HEADER MEMBRANE PROTEIN 08-MAY-13 4KM7 TITLE HUMAN FOLATE RECEPTOR ALPHA (FOLR1) AT ACIDIC PH, TRICLINIC FORM CAVEAT 4KM7 NAG A 303 HAS WRONG CHIRALITY AT ATOM C1 NAG B 303 HAS WRONG CAVEAT 2 4KM7 CHIRALITY AT ATOM C1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: FOLATE RECEPTOR ALPHA; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 28-234; COMPND 5 SYNONYM: FR-ALPHA, ADULT FOLATE-BINDING PROTEIN, FBP, FOLATE RECEPTOR COMPND 6 1, FOLATE RECEPTOR, ADULT, KB CELLS FBP, OVARIAN TUMOR-ASSOCIATED COMPND 7 ANTIGEN MOV18; COMPND 8 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: FOLR1; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: SF9; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PFASTBAC KEYWDS FOLATE RECEPTOR ALPHA, FOLR1, FOLATE RECEPTOR, FOLIC ACID, FOLATES, KEYWDS 2 5-METHYLTETRAHYDROFOLATE, ANTIFOLATES, FOLATE-CONJUGATES, GPI- KEYWDS 3 ANCHORED PROTEIN ON EUKARYOTIC MEMBRANE, TRANSPORT PROTEIN, MEMBRANE KEYWDS 4 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.R.KOVACH,A.S.WIBOWO,C.E.DANN III REVDAT 4 29-JUL-20 4KM7 1 CAVEAT COMPND REMARK HETNAM REVDAT 4 2 1 LINK SITE REVDAT 3 15-NOV-17 4KM7 1 REMARK REVDAT 2 02-OCT-13 4KM7 1 JRNL REVDAT 1 07-AUG-13 4KM7 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 1.8.1_1168 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) : 28.10 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.080 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 42731 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.224 REMARK 3 R VALUE (WORKING SET) : 0.222 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.630 REMARK 3 FREE R VALUE TEST SET COUNT : 1980 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 28.0984 - 4.3351 0.92 2755 143 0.2219 0.2682 REMARK 3 2 4.3351 - 3.4429 0.96 2897 140 0.1948 0.2229 REMARK 3 3 3.4429 - 3.0083 0.98 2941 144 0.2194 0.2504 REMARK 3 4 3.0083 - 2.7335 0.98 2953 143 0.2330 0.2623 REMARK 3 5 2.7335 - 2.5377 0.98 2994 148 0.2303 0.2741 REMARK 3 6 2.5377 - 2.3882 0.98 2904 142 0.2258 0.3052 REMARK 3 7 2.3882 - 2.2686 0.98 3010 143 0.2305 0.2811 REMARK 3 8 2.2686 - 2.1699 0.98 2953 134 0.2303 0.3042 REMARK 3 9 2.1699 - 2.0864 0.98 2954 148 0.2281 0.2835 REMARK 3 10 2.0864 - 2.0144 0.97 2950 146 0.2255 0.2732 REMARK 3 11 2.0144 - 1.9514 0.97 2896 136 0.2226 0.2908 REMARK 3 12 1.9514 - 1.8957 0.96 2897 152 0.2335 0.2904 REMARK 3 13 1.8957 - 1.8458 0.94 2843 123 0.2331 0.3102 REMARK 3 14 1.8458 - 1.8008 0.93 2804 138 0.2235 0.2797 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.650 