HEADER MEMBRANE PROTEIN 08-MAY-13 4KN0 TITLE HUMAN FOLATE RECEPTOR BETA (FOLR2) IN COMPLEX WITH THE ANTIFOLATE TITLE 2 METHOTREXATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FOLATE RECEPTOR BETA; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 24-228; COMPND 5 SYNONYM: FR-BETA, FOLATE RECEPTOR 2, FOLATE RECEPTOR, COMPND 6 FETAL/PLACENTAL, PLACENTAL FOLATE-BINDING PROTEIN, FBP; 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: FOLR2; SOURCE 6 EXPRESSION_SYSTEM: CRICETULUS GRISEUS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: CHINESE HAMSTER; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 10029; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: CHO; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PSGHV0 KEYWDS FOLATE RECEPTOR BETA, FOLR2, FOLATE RECEPTOR, FOLIC ACID, FOLATES, 5- KEYWDS 2 METHYLTETRAHYDROFOLATE, ANTIFOLATES, FOLATE-CONJUGATES, GPI-ANCHORED KEYWDS 3 PROTEIN ON EUKARYOTIC MEMBRANE, TRANSPORT PROTEIN, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.S.WIBOWO,C.E.DANN III REVDAT 5 20-SEP-23 4KN0 1 HETSYN REVDAT 4 29-JUL-20 4KN0 1 COMPND REMARK SEQADV HETNAM REVDAT 4 2 1 LINK SITE ATOM REVDAT 3 15-NOV-17 4KN0 1 REMARK REVDAT 2 02-OCT-13 4KN0 1 JRNL REVDAT 1 07-AUG-13 4KN0 0 JRNL AUTH A.S.WIBOWO,M.SINGH,K.M.REEDER,J.J.CARTER,A.R.KOVACH,W.MENG, JRNL AUTH 2 M.RATNAM,F.ZHANG,C.E.DANN JRNL TITL STRUCTURES OF HUMAN FOLATE RECEPTORS REVEAL BIOLOGICAL JRNL TITL 2 TRAFFICKING STATES AND DIVERSITY IN FOLATE AND ANTIFOLATE JRNL TITL 3 RECOGNITION. JRNL REF PROC.NATL.ACAD.SCI.USA V. 110 15180 2013 JRNL REFN ISSN 0027-8424 JRNL PMID 23934049 JRNL DOI 10.1073/PNAS.1308827110 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.7.1_743 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.80 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 16841 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.860 REMARK 3 FREE R VALUE TEST SET COUNT : 987 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 48.8137 - 4.0170 1.00 2442 139 0.1747 0.1993 REMARK 3 2 4.0170 - 3.1886 1.00 2307 132 0.1551 0.2135 REMARK 3 3 3.1886 - 2.7856 1.00 2242 140 0.1847 0.2389 REMARK 3 4 2.7856 - 2.5309 1.00 2231 153 0.1967 0.2434 REMARK 3 5 2.5309 - 2.3495 1.00 2230 130 0.1978 0.2870 REMARK 3 6 2.3495 - 2.2110 1.00 2182 161 0.1732 0.2503 REMARK 3 7 2.2110 - 2.1003 1.00 2220 132 0.2098 0.2678 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.83 REMARK 3 K_SOL : 0.35 REMARK 3 B_SOL : 38.52 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.580 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.760 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.24 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.31190 REMARK 3 B22 (A**2) : -4.31190 REMARK 3 B33 (A**2) : 8.62390 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.013 1820 REMARK 3 ANGLE : 1.266 