HEADER TRANSFERASE/TRANSFERASE INHIBITOR 22-MAY-15 4ZYY TITLE HUMAN GAR TRANSFORMYLASE IN COMPLEX WITH GAR AND (S)-2-({5-[4-(2- TITLE 2 AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]-PYRIMIDIN-6-YL) TITLE 3 BUTYL]THIOPHENE-3-CARBONYL}AMINO)PENTANEDIOIC ACID (AGF118) COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRIFUNCTIONAL PURINE BIOSYNTHETIC PROTEIN ADENOSINE-3; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: GAR TRANSFORMYLASE DOMAIN; COMPND 5 EC: 2.1.2.2; COMPND 6 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: ROSETTA(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS GAR TRANSFORMYLASE, ANTIFOLATE, TRANSFERASE-TRANSFERASE INHIBITOR KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.M.DEIS,C.E.DANN III REVDAT 5 27-SEP-23 4ZYY 1 REMARK REVDAT 4 04-DEC-19 4ZYY 1 REMARK REVDAT 3 20-SEP-17 4ZYY 1 REMARK REVDAT 2 22-FEB-17 4ZYY 1 JRNL REVDAT 1 20-APR-16 4ZYY 0 JRNL AUTH S.M.DEIS,A.DOSHI,Z.HOU,L.H.MATHERLY,A.GANGJEE,C.E.DANN JRNL TITL STRUCTURAL AND ENZYMATIC ANALYSIS OF TUMOR-TARGETED JRNL TITL 2 ANTIFOLATES THAT INHIBIT GLYCINAMIDE RIBONUCLEOTIDE JRNL TITL 3 FORMYLTRANSFERASE. JRNL REF BIOCHEMISTRY V. 55 4574 2016 JRNL REFN ISSN 1520-4995 JRNL PMID 27439469 JRNL DOI 10.1021/ACS.BIOCHEM.6B00412 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.83 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 27832 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.196 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.140 REMARK 3 FREE R VALUE TEST SET COUNT : 1988 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 39.8417 - 4.4489 0.97 1983 155 0.1396 0.1659 REMARK 3 2 4.4489 - 3.5319 1.00 1953 153 0.1463 0.1618 REMARK 3 3 3.5319 - 3.0856 1.00 1932 147 0.1793 0.2322 REMARK 3 4 3.0856 - 2.8036 1.00 1908 143 0.1882 0.2146 REMARK 3 5 2.8036 - 2.6027 1.00 1904 142 0.1881 0.2032 REMARK 3 6 2.6027 - 2.4493 1.00 1903 146 0.1766 0.2020 REMARK 3 7 2.4493 - 2.3266 1.00 1886 146 0.1674 0.1802 REMARK 3 8 2.3266 - 2.2254 1.00 1893 147 0.1594 0.2049 REMARK 3 9 2.2254 - 2.1397 1.00 1862 144 0.1626 0.1742 REMARK 3 10 2.1397 - 2.0659 1.00 1898 148 0.1679 0.1795 REMARK 3 11 2.0659 - 2.0013 1.00 1881 144 0.1842 0.2256 REMARK 3 12 2.0013 - 1.9441 1.00 1873 144 0.1888 0.2161 REMARK 3 13 1.9441 - 1.8929 0.93 1760 136 0.2144 0.2868 REMARK 3 14 1.8929 - 1.8467 0.65 1208 93 0.2247 0.2726 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) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.910 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.33 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.81 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 : 0.007 1707 REMARK 3 ANGLE : 1.056 2338 REMARK 3 CHIRALITY : 0.046 271 REMARK 3 PLANARITY : 0.005 307 REMARK 3 DIHEDRAL : 12.907 640 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 