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.76 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 : 0.006 3346 REMARK 3 ANGLE : 1.029 4521 REMARK 3 CHIRALITY : 0.082 443 REMARK 3 PLANARITY : 0.005 581 REMARK 3 DIHEDRAL : 15.068 1193 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 19 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 31:54) REMARK 3 ORIGIN FOR THE GROUP (A): 4.1073 34.7616 -16.1897 REMARK 3 T TENSOR REMARK 3 T11: 0.1697 T22: 0.2115 REMARK 3 T33: 0.1587 T12: -0.0030 REMARK 3 T13: -0.0217 T23: 0.0115 REMARK 3 L TENSOR REMARK 3 L11: 2.0326 L22: 2.4203 REMARK 3 L33: 4.0378 L12: -0.8354 REMARK 3 L13: -0.0805 L23: 1.1244 REMARK 3 S TENSOR REMARK 3 S11: -0.0573 S12: 0.2000 S13: 0.1216 REMARK 3 S21: -0.2500 S22: -0.0764 S23: 0.4442 REMARK 3 S31: -0.2145 S32: -0.5650 S33: 0.1281 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 55:79) REMARK 3 ORIGIN FOR THE GROUP (A): 13.6935 37.6023 -12.9706 REMARK 3 T TENSOR REMARK 3 T11: 0.1529 T22: 0.1276 REMARK 3 T33: 0.1570 T12: -0.0526 REMARK 3 T13: -0.0227 T23: 0.0553 REMARK 3 L TENSOR REMARK 3 L11: 4.0781 L22: 4.6435 REMARK 3 L33: 2.8895 L12: -1.2281 REMARK 3 L13: -0.4449 L23: 2.3666 REMARK 3 S TENSOR REMARK 3 S11: 0.0234 S12: 0.3052 S13: 0.3085 REMARK 3 S21: -0.2155 S22: -0.1188 S23: -0.1155 REMARK 3 S31: -0.4501 S32: 0.3211 S33: 0.0326 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 80:109) REMARK 3 ORIGIN FOR THE GROUP (A): 15.7848 31.1723 -0.5598 REMARK 3 T TENSOR REMARK 3 T11: 0.1003 T22: 0.0822 REMARK 3 T33: 0.1217 T12: -0.0315 REMARK 3 T13: -0.0072 T23: -0.0073 REMARK 3 L TENSOR REMARK 3 L11: 1.8322 L22: 1.4266 REMARK 3 L33: 3.2873 L12: -0.8852 REMARK 3 L13: 0.6644 L23: -0.8860 REMARK 3 S TENSOR REMARK 3 S11: -0.0413 S12: -0.0209 S13: 0.1868 REMARK 3 S21: 0.0686 S22: 0.0065 S23: -0.0724 REMARK 3 S31: -0.1461 S32: 0.0187 S33: 0.0411 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 110:126) REMARK 3 ORIGIN FOR THE GROUP (A): 2.1823 25.7905 -11.7156 REMARK 3 T TENSOR REMARK 3 T11: 0.1336 T22: 0.1131 REMARK 3 T33: 0.0711 T12: -0.0038 REMARK 3 T13: -0.0116 T23: -0.0017 REMARK 3 L TENSOR REMARK 3 L11: 3.3284 L22: 1.7094 REMARK 3 L33: 2.8821 L12: 1.1187 REMARK 3 L13: -2.6759 L23: 0.0818 REMARK 3 S TENSOR REMARK 3 S11: 0.0448 S12: 0.0732 S13: 0.2924 REMARK 3 S21: -0.0195 S22: 0.0590 S23: 0.2634 REMARK 3 S31: -0.1409 S32: -0.0507 S33: -0.0800 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 127:146) REMARK 3 ORIGIN FOR THE GROUP (A): 16.5603 19.4676 -7.1736 REMARK 3 T TENSOR REMARK 3 T11: 0.1024 