HEADER MEMBRANE PROTEIN 08-MAY-13 4KMY TITLE HUMAN FOLATE RECEPTOR BETA (FOLR2) AT NEUTRAL PH COMPND MOL_ID: 1; COMPND 2 MOLECULE: FOLATE RECEPTOR BETA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FR-BETA, FOLATE RECEPTOR 2, FOLATE RECEPTOR, COMPND 5 FETAL/PLACENTAL, PLACENTAL FOLATE-BINDING PROTEIN, FBP; 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: 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, GPI-ANCHOR MEMBRANE RECEPTOR, FOLIC KEYWDS 2 ACID, FOLATES, 5-METHYLTETRAHYDROFOLATE, ANTIFOLATES, FOLATE- KEYWDS 3 CONJUGATES, TRANSPORT PROTEIN, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.S.WIBOWO,C.E.DANN III REVDAT 5 20-SEP-23 4KMY 1 HETSYN REVDAT 4 29-JUL-20 4KMY 1 COMPND REMARK SEQADV HETNAM REVDAT 4 2 1 LINK SITE REVDAT 3 15-NOV-17 4KMY 1 REMARK REVDAT 2 02-OCT-13 4KMY 1 JRNL REVDAT 1 07-AUG-13 4KMY 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. 1.80 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.51 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 28939 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.164 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.140 REMARK 3 FREE R VALUE TEST SET COUNT : 1199 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 37.5212 - 3.7333 1.00 3135 120 0.1470 0.1560 REMARK 3 2 3.7333 - 2.9636 1.00 3094 144 0.1589 0.1845 REMARK 3 3 2.9636 - 2.5891 1.00 3093 120 0.1781 0.2305 REMARK 3 4 2.5891 - 2.3524 1.00 3053 136 0.1786 0.2034 REMARK 3 5 2.3524 - 2.1838 1.00 3126 130 0.1660 0.2112 REMARK 3 6 2.1838 - 2.0551 1.00 3074 128 0.1606 0.1971 REMARK 3 7 2.0551 - 1.9522 1.00 3059 136 0.1750 0.2247 REMARK 3 8 1.9522 - 1.8672 1.00 3071 134 0.1910 0.2481 REMARK 3 9 1.8672 - 1.7953 0.99 3035 151 0.2123 0.2489 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 : 0.38 REMARK 3 B_SOL : 40.74 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.380 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.690 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.34350 REMARK 3 B22 (A**2) : 0.34350 REMARK 3 B33 (A**2) : -0.68710 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 : 0.009 1745 REMARK 3 ANGLE : 1.113 2357 REMARK 3 CHIRALITY : 0.084 232 REMARK 3 PLANARITY : 0.006 306 REMARK 3 DIHEDRAL : 11.821 624 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 8 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 22:48) REMARK 3 ORIGIN FOR THE GROUP (A): 9.5282 -47.5997 1.5277 REMARK 3 T TENSOR REMARK 3 T11: 0.2999 T22: 0.2619 REMARK 3 T33: 0.3141 T12: 0.0501 REMARK 3 T13: 0.0165 T23: 0.0511 REMARK 3 L TENSOR REMARK 3 L11: 2.7835 L22: 3.5230 REMARK 3 L33: 4.3164 L12: 1.0017 REMARK 3 L13: 0.2117 L23: -1.0042 REMARK 3 S TENSOR REMARK 3 S11: 0.0397 S12: -0.2692 S13: -0.4885 REMARK 3 S21: -0.0592 S22: -0.1503 S23: -0.3300 REMARK 3 S31: 0.6471 S32: 0.1363 S33: 0.1194 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 49:61) REMARK 3 ORIGIN FOR THE GROUP (A): 15.1516 -39.1754 -1.9076 REMARK 3 T TENSOR REMARK 3 T11: 0.1605 T22: 0.2751 REMARK 3 T33: 0.2888 T12: 0.0266 REMARK 3 T13: 0.0096 T23: 0.0086 REMARK 3 L TENSOR REMARK 3 L11: 2.5600 L22: 5.6100 REMARK 3 L33: 3.5335 L12: -0.4722 REMARK 3 L13: 0.1342 L23: -0.4977 REMARK 3 S TENSOR REMARK 3 S11: -0.0249 S12: -0.0059 S13: 0.0948 REMARK 3 S21: 0.0262 S22: -0.0552 S23: -0.6645 REMARK 3 S31: 0.2116 S32: 0.5657 S33: 0.0738 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 62:103) REMARK 3 ORIGIN FOR THE GROUP (A): 5.4230 -32.8741 -10.8319 