HEADER TRANSFERASE 26-APR-12 4EW1 TITLE HIGH RESOLUTION STRUCTURE OF HUMAN GLYCINAMIDE RIBONUCLEOTIDE TITLE 2 TRANSFORMYLASE IN APO FORM. COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRIFUNCTIONAL PURINE BIOSYNTHETIC PROTEIN ADENOSINE-3; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 808-1010; COMPND 5 SYNONYM: PHOSPHORIBOSYLAMINE--GLYCINE LIGASE, GLYCINAMIDE COMPND 6 RIBONUCLEOTIDE SYNTHETASE, GARS, PHOSPHORIBOSYLGLYCINAMIDE COMPND 7 SYNTHETASE, PHOSPHORIBOSYLFORMYLGLYCINAMIDINE CYCLO-LIGASE, AIR COMPND 8 SYNTHASE, AIRS, PHOSPHORIBOSYL-AMINOIMIDAZOLE SYNTHETASE, COMPND 9 PHOSPHORIBOSYLGLYCINAMIDE FORMYLTRANSFERASE, 5'- COMPND 10 PHOSPHORIBOSYLGLYCINAMIDE TRANSFORMYLASE, GAR TRANSFORMYLASE, GART; COMPND 11 EC: 6.3.4.13, 6.3.3.1, 2.1.2.2; COMPND 12 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: GART, PGFT, PRGS; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) GOLD; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.CONNELLY,K.DEMARTINO,D.L.BOGER,I.A.WILSON REVDAT 2 21-AUG-13 4EW1 1 JRNL REVDAT 1 31-JUL-13 4EW1 0 JRNL AUTH S.CONNELLY,J.K.DEMARTINO,D.L.BOGER,I.A.WILSON JRNL TITL BIOLOGICAL AND STRUCTURAL EVALUATION OF 10R- AND JRNL TITL 2 10S-METHYLTHIO-DDACTHF REVEALS A NEW ROLE FOR SULFUR IN JRNL TITL 3 INHIBITION OF GLYCINAMIDE RIBONUCLEOTIDE TRANSFORMYLASE. JRNL REF BIOCHEMISTRY V. 52 5133 2013 JRNL REFN ISSN 0006-2960 JRNL PMID 23869564 JRNL DOI 10.1021/BI4005182 REMARK 2 REMARK 2 RESOLUTION. 1.52 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.52 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 67.57 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 61124 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) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.173 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3263 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) : 1.52 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.56 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4318 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.74 REMARK 3 BIN R VALUE (WORKING SET) : 0.2960 REMARK 3 BIN FREE R VALUE SET COUNT : 229 REMARK 3 BIN FREE R VALUE : 0.3310 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1554 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 227 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.84 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.45000 REMARK 3 B22 (A**2) : -0.45000 REMARK 3 B33 (A**2) : 0.67000 REMARK 3 B12 (A**2) : -0.22000 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): 0.056 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.053 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.031 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.822 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.961 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1702 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1136 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2325 ; 1.636 ; 1.971 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2815 ; 0.974 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 230 ; 6.074 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 72 ;36.614 ;25.139 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 309 ;12.490 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;18.065 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 270 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1912 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 315 ; 0.002 ; 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): 1074 ; 1.969 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 436 ; 0.733 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1748 ; 3.044 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 628 ; 4.188 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 568 ; 6.090 ; 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): 2838 ; 1.709 ; 3.000 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 : 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4EW1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-MAY-12. REMARK 100 THE RCSB ID CODE IS RCSB072139. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-NOV-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : SIDE SCATTERING BENT CUBE-ROOT I REMARK 200 -BEAM SINGLE CRYSTAL, ASYMMETRIC REMARK 200 CUT 4.965 DEGS REMARK 200 OPTICS : FLAT MIRROR (VERTICAL FOCUSING), REMARK 200 SINGLE CRYSTAL SI(111) BENT REMARK 200 MONOCHROMATOR (HORIZONTAL REMARK 200 FOCUSING) REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 64515 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.520 REMARK 200 RESOLUTION RANGE LOW (A) : 67.570 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 9.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04300 REMARK 200 FOR THE DATA SET : 41.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.52 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.57 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.4 REMARK 200 DATA REDUNDANCY IN SHELL : 7.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.58900 REMARK 200 FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1MEO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 72.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M PHOSPHATE/CITRATE BUFFER, 1.5- REMARK 280 2.0 M AMMONIUM SULFATE AT P.H 4.2. 