T22: 0.0997 REMARK 3 T33: 0.1882 T12: 0.0106 REMARK 3 T13: 0.0063 T23: 0.0102 REMARK 3 L TENSOR REMARK 3 L11: 2.0277 L22: 0.2217 REMARK 3 L33: 1.6503 L12: 0.2523 REMARK 3 L13: 1.3723 L23: -0.0590 REMARK 3 S TENSOR REMARK 3 S11: 0.0922 S12: -0.2111 S13: -0.2351 REMARK 3 S21: 0.0599 S22: 0.0555 S23: -0.0811 REMARK 3 S31: 0.2065 S32: 0.0765 S33: -0.1595 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 147:176) REMARK 3 ORIGIN FOR THE GROUP (A): 10.7022 25.9562 9.9048 REMARK 3 T TENSOR REMARK 3 T11: 0.1720 T22: 0.1007 REMARK 3 T33: 0.0960 T12: 0.0178 REMARK 3 T13: 0.0269 T23: 0.0244 REMARK 3 L TENSOR REMARK 3 L11: 2.5608 L22: 2.5660 REMARK 3 L33: 3.1446 L12: 0.2589 REMARK 3 L13: 0.1959 L23: -0.4415 REMARK 3 S TENSOR REMARK 3 S11: -0.0945 S12: -0.1724 S13: -0.0792 REMARK 3 S21: 0.3746 S22: 0.0877 S23: 0.1685 REMARK 3 S31: -0.0633 S32: 0.0001 S33: 0.0133 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 177:201) REMARK 3 ORIGIN FOR THE GROUP (A): 14.1135 16.5899 -0.7038 REMARK 3 T TENSOR REMARK 3 T11: 0.1342 T22: 0.0690 REMARK 3 T33: 0.1609 T12: -0.0121 REMARK 3 T13: -0.0048 T23: 0.0063 REMARK 3 L TENSOR REMARK 3 L11: 1.4919 L22: 0.1343 REMARK 3 L33: 4.6533 L12: -0.4452 REMARK 3 L13: 1.0696 L23: -0.4532 REMARK 3 S TENSOR REMARK 3 S11: 0.0576 S12: -0.0659 S13: 0.0063 REMARK 3 S21: 0.0019 S22: -0.0003 S23: 0.0153 REMARK 3 S31: 0.2745 S32: -0.0475 S33: -0.0508 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 202:220) REMARK 3 ORIGIN FOR THE GROUP (A): 20.0307 23.4905 -18.1544 REMARK 3 T TENSOR REMARK 3 T11: 0.1770 T22: 0.2209 REMARK 3 T33: 0.1267 T12: -0.0475 REMARK 3 T13: 0.0374 T23: -0.0331 REMARK 3 L TENSOR REMARK 3 L11: 4.8163 L22: 5.9034 REMARK 3 L33: 3.5176 L12: 0.6854 REMARK 3 L13: -0.5146 L23: -0.8351 REMARK 3 S TENSOR REMARK 3 S11: 0.0034 S12: 0.2259 S13: 0.0603 REMARK 3 S21: -0.3026 S22: 0.2231 S23: -0.6819 REMARK 3 S31: -0.3814 S32: 0.2318 S33: -0.1785 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 221:233) REMARK 3 ORIGIN FOR THE GROUP (A): 10.4545 19.7194 -23.4201 REMARK 3 T TENSOR REMARK 3 T11: 0.2060 T22: 0.1406 REMARK 3 T33: 0.0598 T12: -0.0034 REMARK 3 T13: -0.0093 T23: -0.0152 REMARK 3 L TENSOR REMARK 3 L11: 5.5135 L22: 4.2445 REMARK 3 L33: 7.9237 L12: -0.6108 REMARK 3 L13: 1.4710 L23: -1.7061 REMARK 3 S TENSOR REMARK 3 S11: 0.1285 S12: 0.4660 S13: -0.2426 REMARK 3 S21: -0.3084 S22: -0.0467 S23: 0.1105 REMARK 3 S31: 0.2643 S32: 0.0998 S33: -0.0772 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 32:51) REMARK 3 ORIGIN FOR THE GROUP (A): 29.5983 6.1866 