PDB Short entry for 1AKF HEADER TRANSCRIPTION REGULATION 16-MAY-97 1AKF TITLE HOMOLOGOUS-EXTENSION-BASED MODEL OF HUMAN ESTROGEN RECEPTOR TITLE 2 WITH BOUND ESTRADIOL, THEORETICAL MODEL COMPND MOL_ID: 1; COMPND 2 MOLECULE: ESTROGEN RECEPTOR; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: LIGAND-BINDING DOMAIN; COMPND 5 SYNONYM: HER-LBD; COMPND 6 OTHER_DETAILS: HUMAN ESTROGEN RECEPTOR WITH BOUND ESTRADIOL SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGAN: UTERUS, BREAST, BRAIN; SOURCE 5 CELLULAR_LOCATION: CYTOSOL AND NUCLEUS KEYWDS TRANSCRIPTION REGULATION, STEROID RECEPTOR, NUCLEAR HORMONE KEYWDS 2 RECEPTOR, ALPHA-DOMAIN STRUCTURE, EUKARYOTIC TRANSCRIPTION KEYWDS 3 FACTOR EXPDTA THEORETICAL MODEL AUTHOR G.J.MAALOUF,W.XU,T.F.SMITH,S.C.MOHR REVDAT 2 01-APR-03 1AKF 1 JRNL REVDAT 1 15-APR-98 1AKF 0 JRNL AUTH G.J.MAALOUF,W.XU,T.F.SMITH,S.C.MOHR JRNL TITL HOMOLOGY MODEL FOR THE LIGAND-BINDING DOMAIN OF JRNL TITL 2 THE HUMAN ESTROGEN RECEPTOR. JRNL REF J.BIOMOL.STRUCT.DYN. V. 15 841 1998 JRNL REFN ASTM JBSDD6 US ISSN 0739-1102 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH G.M.ANSTEAD,K.E.CARLSON,J.A.KATZENELLENBOGEN REMARK 1 TITL THE ESTRADIOL PHARMACOPHORE: LIGAND REMARK 1 TITL 2 STRUCTURE-ESTROGEN RECEPTOR BINDING AFFINITY REMARK 1 TITL 3 RELATIONSHIPS AND A MODEL FOR THE RECEPTOR BINDING REMARK 1 TITL 4 SITE REMARK 1 REF STEROIDS V. 62 268 1997 REMARK 1 REFN ASTM STEDAM US ISSN 0039-128X REMARK 1 REFERENCE 2 REMARK 1 AUTH K.EKENA,K.E.WEIS,J.A.KATZENELLENBOGEN, REMARK 1 AUTH 2 B.S.KATZENELLENBOGEN REMARK 1 TITL DIFFERENT RESIDUES OF THE HUMAN ESTROGEN RECEPTOR REMARK 1 TITL 2 ARE INVOLVED IN THE RECOGNITION OF STRUCTURALLY REMARK 1 TITL 3 DIVERSE ESTROGENS AND ANTIESTROGENS REMARK 1 REF J.BIOL.CHEM. V. 272 5069 1997 REMARK 1 REFN ASTM JBCHA3 US ISSN 0021-9258 REMARK 1 REFERENCE 3 REMARK 1 AUTH K.EKENA,K.E.WEIS,J.A.KATZENELLENBOGEN, REMARK 1 AUTH 2 B.S.KATZENELLENBOGEN REMARK 1 TITL IDENTIFICATION OF AMINO ACIDS IN THE HORMONE REMARK 1 TITL 2 BINDING DOMAIN OF THE HUMAN ESTROGEN RECEPTOR REMARK 1 TITL 3 IMPORTANT IN ESTROGEN BINDING REMARK 1 REF J.BIOL.CHEM. V. 271 20053 1996 REMARK 1 REFN ASTM JBCHA3 US ISSN 0021-9258 REMARK 1 REFERENCE 4 REMARK 1 AUTH J.M.WURTZ,W.BOURGUET,J.P.RENAUD,V.VIVAT,P.CHAMBON, REMARK 1 AUTH 2 D.MORAS,H.GRONEMEYER REMARK 1 TITL A CANONICAL STRUCTURE FOR THE LIGAND-BINDING REMARK 1 TITL 2 DOMAIN OF NUCLEAR RECEPTORS REMARK 1 REF NAT.STRUCT.BIOL. V. 3 87 1996 REMARK 1 REFN ASTM NSBIEW US ISSN 1072-8368 REMARK 1 REFERENCE 5 REMARK 1 AUTH J.M.WURTZ,W.BOURGUET,J.P.RENAUD,V.VIVAT,P.CHAMBON, REMARK 1 AUTH 2 D.MORAS,H.GRONEMEYER REMARK 1 TITL ERRATUM. A CANONICAL STRUCTURE FOR THE REMARK 1 TITL 2 LIGAND-BINDING DOMAIN OF NUCLEAR RECEPTORS REMARK 1 REF NAT.STRUCT.BIOL. V. 3 206 1996 REMARK 1 REFN ASTM NSBIEW US ISSN 1072-8368 REMARK 1 REFERENCE 6 REMARK 1 AUTH D.A.SEIELSTAD,K.E.CARLSON,P.J.KUSHNER,G.L.GREENE, REMARK 