP P60891 EXPRESSION TAG SEQADV 2HCR HIS A 325 UNP P60891 EXPRESSION TAG SEQADV 2HCR HIS A 326 UNP P60891 EXPRESSION TAG SEQADV 2HCR LEU B 319 UNP P60891 EXPRESSION TAG SEQADV 2HCR GLU B 320 UNP P60891 EXPRESSION TAG SEQADV 2HCR HIS B 321 UNP P60891 EXPRESSION TAG SEQADV 2HCR HIS B 322 UNP P60891 EXPRESSION TAG SEQADV 2HCR HIS B 323 UNP P60891 EXPRESSION TAG SEQADV 2HCR HIS B 324 UNP P60891 EXPRESSION TAG SEQADV 2HCR HIS B 325 UNP P60891 EXPRESSION TAG SEQADV 2HCR HIS B 326 UNP P60891 EXPRESSION TAG SEQRES 1 A 326 MET PRO ASN ILE LYS ILE PHE SER GLY SER SER HIS GLN SEQRES 2 A 326 ASP LEU SER GLN LYS ILE ALA ASP ARG LEU GLY LEU GLU SEQRES 3 A 326 LEU GLY LYS VAL VAL THR LYS LYS PHE SER ASN GLN GLU SEQRES 4 A 326 THR CYS VAL GLU ILE GLY GLU SER VAL ARG GLY GLU ASP SEQRES 5 A 326 VAL TYR ILE VAL GLN SER GLY CYS GLY GLU ILE ASN ASP SEQRES 6 A 326 ASN LEU MET GLU LEU LEU ILE MET ILE ASN ALA CYS LYS SEQRES 7 A 326 ILE ALA SER ALA SER ARG VAL THR ALA VAL ILE PRO CYS SEQRES 8 A 326 PHE PRO TYR ALA ARG GLN ASP LYS LYS ASP LYS SER ARG SEQRES 9 A 326 ALA PRO ILE SER ALA LYS LEU VAL ALA ASN MET LEU SER SEQRES 10 A 326 VAL ALA GLY ALA ASP HIS ILE ILE THR MET ASP LEU HIS SEQRES 11 A 326 ALA SER GLN ILE GLN GLY PHE PHE ASP ILE PRO VAL ASP SEQRES 12 A 326 ASN LEU TYR ALA GLU PRO ALA VAL LEU LYS TRP ILE ARG SEQRES 13 A 326 GLU ASN ILE SER GLU TRP ARG ASN CYS THR ILE VAL SER SEQRES 14 A 326 PRO ASP ALA GLY GLY ALA LYS ARG VAL THR SER ILE ALA SEQRES 15 A 326 ASP ARG LEU ASN VAL ASP PHE ALA LEU ILE HIS LYS GLU SEQRES 16 A 326 ARG LYS LYS ALA ASN GLU VAL ASP ARG MET VAL LEU VAL SEQRES 17 A 326 GLY ASP VAL LYS ASP ARG VAL ALA ILE LEU VAL ASP ASP SEQRES 18 A 326 MET ALA ASP THR CYS GLY THR ILE CYS HIS ALA ALA ASP SEQRES 19 A 326 LYS LEU LEU SER ALA GLY ALA THR ARG VAL TYR ALA ILE SEQRES 20 A 326 LEU THR HIS GLY ILE PHE SER GLY PRO ALA ILE SER ARG SEQRES 21 A 326 ILE ASN ASN ALA CYS PHE GLU ALA VAL VAL VAL THR ASN SEQRES 22 A 326 THR ILE PRO GLN GLU ASP LYS MET LYS HIS CYS SER LYS SEQRES 23 A 326 ILE GLN VAL ILE ASP ILE SER MET ILE LEU ALA GLU ALA SEQRES 24 A 326 ILE ARG ARG THR HIS ASN GLY GLU SER VAL SER TYR LEU SEQRES 25 A 326 PHE SER HIS VAL PRO LEU LEU GLU HIS HIS HIS HIS HIS SEQRES 26 A 326 HIS SEQRES 1 B 326 MET PRO ASN ILE LYS ILE PHE SER GLY SER SER HIS GLN SEQRES 2 B 326 ASP LEU SER GLN LYS ILE ALA ASP ARG LEU GLY LEU GLU SEQRES 3 B 326 LEU GLY LYS VAL VAL THR LYS LYS PHE SER ASN GLN GLU SEQRES 4 B 326 THR CYS VAL GLU ILE GLY GLU SER VAL ARG GLY GLU ASP SEQRES 5 B 326 VAL TYR ILE VAL GLN SER GLY CYS GLY GLU ILE ASN ASP SEQRES 6 B 326 ASN LEU MET GLU LEU LEU ILE MET ILE ASN ALA CYS LYS SEQRES 7 B 326 ILE ALA SER ALA SER ARG VAL THR ALA VAL ILE PRO CYS