27.5053 REMARK 3 T TENSOR REMARK 3 T11: 0.1658 T22: 0.1895 REMARK 3 T33: 0.2301 T12: -0.0287 REMARK 3 T13: -0.0388 T23: -0.0325 REMARK 3 L TENSOR REMARK 3 L11: 1.1803 L22: 2.9097 REMARK 3 L33: 2.2854 L12: -1.6622 REMARK 3 L13: -0.5546 L23: 0.1786 REMARK 3 S TENSOR REMARK 3 S11: -0.0869 S12: -0.3092 S13: 0.4595 REMARK 3 S21: 0.2312 S22: 0.0451 S23: -0.6781 REMARK 3 S31: -0.0660 S32: 0.4416 S33: 0.0251 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 52:65) REMARK 3 ORIGIN FOR THE GROUP (A): 16.8497 10.6285 24.1161 REMARK 3 T TENSOR REMARK 3 T11: 0.2316 T22: 0.1334 REMARK 3 T33: 0.1465 T12: 0.0468 REMARK 3 T13: 0.0044 T23: -0.0228 REMARK 3 L TENSOR REMARK 3 L11: 5.3200 L22: 5.7319 REMARK 3 L33: 3.4494 L12: 4.1201 REMARK 3 L13: -0.0558 L23: -1.4173 REMARK 3 S TENSOR REMARK 3 S11: -0.0123 S12: -0.3203 S13: 0.4234 REMARK 3 S21: 0.2297 S22: -0.0043 S23: 0.2027 REMARK 3 S31: -0.4099 S32: -0.3808 S33: 0.0171 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 66:93) REMARK 3 ORIGIN FOR THE GROUP (A): 19.3001 6.2807 8.4642 REMARK 3 T TENSOR REMARK 3 T11: 0.1603 T22: 0.0794 REMARK 3 T33: 0.1242 T12: 0.0427 REMARK 3 T13: 0.0139 T23: 0.0402 REMARK 3 L TENSOR REMARK 3 L11: 0.7776 L22: 3.1964 REMARK 3 L33: 2.7915 L12: 0.5631 REMARK 3 L13: -0.7914 L23: 1.6937 REMARK 3 S TENSOR REMARK 3 S11: -0.0799 S12: 0.0966 S13: 0.1472 REMARK 3 S21: -0.2770 S22: 0.1395 S23: -0.1048 REMARK 3 S31: -0.3268 S32: -0.1532 S33: -0.0341 REMARK 3 TLS GROUP : 13 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 94:109) REMARK 3 ORIGIN FOR THE GROUP (A): 15.2792 2.2401 15.6109 REMARK 3 T TENSOR REMARK 3 T11: 0.1185 T22: 0.0663 REMARK 3 T33: 0.1037 T12: 0.0193 REMARK 3 T13: 0.0032 T23: 0.0121 REMARK 3 L TENSOR REMARK 3 L11: 7.6383 L22: 1.5512 REMARK 3 L33: 6.0480 L12: 3.3131 REMARK 3 L13: 5.7509 L23: 2.2912 REMARK 3 S TENSOR REMARK 3 S11: 0.0391 S12: -0.1744 S13: 0.3281 REMARK 3 S21: 0.0690 S22: -0.2118 S23: 0.1115 REMARK 3 S31: 0.0256 S32: -0.0466 S33: 0.1414 REMARK 3 TLS GROUP : 14 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 110:126) REMARK 3 ORIGIN FOR THE GROUP (A): 30.2188 -1.8825 22.2389 REMARK 3 T TENSOR REMARK 3 T11: 0.1009 T22: 0.1137 REMARK 3 T33: 0.0828 T12: -0.0137 REMARK 3 T13: -0.0152 T23: 0.0109 REMARK 3 L TENSOR REMARK 3 L11: 4.2475 L22: 2.4228 REMARK 3 L33: 3.6648 L12: -0.4191 REMARK 3 L13: -3.4939 L23: -1.0390 REMARK 3 S TENSOR REMARK 3 S11: 0.1028 S12: -0.0868 S13: 0.1753 REMARK 3 S21: -0.0161 S22: -0.1155 S23: -0.2211 REMARK 3 S31: 0.1073 S32: 0.0136 S33: 0.0161 REMARK 3 TLS GROUP : 15 