10 20 30 40 50 60 70 80 1OSK - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER TRANSCRIPTION 19-MAR-03 1OSK
TITLE A CHEMICAL, GENETIC, AND STRUCTURAL ANALYSIS OF THE NUCLEAR TITLE 2 BILE ACID RECEPTOR FXR
COMPND MOL_ID: 1; COMPND 2 MOLECULE: BILE ACID RECEPTOR; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: LIGAND BINDIND DOMAIN; COMPND 5 SYNONYM: FARNESOID X-ACTIVATED RECEPTOR, FARNESOL RECEPTOR COMPND 6 HRR-1, RETINOID X RECEPTOR-INTERACTING PROTEIN 14, RXR- COMPND 7 INTERACTING PROTEIN 14; COMPND 8 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 GENE: NRH4; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_COMMON: BACTERIA; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PHIS8-3
KEYWDS BILE ACID RECEPTOR, MODEL
EXPDTA THEORETICAL MODEL
AUTHOR M.DOWNES,M.A.VERDECIA,A.J.ROECKER,R.HUGHES,J.B.HOGENESCH, AUTHOR 2 H.R.KAST-WOELBERN,M.E.BOWMAN,J.-L.FERRER,A.M.ANISFELD, AUTHOR 3 P.A.EDWARDS,J.M.ROSENFELD,J.G.A.ALVAREZ,J.P.NOEL, AUTHOR 4 K.C.NICOLAOU,R.M.EVANS
REVDAT 1 23-SEP-03 1OSK 0
JRNL AUTH M.DOWNES,M.A.VERDECIA,A.J.ROECKER,R.HUGHES, JRNL AUTH 2 J.B.HOGENESCH,H.R.KAST-WOELBERN,M.E.BOWMAN, JRNL AUTH 3 J.-L.FERRER,A.M.ANISFELD,P.A.EDWARDS,J.M.ROSENFELD, JRNL AUTH 4 J.G.ALVAREZ,J.P.NOEL,K.C.NICOLAOU,R.M.EVANS JRNL TITL A CHEMICAL, GENETIC, AND STRUCTURAL ANALYSIS OF JRNL TITL 2 THE NUCLEAR BILE ACID RECEPTOR FXR JRNL REF MOL.CELL V. 11 1079 2003 JRNL REFN ASTM MOCEFL US ISSN 1097-2765
REMARK 1
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: NULL
REMARK 4 REMARK 4 1OSK COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-SEP-2003. REMARK 100 THE RCSB ID CODE IS RCSB018626.
REMARK 220 REMARK 220 EXPERIMENTAL DETAILS REMARK 220 EXPERIMENT TYPE : THEORETICAL MODELLING REMARK 220 REMARK 220 REMARK: THE BILE ACID MODEL WAS CREATED WITH CHEMDRAW AND REMARK 220 CHEM3D AND ENERGY MINIMIZED. IT WAS THEN MANUALLY REMARK 220 SUPERIMPOSED OVER THE DIBENZYL MOIETY OF FEXAREMINE IN REMARK 220 THE PROGRAM O (ALWYN JONES) WITH THE HYDROXYL GROUPS REMARK 220 FACING TOWARDS HELICES 6, 7 AND 11 AND THE CARBOXYLIC REMARK 220 ACID POINTING TOWARDS HELIX 3. NO COMPUTATIONAL METHOD REMARK 220 WAS USED TO DOCK THE MODEL AND NO COMPUTATIONAL REMARK 220 REFINEMENT OF THE MODEL WAS DONE AFTER MANUAL PLACEMENT.
