PDB Short entry for 4KN1 HEADER MEMBRANE PROTEIN 08-MAY-13 4KN1 TITLE HUMAN FOLATE RECEPTOR BETA (FOLR2) IN COMPLEX WITH THE ANTIFOLATE TITLE 2 AMINOPTERIN 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 4KN1 1 HETSYN REVDAT 4 29-JUL-20 4KN1 1 COMPND REMARK SEQADV HETNAM REVDAT 4 2 1 LINK SITE ATOM REVDAT 3 15-NOV-17 4KN1 1 REMARK REVDAT 2 02-OCT-13 4KN1 1 JRNL REVDAT 1 07-AUG-13 4KN1 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. 2.30 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.54 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 12543 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.990 REMARK 3 FREE R VALUE TEST SET COUNT : 1002 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 48.5483 - 4.3998 0.99 1804 156 0.1739 0.1765 REMARK 3 2 4.3998 - 3.4926 0.99 1678 146 0.1549 0.2185 REMARK 3 3 3.4926 - 3.0512 0.99 1645 143 0.1852 0.2572 REMARK 3 4 3.0512 - 2.7722 0.99 1622 141 0.2340 0.2884 REMARK 3 5 2.7722 - 2.5735 0.98 1610 141 0.2295 0.3047 REMARK 3 6 2.5735 - 2.4218 0.98 1595 138 0.2381 0.3031 REMARK 3 7 2.4218 - 2.3005 0.97 1587 137 0.2027 0.2651 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 : 0.36 REMARK 3 B_SOL : 34.03 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.600 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.180 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.11 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.63810 REMARK 3 B22 (A**2) : -4.63810 REMARK 3 B33 (A**2) : 9.27620 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 : 0.004 1797 REMARK 3 ANGLE : 0.845 2431 REMARK 3 CHIRALITY : 0.063 241 REMARK 3 PLANARITY : 0.003 312 REMARK 3 DIHEDRAL : 13.469 638 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): 9.9590 -47.1728 -11.4302 REMARK 3 T TENSOR REMARK 3 T11: 0.2621 T22: 0.2510 REMARK 3 T33: 0.2822 T12: 0.0605 REMARK 3 T13: -0.0512 T23: -0.0501 REMARK 3 L TENSOR REMARK 3 L11: 1.5755 L22: 3.3223 REMARK 3 L33: 5.9988 L12: 0.4124 REMARK 3 L13: 1.0764 L23: -2.6681 REMARK 3 S TENSOR REMARK 3 S11: 0.1331 S12: 0.1439 S13: -0.4758 REMARK 3 S21: -0.1983 S22: 0.0482 S23: -0.3103 REMARK 3 S31: 0.6631 S32: 0.1967 S33: -0.1004 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 43:54) REMARK 3 ORIGIN FOR THE GROUP (A): -3.7951 -42.7493 -2.5838 REMARK 3 T TENSOR REMARK 3 T11: 0.2989 T22: 0.3059 REMARK 3 T33: 0.3333 T12: -0.0629 REMARK 3 T13: -0.0345 T23: 0.0476 REMARK 3 L TENSOR REMARK 3 L11: 4.7233 L22: 8.2394 REMARK 3 L33: 2.7070 L12: -0.9845 REMARK 3 L13: -0.4344 L23: 3.2124 REMARK 3 S TENSOR REMARK 3 S11: 0.1697 S12: -0.1220 S13: -0.7900 REMARK 3 S21: 0.4876 S22: -0.1388 S23: 0.7505 REMARK 3 S31: 1.0161 S32: -1.0289 S33: -0.0045 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 55:103) REMARK 3 ORIGIN FOR THE GROUP (A): 4.7435 -36.1386 3.1886 REMARK 3 T TENSOR REMARK 3 T11: 0.2212 T22: 0.1876 REMARK 3 T33: 0.2350 T12: -0.0476 REMARK 3 T13: -0.0326 T23: 0.0751 REMARK 3 L TENSOR REMARK 3 L11: 2.0579 L22: 2.9020 REMARK 3 L33: 3.5481 L12: -0.5867 REMARK 3 L13: 0.6240 L23: 1.5490 REMARK 3 S TENSOR REMARK 3 S11: -0.0064 S12: -0.2024 S13: -0.2205 REMARK 3 S21: 0.2625 S22: -0.0633 S23: 0.0127 REMARK 3 S31: 0.2013 S32: -0.0117 S33: 0.0714 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 104:129) REMARK 3 ORIGIN FOR THE GROUP (A): 15.3676 -38.8343 -9.7347 REMARK 3 T TENSOR REMARK 3 T11: 0.1579 T22: 0.1733 REMARK 3 T33: 0.1829 T12: 0.0427 REMARK 3 T13: -0.0191 T23: -0.0275 REMARK 3 L TENSOR REMARK 3 L11: 1.4603 L22: 4.5303 REMARK 3 