2461 REMARK 3 CHIRALITY : 0.090 245 REMARK 3 PLANARITY : 0.007 315 REMARK 3 DIHEDRAL : 14.138 656 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 9 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 24:42) REMARK 3 ORIGIN FOR THE GROUP (A): 10.1979 -47.3657 -11.6114 REMARK 3 T TENSOR REMARK 3 T11: 0.1569 T22: 0.1883 REMARK 3 T33: 0.2204 T12: 0.0013 REMARK 3 T13: -0.0349 T23: -0.0289 REMARK 3 L TENSOR REMARK 3 L11: 2.8950 L22: 4.1776 REMARK 3 L33: 6.5075 L12: -0.2605 REMARK 3 L13: 0.3335 L23: -1.4452 REMARK 3 S TENSOR REMARK 3 S11: 0.0135 S12: 0.3912 S13: -0.7325 REMARK 3 S21: -0.3659 S22: 0.1441 S23: -0.1086 REMARK 3 S31: 0.6879 S32: 0.2937 S33: -0.1264 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 43:69) REMARK 3 ORIGIN FOR THE GROUP (A): -1.0626 -43.7761 -1.7475 REMARK 3 T TENSOR REMARK 3 T11: 0.1569 T22: 0.1938 REMARK 3 T33: 0.1875 T12: -0.0793 REMARK 3 T13: -0.0440 T23: 0.0445 REMARK 3 L TENSOR REMARK 3 L11: 2.7113 L22: 4.2138 REMARK 3 L33: 3.4592 L12: -1.6209 REMARK 3 L13: -2.4553 L23: -0.1791 REMARK 3 S TENSOR REMARK 3 S11: 0.0084 S12: -0.1197 S13: -0.4032 REMARK 3 S21: 0.1702 S22: -0.0209 S23: 0.2514 REMARK 3 S31: 0.1562 S32: -0.0658 S33: 0.0612 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 70:103) REMARK 3 ORIGIN FOR THE GROUP (A): 6.5328 -33.0012 4.8363 REMARK 3 T TENSOR REMARK 3 T11: 0.1912 T22: 0.1761 REMARK 3 T33: 0.1126 T12: -0.0345 REMARK 3 T13: -0.0192 T23: 0.0444 REMARK 3 L TENSOR REMARK 3 L11: 2.0813 L22: 1.1081 REMARK 3 L33: 1.3722 L12: -0.1662 REMARK 3 L13: 0.4667 L23: 0.4102 REMARK 3 S TENSOR REMARK 3 S11: 0.0350 S12: -0.1684 S13: -0.1112 REMARK 3 S21: 0.2689 S22: 0.0031 S23: 0.0025 REMARK 3 S31: 0.1183 S32: -0.1396 S33: -0.0474 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 104:129) REMARK 3 ORIGIN FOR THE GROUP (A): 15.4285 -38.9793 -9.9917 REMARK 3 T TENSOR REMARK 3 T11: 0.1373 T22: 0.1391 REMARK 3 T33: 0.1424 T12: 0.0007 REMARK 3 T13: -0.0414 T23: -0.0107 REMARK 3 L TENSOR REMARK 3 L11: 0.0596 L22: 3.4293 REMARK 3 L33: 3.5250 L12: -0.0860 REMARK 3 L13: 0.0740 L23: -1.8876 REMARK 3 S TENSOR REMARK 3 S11: -0.0182 S12: 0.0983 S13: -0.1670 REMARK 3 S21: -0.1943 S22: -0.0904 S23: -0.0552 REMARK 3 S31: 0.0467 S32: 0.3910 S33: 0.1103 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 130:140) REMARK 3 ORIGIN FOR THE GROUP (A): 3.8475 -21.8876 -5.5132 REMARK 3 T TENSOR REMARK 3 T11: 0.1378 T22: 0.1453 REMARK 3 T33: 0.1446 T12: 0.0152 REMARK 3 T13: -0.0245 T23: 0.0260 REMARK 3 L TENSOR REMARK 3 L11: 5.1998 L22: 4.1637 REMARK 3 L33: 5.3154 L12: 0.8722 REMARK 3 L13: -2.5285 L23: 1.4251 REMARK 3 S TENSOR REMARK 3 S11: 0.0615 S12: 0.2648 S13: 0.2446 REMARK 3 S21: -0.4399 S22: -0.0758 S23: 0.1822 REMARK 3 S31: -0.2031 S32: -0.1621 S33: 0.0305 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 141:160) REMARK 3 ORIGIN FOR THE GROUP (A): 16.8543 -28.6821 6.7776 REMARK 3 T TENSOR REMARK 3 T11: 0.1701 T22: 0.1341 REMARK 3 T33: 0.0779 T12: -0.0306 REMARK 3 T13: -0.0647 T23: 0.0116 REMARK 3 L TENSOR REMARK 3 L11: 3.2126 L22: 1.3897 REMARK 3 L33: 1.8844 L12: 0.1761 REMARK 3 L13: -1.4638 L23: 1.2279 REMARK 3 S TENSOR REMARK 3 S11: 0.1755 S12: 0.0410 S13: -0.1186 REMARK 3 S21: 0.1237 S22: -0.1816 S23: -0.1705 REMARK 3 S31: 0.0555 S32: -0.0108 S33: 0.0006 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 161:178) REMARK 3 ORIGIN FOR THE GROUP (A): 16.6469 -21.0937 6.3335 REMARK 3 T TENSOR REMARK 3 T11: 0.1536 T22: 0.1305 REMARK 3 T33: 0.0886 T12: -0.0283 REMARK 3 T13: -0.0285 T23: -0.0129 REMARK 3 L TENSOR REMARK 3 L11: 3.5349 L22: 2.8553 REMARK 3 L33: 1.6778 L12: 0.4449 REMARK 3 L13: -0.1011 L23: 1.8341 REMARK 3 S TENSOR REMARK 3 S11: 0.0271 S12: -0.2624 S13: -0.0841 REMARK 3 S21: 0.1804 S22: 0.0179 S23: 0.1735 REMARK 3 S31: 0.0181 S32: -0.1357 S33: 0.0139 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 179:215) REMARK 3 ORIGIN FOR THE GROUP (A): 5.3550 -29.7139 -11.8704 REMARK 3 T TENSOR REMARK 3 T11: 0.1376 T22: 0.1619 REMARK 3 T33: 0.1027 T12: -0.0051 REMARK 3 T13: -0.0191 T23: 0.0119 REMARK 3 L TENSOR REMARK 3 L11: 1.7267 L22: 2.5114 REMARK 3 L33: 2.3211 L12: 0.8868 REMARK 3 L13: -0.4257 L23: 0.2194 REMARK 3 S TENSOR REMARK 3 S11: 0.0772 S12: 0.3006 S13: 0.0486 REMARK 3 S21: 0.0056 S22: -0.0298 S23: 0.1401 REMARK 3 S31: 0.0589 S32: -0.0977 S33: -0.0271 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 216:226) REMARK 3 ORIGIN FOR THE GROUP (A): 5.3806 -37.8265 -22.1332 REMARK 3 T TENSOR REMARK 3 T11: 0.1709 T22: 0.1986 REMARK 3 T33: 0.1324 T12: 0.0329 REMARK 3 T13: -0.0754 T23: -0.0261 REMARK 3 L TENSOR REMARK 3 L11: 3.5932 L22: 5.0523 REMARK 3 L33: 3.4676 L12: 0.0405 REMARK 3 L13: -2.6580 L23: -0.1810 REMARK 3 S TENSOR REMARK 3 S11: 0.1260 S12: 0.3540 S13: -0.1744 REMARK 3 S21: -0.4066 S22: -0.0452 S23: 0.0125 REMARK 3 S31: 0.0329 S32: -0.1869 S33: -0.0155 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 4KN0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-MAY-13. REMARK 100 THE DEPOSITION ID IS D_1000079541. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JAN-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 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) : 1.0008 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : THE NOIR-1 DETECTOR WAS BUILT BY REMARK 200 E. WESTBROOK; 180 CM LENS REMARK 200 FOCUSED CCD REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NOIR-1 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16898 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.700 REMARK 200 R MERGE (I) : 0.12300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : 0.49500 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 REMARK 200 STARTING MODEL: PDB ENTRY 4KMZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LITHIUM SULFATE, 0.1 M TRIS-HCL REMARK 280 PH 8.0, 20% (W/V) PEG 3350, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 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+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 33.12467 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 66.24933 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 49.68700 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 82.81167 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 16.56233 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 33.12467 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 66.24933 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 82.81167 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 49.68700 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 16.56233 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, B, C 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 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 CL CL A 304 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 408 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 517 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 522 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 GLY A 22 REMARK 465 SER A 23 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 40 CG CD CE NZ REMARK 470 LYS A 46 CG CD CE NZ REMARK 470 ARG A 74 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 120 CG CD CE NZ 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 ASP A 49 -112.53 41.45 REMARK 500 ASN A 57 108.07 -164.78 REMARK 500 THR A 72 59.12 37.38 REMARK 500 ASP A 81 43.87 -93.40 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4KM6 RELATED DB: PDB REMARK 900 HUMAN FOLATE RECEPTOR ALPHA (FOLR1) AT ACIDIC PH, ORTHORHOMBIC FORM REMARK 900 RELATED ID: 4KM7 RELATED DB: PDB REMARK 900 HUMAN FOLATE RECEPTOR ALPHA (FOLR1) AT ACIDIC PH, TRICLINIC FORM REMARK 900 RELATED ID: 4KMX RELATED DB: PDB REMARK 900 HUMAN FOLATE RECEPTOR ALPHA (FOLR1) AT ACIDIC PH REMARK 900 RELATED ID: 4KMY RELATED DB: PDB REMARK 900 HUMAN FOLATE RECEPTOR BETA (FOLR2) AT NEUTRAL PH REMARK 900 RELATED ID: 4KMZ RELATED DB: PDB REMARK 900 HUMAN FOLATE RECEPTOR BETA (FOLR2) IN COMPLEX WITH FOLATE REMARK 900 RELATED ID: 4KN1 RELATED DB: PDB REMARK 900 HUMAN FOLATE RECEPTOR BETA (FOLR2) IN COMPLEX WITH THE ANTIFOLATE REMARK 900 AMINOPTERIN REMARK 900 RELATED ID: 4KN2 RELATED DB: PDB REMARK 900 HUMAN FOLATE RECEPTOR BETA (FOLR2) IN COMPLEX WITH ANTIFOLATE REMARK 900 PEMETREXED DBREF 4KN0 A 24 228 UNP P14207 FOLR2_HUMAN 24 228 SEQADV 4KN0 GLY A 22 UNP P14207 EXPRESSION TAG SEQADV 4KN0 SER A 23 UNP P14207 EXPRESSION TAG SEQRES 1 A 207 GLY SER ARG THR ASP LEU LEU ASN VAL CYS MET ASP ALA SEQRES 2 A 207 LYS HIS HIS LYS THR LYS PRO GLY PRO GLU ASP LYS LEU SEQRES 3 