1 AUTH 2 J.A.KATZENELLENBOGEN REMARK 1 TITL ANALYSIS OF THE STRUCTURAL CORE OF THE HUMAN REMARK 1 TITL 2 ESTROGEN RECEPTOR LIGAND BINDING DOMAIN BY REMARK 1 TITL 3 SELECTIVE PROTEOLYSIS/MASS SPECTROMETRIC ANALYSIS REMARK 1 REF BIOCHEMISTRY V. 34 12605 1995 REMARK 1 REFN ASTM BICHAW US ISSN 0006-2960 REMARK 1 REFERENCE 7 REMARK 1 AUTH R.L.WAGNER,J.W.APRILETTI,M.E.MCGRATH,B.L.WEST, REMARK 1 AUTH 2 J.D.BAXTER,R.J.FLETTERICK REMARK 1 TITL A STRUCTURAL ROLE FOR HORMONE IN THE THYROID REMARK 1 TITL 2 HORMONE RECEPTOR REMARK 1 REF NATURE V. 378 690 1995 REMARK 1 REFN ASTM NATUAS UK ISSN 0028-0836 REMARK 1 REFERENCE 8 REMARK 1 AUTH J.P.RENAUD,N.ROCHEL,M.RUFF,V.VIVAT,P.CHAMBON, REMARK 1 AUTH 2 H.GRONEMEYER,D.MORAS REMARK 1 TITL CRYSTAL STRUCTURE OF THE RAR-GAMMA LIGAND-BINDING REMARK 1 TITL 2 DOMAIN BOUND TO ALL-TRANS RETINOIC ACID REMARK 1 REF NATURE V. 378 681 1995 REMARK 1 REFN ASTM NATUAS UK ISSN 0028-0836 REMARK 1 REFERENCE 9 REMARK 1 AUTH W.BOURGUET,M.RUFF,P.CHAMBON,H.GRONEMEYER,D.MORAS REMARK 1 TITL CRYSTAL STRUCTURE OF THE LIGAND-BINDING DOMAIN OF REMARK 1 TITL 2 THE HUMAN NUCLEAR RECEPTOR RXR-ALPHA REMARK 1 REF NATURE V. 375 377 1995 REMARK 1 REFN ASTM NATUAS UK ISSN 0028-0836 REMARK 1 REFERENCE 10 REMARK 1 AUTH L.TORA,A.MULLICK,D.METZGER,M.PONGLIKITMONGKOL, REMARK 1 AUTH 2 I.PARK,P.CHAMBON REMARK 1 TITL THE CLONED HUMAN OESTROGEN RECEPTOR CONTAINS A REMARK 1 TITL 2 MUTATION WHICH ALTERS ITS HORMONE BINDING REMARK 1 TITL 3 PROPERTIES REMARK 1 REF EMBO J. V. 8 1981 1989 REMARK 1 REFN ASTM EMJODG UK ISSN 0261-4189 REMARK 1 REFERENCE 11 REMARK 1 AUTH G.L.GREENE,P.GILNA,M.WATERFIELD,A.BAKER,Y.HORT, REMARK 1 AUTH 2 J.SHINE REMARK 1 TITL SEQUENCE AND EXPRESSION OF HUMAN ESTROGEN RECEPTOR REMARK 1 TITL 2 COMPLEMENTARY DNA REMARK 1 REF SCIENCE V. 231 1150 1986 REMARK 1 REFN ASTM SCIEAS US ISSN 0036-8075 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT DETAILS ARE GIVEN IN THE REMARK 3 JRNL REFERENCE ABOVE. REMARK 4 REMARK 4 1AKF COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 6 REMARK 6 WITH THE EXCEPTION OF RESIDUES 494 - 502 AND THE OMEGA LOOP REMARK 6 (RESIDUES 335 - 342), NO SPECIAL EFFORT HAS BEEN MADE TO REMARK 6 OPTIMIZE LOOP GEOMETRY. CONSEQUENTLY THE LOOPS MUST BE REMARK 6 CONSIDERED FIRST APPROXIMATIONS TO THE TRUE STRUCTURE. REMARK 7 REMARK 7 LIGAND DOCKED USING 9 CONSTRAINTS: A-RING HYDROXYL OF E2 REMARK 7 DONATES H-BOND TO E397, ACCEPTS ONE FROM R394; D-RING REMARK 7 HYDROXYL OF E2 ACCEPTS H-BOND FROM Y526 VIA A BRIDGING REMARK 7 WATER MOLECULE; C-11-BETA POSITION IS 12A FROM C-ALPHA OF REMARK 7 A350; C-3 IS 5A FROM C-ALPHA OF W393; C-15 IS 6A FROM REMARK 7 C-ALPHA OF F425; C-16 IS 8A FROM C-ALPHA OF L525 AND 6A REMARK 7 FROM C-ALPHA OF M528; C-18 IS 3A FROM C-ALPHA OF G521. REMARK 220 REMARK 220 EXPERIMENTAL DETAILS REMARK 220 EXPERIMENT TYPE : THEORETICAL MODELLING REMARK 220 REMARK 220 REMARK: NULL REMARK 225 REMARK 225 THEORETICAL MODEL REMARK 225 THE COORDINATES IN THIS ENTRY REPRESENT A MODEL STRUCTURE. REMARK 225 PROTEIN DATA BANK CONVENTIONS REQUIRE THAT CRYST1 AND REMARK 225 SCALE RECORDS BE INCLUDED, BUT THE VALUES ON THESE REMARK 225 RECORDS ARE MEANINGLESS. 