808 THROUGH 835 ) REMARK 3 ORIGIN FOR THE GROUP (A): 40.7847 -24.0651 24.6140 REMARK 3 T TENSOR REMARK 3 T11: 0.1782 T22: 0.1695 REMARK 3 T33: 0.1603 T12: -0.0462 REMARK 3 T13: 0.0428 T23: 0.0303 REMARK 3 L TENSOR REMARK 3 L11: 0.8965 L22: 1.0523 REMARK 3 L33: 2.4977 L12: 0.0236 REMARK 3 L13: -0.4619 L23: 0.0870 REMARK 3 S TENSOR REMARK 3 S11: 0.1006 S12: -0.1146 S13: 0.1397 REMARK 3 S21: 0.0380 S22: -0.0129 S23: -0.1185 REMARK 3 S31: -0.2774 S32: 0.2853 S33: -0.0725 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 836 THROUGH 855 ) REMARK 3 ORIGIN FOR THE GROUP (A): 44.4179 -15.5815 30.1046 REMARK 3 T TENSOR REMARK 3 T11: 0.3226 T22: 0.3199 REMARK 3 T33: 0.3301 T12: -0.1883 REMARK 3 T13: 0.0291 T23: -0.0315 REMARK 3 L TENSOR REMARK 3 L11: 2.2687 L22: 3.0852 REMARK 3 L33: 7.0216 L12: -0.4206 REMARK 3 L13: 0.3895 L23: 1.6811 REMARK 3 S TENSOR REMARK 3 S11: 0.1907 S12: -0.4710 S13: 0.3873 REMARK 3 S21: 0.4157 S22: -0.1501 S23: -0.5539 REMARK 3 S31: -0.4134 S32: 0.4671 S33: -0.0318 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 856 THROUGH 884 ) REMARK 3 ORIGIN FOR THE GROUP (A): 38.8534 -4.9393 25.4436 REMARK 3 T TENSOR REMARK 3 T11: 0.6347 T22: 0.2179 REMARK 3 T33: 0.5568 T12: -0.1360 REMARK 3 T13: 0.1968 T23: -0.0242 REMARK 3 L TENSOR REMARK 3 L11: 1.1022 L22: 1.6374 REMARK 3 L33: 0.7555 L12: -0.4378 REMARK 3 L13: -0.0892 L23: -0.7914 REMARK 3 S TENSOR REMARK 3 S11: 0.2252 S12: -0.1666 S13: 0.6441 REMARK 3 S21: 0.4148 S22: -0.0526 S23: -0.0561 REMARK 3 S31: -0.7564 S32: 0.0636 S33: -0.0482 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 885 THROUGH 954 ) REMARK 3 ORIGIN FOR THE GROUP (A): 25.4987 -16.9537 28.0214 REMARK 3 T TENSOR REMARK 3 T11: 0.3153 T22: 0.1344 REMARK 3 T33: 0.2364 T12: 0.0418 REMARK 3 T13: 0.0893 T23: 0.0445 REMARK 3 L TENSOR REMARK 3 L11: 0.8178 L22: 0.5572 REMARK 3 L33: 1.0555 L12: 0.4179 REMARK 3 L13: -0.5446 L23: -0.5284 REMARK 3 S TENSOR REMARK 3 S11: 0.2173 S12: 0.1407 S13: 0.4281 REMARK 3 S21: -0.0084 S22: 0.0166 S23: 0.0306 REMARK 3 S31: -0.5179 S32: -0.1689 S33: -0.1637 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 955 THROUGH 992 ) REMARK 3 ORIGIN FOR THE GROUP (A): 28.4662 -29.1036 34.6167 REMARK 3 T TENSOR REMARK 3 T11: 0.1247 T22: 0.0566 REMARK 3 T33: 0.0991 T12: -0.0010 REMARK 3 T13: 0.0207 T23: 0.0114 REMARK 3 L TENSOR REMARK 3 L11: 1.1411 L22: 0.6798 REMARK 3 L33: 3.4603 L12: -0.1564 REMARK 3 L13: -0.2252 L23: 0.4019 REMARK 3 S TENSOR REMARK 3 S11: 0.0505 S12: 0.0252 S13: 0.1241 REMARK 3 S21: 0.0482 S22: 0.0136 S23: -0.0974 REMARK 3 S31: -0.1464 S32: -0.0374 S33: -0.0436 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 993 THROUGH 1007 ) REMARK 3 ORIGIN FOR THE GROUP (A): 23.8234 -25.2976 12.8921 REMARK 3 T TENSOR REMARK 3 T11: 0.2705 T22: 0.3839 REMARK 3 T33: 0.2256 T12: 