HEADER SIGNALING PROTEIN, ELECTRON TRANSPORT 07-DEC-12 4IB4 TITLE CRYSTAL STRUCTURE OF THE CHIMERIC PROTEIN OF 5-HT2B-BRIL IN COMPLEX TITLE 2 WITH ERGOTAMINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHIMERA PROTEIN OF HUMAN 5-HYDROXYTRYPTAMINE RECEPTOR 2B COMPND 3 AND E. COLI SOLUBLE CYTOCHROME B562; COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS, ESCHERICHIA COLI; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606, 562; SOURCE 5 GENE: HTR2B, CYBC; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: SF9; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PFASTBAC KEYWDS ERGOTAMINE, NOVEL PROTEIN ENGINEERING, GPCR NETWORK, MEMBRANE KEYWDS 2 PROTEIN, PSI-BIOLOGY, STRUCTURAL GENOMICS, GPCR, SIGNALING PROTEIN, KEYWDS 3 ELECTRON TRANSPORT, GPCR DOCK EXPDTA X-RAY DIFFRACTION AUTHOR D.WACKER,C.WANG,V.KATRITCH,G.W.HAN,X.HUANG,E.VARDY,J.D.MCCORVY, AUTHOR 2 Y.JIANG,M.CHU,F.Y.SIU,W.LIU,H.E.XU,V.CHEREZOV,B.L.ROTH,R.C.STEVENS, AUTHOR 3 GPCR NETWORK (GPCR) REVDAT 8 06-NOV-24 4IB4 1 REMARK REVDAT 7 20-SEP-23 4IB4 1 REMARK SEQADV LINK REVDAT 6 15-NOV-17 4IB4 1 REMARK REVDAT 5 07-JUN-17 4IB4 1 COMPND SOURCE REMARK REVDAT 4 15-MAY-13 4IB4 1 JRNL REVDAT 3 10-APR-13 4IB4 1 JRNL REVDAT 2 03-APR-13 4IB4 1 JRNL REVDAT 1 13-MAR-13 4IB4 0 JRNL AUTH D.WACKER,C.WANG,V.KATRITCH,G.W.HAN,X.P.HUANG,E.VARDY, JRNL AUTH 2 J.D.MCCORVY,Y.JIANG,M.CHU,F.Y.SIU,W.LIU,H.E.XU,V.CHEREZOV, JRNL AUTH 3 B.L.ROTH,R.C.STEVENS JRNL TITL STRUCTURAL FEATURES FOR FUNCTIONAL SELECTIVITY AT SEROTONIN JRNL TITL 2 RECEPTORS. JRNL REF SCIENCE V. 340 615 2013 JRNL REFN ISSN 0036-8075 JRNL PMID 23519215 JRNL DOI 10.1126/SCIENCE.1232808 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.84 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.7 REMARK 3 NUMBER OF REFLECTIONS : 15818 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.227 REMARK 3 R VALUE (WORKING SET) : 0.224 REMARK 3 FREE R VALUE : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 823 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 2.8900 - 2.7000 0.91 2735 162 0.2596 0.2540 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 72.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 80.04 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.01210 REMARK 3 B22 (A**2) : -1.23750 REMARK 3 B33 (A**2) : 3.24970 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 3121 REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL 1432 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|48 - A|400 } REMARK 3 ORIGIN FOR THE GROUP (A): 22.3909 17.7334 -2.6841 REMARK 3 T TENSOR REMARK 3 T11: -0.0480 T22: -0.2239 REMARK 3 T33: -0.1946 T12: 0.0189 REMARK 3 T13: -0.0017 T23: -0.0207 REMARK 3 L TENSOR REMARK 3 L11: 1.7189 L22: 1.5218 REMARK 3 L33: 2.7370 L12: 0.0732 REMARK 3 L13: -0.4784 L23: 0.6197 REMARK 3 S TENSOR REMARK 3 S11: 0.0917 S12: 0.0111 S13: 0.1175 REMARK 3 S21: -0.0336 S22: -0.0676 S23: 0.0689 REMARK 3 S31: -0.0945 S32: -0.0891 S33: -0.0240 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { A|1001- A|1106 } REMARK 3 ORIGIN FOR THE GROUP (A): 47.5778 5.8100 -45.2388 REMARK 3 T TENSOR REMARK 3 T11: -0.1673 T22: 