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 SER A 309 REMARK 465 LEU A 310 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),F6.3) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 HIS A 398 NE2 HIS A 398 CD2 -0.075 REMARK 500 HIS A 476 NE2 HIS A 476 CD2 -0.074 REMARK 500 HIS A 488 NE2 HIS A 488 CD2 -0.074 REMARK 500 HIS A 516 NE2 HIS A 516 CD2 -0.075 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 M RES CSSEQI PSI PHI REMARK 500 ILE A 326 131.74 71.57 REMARK 500 LEU A 327 -53.22 69.30 REMARK 500 SER A 338 -70.87 58.67 REMARK 500 MET A 343 -105.77 51.23 REMARK 500 LEU A 372 -58.46 76.62 REMARK 500 LEU A 466 149.04 70.22 REMARK 500 VAL A 533 -113.42 65.73 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ALA A 405 PRO A 406 145.97 REMARK 500 GLU A 419 GLY A 420 146.08 REMARK 525 REMARK 525 SOLVENT REMARK 525 THE FOLLOWING SOLVENT MOLECULES LIE FARTHER THAN EXPECTED REMARK 525 FROM THE PROTEIN OR NUCLEIC ACID MOLECULE AND MAY BE REMARK 525 ASSOCIATED WITH A SYMMETRY RELATED MOLECULE (M=MODEL REMARK 525 NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH 1000 DISTANCE = 22.24 ANGSTROMS REMARK 525 HOH 1075 DISTANCE = 31.11 ANGSTROMS REMARK 525 HOH 1079 DISTANCE = 30.56 ANGSTROMS REMARK 525 HOH 1109 DISTANCE = 16.41 ANGSTROMS REMARK 525 HOH 1110 DISTANCE = 25.11 ANGSTROMS REMARK 525 HOH 1118 DISTANCE = 29.61 ANGSTROMS REMARK 525 HOH 1119 DISTANCE = 19.82 ANGSTROMS REMARK 525 HOH 1123 DISTANCE = 31.11 ANGSTROMS REMARK 525 HOH 1141 DISTANCE = 23.24 ANGSTROMS REMARK 525 HOH 1150 DISTANCE = 26.09 ANGSTROMS REMARK 525 HOH 1152 DISTANCE = 26.90 ANGSTROMS REMARK 525 HOH 1166 DISTANCE = 25.13 ANGSTROMS REMARK 525 HOH 1180 DISTANCE = 18.76 ANGSTROMS REMARK 525 HOH 1186 DISTANCE = 29.28 ANGSTROMS REMARK 525 HOH 1228 DISTANCE = 17.21 ANGSTROMS REMARK 525 HOH 1270 DISTANCE = 24.12 ANGSTROMS REMARK 525 HOH 1318 DISTANCE = 23.70 ANGSTROMS REMARK 525 HOH 1341 DISTANCE = 19.61 ANGSTROMS REMARK 525 HOH 1353 DISTANCE = 18.15 ANGSTROMS REMARK 525 HOH 1368 DISTANCE = 25.90 ANGSTROMS REMARK 525 HOH 1388 DISTANCE = 18.17 ANGSTROMS REMARK 525 HOH 1422 DISTANCE = 11.45 ANGSTROMS REMARK 525 HOH 1436 DISTANCE = 21.95 ANGSTROMS REMARK 525 HOH 1443 DISTANCE = 23.25 ANGSTROMS REMARK 525 HOH 1477 DISTANCE = 18.81 ANGSTROMS REMARK 525 HOH 1498 DISTANCE = 22.31 ANGSTROMS REMARK 525 HOH 1508 DISTANCE = 20.80 ANGSTROMS REMARK 525 HOH 1527 DISTANCE = 25.28 ANGSTROMS REMARK 525 HOH 1541 DISTANCE = 26.92 ANGSTROMS REMARK 525 HOH 1557 DISTANCE = 22.14 ANGSTROMS REMARK 525 HOH 1561 DISTANCE = 27.83 ANGSTROMS REMARK 525 HOH 1567 DISTANCE = 25.24 ANGSTROMS REMARK 525 HOH 