25% GLYCEROL ADDED AS REMARK 280 CRYOPROTECTANT, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 153.89400 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 76.94700 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 115.42050 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 38.47350 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 192.36750 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 153.89400 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 76.94700 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 38.47350 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 115.42050 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 192.36750 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: MONOMERIC 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1440 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 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 0.500000 0.866025 0.000000 -39.01400 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 67.57423 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 192.36750 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 HOH A 573 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 409 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 206 REMARK 465 HIS A 207 REMARK 465 HIS A 208 REMARK 465 HIS A 209 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 ALA A 145 O HOH A 624 1.85 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 ARG A 168 NE - CZ - NH1 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 ASN A 13 -3.16 77.99 REMARK 500 PRO A 109 48.70 -85.61 REMARK 500 THR A 132 -150.03 -125.32 REMARK 500 ASP A 144 -9.77 61.03 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 PO4 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 SO4 A 304 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1MEN RELATED DB: PDB REMARK 900 COMPLEX STRUCTURE OF HUMAN GLYCINAMIDE RIBONUCLEOTIDE REMARK 900 TRANSFORMYLASE AND SUBSTRATE BETA-GAR REMARK 900 RELATED ID: 1MEO RELATED DB: PDB REMARK 900 HUMAN GLYCINAMIDE RIBONUCLEOTIDE TRANSFORMYLASE AT PH 4.2 REMARK 900 RELATED ID: 4EW2 RELATED DB: PDB REMARK 900 RELATED ID: 4EW3 RELATED DB: PDB DBREF 4EW1 A 3 203 UNP P22102 PUR2_HUMAN 810 1010 SEQADV 4EW1 ALA A 1 UNP P22102 EXPRESSION TAG SEQADV 4EW1 ARG A 2 UNP P22102 EXPRESSION TAG SEQADV 4EW1 HIS A 204 UNP P22102 EXPRESSION TAG SEQADV 4EW1 HIS A 205 UNP P22102 EXPRESSION TAG SEQADV 4EW1 HIS A 206 UNP P22102 EXPRESSION TAG SEQADV 4EW1 HIS A 207 UNP P22102 EXPRESSION TAG SEQADV 4EW1 HIS A 208 UNP P22102 EXPRESSION TAG SEQADV 4EW1 HIS A 209 UNP P22102 EXPRESSION TAG SEQRES 1 A 209 ALA ARG VAL ALA VAL LEU ILE SER GLY THR GLY SER ASN SEQRES 2 A 209 LEU GLN ALA LEU ILE ASP SER THR ARG GLU PRO ASN SER SEQRES 3 A 209 SER ALA GLN ILE ASP ILE VAL ILE SER ASN LYS ALA ALA SEQRES 4 A 209 VAL ALA GLY LEU ASP LYS ALA GLU ARG ALA GLY ILE PRO SEQRES 5 A 209 THR ARG VAL ILE ASN HIS LYS LEU TYR LYS ASN ARG VAL SEQRES 6 A 209 GLU PHE ASP SER ALA ILE ASP LEU VAL LEU GLU GLU PHE SEQRES 7 A 209 SER ILE ASP ILE VAL CYS LEU ALA GLY PHE MET ARG ILE SEQRES 8 A 209 LEU SER GLY PRO PHE VAL GLN LYS TRP ASN GLY LYS MET SEQRES 9 A 209 LEU ASN ILE HIS PRO SER LEU LEU PRO SER PHE LYS GLY SEQRES 10 A 209 SER ASN ALA HIS GLU GLN ALA LEU GLU THR GLY VAL THR SEQRES 11 A 209 VAL THR GLY CYS THR VAL HIS PHE VAL ALA GLU ASP VAL SEQRES 12 A 209 ASP ALA GLY GLN ILE ILE LEU GLN GLU ALA VAL PRO VAL SEQRES 13 A 209 LYS ARG GLY ASP THR VAL ALA THR LEU SER GLU ARG VAL SEQRES 14 A 209 LYS LEU ALA GLU HIS LYS ILE PHE PRO ALA ALA LEU GLN SEQRES 15 A 209 LEU VAL ALA SER GLY THR VAL GLN LEU GLY GLU ASN GLY SEQRES 16 A 209 LYS ILE CYS TRP VAL LYS GLU GLU HIS HIS HIS HIS HIS SEQRES 17 A 209 HIS HET PO4 A 301 5 HET SO4 A 302 5 HET SO4 A 303 5 HET SO4 A 304 5 HETNAM PO4 PHOSPHATE ION HETNAM SO4 SULFATE ION FORMUL 2 PO4 O4 P 3- FORMUL 3 SO4 3(O4 S 2-) FORMUL 6 HOH *227(H2 O) HELIX 1 1 ASN A 13 ARG A 22 1 10 HELIX 2 2 VAL A 40 ALA A 49 1 10 HELIX 3 3 ASN A 57 TYR A 61 5 5 HELIX 4 4 ASN A 63 PHE A 78 1 16 HELIX 5 5 SER A 93 TRP A 100 1 8 HELIX 6 6 ASN A 119 GLY A 128 1 10 HELIX 7 7 THR A 161 SER A 186 1 26 SHEET 1 A 7 THR A 53 VAL A 55 0 SHEET 2 A 7 GLN A 29 SER A 35 1 N SER A 35 O ARG A 54 SHEET 3 A 7 ARG A 2 ILE A 7 1 N VAL A 3 O GLN A 29 SHEET 4 A 7 ILE A 82 ALA A 86 1 O ALA A 86 N LEU A 6 SHEET 5 A 7 MET A 104 HIS A 108 1 O LEU A 105 N LEU A 85 SHEET 6 A 7 VAL A 131 PHE A 138 -1 O HIS A 137 N ASN A 106 SHEET 7 A 7 ILE A 148 PRO A 155 -1 O VAL A 154 N THR A 132 SHEET 1 B 2 VAL A 189 LEU A 191 0 SHEET 2 B 2 ILE A 197 TRP A 199 -1 O CYS A 198 N GLN A 190 CISPEP 1 LEU A 112 PRO A 113 0 13.53 SITE 1 AC1 9 GLY A 11 ASN A 13 LEU A 14 GLN A 15 SITE 2 AC1 9 ALA A 16 LYS A 45 HIS A 174 HOH A 477 SITE 3 AC1 9 HOH A 487 SITE 1 AC2 4 LYS A 157 ARG A 168 HOH A 429 HOH A 617 SITE 1 AC3 6 PRO A 109 HIS A 121 LYS A 170 HOH A 407 SITE 2 AC3 6 HOH A 475 HOH A 585 SITE 1 AC4 7 ASN A 119 ALA A 120 HIS A 121 GLU A 122 SITE 2 AC4 7 VAL A 162 SER A 166 HOH A 585 CRYST1 78.028 78.028 230.841 90.00 90.00 120.00 P 65 2 2 12 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 0.012816 0.007399 0.000000 0.00000 SCALE2 0.000000 0.014799 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004332 0.00000 MASTER 381 0 4 7 9 0 8 6 0 0 0 17 END