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 127:146) REMARK 3 ORIGIN FOR THE GROUP (A): 15.5300 -8.2664 17.4933 REMARK 3 T TENSOR REMARK 3 T11: 0.1114 T22: 0.0651 REMARK 3 T33: 0.1294 T12: -0.0048 REMARK 3 T13: 0.0093 T23: -0.0064 REMARK 3 L TENSOR REMARK 3 L11: 2.0924 L22: 1.8892 REMARK 3 L33: 2.8547 L12: -0.6154 REMARK 3 L13: 1.0621 L23: -0.6653 REMARK 3 S TENSOR REMARK 3 S11: 0.1049 S12: 0.0921 S13: -0.4332 REMARK 3 S21: -0.1079 S22: 0.0723 S23: 0.1161 REMARK 3 S31: 0.1751 S32: -0.1818 S33: -0.1742 REMARK 3 TLS GROUP : 16 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 147:156) REMARK 3 ORIGIN FOR THE GROUP (A): 16.0694 -5.5957 3.2414 REMARK 3 T TENSOR REMARK 3 T11: 0.1631 T22: 0.0923 REMARK 3 T33: 0.1035 T12: -0.0552 REMARK 3 T13: -0.0009 T23: 0.0283 REMARK 3 L TENSOR REMARK 3 L11: 6.3957 L22: 3.1055 REMARK 3 L33: 3.5485 L12: -0.6719 REMARK 3 L13: 0.3277 L23: 1.9775 REMARK 3 S TENSOR REMARK 3 S11: -0.2040 S12: 0.2193 S13: -0.3111 REMARK 3 S21: -0.2028 S22: 0.2112 S23: 0.1235 REMARK 3 S31: 0.1787 S32: -0.1643 S33: 0.0225 REMARK 3 TLS GROUP : 17 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 157:176) REMARK 3 ORIGIN FOR THE GROUP (A): 24.9315 0.4526 -0.8496 REMARK 3 T TENSOR REMARK 3 T11: 0.1567 T22: 0.1591 REMARK 3 T33: 0.1319 T12: -0.0306 REMARK 3 T13: 0.0500 T23: 0.0014 REMARK 3 L TENSOR REMARK 3 L11: 4.3718 L22: 2.1525 REMARK 3 L33: 2.6577 L12: 0.6331 REMARK 3 L13: 1.5895 L23: 2.0798 REMARK 3 S TENSOR REMARK 3 S11: -0.1726 S12: 0.3319 S13: 0.2471 REMARK 3 S21: -0.3712 S22: 0.2214 S23: -0.2792 REMARK 3 S31: 0.1040 S32: 0.1508 S33: -0.0429 REMARK 3 TLS GROUP : 18 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 177:201) REMARK 3 ORIGIN FOR THE GROUP (A): 18.2861 -11.0704 11.1775 REMARK 3 T TENSOR REMARK 3 T11: 0.1089 T22: 0.0571 REMARK 3 T33: 0.0933 T12: 0.0247 REMARK 3 T13: 0.0140 T23: -0.0032 REMARK 3 L TENSOR REMARK 3 L11: 3.0393 L22: 1.0765 REMARK 3 L33: 2.9659 L12: 0.9125 REMARK 3 L13: -0.0828 L23: -0.0905 REMARK 3 S TENSOR REMARK 3 S11: 0.0101 S12: 0.1012 S13: -0.1918 REMARK 3 S21: 0.1120 S22: 0.0074 S23: -0.0246 REMARK 3 S31: 0.2508 S32: -0.0670 S33: -0.0047 REMARK 3 TLS GROUP : 19 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 202:231) REMARK 3 ORIGIN FOR THE GROUP (A): 15.3321 -5.2334 30.4959 REMARK 3 T TENSOR REMARK 3 T11: 0.1280 T22: 0.1397 REMARK 3 T33: 0.0748 T12: -0.0018 REMARK 3 T13: 0.0155 T23: 0.0026 REMARK 3 L TENSOR REMARK 3 L11: 4.3859 L22: 4.8284 REMARK 3 L33: 3.1730 L12: -0.7463 REMARK 3 L13: 0.7071 L23: -0.1527 REMARK 3 S TENSOR REMARK 3 S11: -0.0897 S12: -0.1936 S13: 0.0310 REMARK 3 S21: 0.2854 S22: -0.0717 S23: 0.1998 REMARK 3 S31: -0.1539 S32: -0.1597 S33: 0.1507 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 4KM7 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_1000079513. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-DEC-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-BM 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(III) REMARK 200 OPTICS : ANL-ECT, 210 MM X 210 MM ACTIVE REMARK 200 AREA 1.8 SEC READOUT REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : SBC-3 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43186 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 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 (%) : 97.8 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.18000 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M CITRATE, PH 4.5, 0.1 M LICL, REMARK 280 17.5 % PEG 8000, 40% (V/V) 2,2,2-TRIFLUOROETHANOL, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z 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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 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 TRP A 28 REMARK 465 ALA A 29 REMARK 465 ARG A 30 REMARK 465 THR A 68 REMARK 465 ASN A 69 REMARK 465 THR A 70 REMARK 465 SER A 71 REMARK 465 GLN A 72 REMARK 465 GLU A 73 REMARK 465 ALA A 74 REMARK 465 HIS A 75 REMARK 465 LYS A 76 REMARK 465 SER A 234 REMARK 465 TRP B 28 REMARK 465 ALA B 29 REMARK 465 ARG B 30 REMARK 465 THR B 31 REMARK 465 THR B 68 REMARK 465 ASN B 69 REMARK 465 THR B 70 REMARK 465 SER B 71 REMARK 465 GLN B 72 REMARK 465 GLU B 73 REMARK 465 ALA B 74 REMARK 465 HIS B 75 REMARK 465 LYS B 76 REMARK 465 MET B 233 REMARK 465 SER B 234 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 GLU A 32 CG CD OE1 OE2 REMARK 470 LYS A 62 CG CD CE NZ REMARK 470 GLU A 91 CG CD OE1 OE2 REMARK 470 GLU A 144 CG CD OE1 OE2 REMARK 470 GLU B 32 CG CD OE1 OE2 REMARK 470 LYS B 62 CG CD CE NZ 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 B 201 O5 NAG B 303 1.21 REMARK 500 ND2 ASN A 201 O5 NAG A 303 1.82 REMARK 500 ND2 ASN B 161 O5 NAG B 302 1.99 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 TYR A 82 -15.56 -147.16 REMARK 500 ASN A 87 42.76 -100.86 REMARK 500 LYS A 126 -122.22 -128.90 REMARK 500 TYR B 82 -12.39 -156.09 REMARK 500 ASN B 87 48.06 -96.19 REMARK 500 LYS B 126 -120.42 -137.32 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 110 OG REMARK 620 2 ASN A 112 OD1 85.