0.2320 REMARK 3 T33: -0.2113 T12: -0.0730 REMARK 3 T13: -0.0564 T23: -0.1484 REMARK 3 L TENSOR REMARK 3 L11: 2.8264 L22: 0.1612 REMARK 3 L33: 3.2782 L12: -0.0790 REMARK 3 L13: 0.1103 L23: -1.3957 REMARK 3 S TENSOR REMARK 3 S11: 0.0176 S12: -0.1509 S13: 0.0292 REMARK 3 S21: 0.0616 S22: -0.0076 S23: 0.0432 REMARK 3 S31: 0.0267 S32: 0.0473 S33: -0.0100 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: { A|2002 - A|2002 } REMARK 3 ORIGIN FOR THE GROUP (A): 5.3036 33.5433 -9.5529 REMARK 3 T TENSOR REMARK 3 T11: -0.0176 T22: 0.0061 REMARK 3 T33: -0.0015 T12: 0.0658 REMARK 3 T13: 0.0103 T23: -0.0175 REMARK 3 L TENSOR REMARK 3 L11: 0.0574 L22: 0.0037 REMARK 3 L33: 0.0000 L12: -0.5008 REMARK 3 L13: 0.1414 L23: 0.0997 REMARK 3 S TENSOR REMARK 3 S11: 0.0014 S12: 0.0138 S13: 0.0053 REMARK 3 S21: -0.0019 S22: -0.0026 S23: -0.0032 REMARK 3 S31: 0.0004 S32: -0.0014 S33: 0.0012 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 4IB4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JAN-13. REMARK 100 THE DEPOSITION ID IS D_1000076531. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : AUG-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 17 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0330 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16041 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 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 (%) : 90.5 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.15000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.91000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 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 3PBL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS/HCL PH 8.0, 100 MM REMARK 280 MAGNESIUM SULFATE AND 30% (V/V) PEG400, LIPID CUBIC PHASE (LCP) , REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-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 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 85.30350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 85.30350 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 30.28550 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 59.87500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 30.28550 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 59.87500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 85.30350 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 30.28550 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 59.87500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 85.30350 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 30.28550 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 59.87500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 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 300 REMARK: AUTHORS STATE THAT THE BIOLOGICAL UNIT IS UNKNOWN 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 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 ASP A 26 REMARK 465 TYR A 27 REMARK 465 LYS A 28 REMARK 465 ASP A 29 REMARK 465 ASP A 30 REMARK 465 ASP A 31 REMARK 465 ASP A 32 REMARK 465 GLY A 33 REMARK 465 ALA A 34 REMARK 465 PRO A 35 REMARK 465 THR