L33: 6.8028 L12: 1.9163 REMARK 3 L13: 1.0165 L23: -1.0643 REMARK 3 S TENSOR REMARK 3 S11: -0.0047 S12: 0.0140 S13: -0.1968 REMARK 3 S21: -0.3646 S22: 0.0185 S23: -0.1889 REMARK 3 S31: 0.2790 S32: 0.6190 S33: -0.0011 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 130:140) REMARK 3 ORIGIN FOR THE GROUP (A): 3.7218 -21.6120 -5.4972 REMARK 3 T TENSOR REMARK 3 T11: 0.1848 T22: 0.1869 REMARK 3 T33: 0.3116 T12: 0.0288 REMARK 3 T13: -0.0217 T23: -0.0150 REMARK 3 L TENSOR REMARK 3 L11: 4.5435 L22: 4.1623 REMARK 3 L33: 7.5161 L12: 0.3582 REMARK 3 L13: 0.0888 L23: 0.2204 REMARK 3 S TENSOR REMARK 3 S11: 0.0208 S12: -0.0741 S13: 0.3034 REMARK 3 S21: -0.2612 S22: -0.1272 S23: -0.0672 REMARK 3 S31: -0.3561 S32: 0.0392 S33: 0.2010 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 141:160) REMARK 3 ORIGIN FOR THE GROUP (A): 16.6686 -28.4101 6.8827 REMARK 3 T TENSOR REMARK 3 T11: 0.1607 T22: 0.1428 REMARK 3 T33: 0.1586 T12: -0.0038 REMARK 3 T13: -0.0191 T23: -0.0190 REMARK 3 L TENSOR REMARK 3 L11: 5.7631 L22: 5.1013 REMARK 3 L33: 6.1267 L12: -1.1125 REMARK 3 L13: 1.7926 L23: -0.2359 REMARK 3 S TENSOR REMARK 3 S11: 0.0753 S12: -0.0195 S13: 0.0598 REMARK 3 S21: 0.0873 S22: -0.0440 S23: -0.4044 REMARK 3 S31: -0.0770 S32: 0.2586 S33: 0.0100 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 161:198) REMARK 3 ORIGIN FOR THE GROUP (A): 13.5956 -23.9581 -2.3691 REMARK 3 T TENSOR REMARK 3 T11: 0.2337 T22: 0.2208 REMARK 3 T33: 0.2729 T12: -0.0641 REMARK 3 T13: -0.0219 T23: 0.0108 REMARK 3 L TENSOR REMARK 3 L11: 0.7212 L22: 1.7724 REMARK 3 L33: 1.3431 L12: 0.0290 REMARK 3 L13: 0.2751 L23: 0.6471 REMARK 3 S TENSOR REMARK 3 S11: 0.1149 S12: -0.0118 S13: 0.0828 REMARK 3 S21: 0.1574 S22: -0.0659 S23: 0.0093 REMARK 3 S31: 0.0897 S32: 0.0497 S33: -0.0522 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 199:214) REMARK 3 ORIGIN FOR THE GROUP (A): -1.7699 -33.0939 -13.9047 REMARK 3 T TENSOR REMARK 3 T11: 0.2078 T22: 0.3725 REMARK 3 T33: 0.3174 T12: 0.0487 REMARK 3 T13: -0.0271 T23: -0.0107 REMARK 3 L TENSOR REMARK 3 L11: 2.5364 L22: 3.9021 REMARK 3 L33: 8.5653 L12: -0.9838 REMARK 3 L13: -2.9154 L23: 0.1327 REMARK 3 S TENSOR REMARK 3 S11: 0.0539 S12: 0.3827 S13: 0.1344 REMARK 3 S21: 0.0903 S22: 0.1226 S23: 0.5544 REMARK 3 S31: 0.1395 S32: -0.7733 S33: -0.1406 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 215:228) REMARK 3 ORIGIN FOR THE GROUP (A): 6.8522 -37.2419 -22.1679 REMARK 3 T TENSOR REMARK 3 T11: 0.2730 T22: 0.2582 REMARK 3 T33: 0.2091 T12: 0.0543 REMARK 3 T13: -0.1333 T23: -0.0361 REMARK 3 L TENSOR REMARK 3 L11: 7.5489 L22: 5.7645 REMARK 3 L33: 6.4278 L12: 0.2854 REMARK 3 L13: -5.6052 L23: 0.6126 REMARK 3 S TENSOR REMARK 3 S11: 0.0339 S12: 0.5113 S13: -0.0854 REMARK 3 S21: -0.4723 S22: 0.0992 S23: -0.4322 REMARK 3 S31: 0.1247 S32: -0.1428 S33: -0.0731 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 4KN1 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_1000079542. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-MAY-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) : 1.2802 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 : 12567 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 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 (%) : 98.4 REMARK 200 DATA REDUNDANCY : 10.60 REMARK 200 R MERGE (I) : 0.15500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 5.