REMARK 3 T TENSOR REMARK 3 T11: 0.2069 T22: 0.2387 REMARK 3 T33: 0.2148 T12: 0.0118 REMARK 3 T13: 0.0299 T23: -0.0004 REMARK 3 L TENSOR REMARK 3 L11: 2.3608 L22: 0.8250 REMARK 3 L33: 1.5748 L12: -0.0735 REMARK 3 L13: 1.0708 L23: 0.0243 REMARK 3 S TENSOR REMARK 3 S11: -0.0219 S12: 0.2085 S13: 0.0841 REMARK 3 S21: -0.2469 S22: -0.0942 S23: -0.0912 REMARK 3 S31: 0.0372 S32: 0.0469 S33: 0.1074 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 104:125) REMARK 3 ORIGIN FOR THE GROUP (A): -1.7025 -46.1366 1.4386 REMARK 3 T TENSOR REMARK 3 T11: 0.3351 T22: 0.2535 REMARK 3 T33: 0.2440 T12: -0.0520 REMARK 3 T13: 0.0045 T23: 0.0256 REMARK 3 L TENSOR REMARK 3 L11: 2.9665 L22: 3.0713 REMARK 3 L33: 4.2997 L12: 0.5441 REMARK 3 L13: -0.0407 L23: 1.5335 REMARK 3 S TENSOR REMARK 3 S11: 0.0880 S12: 0.0499 S13: -0.3047 REMARK 3 S21: -0.1402 S22: -0.2207 S23: 0.1951 REMARK 3 S31: 0.6314 S32: -0.4520 S33: 0.1079 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 126:139) REMARK 3 ORIGIN FOR THE GROUP (A): 1.8392 -25.0646 4.1939 REMARK 3 T TENSOR REMARK 3 T11: 0.2090 T22: 0.2679 REMARK 3 T33: 0.3026 T12: -0.0065 REMARK 3 T13: -0.0315 T23: -0.0883 REMARK 3 L TENSOR REMARK 3 L11: 2.7311 L22: 5.5022 REMARK 3 L33: 4.4938 L12: 0.3982 REMARK 3 L13: 0.1033 L23: -3.1370 REMARK 3 S TENSOR REMARK 3 S11: -0.0040 S12: -0.5008 S13: 0.6000 REMARK 3 S21: 0.6866 S22: -0.1333 S23: -0.0929 REMARK 3 S31: -0.5551 S32: -0.0422 S33: 0.1465 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 140:159) REMARK 3 ORIGIN FOR THE GROUP (A): -7.2408 -30.6706 -11.9140 REMARK 3 T TENSOR REMARK 3 T11: 0.1159 T22: 0.1975 REMARK 3 T33: 0.1722 T12: 0.0291 REMARK 3 T13: -0.0003 T23: -0.0009 REMARK 3 L TENSOR REMARK 3 L11: 3.9908 L22: 5.5960 REMARK 3 L33: 5.9237 L12: -1.3549 REMARK 3 L13: 1.2108 L23: 2.8349 REMARK 3 S TENSOR REMARK 3 S11: -0.0714 S12: 0.1420 S13: -0.1061 REMARK 3 S21: 0.0706 S22: -0.2419 S23: 0.1192 REMARK 3 S31: 0.0131 S32: -0.2806 S33: 0.2963 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 160:199) REMARK 3 ORIGIN FOR THE GROUP (A): -5.9139 -27.9764 -2.0795 REMARK 3 T TENSOR REMARK 3 T11: 0.1487 T22: 0.2525 REMARK 3 T33: 0.2137 T12: 0.0139 REMARK 3 T13: 0.0065 T23: -0.0291 REMARK 3 L TENSOR REMARK 3 L11: 2.6413 L22: 1.5796 REMARK 3 L33: 1.8922 L12: -0.3400 REMARK 3 L13: 0.3308 L23: -0.0299 REMARK 3 S TENSOR REMARK 3 S11: -0.0181 S12: -0.2214 S13: 0.1302 REMARK 3 S21: 0.0702 S22: -0.0911 S23: 0.0037 REMARK 3 S31: -0.1127 S32: -0.1490 S33: 0.1130 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 200:228) REMARK 3 ORIGIN FOR THE GROUP (A): 8.5338 -36.8718 12.5648 REMARK 3 T TENSOR REMARK 3 T11: 0.2843 T22: 0.4138 REMARK 3 T33: 0.2301 T12: -0.0340 REMARK 3 T13: -0.0820 T23: 0.0435 REMARK 3 L TENSOR REMARK 3 L11: 0.6783 L22: 3.7083 REMARK 3 L33: 4.2707 L12: 0.3162 REMARK 3 L13: -1.6703 L23: -1.6368 REMARK 3 S TENSOR REMARK 3 S11: 0.1322 S12: -0.4046 S13: -0.1115 REMARK 3 S21: 0.4358 S22: -0.2689 S23: -0.3292 REMARK 3 S31: 0.0564 S32: 0.4356 S33: 0.1411 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 4KMY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-MAY-13. REMARK 100 THE DEPOSITION ID IS D_1000079539. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-MAR-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 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) : 1.0000 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 : 28977 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.790 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 (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.09300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.79 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.45500 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: NULL REMARK 200 STARTING MODEL: PDB ENTRY 4KMZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.0 M AMMONIUM CITRATE TRIBASIC, PH REMARK 280 7.0, 0.1 M BIS-TRIS PROPANE, PH 7.0, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K, PH 7.4 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 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 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 32.39600 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 64.79200 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 48.59400 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 80.99000 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 16.19800 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 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 HIS A 141 CG ND1 CD2 CE1 NE2 REMARK 470 GLN A 212 CG CD OE1 NE2 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 ND2 ASN A 195 O5 NAG A 302 2.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 527 O HOH A 528 6555 1.94 REMARK 500 O HOH A 472 O HOH A 510 2445 2.09 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 LYS A 35 -108.99 43.32 REMARK 500 ASP A 49 -112.65 40.92 REMARK 500 ASN A 57 101.32 -167.05 REMARK 500 ASP A 81 43.60 -93.68 REMARK 500 TRP A 118 19.44 56.57 REMARK 500 ARG A 119 72.04 -151.61 REMARK 500 GLN A 212 39.87 -99.28 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 301 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 104 OG REMARK 620 2 ASN A 106 OD1 88.1 REMARK 620 N 1 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: 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: 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 4KMY A 24 228 UNP P14207 FOLR2_HUMAN 24 228 SEQADV 4KMY GLY A 22 UNP P14207 EXPRESSION TAG SEQADV 4KMY 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 4KMY ASN A 195 ASN GLYCOSYLATION SITE HET K A 301 1 HET NAG A 302 14 HETNAM K POTASSIUM ION HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE 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 K K 1+ FORMUL 3 NAG C8 H15 N O6 FORMUL 4 HOH *164(H2 O) HELIX 1 1 SER A 23 LEU A 28 5 6 HELIX 2 2 HIS A 48 LYS A 55 5 8 HELIX 3 3 THR A 61 HIS A 69 1 9 HELIX 4 4 GLU A 87 SER A 104 1 18 HELIX 5 5 LEU A 107 PRO A 109 5 3 HELIX 6 7 PHE A 172 PHE A 176 1 5 HELIX 7 8 THR A 178 LEU A 186 1 9 HELIX 8 9 PRO A 215 ALA A 224 1 10 SHEET 1 A 2 ILE A 111 GLN A 116 0 SHEET 2 A 2 ARG A 119 PHE A 123 -1 O LYS A 120 N VAL A 114 SHEET 1 B 2 HIS A 144 THR A 145 0 SHEET 2 B 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 2.10 SSBOND 2 CYS A 51 CYS A 99 1555 1555 2.08 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 2.07 SSBOND 6 CYS A 129 CYS A 203 1555 1555 2.06 SSBOND 7 CYS A 133 CYS A 183 1555 1555 2.10 SSBOND 8 CYS A 146 CYS A 163 1555 1555 2.13 LINK ND2 ASN A 195 C1 NAG A 302 1555 1555 1.44 LINK OG SER A 104 K K A 301 1555 1555 3.11 LINK OD1 ASN A 106 K K A 301 1555 1555 3.37 CRYST1 75.026 75.026 97.188 90.00 90.00 120.00 P 61 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 0.013329 0.007695 0.000000 0.00000 SCALE2 0.000000 0.015391 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010289 0.00000