A 36 REMARK 465 GLU A 37 REMARK 465 SER A 38 REMARK 465 ILE A 39 REMARK 465 PRO A 40 REMARK 465 GLU A 41 REMARK 465 GLU A 42 REMARK 465 MET A 43 REMARK 465 LYS A 44 REMARK 465 GLN A 45 REMARK 465 ILE A 46 REMARK 465 VAL A 47 REMARK 465 ASP A 198 REMARK 465 VAL A 199 REMARK 465 ASP A 200 REMARK 465 ALA A 1043 REMARK 465 THR A 1044 REMARK 465 PRO A 1045 REMARK 465 PRO A 1046 REMARK 465 LYS A 1047 REMARK 465 LEU A 1048 REMARK 465 GLU A 1049 REMARK 465 ASP A 1050 REMARK 465 LYS A 1051 REMARK 465 SER A 1052 REMARK 465 PRO A 1053 REMARK 465 ASP A 1054 REMARK 465 SER A 1055 REMARK 465 PRO A 1056 REMARK 465 GLU A 1057 REMARK 465 MET A 1058 REMARK 465 ALA A 401 REMARK 465 THR A 402 REMARK 465 LYS A 403 REMARK 465 SER A 404 REMARK 465 VAL A 405 REMARK 465 GLY A 406 REMARK 465 ARG A 407 REMARK 465 PRO A 408 REMARK 465 LEU A 409 REMARK 465 GLU A 410 REMARK 465 VAL A 411 REMARK 465 LEU A 412 REMARK 465 PHE A 413 REMARK 465 GLN A 414 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 53 CG CD CE NZ REMARK 470 LYS A 84 CE NZ REMARK 470 GLU A 118 CG CD OE1 OE2 REMARK 470 MET A 120 CG SD CE REMARK 470 VAL A 126 CG1 CG2 REMARK 470 LEU A 127 CG CD1 CD2 REMARK 470 ILE A 161 CG1 CG2 CD1 REMARK 470 GLN A 162 CG CD OE1 NE2 REMARK 470 ASN A 164 CG OD1 ND2 REMARK 470 GLN A 165 CG CD OE1 NE2 REMARK 470 TYR A 166 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG A 169 CZ NH1 NH2 REMARK 470 ILE A 195 CG1 CG2 CD1 REMARK 470 GLU A 196 CD OE1 OE2 REMARK 470 THR A 197 OG1 CG2 REMARK 470 ASN A 203 CG OD1 ND2 REMARK 470 ILE A 205 CG1 CG2 CD1 REMARK 470 GLU A 212 CG CD OE1 OE2 REMARK 470 LEU A1003 CG CD1 CD2 REMARK 470 ASP A1039 CG OD1 OD2 REMARK 470 GLN A1041 CG CD OE1 NE2 REMARK 470 LYS A1042 CD CE NZ REMARK 470 LYS A1059 CG CD CE NZ REMARK 470 PHE A1061 CG CD1 CD2 CE1 CE2 CZ REMARK 470 PHE A1065 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ASP A1073 CG OD1 OD2 REMARK 470 ASP A1074 CG OD1 OD2 REMARK 470 LYS A1083 CG CD CE NZ REMARK 470 GLU A1092 CD OE1 OE2 REMARK 470 ILE A1102 CG1 CG2 CD1 REMARK 470 ARG A 321 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 324 CD CE NZ REMARK 470 ASP A 351 CG OD1 OD2 REMARK 470 THR A 357 OG1 CG2 REMARK 470 LYS A 385 CG CD CE NZ 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 VAL A 64 -60.32 -125.48 REMARK 500 PHE A 117 -157.28 -108.20 REMARK 500 LYS A 159 78.00 -118.54 REMARK 500 ILE A 161 -156.61 -90.72 REMARK 500 PHE A 226 -53.18 -121.82 REMARK 500 ASN A 398 -64.92 -92.06 REMARK 500 TYR A 399 18.85 57.05 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 OLC A 2004 REMARK 610 OLB A 2005 REMARK 610 OLB A 2006 REMARK 610 OLB A 2007 REMARK 610 OLA A 2009 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ERM A 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLM A 2002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLR A 2003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OLC A 2004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OLB A 2005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OLB A 2006 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OLB A 2007 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OLA