1573 DISTANCE = 27.99 ANGSTROMS REMARK 525 HOH 1579 DISTANCE = 21.34 ANGSTROMS REMARK 525 HOH 1608 DISTANCE = 17.65 ANGSTROMS REMARK 525 HOH 1618 DISTANCE = 27.98 ANGSTROMS REMARK 525 HOH 1677 DISTANCE = 17.75 ANGSTROMS REMARK 525 HOH 1690 DISTANCE = 20.00 ANGSTROMS REMARK 525 HOH 1691 DISTANCE = 19.87 ANGSTROMS REMARK 525 HOH 1704 DISTANCE = 16.70 ANGSTROMS REMARK 525 HOH 1817 DISTANCE = 13.63 ANGSTROMS REMARK 525 HOH 1826 DISTANCE = 10.45 ANGSTROMS REMARK 525 HOH 2044 DISTANCE = 10.15 ANGSTROMS REMARK 525 HOH 2156 DISTANCE = 14.76 ANGSTROMS REMARK 525 HOH 2192 DISTANCE = 16.14 ANGSTROMS REMARK 525 HOH 2205 DISTANCE = 18.41 ANGSTROMS REMARK 525 HOH 2228 DISTANCE = 10.87 ANGSTROMS REMARK 525 HOH 2281 DISTANCE = 14.97 ANGSTROMS REMARK 525 HOH 2302 DISTANCE = 22.52 ANGSTROMS REMARK 525 HOH 2325 DISTANCE = 22.78 ANGSTROMS REMARK 525 HOH 2326 DISTANCE = 25.42 ANGSTROMS REMARK 525 HOH 2406 DISTANCE = 14.95 ANGSTROMS REMARK 525 HOH 2438 DISTANCE = 12.83 ANGSTROMS REMARK 525 HOH 2442 DISTANCE = 7.44 ANGSTROMS REMARK 525 HOH 2470 DISTANCE = 13.99 ANGSTROMS REMARK 525 HOH 2498 DISTANCE = 8.76 ANGSTROMS REMARK 525 HOH 2506 DISTANCE = 17.25 ANGSTROMS REMARK 525 HOH 2571 DISTANCE = 13.95 ANGSTROMS REMARK 525 HOH 2603 DISTANCE = 11.46 ANGSTROMS REMARK 525 HOH 2692 DISTANCE = 17.00 ANGSTROMS REMARK 525 HOH 2714 DISTANCE = 12.35 ANGSTROMS REMARK 525 HOH 2785 DISTANCE = 18.40 ANGSTROMS REMARK 525 HOH 2817 DISTANCE = 21.41 ANGSTROMS REMARK 525 HOH 2853 DISTANCE = 16.41 ANGSTROMS REMARK 525 HOH 2920 DISTANCE = 32.87 ANGSTROMS REMARK 525 HOH 2922 DISTANCE = 32.55 ANGSTROMS REMARK 525 HOH 2946 DISTANCE = 25.48 ANGSTROMS REMARK 525 HOH 2954 DISTANCE = 23.61 ANGSTROMS REMARK 525 HOH 2971 DISTANCE = 29.14 ANGSTROMS REMARK 525 HOH 3009 DISTANCE = 22.56 ANGSTROMS REMARK 525 HOH 3022 DISTANCE = 20.17 ANGSTROMS REMARK 525 HOH 3027 DISTANCE = 14.17 ANGSTROMS REMARK 525 HOH 3039 DISTANCE = 21.04 ANGSTROMS REMARK 525 HOH 3078 DISTANCE = 14.78 ANGSTROMS REMARK 525 HOH 3094 DISTANCE = 19.09 ANGSTROMS REMARK 525 HOH 3105 DISTANCE = 17.93 ANGSTROMS REMARK 525 HOH 3118 DISTANCE = 16.80 ANGSTROMS REMARK 525 HOH 3131 DISTANCE = 22.73 ANGSTROMS REMARK 525 HOH 3169 DISTANCE = 27.31 ANGSTROMS REMARK 525 HOH 3181 DISTANCE = 25.18 ANGSTROMS REMARK 525 HOH 3201 DISTANCE = 25.01 ANGSTROMS REMARK 525 HOH 3204 DISTANCE = 20.57 ANGSTROMS REMARK 525 HOH 3234 DISTANCE = 21.73 ANGSTROMS REMARK 525 HOH 3239 DISTANCE = 23.41 ANGSTROMS REMARK 525 HOH 3243 DISTANCE = 16.69 ANGSTROMS REMARK 525 HOH 3250 DISTANCE = 23.18 ANGSTROMS REMARK 525 HOH 3256 DISTANCE = 22.68 ANGSTROMS REMARK 525 HOH 3277 DISTANCE = 21.42 ANGSTROMS REMARK 525 HOH 3329 DISTANCE = 20.81 ANGSTROMS REMARK 525 HOH 3364 DISTANCE = 23.63 ANGSTROMS REMARK 525 HOH 3403 DISTANCE = 27.36 ANGSTROMS REMARK 525 HOH 3410 DISTANCE = 31.11 ANGSTROMS REMARK 525 HOH 3425 DISTANCE = 25.85 ANGSTROMS REMARK 525 HOH 3436 DISTANCE = 