SEQRES 8 B 326 PHE PRO TYR ALA ARG GLN ASP LYS LYS ASP LYS SER ARG SEQRES 9 B 326 ALA PRO ILE SER ALA LYS LEU VAL ALA ASN MET LEU SER SEQRES 10 B 326 VAL ALA GLY ALA ASP HIS ILE ILE THR MET ASP LEU HIS SEQRES 11 B 326 ALA SER GLN ILE GLN GLY PHE PHE ASP ILE PRO VAL ASP SEQRES 12 B 326 ASN LEU TYR ALA GLU PRO ALA VAL LEU LYS TRP ILE ARG SEQRES 13 B 326 GLU ASN ILE SER GLU TRP ARG ASN CYS THR ILE VAL SER SEQRES 14 B 326 PRO ASP ALA GLY GLY ALA LYS ARG VAL THR SER ILE ALA SEQRES 15 B 326 ASP ARG LEU ASN VAL ASP PHE ALA LEU ILE HIS LYS GLU SEQRES 16 B 326 ARG LYS LYS ALA ASN GLU VAL ASP ARG MET VAL LEU VAL SEQRES 17 B 326 GLY ASP VAL LYS ASP ARG VAL ALA ILE LEU VAL ASP ASP SEQRES 18 B 326 MET ALA ASP THR CYS GLY THR ILE CYS HIS ALA ALA ASP SEQRES 19 B 326 LYS LEU LEU SER ALA GLY ALA THR ARG VAL TYR ALA ILE SEQRES 20 B 326 LEU THR HIS GLY ILE PHE SER GLY PRO ALA ILE SER ARG SEQRES 21 B 326 ILE ASN ASN ALA CYS PHE GLU ALA VAL VAL VAL THR ASN SEQRES 22 B 326 THR ILE PRO GLN GLU ASP LYS MET LYS HIS CYS SER LYS SEQRES 23 B 326 ILE GLN VAL ILE ASP ILE SER MET ILE LEU ALA GLU ALA SEQRES 24 B 326 ILE ARG ARG THR HIS ASN GLY GLU SER VAL SER TYR LEU SEQRES 25 B 326 PHE SER HIS VAL PRO LEU LEU GLU HIS HIS HIS HIS HIS SEQRES 26 B 326 HIS HET SO4 A1001 5 HET SO4 A1004 5 HET SO4 A1006 5 HET CD A2002 1 HET AMP A3001 23 HET SO4 B1002 5 HET SO4 B1003 5 HET SO4 B1005 5 HET CD B2001 1 HET AMP B3002 23 HETNAM SO4 SULFATE ION HETNAM CD CADMIUM ION HETNAM AMP ADENOSINE MONOPHOSPHATE FORMUL 3 SO4 6(O4 S 2-) FORMUL 6 CD 2(CD 2+) FORMUL 7 AMP 2(C10 H14 N5 O7 P) FORMUL 13 HOH *144(H2 O) HELIX 1 1 GLN A 13 LEU A 23 1 11 HELIX 2 2 GLU A 62 ALA A 80 1 19 HELIX 3 3 ILE A 107 GLY A 120 1 14 HELIX 4 4 ALA A 131 PHE A 138 5 8 HELIX 5 5 ALA A 147 ILE A 159 1 13 HELIX 6 6 GLU A 161 ASN A 164 5 4 HELIX 7 7 GLY A 174 LEU A 185 1 12 HELIX 8 8 CYS A 226 ALA A 239 1 14 HELIX 9 9 PRO A 256 ALA A 264 1 9 HELIX 10 10 GLN A 277 LYS A 282 1 6 HELIX 11 11 ILE A 292 GLY A 306 1 15 HELIX 12 12 VAL A 309 PHE A 313 5 5 HELIX 13 13 GLN B 13 GLY B 24 1 12 HELIX 14 14 GLU B 62 ALA B 80 1 19 HELIX 15 15 ILE B 107 GLY B 120 1 14 HELIX 16 16 ALA B 131 PHE B 138 5 8 HELIX 17 17 ALA B 147 ILE B 159 1 13 HELIX 18 18 SER B 160 ASN B 164 5 5 HELIX 19 19 ASP B 171 GLY B 173 5 3 HELIX 20 20 GLY B 174 ASN B 186 1 13 HELIX 21 21 CYS B 226 ALA B 239 1 14 HELIX 22 22 PRO B 256 ASN B 263 1 8 HELIX 23 23 GLN B 277 HIS B 283 1 7 HELIX 24 24 ILE B 292 GLY B 306 1 15 HELIX 25 25 VAL B 309 SER B 314 5 6 SHEET 1 A 5 ILE A 4 SER A 8 0 SHEET 2 A 5 ASP A 52 VAL A 56 1 O TYR A 54 N LYS A 5 SHEET 3 A 5 ARG A 84 ILE A 89 1 O VAL A 88 N ILE A 55 SHEET 4 A 5 HIS A 123 MET A 127 1 O ILE A 125 N ILE A 89 SHEET 5 A 5 VAL