0.0675 REMARK 3 T13: -0.0178 T23: 0.0366 REMARK 3 L TENSOR REMARK 3 L11: 1.6866 L22: 6.8154 REMARK 3 L33: 4.8691 L12: 1.1781 REMARK 3 L13: 0.2957 L23: 0.0198 REMARK 3 S TENSOR REMARK 3 S11: 0.0016 S12: 0.9319 S13: 0.3923 REMARK 3 S21: -0.4809 S22: -0.2035 S23: 0.8602 REMARK 3 S31: -0.5649 S32: -0.7939 S33: 0.1319 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 4ZYY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-MAY-15. REMARK 100 THE DEPOSITION ID IS D_1000210126. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-AUG-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 4.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0001 REMARK 200 MONOCHROMATOR : ROSENBAUM-ROCK SI(111) SAGITALLY REMARK 200 FOCUSED MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CMOS REMARK 200 DETECTOR MANUFACTURER : RDI CMOS_8M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28587 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 9.500 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.88 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.2 REMARK 200 DATA REDUNDANCY IN SHELL : 5.80 REMARK 200 R MERGE FOR SHELL (I) : 0.48800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.5.6 REMARK 200 STARTING MODEL: 4X76 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18 % PEG4000, 2 % PEG400, 0.33 M NACL, REMARK 280 PH 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-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 67.23533 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 33.61767 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 33.61767 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 67.23533 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 807 REMARK 465 LYS A 1008 REMARK 465 GLU A 1009 REMARK 465 GLU A 1010 REMARK 465 HIS A 1011 REMARK 465 HIS A 1012 REMARK 465 HIS A 1013 REMARK 465 HIS A 1014 REMARK 465 HIS A 1015 REMARK 465 HIS A 1016 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 869 CG CD CE NZ REMARK 470 GLU A1000 CG CD OE1 OE2 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 PRO A 916 47.85 -86.28 REMARK 500 THR A 939 -151.65 -123.81 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1349 DISTANCE = 5.89 ANGSTROMS REMARK 525 HOH A1350 DISTANCE = 6.67 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GAR A 1101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3YC A 1102 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4EW2 RELATED DB: PDB REMARK 900 4EW2 IS THE SAME PROTEIN COMPLEXED WITH 10S-METHYLTHIO-DDATHF REMARK 900 RELATED ID: 4EW3 RELATED DB: PDB REMARK 900 4EW3 IS THE SAME PROTEIN COMPLEXED WITH 10R-METHYLTHIO-DDATHF REMARK 900 RELATED ID: 1RBM RELATED DB: PDB REMARK 900 1RBM IS THE SAME PROTEIN COMPLEXED WITH POLYGLUTAMINATED 10- REMARK 900 (TRIFLUOROACETYL)-5,10-DIDEAZAACYCLIC-5,6,7,8-TETRAHYDROFOLIC