25.50 ANGSTROMS REMARK 525 HOH 3455 DISTANCE = 22.80 ANGSTROMS REMARK 525 HOH 3489 DISTANCE = 28.09 ANGSTROMS REMARK 525 HOH 3493 DISTANCE = 26.23 ANGSTROMS REMARK 525 HOH 3584 DISTANCE = 24.47 ANGSTROMS REMARK 525 HOH 3602 DISTANCE = 22.13 ANGSTROMS REMARK 525 HOH 3610 DISTANCE = 24.20 ANGSTROMS REMARK 525 HOH 3618 DISTANCE = 22.12 ANGSTROMS REMARK 525 HOH 3735 DISTANCE = 12.06 ANGSTROMS REMARK 525 HOH 3743 DISTANCE = 23.92 ANGSTROMS REMARK 525 HOH 3766 DISTANCE = 17.17 ANGSTROMS REMARK 525 HOH 3777 DISTANCE = 18.61 ANGSTROMS REMARK 525 HOH 3791 DISTANCE = 17.27 ANGSTROMS REMARK 525 HOH 3805 DISTANCE = 18.20 ANGSTROMS REMARK 525 HOH 3823 DISTANCE = 11.01 ANGSTROMS REMARK 525 HOH 3863 DISTANCE = 14.54 ANGSTROMS REMARK 525 HOH 3930 DISTANCE = 11.08 ANGSTROMS REMARK 525 HOH 3936 DISTANCE = 13.09 ANGSTROMS REMARK 525 HOH 4035 DISTANCE = 22.26 ANGSTROMS REMARK 525 HOH 4059 DISTANCE = 21.97 ANGSTROMS REMARK 525 HOH 4060 DISTANCE = 18.34 ANGSTROMS REMARK 525 HOH 4073 DISTANCE = 23.83 ANGSTROMS REMARK 525 HOH 4088 DISTANCE = 18.59 ANGSTROMS REMARK 525 HOH 4170 DISTANCE = 16.12 ANGSTROMS REMARK 525 HOH 4636 DISTANCE = 16.98 ANGSTROMS REMARK 525 HOH 4660 DISTANCE = 18.52 ANGSTROMS REMARK 525 HOH 4674 DISTANCE = 18.67 ANGSTROMS REMARK 525 HOH 4685 DISTANCE = 17.67 ANGSTROMS REMARK 525 HOH 4698 DISTANCE = 19.72 ANGSTROMS REMARK 525 HOH 4739 DISTANCE = 13.62 ANGSTROMS REMARK 525 HOH 4792 DISTANCE = 17.73 ANGSTROMS REMARK 525 HOH 4825 DISTANCE = 17.11 ANGSTROMS REMARK 525 HOH 4834 DISTANCE = 14.21 ANGSTROMS REMARK 525 HOH 5422 DISTANCE = 23.43 ANGSTROMS REMARK 525 HOH 5438 DISTANCE = 23.12 ANGSTROMS REMARK 525 HOH 5451 DISTANCE = 26.75 ANGSTROMS REMARK 525 HOH 5473 DISTANCE = 18.47 ANGSTROMS REMARK 525 HOH 5488 DISTANCE = 16.79 ANGSTROMS REMARK 525 HOH 5507 DISTANCE = 17.78 ANGSTROMS REMARK 525 HOH 5550 DISTANCE = 17.87 ANGSTROMS REMARK 525 HOH 5647 DISTANCE = 16.53 ANGSTROMS REMARK 525 HOH 5670 DISTANCE = 14.63 ANGSTROMS REMARK 525 HOH 5675 DISTANCE = 10.11 ANGSTROMS REMARK 525 HOH 5741 DISTANCE = 12.79 ANGSTROMS REMARK 525 HOH 5800 DISTANCE = 7.82 ANGSTROMS REMARK 525 HOH 5845 DISTANCE = 10.48 ANGSTROMS REMARK 525 HOH 5858 DISTANCE = 9.14 ANGSTROMS REMARK 525 HOH 5872 DISTANCE = 11.05 ANGSTROMS REMARK 525 HOH 5896 DISTANCE = 21.41 ANGSTROMS REMARK 525 HOH 5903 DISTANCE = 23.86 ANGSTROMS REMARK 525 HOH 5914 DISTANCE = 22.74 ANGSTROMS REMARK 525 HOH 5919 DISTANCE = 9.98 ANGSTROMS REMARK 525 HOH 5925 DISTANCE = 23.02 ANGSTROMS REMARK 525 HOH 5951 DISTANCE = 13.28 ANGSTROMS REMARK 525 HOH 5989 DISTANCE = 25.82 ANGSTROMS REMARK 525 HOH 5991 DISTANCE = 19.96 ANGSTROMS REMARK 525 HOH 6011 DISTANCE = 25.63 ANGSTROMS REMARK 525 HOH 6042 DISTANCE = 29.49 ANGSTROMS REMARK 525 HOH 6054 DISTANCE = 30.83 ANGSTROMS REMARK 525 HOH 6071 DISTANCE = 28.11 ANGSTROMS REMARK 525 HOH 6103 DISTANCE = 23.03 ANGSTROMS REMARK 525 HOH 6113 DISTANCE = 31.88 ANGSTROMS REMARK 