A 2008 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OLA A 2009 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 2010 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 2011 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: GPCR-4 RELATED DB: TARGETTRACK DBREF 4IB4 A 36 248 UNP P41595 5HT2B_HUMAN 36 248 DBREF 4IB4 A 1001 1106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 4IB4 A 314 405 UNP P41595 5HT2B_HUMAN 314 405 SEQADV 4IB4 ASP A 26 UNP P41595 EXPRESSION TAG SEQADV 4IB4 TYR A 27 UNP P41595 EXPRESSION TAG SEQADV 4IB4 LYS A 28 UNP P41595 EXPRESSION TAG SEQADV 4IB4 ASP A 29 UNP P41595 EXPRESSION TAG SEQADV 4IB4 ASP A 30 UNP P41595 EXPRESSION TAG SEQADV 4IB4 ASP A 31 UNP P41595 EXPRESSION TAG SEQADV 4IB4 ASP A 32 UNP P41595 EXPRESSION TAG SEQADV 4IB4 GLY A 33 UNP P41595 EXPRESSION TAG SEQADV 4IB4 ALA A 34 UNP P41595 EXPRESSION TAG SEQADV 4IB4 PRO A 35 UNP P41595 EXPRESSION TAG SEQADV 4IB4 TRP A 144 UNP P41595 MET 144 ENGINEERED MUTATION SEQADV 4IB4 TRP A 1007 UNP P0ABE7 MET 29 ENGINEERED MUTATION SEQADV 4IB4 ILE A 1102 UNP P0ABE7 HIS 124 ENGINEERED MUTATION SEQADV 4IB4 LEU A 1106 UNP P0ABE7 ARG 128 ENGINEERED MUTATION SEQADV 4IB4 GLY A 406 UNP P41595 EXPRESSION TAG SEQADV 4IB4 ARG A 407 UNP P41595 EXPRESSION TAG SEQADV 4IB4 PRO A 408 UNP P41595 EXPRESSION TAG SEQADV 4IB4 LEU A 409 UNP P41595 EXPRESSION TAG SEQADV 4IB4 GLU A 410 UNP P41595 EXPRESSION TAG SEQADV 4IB4 VAL A 411 UNP P41595 EXPRESSION TAG SEQADV 4IB4 LEU A 412 UNP P41595 EXPRESSION TAG SEQADV 4IB4 PHE A 413 UNP P41595 EXPRESSION TAG SEQADV 4IB4 GLN A 414 UNP P41595 EXPRESSION TAG SEQRES 1 A 430 ASP TYR LYS ASP ASP ASP ASP GLY ALA PRO THR GLU SER SEQRES 2 A 430 ILE PRO GLU GLU MET LYS GLN ILE VAL GLU GLU GLN GLY SEQRES 3 A 430 ASN LYS LEU HIS TRP ALA ALA LEU LEU ILE LEU MET VAL SEQRES 4 A 430 ILE ILE PRO THR ILE GLY GLY ASN THR LEU VAL ILE LEU SEQRES 5 A 430 ALA VAL SER LEU GLU LYS LYS LEU GLN TYR ALA THR ASN SEQRES 6 A 430 TYR PHE LEU MET SER LEU ALA VAL ALA ASP LEU LEU VAL SEQRES 7 A 430 GLY LEU PHE VAL MET PRO ILE ALA LEU LEU THR ILE MET SEQRES 8 A 430 PHE GLU ALA MET TRP PRO LEU PRO LEU VAL LEU CYS PRO SEQRES 9 A 430 ALA TRP LEU PHE LEU ASP VAL LEU PHE SER THR ALA SER SEQRES 10 A 430 ILE TRP HIS LEU CYS ALA ILE SER VAL ASP ARG TYR ILE SEQRES 11 A 430 ALA ILE LYS LYS PRO ILE GLN ALA ASN GLN TYR ASN SER SEQRES 12 A 430 ARG ALA THR ALA PHE ILE LYS ILE THR VAL VAL TRP LEU SEQRES 13 A 430 ILE SER ILE GLY ILE ALA ILE PRO VAL PRO ILE LYS GLY SEQRES 14 A 430 ILE GLU THR ASP VAL ASP ASN PRO ASN ASN ILE THR CYS SEQRES 15 A 430 VAL LEU THR LYS GLU ARG PHE GLY ASP PHE MET LEU PHE SEQRES 16 A 430 GLY SER LEU ALA ALA PHE PHE THR PRO LEU ALA ILE MET SEQRES 17 A 430 ILE VAL THR TYR PHE LEU THR ILE HIS ALA LEU GLN LYS SEQRES 18 A 430 LYS ALA ALA ASP LEU GLU ASP ASN TRP GLU THR LEU ASN SEQRES 19 A 430 ASP ASN LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA SEQRES 20 A 430 GLN VAL LYS ASP ALA LEU THR LYS MET ARG ALA ALA ALA SEQRES 21 A 430 LEU ASP ALA GLN LYS ALA THR PRO PRO LYS LEU GLU ASP SEQRES 22 A 430 LYS SER PRO ASP SER PRO GLU MET LYS ASP PHE ARG HIS SEQRES 23 A 430 