ACID REMARK 900 RELATED ID: 1RBQ RELATED DB: PDB REMARK 900 1RBQ IS THE SAME PROTEIN COMPLEXED WITH 10-(TRIFLUOROACETYL)-5,10- REMARK 900 DIDEAZAACYCLIC-5,6,7,8-TETRAHYDROFOLIC ACID REMARK 900 RELATED ID: 1RBY RELATED DB: PDB REMARK 900 1RBY IS THE SAME PROTEIN COMPLEXED WITH 10-(TRIFLUOROACETYL)-5,10- REMARK 900 DIDEAZAACYCLIC-5,6,7,8-TETRAHYDROFOLIC ACID AND BETA-GAR REMARK 900 RELATED ID: 1RBZ RELATED DB: PDB REMARK 900 1RBZ IS THE SAME PROTEIN COMPLEXED WITH POLYGLUTAMINATED 10- REMARK 900 (TRIFLUOROACETYL)-5,10-DIDEAZAACYCLIC-5,6,7,8-TETRAHYDROFOLIC ACID REMARK 900 RELATED ID: 1RC0 RELATED DB: PDB REMARK 900 1RC0 IS THE SAME PROTEIN COMPLEXED WITH POLYGLUTAMINATED 10- REMARK 900 (TRIFLUOROACETYL)-5,10-DIDEAZAACYCLIC-5,6,7,8-TETRAHYDROFOLIC ACID REMARK 900 RELATED ID: 1RC1 RELATED DB: PDB REMARK 900 1RC1 IS THE SAME PROTEIN COMPLEXED WITH POLYGLUTAMINATED 10- REMARK 900 (TRIFLUOROACETYL)-5,10-DIDEAZAACYCLIC-5,6,7,8-TETRAHYDROFOLIC ACID REMARK 900 RELATED ID: 1NJS RELATED DB: PDB REMARK 900 1NJS IS THE SAME PROTEIN COMPLEXED WITH A HYDROLYZED FORM OF 10- REMARK 900 (TRIFLUOROACETYL)-5,10-DIDEAZAACYCLIC-5,6,7,8-TETRAHYDROFOLIC ACID REMARK 900 RELATED ID: 1MEN RELATED DB: PDB REMARK 900 1MEN IS THE SAME PROTEIN COMPLEXED WITH BETA-GAR REMARK 900 RELATED ID: 1MEJ RELATED DB: PDB REMARK 900 1MEJ IS THE SAME PROTEIN IN APO FORM AT PH 8.5 REMARK 900 RELATED ID: 1MEO RELATED DB: PDB REMARK 900 1MEO IS THE SAME PROTEIN IN APO FORM AT PH 4.2 REMARK 900 RELATED ID: 1ZLX RELATED DB: PDB REMARK 900 1ZLX IS THE SAME PROTEIN IN APO FORM REMARK 900 RELATED ID: 1ZLY RELATED DB: PDB REMARK 900 1ZLY IS THE SAME PROTEIN COMPLEXED WITH 4-[(4-{[(2-AMINO-4-OXO-3,4- REMARK 900 DIHYDROQUINAZOLIN- 6-YL)METHYL]AMINO}BENZOYL)AMINO]BUTANOIC ACID REMARK 900 AND 5-O-PHOSPHONO-BETA-D-RIBOFURANOSYLAMINE REMARK 900 RELATED ID: 4ZYT RELATED DB: PDB REMARK 900 RELATED ID: 4ZYU RELATED DB: PDB REMARK 900 RELATED ID: 4ZYV RELATED DB: PDB REMARK 900 RELATED ID: 4ZYW RELATED DB: PDB REMARK 900 RELATED ID: 4ZYX RELATED DB: PDB REMARK 900 RELATED ID: 4ZYZ RELATED DB: PDB REMARK 900 RELATED ID: 4ZZ0 RELATED DB: PDB REMARK 900 RELATED ID: 4ZZ1 RELATED DB: PDB REMARK 900 RELATED ID: 4ZZ2 RELATED DB: PDB REMARK 900 RELATED ID: 4ZZ3 RELATED DB: PDB DBREF 4ZYY A 808 1010 UNP P22102 PUR2_HUMAN 808 1010 SEQADV 4ZYY MET A 807 UNP P22102 INITIATING METHIONINE SEQADV 4ZYY HIS A 1011 UNP P22102 EXPRESSION TAG SEQADV 4ZYY HIS A 1012 UNP P22102 EXPRESSION TAG SEQADV 4ZYY HIS A 1013 UNP P22102 EXPRESSION TAG SEQADV 4ZYY HIS A 1014 UNP P22102 EXPRESSION TAG SEQADV 4ZYY HIS A 1015 UNP P22102 EXPRESSION TAG SEQADV 4ZYY HIS A 1016 UNP P22102 EXPRESSION TAG SEQRES 1 A 210 MET ALA ARG VAL ALA VAL LEU ILE SER GLY THR GLY SER SEQRES 2 A 210 ASN LEU GLN ALA LEU ILE ASP SER THR ARG GLU PRO