525 HOH 6151 DISTANCE = 21.99 ANGSTROMS REMARK 525 HOH 6197 DISTANCE = 20.48 ANGSTROMS REMARK 525 HOH 6238 DISTANCE = 22.71 ANGSTROMS REMARK 525 HOH 6262 DISTANCE = 21.09 ANGSTROMS REMARK 525 HOH 6276 DISTANCE = 18.46 ANGSTROMS REMARK 525 HOH 6290 DISTANCE = 11.83 ANGSTROMS REMARK 525 HOH 6304 DISTANCE = 16.72 ANGSTROMS REMARK 525 HOH 6305 DISTANCE = 16.72 ANGSTROMS REMARK 525 HOH 6308 DISTANCE = 16.56 ANGSTROMS REMARK 525 HOH 6335 DISTANCE = 12.16 ANGSTROMS REMARK 525 HOH 6343 DISTANCE = 13.44 ANGSTROMS REMARK 525 HOH 6370 DISTANCE = 14.24 ANGSTROMS REMARK 525 HOH 6386 DISTANCE = 14.16 ANGSTROMS REMARK 525 HOH 6387 DISTANCE = 17.30 ANGSTROMS REMARK 525 HOH 6388 DISTANCE = 16.71 ANGSTROMS REMARK 525 HOH 6389 DISTANCE = 9.34 ANGSTROMS REMARK 525 HOH 6390 DISTANCE = 14.67 ANGSTROMS REMARK 525 HOH 6401 DISTANCE = 21.06 ANGSTROMS REMARK 525 HOH 6416 DISTANCE = 10.62 ANGSTROMS REMARK 525 HOH 6428 DISTANCE = 10.76 ANGSTROMS REMARK 525 HOH 6429 DISTANCE = 17.68 ANGSTROMS REMARK 525 HOH 6430 DISTANCE = 20.53 ANGSTROMS REMARK 525 HOH 6437 DISTANCE = 15.87 ANGSTROMS REMARK 525 HOH 6452 DISTANCE = 11.25 ANGSTROMS REMARK 525 HOH 6458 DISTANCE = 13.71 ANGSTROMS REMARK 525 HOH 6485 DISTANCE = 18.24 ANGSTROMS REMARK 525 HOH 6549 DISTANCE = 21.36 ANGSTROMS REMARK 525 HOH 6555 DISTANCE = 23.64 ANGSTROMS REMARK 525 HOH 6568 DISTANCE = 18.50 ANGSTROMS REMARK 525 HOH 6573 DISTANCE = 20.82 ANGSTROMS REMARK 525 HOH 6602 DISTANCE = 25.02 ANGSTROMS REMARK 525 HOH 6610 DISTANCE = 16.06 ANGSTROMS REMARK 525 HOH 6620 DISTANCE = 26.23 ANGSTROMS REMARK 525 HOH 6668 DISTANCE = 24.96 ANGSTROMS REMARK 525 HOH 6680 DISTANCE = 20.27 ANGSTROMS REMARK 525 HOH 6727 DISTANCE = 17.70 ANGSTROMS REMARK 525 HOH 6776 DISTANCE = 15.37 ANGSTROMS REMARK 525 HOH 6885 DISTANCE = 12.09 ANGSTROMS REMARK 525 HOH 6890 DISTANCE = 12.00 ANGSTROMS REMARK 525 HOH 6921 DISTANCE = 13.01 ANGSTROMS REMARK 525 HOH 7022 DISTANCE = 16.36 ANGSTROMS REMARK 525 HOH 7043 DISTANCE = 14.31 ANGSTROMS REMARK 525 HOH 7066 DISTANCE = 11.38 ANGSTROMS REMARK 525 HOH 7083 DISTANCE = 13.13 ANGSTROMS REMARK 525 HOH 7168 DISTANCE = 16.88 ANGSTROMS REMARK 525 HOH 7171 DISTANCE = 21.19 ANGSTROMS REMARK 525 HOH 7185 DISTANCE = 18.85 ANGSTROMS REMARK 525 HOH 7287 DISTANCE = 15.56 ANGSTROMS REMARK 525 HOH 7289 DISTANCE = 13.19 ANGSTROMS REMARK 525 HOH 7293 DISTANCE = 21.93 ANGSTROMS REMARK 525 HOH 7302 DISTANCE = 22.66 ANGSTROMS REMARK 525 HOH 7346 DISTANCE = 23.16 ANGSTROMS REMARK 525 HOH 7352 DISTANCE = 14.06 ANGSTROMS REMARK 525 HOH 7370 DISTANCE = 14.36 ANGSTROMS REMARK 525 HOH 7372 DISTANCE = 17.44 ANGSTROMS REMARK 525 HOH 7626 DISTANCE = 17.80 ANGSTROMS REMARK 525 HOH 7668 DISTANCE = 14.87 ANGSTROMS REMARK 525 HOH 7789 DISTANCE = 24.96 ANGSTROMS REMARK 525 HOH 7793 DISTANCE = 19.89 ANGSTROMS REMARK 525 HOH 7796 DISTANCE = 24.94 ANGSTROMS REMARK 525 HOH 7819 DISTANCE = 19.14 ANGSTROMS REMARK 525 HOH 7838 