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 301 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 110 OG REMARK 620 2 ASN B 112 OD1 86.2 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: 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: 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 4KM7 A 28 234 UNP P15328 FOLR1_HUMAN 28 234 DBREF 4KM7 B 28 234 UNP P15328 FOLR1_HUMAN 28 234 SEQRES 1 A 207 TRP ALA ARG THR GLU LEU LEU ASN VAL CYS MET ASN ALA SEQRES 2 A 207 LYS HIS HIS LYS GLU LYS PRO GLY PRO GLU ASP LYS LEU SEQRES 3 A 207 HIS GLU GLN CYS ARG PRO TRP ARG LYS ASN ALA CYS CYS SEQRES 4 A 207 SER THR ASN THR SER GLN GLU ALA HIS LYS ASP VAL SER SEQRES 5 A 207 TYR LEU TYR ARG PHE ASN TRP ASN HIS CYS GLY GLU MET SEQRES 6 A 207 ALA 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 ASP GLN SER TRP ARG LYS GLU ARG VAL LEU ASN SEQRES 9 A 207 VAL PRO LEU CYS LYS GLU ASP CYS GLU GLN TRP TRP GLU SEQRES 10 A 207 ASP CYS ARG THR SER TYR THR CYS LYS SER ASN TRP HIS SEQRES 11 A 207 LYS GLY TRP ASN TRP THR SER GLY PHE ASN LYS CYS ALA SEQRES 12 A 207 VAL GLY ALA ALA CYS GLN PRO PHE HIS PHE TYR PHE PRO SEQRES 13 A 207 THR PRO THR VAL LEU CYS ASN GLU ILE TRP THR 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 PRO ALA GLN GLY ASN PRO ASN SEQRES 16 A 207 GLU GLU VAL ALA ARG PHE TYR ALA ALA ALA MET SER SEQRES 1 B 207 TRP ALA ARG THR GLU LEU LEU ASN VAL CYS MET ASN ALA SEQRES 2 B 207 LYS HIS HIS LYS GLU LYS PRO GLY PRO GLU ASP LYS LEU SEQRES 3 B 207 HIS GLU GLN CYS ARG PRO TRP ARG LYS ASN ALA CYS CYS SEQRES 4 B 207 SER THR ASN THR SER GLN GLU ALA HIS LYS ASP VAL SER SEQRES 5 B 207 TYR LEU TYR ARG PHE ASN TRP ASN HIS CYS GLY GLU MET SEQRES 6 B 207 ALA PRO ALA CYS LYS ARG HIS PHE ILE GLN ASP THR CYS SEQRES 7 B 207 LEU TYR GLU CYS SER PRO ASN LEU GLY PRO TRP ILE GLN SEQRES 8 B 207 GLN VAL ASP GLN SER TRP ARG LYS GLU ARG VAL LEU ASN SEQRES 9 B 207 VAL PRO LEU CYS LYS GLU ASP CYS GLU GLN TRP TRP GLU SEQRES 10 B 207 ASP CYS ARG THR SER TYR THR CYS LYS SER ASN TRP HIS SEQRES 11 B 207 LYS GLY TRP ASN TRP THR SER GLY PHE ASN LYS CYS ALA SEQRES 12 B 207 VAL GLY ALA ALA CYS GLN PRO PHE HIS PHE TYR PHE PRO SEQRES 13 B 207 THR PRO THR VAL LEU CYS ASN GLU ILE TRP THR HIS SER SEQRES 14 B 207 TYR LYS VAL SER ASN TYR SER ARG GLY SER GLY ARG CYS SEQRES 15 B 207 ILE GLN MET TRP PHE ASP PRO ALA GLN GLY ASN PRO ASN SEQRES 16 B 207 GLU GLU VAL ALA ARG PHE TYR ALA ALA ALA MET SER MODRES 4KM7 ASN B 201 ASN GLYCOSYLATION SITE MODRES 4KM7 ASN B 161 ASN GLYCOSYLATION SITE MODRES 4KM7 ASN A 201 ASN GLYCOSYLATION SITE MODRES 4KM7 ASN A 161 ASN