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.4 REMARK 200 DATA REDUNDANCY IN SHELL : 10.20 REMARK 200 R MERGE FOR SHELL (I) : 0.59800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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 (%): 56.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.84 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 32.98500 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 65.97000 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 49.47750 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 82.46250 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 16.49250 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 32.98500 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 65.97000 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 82.46250 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 49.47750 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 16.49250 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 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 HOH A 417 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 458 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 483 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 507 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 ARG A 74 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 85 CG CD CE NZ REMARK 470 LYS A 120 CG CD CE NZ REMARK 470 GLU A 173 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 O4 NAG B 2 O5 BMA B 3 1.82 REMARK 500 O HOH A 431 O HOH A 437 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 ASP A 49 -115.83 36.36 REMARK 500 ASP A 81 44.35 -91.54 REMARK 500 ASN A 115 72.08 -108.67 REMARK 500 SER A 210 33.01 -94.45 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: 4KN0 RELATED DB: PDB REMARK 900 HUMAN FOLATE RECEPTOR BETA (FOLR2) IN COMPLEX WITH THE ANTIFOLATE REMARK 900 METHOTREXATE REMARK 900 RELATED ID: 4KN2 RELATED DB: PDB REMARK 900 HUMAN FOLATE RECEPTOR BETA (FOLR2) IN COMPLEX WITH ANTIFOLATE REMARK 900 PEMETREXED DBREF 4KN1 A 24 228 UNP P14207 FOLR2_HUMAN 24 228 SEQADV 4KN1 GLY A 22 UNP P14207 EXPRESSION TAG SEQADV 4KN1 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 4KN1 ASN A 195 ASN GLYCOSYLATION SITE HET NAG B 1 14 HET NAG B 2 14 HET BMA B 3 11 HET 04J A 301 32 HET K A 302 1 HET CL A 303 1 HET CL A 304 1 HET CL A 305 1 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM 04J AMINOPTERIN 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 HETSYN BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN 04J N-(4-{[(2,4-DIAMINOPTERIDIN-6-YL)METHYL]AMINO}BENZOYL)- HETSYN 2 04J L-GLUTAMIC ACID FORMUL 2 NAG 2(C8 H15 N O6) FORMUL 2 BMA C6 H12 O6 FORMUL 3 04J C19 H20 N8 O5 FORMUL 4 K K 1+ FORMUL 5 CL 3(CL 1-) FORMUL 8 HOH *111(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 116 0 SHEET 2 A 2 ARG A 119 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 2.05 SSBOND 2 CYS A 51 CYS A 99 1555 1555 2.04 SSBOND 3 CYS A 60 CYS A 103 1555 1555 2.03 SSBOND 4 CYS A 83 CYS A 169 1555 1555 2.04 SSBOND 5 CYS A 90 CYS A 140 1555 1555 2.04 SSBOND 6 CYS A 129 CYS A 203 1555 1555 2.03 SSBOND 7 CYS A 133 CYS A 183 1555 1555 2.04 SSBOND 8 CYS A 146 CYS A 163 1555 1555 2.05 LINK ND2 ASN A 195 C1 NAG B 1 1555 1555 1.44 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.42 LINK O4 NAG B 2 C1 BMA B 3 1555 1555 1.42 LINK OG SER A 104 K K A 302 1555 1555 3.26 CRYST1 97.075 97.075 98.955 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 0.010301 0.005947 0.000000 0.00000 SCALE2 0.000000 0.011895 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010106 0.00000