HEADER TRANSFERASE/TRANSFERASE INHIBITOR 22-MAY-14 4ZYV TITLE HUMAN GAR TRANSFORMYLASE IN COMPLEX WITH GAR AND N-({5-[(2-AMINO-4- TITLE 2 OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]PYRIMIDIN-6-YL)BUTYL]THIOPHEN-2- TITLE 3 YL}CARBONYL)-L-GLUTAMIC ACID (AGF71) COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRIFUNCTIONAL PURINE BIOSYNTHETIC PROTEIN ADENOSINE-3; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: GAR TRANSFORMYLASE DOMAIN (UNP RESIDUES 808-1010); 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-TRANSFERASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.M.DEIS,C.E.DANN III REVDAT 5 27-SEP-23 4ZYV 1 REMARK REVDAT 4 04-DEC-19 4ZYV 1 REMARK REVDAT 3 20-SEP-17 4ZYV 1 REMARK REVDAT 2 22-FEB-17 4ZYV 1 JRNL REVDAT 1 20-APR-16 4ZYV 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. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX PHENIX.REFINE 1.9 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) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.82 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 20526 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.192 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.690 REMARK 3 FREE R VALUE TEST SET COUNT : 1989 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 39.8232 - 4.9441 0.98 1448 160 0.1461 0.1466 REMARK 3 2 4.9441 - 3.9254 1.00 1381 152 0.1247 0.1317 REMARK 3 3 3.9254 - 3.4295 1.00 1376 142 0.1544 0.1783 REMARK 3 4 3.4295 - 3.1161 1.00 1366 146 0.1747 0.2145 REMARK 3 5 3.1161 - 2.8928 1.00 1357 150 0.1874 0.2151 REMARK 3 6 2.8928 - 2.7223 1.00 1355 147 0.1933 0.2223 REMARK 3 7 2.7223 - 2.5860 1.00 1352 145 0.1874 0.2321 REMARK 3 8 2.5860 - 2.4734 1.00 1355 144 0.1740 0.2257 REMARK 3 9 2.4734 - 2.3782 1.00 1345 146 0.1859 0.2189 REMARK 3 10 2.3782 - 2.2962 1.00 1345 146 0.1738 0.2448 REMARK 3 11 2.2962 - 2.2244 1.00 1334 142 0.1847 0.2046 REMARK 3 12 2.2244 - 2.1608 1.00 1330 142 0.1882 0.2562 REMARK 3 13 2.1608 - 2.1039 0.94 1263 136 0.1985 0.2446 REMARK 3 14 2.1039 - 2.0526 0.69 930 91 0.1897 0.2362 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) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.010 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.83 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.88 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 1604 REMARK 3 ANGLE : 1.071 2183 REMARK 3 CHIRALITY : 0.042 259 REMARK 3 PLANARITY : 0.005 280 REMARK 3 DIHEDRAL : 13.848 591 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 808 THROUGH 855 ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.2342 38.4678 60.8894 REMARK 3 T TENSOR REMARK 3 T11: 0.3369 T22: 0.1394 REMARK 3 T33: 0.3035 T12: 0.0082 REMARK 3 T13: -0.0117 T23: -0.0425 REMARK 3 L TENSOR REMARK 3 L11: 4.5692 L22: 1.5757 REMARK 3 L33: 4.5831 L12: -0.7629 REMARK 3 L13: 1.6564 L23: 0.3397 REMARK 3 S TENSOR REMARK 3 S11: 0.1035 S12: -0.0633 S13: -0.8052 REMARK 3 S21: 0.1857 S22: 0.1258 S23: -0.0287 REMARK 3 S31: 0.5322 S32: 0.1539 S33: -0.2388 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 856 THROUGH 954 ) REMARK 3 ORIGIN FOR THE GROUP (A): 10.9939 46.2608 60.8565 REMARK 3 T TENSOR REMARK 3 T11: 0.2208 T22: 0.3526 REMARK 3 T33: 0.4090 T12: 0.1238 REMARK 3 T13: 0.0013 T23: -0.1380 REMARK 3 L TENSOR REMARK 3 L11: 1.8512 L22: 1.3495 REMARK 3 L33: 2.2699 L12: 0.9846 REMARK 3 L13: 0.7314 L23: 0.3959 REMARK 3 S TENSOR REMARK 3 S11: 0.0614 S12: 0.2775 S13: -0.6111 REMARK 3 S21: -0.0784 S22: 0.2872 S23: -0.6759 REMARK 3 S31: 0.3658 S32: 0.7147 S33: -0.1232 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 955 THROUGH 992 ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.8993 55.0380 67.9762 REMARK 3 T TENSOR REMARK 3 T11: 0.1036 T22: 0.1299 REMARK 3 T33: 0.1187 T12: 0.0218 REMARK 3 T13: 0.0123 T23: -0.0083 REMARK 3 L TENSOR REMARK 3 L11: 1.7306 L22: 1.9937 REMARK 3 L33: 3.4544 L12: 0.2035 REMARK 3 L13: 0.6261 L23: 0.3738 REMARK 3 S TENSOR REMARK 3 S11: -0.0167 S12: -0.0624 S13: -0.1950 REMARK 3 S21: 0.0489 S22: 0.0929 S23: -0.0181 REMARK 3 S31: 0.0698 S32: 0.0436 S33: -0.0560 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 993 THROUGH 1008 ) REMARK 3 ORIGIN FOR THE GROUP (A): 3.3920 57.3533 46.1061 REMARK 3 T TENSOR REMARK 3 T11: 0.4577 T22: 0.4637 REMARK 3 T33: 0.3405 T12: -0.0772 REMARK 3 T13: 0.0591 T23: -0.0177 REMARK 3 L TENSOR REMARK 3 L11: 2.0139 L22: 2.7714 REMARK 3 L33: 5.4214 L12: 0.9756 REMARK 3 L13: -2.8176 L23: -2.5972 REMARK 3 S TENSOR REMARK 3 S11: -0.4781 S12: 0.9020 S13: 0.5044 REMARK 3 S21: -1.1285 S22: 0.1434 S23: -0.4354 REMARK 3 S31: -0.4828 S32: 0.5531 S33: 0.0878 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 4ZYV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-JUN-14. REMARK 100 THE DEPOSITION ID IS D_1000210122. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-APR-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 : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21095 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 10.60 REMARK 200 R MERGE (I) : 0.09600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.7 REMARK 200 DATA REDUNDANCY IN SHELL : 7.70 REMARK 200 R MERGE FOR SHELL (I) : 0.53600 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: 1MEJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.59 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 67.08400 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 33.54200 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 33.54200 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 67.08400 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 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 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 HIS A 865 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 866 CG CD CE NZ REMARK 470 LEU A 867 CG CD1 CD2 REMARK 470 GLU A1000 CG 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 1302 O HOH A 1303 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 MET A 896 54.66 -103.73 REMARK 500 THR A 939 -152.30 -124.30 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 GAR A 1101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue G71 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 POLYGLUTAMATED 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 POLYGLUTAMATED 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 POLYGLUTAMATED 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 POLYGLUTAMATED 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 HYDROLYZED FORM OF 10- REMARK 900 TRIFLUOROACETYL-5,10-DIDEAZA-ACYCLIC-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: 4PN5 RELATED DB: PDB REMARK 900 RELATED ID: 4ZYW RELATED DB: PDB REMARK 900 RELATED ID: 4ZYX RELATED DB: PDB REMARK 900 RELATED ID: 4ZYY RELATED DB: PDB REMARK 900 RELATED ID: 4ZYZ RELATED DB: PDB REMARK 900 RELATED ID: 4ZZ0 RELATED DB: PDB REMARK 900 RELATED ID: 4ZZ2 RELATED DB: PDB REMARK 900 RELATED ID: 4ZZ3 RELATED DB: PDB REMARK 900 RELATED ID: 4ZZ1 RELATED DB: PDB REMARK 900 RELATED ID: 4ZYT RELATED DB: PDB REMARK 900 RELATED ID: 4ZYU RELATED DB: PDB DBREF 4ZYV A 808 1010 UNP P22102 PUR2_HUMAN 808 1010 SEQADV 4ZYV MET A 807 UNP P22102 INITIATING METHIONINE SEQADV 4ZYV HIS A 1011 UNP P22102 EXPRESSION TAG SEQADV 4ZYV HIS A 1012 UNP P22102 EXPRESSION TAG SEQADV 4ZYV HIS A 1013 UNP P22102 EXPRESSION TAG SEQADV 4ZYV HIS A 1014 UNP P22102 EXPRESSION TAG SEQADV 4ZYV HIS A 1015 UNP P22102 EXPRESSION TAG SEQADV 4ZYV 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 G71 A1102 32 HETNAM GAR GLYCINAMIDE RIBONUCLEOTIDE HETNAM G71 N-({5-[4-(2-AMINO-4-OXO-4,7-DIHYDRO-1H-PYRROLO[2,3- HETNAM 2 G71 D]PYRIMIDIN-6-YL)BUTYL]THIOPHEN-2-YL}CARBONYL)-L- HETNAM 3 G71 GLUTAMIC ACID FORMUL 2 GAR C7 H13 N2 O8 P 2- FORMUL 3 G71 C20 H23 N5 O6 S FORMUL 4 HOH *119(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 GLN A 997 0 SHEET 2 AA2 2 CYS A1005 TRP A1006 -1 O CYS A1005 N GLN A 997 CISPEP 1 LEU A 919 PRO A 920 0 13.04 SITE 1 AC1 19 THR A 817 GLY A 818 SER A 819 ASN A 820 SITE 2 AC1 19 GLY A 894 MET A 896 HIS A 915 PRO A 916 SITE 3 AC1 19 GLY A 924 LYS A 977 GLU A 980 G71 A1102 SITE 4 AC1 19 HOH A1201 HOH A1224 HOH A1230 HOH A1233 SITE 5 AC1 19 HOH A1240 HOH A1253 HOH A1255 SITE 1 AC2 16 LYS A 844 ARG A 871 PHE A 895 MET A 896 SITE 2 AC2 16 ARG A 897 ILE A 898 LEU A 899 VAL A 904 SITE 3 AC2 16 HIS A 944 VAL A 946 ALA A 947 GLU A 948 SITE 4 AC2 16 VAL A 950 ASP A 951 GAR A1101 HOH A1204 CRYST1 75.203 75.203 100.626 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 0.013297 0.007677 0.000000 0.00000 SCALE2 0.000000 0.015354 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009938 0.00000