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 GLN A 271 REMARK 465 GLU A 272 REMARK 465 ILE A 273 REMARK 465 THR A 274 REMARK 465 ASN A 275 REMARK 465 LYS A 276 REMARK 465 ILE A 277 REMARK 465 LEU A 278 REMARK 465 LYS A 279 REMARK 465 GLU A 280 REMARK 465 GLU A 281 REMARK 465 PHE A 282 REMARK 465 SER A 283 REMARK 465 ALA A 284 REMARK 465 GLU A 285 REMARK 465 GLN A 476
REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI REMARK 500 CG MET A 294 O4A IU5 A 501 1.75 REMARK 500 CE MET A 369 O1A IU5 A 501 1.86 REMARK 500 ND2 ASN A 287 NH2 ARG A 355 1.98 REMARK 500 CE1 HIS A 451 O1B IU5 A 501 2.05 REMARK 500 CE1 HIS A 451 C3 IU5 A 501 2.07 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 MET A 294 SD MET A 294 CE 0.186 REMARK 500 MET A 454 SD MET A 454 CE 0.151 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 268 N - CA - C ANGL. DEV. = 17.2 DEGREES REMARK 500 PRO A 270 C - N - CA ANGL. DEV. = 22.1 DEGREES REMARK 500 ASN A 287 N - CA - CB ANGL. DEV. = 60.4 DEGREES REMARK 500 ASN A 287 N - CA - C ANGL. DEV. =-36.0 DEGREES REMARK 500 ASN A 287 C - N - CA ANGL. DEV. = 38.8 DEGREES REMARK 500 ASN A 287 O - C - N ANGL. DEV. =-29.4 DEGREES REMARK 500 PHE A 288 C - N - CA ANGL. DEV. = 18.9 DEGREES REMARK 500 ASP A 462 N - CA - C ANGL. DEV. = 21.3 DEGREES 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 ASN A 287 -122.31 -24.67 REMARK 500 GLU A 364 -42.03 67.67
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1OSH RELATED DB: PDB REMARK 900 FXR-FEXARAMINE COMPLEX
DBREF 1OSK A 248 476 UNP Q96RI1 NRH4_HUMAN 248 476
SEQADV 1OSK SER A 245 UNP Q96RI1 CLONING ARTIFACT SEQADV 1OSK HIS A 246 UNP Q96RI1 CLONING ARTIFACT SEQADV 1OSK GLY A 247 UNP Q96RI1 CLONING ARTIFACT
SEQRES 1 A 232 SER HIS GLY GLU LEU THR PRO ASP GLN GLN THR LEU LEU SEQRES 2 A 232 HIS PHE ILE MET ASP SER TYR ASN LYS GLN ARG MET PRO SEQRES 3 A 232 GLN GLU ILE THR ASN LYS ILE LEU LYS GLU GLU PHE SER SEQRES 4 A 232 ALA GLU GLU ASN PHE LEU ILE LEU THR GLU MET ALA THR SEQRES 5 A 232 ASN HIS VAL GLN VAL LEU VAL GLU PHE THR LYS LYS LEU SEQRES 6 A 232 PRO GLY PHE GLN THR LEU ASP HIS GLU ASP GLN ILE ALA SEQRES 7 A 232 LEU LEU LYS GLY SER ALA VAL GLU ALA MET PHE LEU ARG SEQRES 8 A 232 SER ALA GLU ILE PHE ASN LYS LYS LEU PRO SER GLY HIS SEQRES 9 A 232 SER ASP LEU LEU GLU GLU ARG ILE ARG ASN SER GLY ILE SEQRES 10 A 232 SER ASP GLU TYR ILE THR PRO MET PHE SER PHE TYR LYS SEQRES 11 A 232 SER ILE GLY GLU LEU LYS MET THR GLN GLU GLU TYR ALA SEQRES 12 A 232 LEU LEU THR ALA ILE VAL ILE LEU SER PRO ASP ARG GLN SEQRES 13 A 232 TYR ILE LYS ASP ARG GLU ALA VAL GLU LYS LEU GLN GLU SEQRES 14 A 232 PRO LEU LEU ASP VAL LEU GLN LYS LEU CYS LYS ILE HIS SEQRES 15 A 232 GLN PRO GLU ASN PRO GLN HIS PHE ALA CYS LEU LEU GLY SEQRES 16 A 232 ARG LEU THR GLU LEU ARG THR PHE ASN HIS HIS HIS ALA SEQRES 17 A 232 GLU MET LEU MET SER TRP ARG VAL ASN ASP HIS LYS PHE SEQRES 18 A 232 THR PRO LEU LEU CYS GLU ILE TRP ASP VAL GLN
HET IU5 A 501 28
HETNAM IU5 ISO-URSODEOXYCHOLIC ACID
FORMUL 2 IU5 C24 H40 O4
HELIX 1 1 THR A 250 ASN A 265 1 16 HELIX 2 2 GLU A 286 LYS A 308 1 23 HELIX 3 3 GLY A 311 LEU A 315 5 5 HELIX 4 4 ASP A 316 LYS A 343 1 28 HELIX 5 5 PRO A 345 ASN A 358 1 14 HELIX 6 6 TYR A 365 GLU A 378 1 14 HELIX 7 7 THR A 382 LEU A 395 1 14 HELIX 8 8 ASP A 404 GLN A 427 1 24 HELIX 9 9 GLN A 432 THR A 446 1 15 HELIX 10 10 THR A 446 ASN A 461 1 16 HELIX 11 11 THR A 466 ASP A 474 1 9
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