A 207 HIS ASP GLN CYS SER PRO TRP LYS LYS ASN ALA CYS CYS SEQRES 4 A 207 THR ALA SER THR SER GLN GLU LEU HIS LYS ASP THR SER SEQRES 5 A 207 ARG LEU TYR ASN PHE ASN TRP ASP HIS CYS GLY LYS MET SEQRES 6 A 207 GLU PRO ALA CYS LYS ARG HIS PHE ILE GLN ASP THR CYS SEQRES 7 A 207 LEU TYR GLU CYS SER PRO ASN LEU GLY PRO TRP ILE GLN SEQRES 8 A 207 GLN VAL ASN GLN SER TRP ARG LYS GLU ARG PHE LEU ASP SEQRES 9 A 207 VAL PRO LEU CYS LYS GLU ASP CYS GLN ARG TRP TRP GLU SEQRES 10 A 207 ASP CYS HIS THR SER HIS THR CYS LYS SER ASN TRP HIS SEQRES 11 A 207 ARG GLY TRP ASP TRP THR SER GLY VAL ASN LYS CYS PRO SEQRES 12 A 207 ALA GLY ALA LEU CYS ARG THR PHE GLU SER TYR PHE PRO SEQRES 13 A 207 THR PRO ALA ALA LEU CYS GLU GLY LEU TRP SER HIS SER SEQRES 14 A 207 TYR LYS VAL SER ASN TYR SER ARG GLY SER GLY ARG CYS SEQRES 15 A 207 ILE GLN MET TRP PHE ASP SER ALA GLN GLY ASN PRO ASN SEQRES 16 A 207 GLU GLU VAL ALA ARG PHE TYR ALA ALA ALA MET HIS MODRES 4KN0 ASN A 115 ASN GLYCOSYLATION SITE MODRES 4KN0 ASN A 195 ASN GLYCOSYLATION SITE HET NAG B 1 14 HET NAG B 2 14 HET NAG C 1 14 HET NAG C 2 14 HET MTX A 301 33 HET K A 302 1 HET CL A 303 1 HET CL A 304 1 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM MTX METHOTREXATE HETNAM K POTASSIUM ION HETNAM CL CHLORIDE ION HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 2 NAG 4(C8 H15 N O6) FORMUL 4 MTX C20 H22 N8 O5 FORMUL 5 K K 1+ FORMUL 6 CL 2(CL 1-) FORMUL 8 HOH *228(H2 O) HELIX 1 1 ARG A 24 LEU A 28 5 5 HELIX 2 2 HIS A 48 LYS A 55 5 8 HELIX 3 3 THR A 61 LEU A 68 1 8 HELIX 4 4 GLU A 87 SER A 104 1 18 HELIX 5 5 LEU A 107 PRO A 109 5 3 HELIX 6 6 CYS A 129 CYS A 140 1 12 HELIX 7 7 PHE A 172 PHE A 176 1 5 HELIX 8 8 THR A 178 LEU A 186 1 9 HELIX 9 9 PRO A 215 MET A 227 1 13 SHEET 1 A 2 ILE A 111 GLN A 113 0 SHEET 2 A 2 GLU A 121 PHE A 123 -1 O ARG A 122 N GLN A 112 SHEET 1 B 2 VAL A 126 LEU A 128 0 SHEET 2 B 2 TYR A 191 VAL A 193 1 O LYS A 192 N VAL A 126 SHEET 1 C 2 HIS A 144 THR A 145 0 SHEET 2 C 2 ARG A 170 THR A 171 -1 O ARG A 170 N THR A 145 SSBOND 1 CYS A 31 CYS A 59 1555 1555 2.09 SSBOND 2 CYS A 51 CYS A 99 1555 1555 2.03 SSBOND 3 CYS A 60 CYS A 103 1555 1555 2.04 SSBOND 4 CYS A 83 CYS A 169 1555 1555 2.06 SSBOND 5 CYS A 90 CYS A 140 1555 1555 2.04 SSBOND 6 CYS A 129 CYS A 203 1555 1555 2.02 SSBOND 7 CYS A 133 CYS A 183 1555 1555 2.07 SSBOND 8 CYS A 146 CYS A 163 1555 1555 2.10 LINK ND2 ASN A 115 C1 NAG C 1 1555 1555 1.44 LINK ND2 ASN A 195 C1 NAG B 1 1555 1555 1.45 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.47 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.43 LINK OG SER A 104 K K A 302 1555 1555 3.00 CRYST1 97.601 97.601 99.374 90.00 90.00 120.00 P 61 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 0.010246 0.005915 0.000000 0.00000 SCALE2 0.000000 0.011831 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010063 0.00000