ASN SEQRES 3 A 210 SER SER ALA GLN ILE ASP ILE VAL ILE SER ASN LYS ALA SEQRES 4 A 210 ALA VAL ALA GLY LEU ASP LYS ALA GLU ARG ALA GLY ILE SEQRES 5 A 210 PRO THR ARG VAL ILE ASN HIS LYS LEU TYR LYS ASN ARG SEQRES 6 A 210 VAL GLU PHE ASP SER ALA ILE ASP LEU VAL LEU GLU GLU SEQRES 7 A 210 PHE SER ILE ASP ILE VAL CYS LEU ALA GLY PHE MET ARG SEQRES 8 A 210 ILE LEU SER GLY PRO PHE VAL GLN LYS TRP ASN GLY LYS SEQRES 9 A 210 MET LEU ASN ILE HIS PRO SER LEU LEU PRO SER PHE LYS SEQRES 10 A 210 GLY SER ASN ALA HIS GLU GLN ALA LEU GLU THR GLY VAL SEQRES 11 A 210 THR VAL THR GLY CYS THR VAL HIS PHE VAL ALA GLU ASP SEQRES 12 A 210 VAL ASP ALA GLY GLN ILE ILE LEU GLN GLU ALA VAL PRO SEQRES 13 A 210 VAL LYS ARG GLY ASP THR VAL ALA THR LEU SER GLU ARG SEQRES 14 A 210 VAL LYS LEU ALA GLU HIS LYS ILE PHE PRO ALA ALA LEU SEQRES 15 A 210 GLN LEU VAL ALA SER GLY THR VAL GLN LEU GLY GLU ASN SEQRES 16 A 210 GLY LYS ILE CYS TRP VAL LYS GLU GLU HIS HIS HIS HIS SEQRES 17 A 210 HIS HIS HET GAR A1101 18 HET 3YC A1102 32 HETNAM GAR GLYCINAMIDE RIBONUCLEOTIDE HETNAM 3YC (S)-2-({5-[4-(2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3- HETNAM 2 3YC D]-PYRIMIDIN-6-YL)BUTYL]THIOPHENE-3-CARBONYL}AMINO) HETNAM 3 3YC PENTANEDIOIC ACID FORMUL 2 GAR C7 H13 N2 O8 P 2- FORMUL 3 3YC C20 H23 N5 O6 S FORMUL 4 HOH *150(H2 O) HELIX 1 AA1 GLY A 818 ARG A 829 1 12 HELIX 2 AA2 VAL A 847 ALA A 856 1 10 HELIX 3 AA3 ASN A 864 TYR A 868 5 5 HELIX 4 AA4 ASN A 870 PHE A 885 1 16 HELIX 5 AA5 SER A 900 TRP A 907 1 8 HELIX 6 AA6 ASN A 926 GLY A 935 1 10 HELIX 7 AA7 THR A 968 SER A 993 1 26 SHEET 1 AA1 7 THR A 860 VAL A 862 0 SHEET 2 AA1 7 GLN A 836 SER A 842 1 N SER A 842 O ARG A 861 SHEET 3 AA1 7 ARG A 809 ILE A 814 1 N VAL A 810 O GLN A 836 SHEET 4 AA1 7 ILE A 889 LEU A 892 1 O CYS A 891 N LEU A 813 SHEET 5 AA1 7 MET A 911 HIS A 915 1 O LEU A 912 N LEU A 892 SHEET 6 AA1 7 VAL A 938 PHE A 945 -1 O THR A 942 N HIS A 915 SHEET 7 AA1 7 ILE A 955 PRO A 962 -1 O VAL A 961 N THR A 939 SHEET 1 AA2 2 VAL A 996 LEU A 998 0 SHEET 2 AA2 2 ILE A1004 TRP A1006 -1 O CYS A1005 N GLN A 997 CISPEP 1 LEU A 919 PRO A 920 0 12.69 SITE 1 AC1 18 THR A 817 GLY A 818 SER A 819 ASN A 820 SITE 2 AC1 18 GLY A 894 HIS A 915 PRO A 916 GLY A 924 SITE 3 AC1 18 LYS A 977 GLU A 980 3YC A1102 HOH A1201 SITE 4 AC1 18 HOH A1207 HOH A1232 HOH A1236 HOH A1253 SITE 5 AC1 18 HOH A1273 HOH A1279 SITE 1 AC2 16 ARG A 871 PHE A 895 MET A 896 ARG A 897 SITE 2 AC2 16 ILE A 898 LEU A 899 VAL A 904 HIS A 944 SITE 3 AC2 16 VAL A 946 ALA A 947 GLU A 948 VAL A 950 SITE 4 AC2 16 ASP A 951 GAR A1101 HOH A1238 HOH A1272 CRYST1 75.005 75.005 100.853 90.00 90.00 120.00 P 32 2 1 6 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 0.013332 0.007697 0.000000 0.00000 SCALE2 0.000000 0.015395 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009915 0.00000