A 142 LEU A 145 1 O LEU A 145 N THR A 126 SHEET 1 B 2 VAL A 30 LYS A 34 0 SHEET 2 B 2 THR A 40 ILE A 44 -1 O GLU A 43 N VAL A 31 SHEET 1 C 7 MET A 205 VAL A 208 0 SHEET 2 C 7 ASP A 188 LYS A 194 -1 N LEU A 191 O VAL A 208 SHEET 3 C 7 THR A 166 SER A 169 1 N ILE A 167 O ASP A 188 SHEET 4 C 7 ALA A 216 ALA A 223 1 O ILE A 217 N THR A 166 SHEET 5 C 7 VAL A 244 GLY A 251 1 O ILE A 247 N LEU A 218 SHEET 6 C 7 ALA A 268 THR A 272 1 O VAL A 270 N ALA A 246 SHEET 7 C 7 ILE A 287 ILE A 290 1 O ILE A 290 N VAL A 271 SHEET 1 D 5 ILE B 4 SER B 8 0 SHEET 2 D 5 ASP B 52 VAL B 56 1 O TYR B 54 N LYS B 5 SHEET 3 D 5 ARG B 84 ILE B 89 1 O VAL B 88 N ILE B 55 SHEET 4 D 5 HIS B 123 MET B 127 1 O ILE B 125 N ILE B 89 SHEET 5 D 5 VAL B 142 LEU B 145 1 O LEU B 145 N THR B 126 SHEET 1 E 2 VAL B 30 LYS B 34 0 SHEET 2 E 2 THR B 40 ILE B 44 -1 O CYS B 41 N LYS B 33 SHEET 1 F 7 MET B 205 VAL B 208 0 SHEET 2 F 7 ASP B 188 LYS B 194 -1 N LEU B 191 O VAL B 208 SHEET 3 F 7 THR B 166 SER B 169 1 N SER B 169 O ILE B 192 SHEET 4 F 7 ALA B 216 ALA B 223 1 O ILE B 217 N VAL B 168 SHEET 5 F 7 VAL B 244 GLY B 251 1 O TYR B 245 N LEU B 218 SHEET 6 F 7 PHE B 266 THR B 272 1 O VAL B 270 N ALA B 246 SHEET 7 F 7 ILE B 287 ILE B 290 1 O ILE B 290 N VAL B 271 LINK OD1 ASP A 171 CD CD A2002 1555 1555 2.62 LINK OD2 ASP A 171 CD CD A2002 1555 1555 2.99 LINK OD1 ASP A 220 CD CD A2002 1555 1555 3.12 LINK OD1 ASP B 171 CD CD B2001 1555 1555 2.76 LINK OD2 ASP B 171 CD CD B2001 1555 1555 2.48 LINK OD1 ASP B 220 CD CD B2001 1555 1555 2.66 SITE 1 AC1 8 SER A 47 ARG A 49 SER A 308 VAL A 309 SITE 2 AC1 8 SER A 310 HOH A3004 HOH A3029 ARG B 104 SITE 1 AC2 7 ARG A 104 SER B 47 ARG B 49 SER B 308 SITE 2 AC2 7 VAL B 309 SER B 310 HOH B3004 SITE 1 AC3 7 ASP B 224 THR B 225 CYS B 226 GLY B 227 SITE 2 AC3 7 THR B 228 HOH B3040 HOH B3071 SITE 1 AC4 7 ASP A 224 THR A 225 CYS A 226 GLY A 227 SITE 2 AC4 7 THR A 228 HOH A3050 HOH A3054 SITE 1 AC5 9 LYS A 99 LYS A 100 ASP A 101 LYS A 102 SITE 2 AC5 9 SER B 132 GLN B 135 ASN B 144 TYR B 146 SITE 3 AC5 9 HOH B3079 SITE 1 AC6 9 SER A 132 GLN A 135 ASN A 144 TYR A 146 SITE 2 AC6 9 HOH A3003 LYS B 99 LYS B 100 ASP B 101 SITE 3 AC6 9 LYS B 102 SITE 1 AC7 2 ASP B 171 ASP B 220 SITE 1 AC8 2 ASP A 171 ASP A 220 SITE 1 AC9 9 ARG A 96 GLN A 97 LYS A 99 HIS A 130 SITE 2 AC9 9 PHE B 35 ASN B 37 GLU B 39 LYS B 176 SITE 3 AC9 9 HOH B3053 SITE 1 BC1 8 PHE A 35 ASN A 37 GLU A 39 LYS A 176 SITE 2 BC1 8 ARG B 96 GLN B 97 ASP B 101 HIS B 130 CRYST1 170.236 170.236 61.820 90.00 90.00 120.00 H 3 18 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 0.005874 0.003391 0.000000 0.00000 SCALE2 0.000000 0.006783 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016176 0.00000