GLY PHE ASP ILE LEU VAL GLY GLN ILE ASP ASP ALA LEU SEQRES 24 A 430 LYS LEU ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA SEQRES 25 A 430 ALA ALA GLU GLN LEU LYS THR THR ARG ASN ALA TYR ILE SEQRES 26 A 430 GLN LYS TYR LEU GLN THR ILE SER ASN GLU GLN ARG ALA SEQRES 27 A 430 SER LYS VAL LEU GLY ILE VAL PHE PHE LEU PHE LEU LEU SEQRES 28 A 430 MET TRP CYS PRO PHE PHE ILE THR ASN ILE THR LEU VAL SEQRES 29 A 430 LEU CYS ASP SER CYS ASN GLN THR THR LEU GLN MET LEU SEQRES 30 A 430 LEU GLU ILE PHE VAL TRP ILE GLY TYR VAL SER SER GLY SEQRES 31 A 430 VAL ASN PRO LEU VAL TYR THR LEU PHE ASN LYS THR PHE SEQRES 32 A 430 ARG ASP ALA PHE GLY ARG TYR ILE THR CYS ASN TYR ARG SEQRES 33 A 430 ALA THR LYS SER VAL GLY ARG PRO LEU GLU VAL LEU PHE SEQRES 34 A 430 GLN HET ERM A2001 43 HET PLM A2002 17 HET CLR A2003 28 HET OLC A2004 19 HET OLB A2005 15 HET OLB A2006 16 HET OLB A2007 16 HET OLA A2008 20 HET OLA A2009 17 HET PEG A2010 7 HET PEG A2011 7 HETNAM ERM ERGOTAMINE HETNAM PLM PALMITIC ACID HETNAM CLR CHOLESTEROL HETNAM OLC (2R)-2,3-DIHYDROXYPROPYL (9Z)-OCTADEC-9-ENOATE HETNAM OLB (2S)-2,3-DIHYDROXYPROPYL (9Z)-OCTADEC-9-ENOATE HETNAM OLA OLEIC ACID HETNAM PEG DI(HYDROXYETHYL)ETHER HETSYN OLC 1-OLEOYL-R-GLYCEROL FORMUL 2 ERM C33 H35 N5 O5 FORMUL 3 PLM C16 H32 O2 FORMUL 4 CLR C27 H46 O FORMUL 5 OLC C21 H40 O4 FORMUL 6 OLB 3(C21 H40 O4) FORMUL 9 OLA 2(C18 H34 O2) FORMUL 11 PEG 2(C4 H10 O3) FORMUL 13 HOH *9(H2 O) HELIX 1 1 LYS A 53 VAL A 64 1 12 HELIX 2 2 VAL A 64 GLU A 82 1 19 HELIX 3 3 LYS A 83 GLN A 86 5 4 HELIX 4 4 TYR A 87 VAL A 107 1 21 HELIX 5 5 VAL A 107 LEU A 112 1 6 HELIX 6 6 LEU A 112 PHE A 117 1 6 HELIX 7 7 VAL A 126 LYS A 159 1 34 HELIX 8 8 ASN A 164 ILE A 188 1 25 HELIX 9 9 ILE A 188 GLY A 194 1 7 HELIX 10 10 THR A 210 PHE A 226 1 17 HELIX 11 11 PHE A 226 ALA A 1020 1 43 HELIX 12 12 ASN A 1022 ALA A 1037 1 16 HELIX 13 13 ALA A 1037 LYS A 1042 1 6 HELIX 14 14 ASP A 1060 GLY A 1082 1 23 HELIX 15 15 LYS A 1083 GLN A 1093 1 11 HELIX 16 16 LEU A 1094 CYS A 350 1 50 HELIX 17 17 ASN A 354 LEU A 382 1 29 HELIX 18 18 ASN A 384 ILE A 395 1 12 SSBOND 1 CYS A 128 CYS A 207 1555 1555 2.04 SSBOND 2 CYS A 350 CYS A 353 1555 1555 2.04 LINK SG CYS A 397 C1 PLM A2002 1555 1555 1.66 SITE 1 AC1 16 ASP A 135 VAL A 136 SER A 139 THR A 140 SITE 2 AC1 16 VAL A 208 LEU A 209 THR A 210 LYS A 211 SITE 3 AC1 16 MET A 218 ALA A 225 TRP A 337 PHE A 340 SITE 4 AC1 16 ASN A 344 LEU A 347 GLN A 359 HOH A2020 SITE 1 AC2 5 ILE A 66 THR A 343 ILE A 395 THR A 396 SITE 2 AC2 5 CYS A 397 SITE 1 AC3 4 GLY A 70 THR A 73 TYR A 394 TYR A 399 SITE 1 AC4 5 SER A 150 MET A 233 THR A 240 LEU A 326 SITE 2 AC4 5 HOH A2017 SITE 1 AC5 2 PRO A 191 ILE A 192 SITE 1 AC6 3 MET A 360 TYR A 399 OLB A2007 SITE 1 AC7 3 LEU A 81 TYR A 399 OLB A2006 SITE 1 AC8 1 TRP A 56 SITE 1 AC9 4 GLY A 185 LYS A 193 ASP A 216 PHE A 217 SITE 1 BC1 2 TYR A 380 ASN A 384 SITE 1 BC2 1 ILE A 182 CRYST1 60.571 119.750 170.607 90.00 90.00 90.00 C 2 2 21 8 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 0.016510 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008351 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005861 0.00000