DISTANCE = 19.22 ANGSTROMS REMARK 525 HOH 7864 DISTANCE = 18.85 ANGSTROMS REMARK 525 HOH 7872 DISTANCE = 22.53 ANGSTROMS REMARK 525 HOH 7877 DISTANCE = 23.15 ANGSTROMS REMARK 525 HOH 7883 DISTANCE = 25.32 ANGSTROMS REMARK 525 HOH 7897 DISTANCE = 29.30 ANGSTROMS REMARK 525 HOH 7918 DISTANCE = 27.07 ANGSTROMS REMARK 525 HOH 7919 DISTANCE = 25.99 ANGSTROMS REMARK 525 HOH 7921 DISTANCE = 22.39 ANGSTROMS REMARK 525 HOH 7922 DISTANCE = 29.01 ANGSTROMS REMARK 525 HOH 7923 DISTANCE = 29.56 ANGSTROMS REMARK 525 HOH 7927 DISTANCE = 23.62 ANGSTROMS REMARK 525 HOH 7929 DISTANCE = 25.89 ANGSTROMS REMARK 525 HOH 7935 DISTANCE = 15.24 ANGSTROMS REMARK 525 HOH 7951 DISTANCE = 27.07 ANGSTROMS REMARK 525 HOH 7958 DISTANCE = 28.00 ANGSTROMS REMARK 525 HOH 7960 DISTANCE = 25.73 ANGSTROMS REMARK 525 HOH 7968 DISTANCE = 25.76 ANGSTROMS REMARK 525 HOH 7970 DISTANCE = 32.28 ANGSTROMS REMARK 525 HOH 7976 DISTANCE = 26.25 ANGSTROMS REMARK 525 HOH 7987 DISTANCE = 20.59 ANGSTROMS REMARK 525 HOH 8008 DISTANCE = 17.21 ANGSTROMS REMARK 525 HOH 8034 DISTANCE = 18.10 ANGSTROMS REMARK 525 HOH 8038 DISTANCE = 17.93 ANGSTROMS REMARK 525 HOH 8040 DISTANCE = 18.11 ANGSTROMS REMARK 525 HOH 8047 DISTANCE = 17.39 ANGSTROMS REMARK 525 HOH 8083 DISTANCE = 17.16 ANGSTROMS REMARK 525 HOH 8110 DISTANCE = 17.32 ANGSTROMS REMARK 525 HOH 8122 DISTANCE = 17.64 ANGSTROMS REMARK 525 HOH 8147 DISTANCE = 21.35 ANGSTROMS REMARK 525 HOH 8165 DISTANCE = 20.01 ANGSTROMS REMARK 525 HOH 8170 DISTANCE = 19.21 ANGSTROMS REMARK 525 HOH 8201 DISTANCE = 17.17 ANGSTROMS REMARK 525 HOH 8239 DISTANCE = 16.86 ANGSTROMS REMARK 525 HOH 8241 DISTANCE = 16.13 ANGSTROMS REMARK 525 HOH 8244 DISTANCE = 17.36 ANGSTROMS REMARK 525 HOH 8258 DISTANCE = 20.94 ANGSTROMS REMARK 525 HOH 8272 DISTANCE = 15.17 ANGSTROMS REMARK 525 HOH 8300 DISTANCE = 9.88 ANGSTROMS REMARK 525 HOH 8307 DISTANCE = 10.64 ANGSTROMS REMARK 525 HOH 8326 DISTANCE = 11.82 ANGSTROMS REMARK 525 HOH 8345 DISTANCE = 12.34 ANGSTROMS REMARK 525 HOH 8348 DISTANCE = 15.95 ANGSTROMS REMARK 525 HOH 8349 DISTANCE = 12.85 ANGSTROMS REMARK 525 HOH 8366 DISTANCE = 11.87 ANGSTROMS REMARK 525 HOH 8382 DISTANCE = 23.76 ANGSTROMS REMARK 525 HOH 8412 DISTANCE = 25.80 ANGSTROMS REMARK 525 HOH 8421 DISTANCE = 28.29 ANGSTROMS REMARK 525 HOH 8444 DISTANCE = 24.85 ANGSTROMS REMARK 525 HOH 8451 DISTANCE = 14.76 ANGSTROMS REMARK 525 HOH 8481 DISTANCE = 24.28 ANGSTROMS REMARK 525 HOH 8490 DISTANCE = 18.27 ANGSTROMS REMARK 525 HOH 8495 DISTANCE = 26.49 ANGSTROMS REMARK 600 REMARK 600 HETEROGEN REMARK 600 EST: MOLECULE CONSTRUCTED IN QUANTA, IMPORTED INTO X-PLOR. REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR-DETERMINED REMARK 650 HELIX_ID: H3,WELL-CONSERVED AMONG HOMOLOGS; HELIX REMARK 650 NUMBERING OMITS H2 IN HER AND HRAR-GAMMA. REMARK 650 HELIX_ID: H4,ENDED BY KINK AT A/W JUNCTURE.. REMARK 650 HELIX_ID: H5,FINAL 4 RESIDUES COMPRISE A 3/10 HELIX.. REMARK 650 