GLYCOSYLATION SITE HET K A 301 1 HET NAG A 302 14 HET NAG A 303 14 HET K B 301 1 HET NAG B 302 14 HET NAG B 303 14 HETNAM K POTASSIUM ION HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE FORMUL 3 K 2(K 1+) FORMUL 4 NAG 4(C8 H15 N O6) FORMUL 9 HOH *440(H2 O) HELIX 1 1 ASP A 51 GLU A 55 5 5 HELIX 2 2 CYS A 57 ARG A 61 5 5 HELIX 3 3 ALA A 93 SER A 110 1 18 HELIX 4 4 LEU A 113 ILE A 117 5 5 HELIX 5 5 CYS A 135 CYS A 146 1 12 HELIX 6 6 PHE A 178 PHE A 182 1 5 HELIX 7 7 THR A 184 ILE A 192 1 9 HELIX 8 8 ASP A 215 GLY A 219 5 5 HELIX 9 9 PRO A 221 MET A 233 1 13 HELIX 10 10 ASP B 51 GLU B 55 5 5 HELIX 11 11 CYS B 57 ARG B 61 5 5 HELIX 12 12 ALA B 93 SER B 110 1 18 HELIX 13 13 LEU B 113 ILE B 117 5 5 HELIX 14 14 CYS B 135 CYS B 146 1 12 HELIX 15 15 PHE B 178 PHE B 182 1 5 HELIX 16 16 THR B 184 ILE B 192 1 9 HELIX 17 17 ASP B 215 GLY B 219 5 5 HELIX 18 18 PRO B 221 ALA B 232 1 12 SHEET 1 A 2 CYS A 37 MET A 38 0 SHEET 2 A 2 LYS A 44 GLU A 45 -1 O GLU A 45 N CYS A 37 SHEET 1 B 2 TYR A 150 THR A 151 0 SHEET 2 B 2 GLN A 176 PRO A 177 -1 O GLN A 176 N THR A 151 SHEET 1 C 2 CYS B 37 MET B 38 0 SHEET 2 C 2 LYS B 44 GLU B 45 -1 O GLU B 45 N CYS B 37 SHEET 1 D 2 TYR B 150 THR B 151 0 SHEET 2 D 2 GLN B 176 PRO B 177 -1 O GLN B 176 N THR B 151 SSBOND 1 CYS A 37 CYS A 65 1555 1555 2.02 SSBOND 2 CYS A 57 CYS A 105 1555 1555 2.03 SSBOND 3 CYS A 66 CYS A 109 1555 1555 2.03 SSBOND 4 CYS A 89 CYS A 175 1555 1555 2.03 SSBOND 5 CYS A 96 CYS A 146 1555 1555 2.05 SSBOND 6 CYS A 135 CYS A 209 1555 1555 2.03 SSBOND 7 CYS A 139 CYS A 189 1555 1555 2.05 SSBOND 8 CYS A 152 CYS A 169 1555 1555 2.04 SSBOND 9 CYS B 37 CYS B 65 1555 1555 2.02 SSBOND 10 CYS B 57 CYS B 105 1555 1555 2.05 SSBOND 11 CYS B 66 CYS B 109 1555 1555 2.03 SSBOND 12 CYS B 89 CYS B 175 1555 1555 2.03 SSBOND 13 CYS B 96 CYS B 146 1555 1555 2.05 SSBOND 14 CYS B 135 CYS B 209 1555 1555 2.03 SSBOND 15 CYS B 139 CYS B 189 1555 1555 2.03 SSBOND 16 CYS B 152 CYS B 169 1555 1555 2.04 LINK ND2 ASN A 161 C1 NAG A 302 1555 1555 1.45 LINK ND2 ASN A 201 C1 NAG A 303 1555 1555 1.45 LINK ND2 ASN B 161 C1 NAG B 302 1555 1555 1.44 LINK ND2 ASN B 201 C1 NAG B 303 1555 1555 1.44 LINK OG SER A 110 K K A 301 1555 1555 3.04 LINK OD1 ASN A 112 K K A 301 1555 1555 3.29 LINK OG SER B 110 K K B 301 1555 1555 2.91 LINK OD1 ASN B 112 K K B 301 1555 1555 3.33 CRYST1 33.709 55.384 69.504 72.23 86.95 90.12 P 1 2 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 0.029666 0.000062 -0.001680 0.00000 SCALE2 0.000000 0.018056 -0.005798 0.00000 SCALE3 0.000000 0.000000 0.015133 0.00000