HELIX_ID: H8,2.2 TURNS LONGER THAN HOMOLOGS REMARK 650 (AT C-TERMINUS). REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR-DETERMINED REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: LND REMARK 800 SITE_DESCRIPTION: FALL WITHIN 3 - 8 ANGSTROMS OF LIGAND. REMARK 850 REMARK 850 CORRECTION BEFORE RELEASE REMARK 850 ORIGINAL DEPOSITION REVISED PRIOR TO RELEASE REMARK 850 DATE REVISED: 23-JUN-1997 TRACKING NUMBER: T11636 REMARK 850 REMARK 850 CORRECTION BEFORE RELEASE REMARK 850 ORIGINAL DEPOSITION REVISED PRIOR TO RELEASE REMARK 850 DATE REVISED: 16-JUL-1997 TRACKING NUMBER: T11993 REMARK 999 REMARK 999 SEQUENCE REMARK 999 1AKF SWS P03372 1 - 310 NOT IN ATOMS LIST REMARK 999 1AKF SWS P03372 548 - 595 NOT IN ATOMS LIST DBREF 1AKF A 309 547 UNP P03372 ESR1_HUMAN 309 547 SEQRES 1 A 239 SER LEU THR ALA ASP GLN MET VAL SER ALA LEU LEU ASP SEQRES 2 A 239 ALA GLU PRO PRO ILE LEU TYR SER GLU TYR ASP PRO THR SEQRES 3 A 239 ARG PRO PHE SER GLU ALA SER MET MET GLY LEU LEU THR SEQRES 4 A 239 ASN LEU ALA ASP ARG GLU LEU VAL HIS MET ILE ASN TRP SEQRES 5 A 239 ALA LYS ARG VAL PRO GLY PHE VAL ASP LEU THR LEU HIS SEQRES 6 A 239 ASP GLN VAL HIS LEU LEU GLU CYS ALA TRP LEU GLU ILE SEQRES 7 A 239 LEU MET ILE GLY LEU VAL TRP ARG SER MET GLU HIS PRO SEQRES 8 A 239 GLY LYS LEU LEU PHE ALA PRO ASN LEU LEU LEU ASP ARG SEQRES 9 A 239 ASN GLN GLY LYS CYS VAL GLU GLY MET VAL GLU ILE PHE SEQRES 10 A 239 ASP MET LEU LEU ALA THR SER SER ARG PHE ARG MET MET SEQRES 11 A 239 ASN LEU GLN GLY GLU GLU PHE VAL CYS LEU LYS SER ILE SEQRES 12 A 239 ILE LEU LEU ASN SER GLY VAL TYR THR PHE LEU SER SER SEQRES 13 A 239 THR LEU LYS SER LEU GLU GLU LYS ASP HIS ILE HIS ARG SEQRES 14 A 239 VAL LEU ASP LYS ILE THR ASP THR LEU ILE HIS LEU MET SEQRES 15 A 239 ALA LYS ALA GLY LEU THR LEU GLN GLN GLN HIS GLN ARG SEQRES 16 A 239 LEU ALA GLN LEU LEU LEU ILE LEU SER HIS ILE ARG HIS SEQRES 17 A 239 MET SER ASN LYS GLY MET GLU HIS LEU TYR SER MET LYS SEQRES 18 A 239 CYS LYS ASN VAL VAL PRO LEU TYR ASP LEU LEU LEU GLU SEQRES 19 A 239 MET LEU ASP ALA HIS HET EST 1 22 HETNAM EST ESTRADIOL FORMUL 2 EST C18 H24 O2 FORMUL 3 HOH *6039(H2 O1) HELIX 1 H1 THR A 311 ASP A 313 1 3 HELIX 2 H3 LEU A 345 ARG A 363 1SEE REMARK 650 19 HELIX 3 H4 LEU A 372 ALA A 382 1SEE REMARK 650 11 HELIX 4 H5 TRP A 383 GLU A 397 1SEE REMARK 650 15 HELIX 5 H6 ARG A 412 CYS A 417 1 6 HELIX 6 H7 VAL A 422 PHE A 435 1 14 HELIX 7 H8 GLY A 442 PHE A 461 1SEE REMARK 650 20 HELIX 8 H9 LYS A 472 ALA A 493 1 22 HELIX 9 H10 GLN A 500 LYS A 520 1ENDS AT GLY-INDUCED KINK 21 HELIX 10 H11 GLY A 521 LYS A 531 1 11 HELIX 11 H12 ASP A 538 ASP A 545 1HIGHLY CONSERVED AF-2 AD 8 SHEET 1 S1 2 LYS A 401 LEU A 403 0 SHEET 2 S1 2 LEU A 409 ASP A 411 -1 N LEU A 410 O LEU A 402 SITE 1 LND 8 GLU A 397 ARG A 394 TYR A 526 TRP A 393 SITE 2 LND 8 PHE A 425 GLY A 521 LEU A 525 MET A 528 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000