HEADER SIGNALING PROTEIN, ELECTRON TRANSPORT 07-DEC-12 4IAR
TITLE CRYSTAL STRUCTURE OF THE CHIMERIC PROTEIN OF 5-HT1B-BRIL IN COMPLEX
TITLE 2 WITH ERGOTAMINE (PSI COMMUNITY TARGET)
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: CHIMERA PROTEIN OF HUMAN 5-HYDROXYTRYPTAMINE RECEPTOR 1B
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: HTR1B, HTR1DB, 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 C.WANG,Y.JIANG,J.MA,H.WU,D.WACKER,V.KATRITCH,G.W.HAN,W.LIU,X.HUANG,
AUTHOR 2 E.VARDY,J.D.MCCORVY,X.GAO,E.X.ZHOU,K.MELCHER,C.ZHANG,F.BAI,H.YANG,
AUTHOR 3 L.YANG,H.JIANG,B.L.ROTH,V.CHEREZOV,R.C.STEVENS,H.E.XU,GPCR NETWORK
AUTHOR 4 (GPCR)
REVDAT 9 06-NOV-24 4IAR 1 REMARK
REVDAT 8 20-SEP-23 4IAR 1 REMARK
REVDAT 7 02-FEB-22 4IAR 1 REMARK DBREF SEQADV
REVDAT 6 15-NOV-17 4IAR 1 REMARK
REVDAT 5 07-JUN-17 4IAR 1 COMPND SOURCE REMARK
REVDAT 4 18-DEC-13 4IAR 1 REMARK
REVDAT 3 15-MAY-13 4IAR 1 JRNL
REVDAT 2 10-APR-13 4IAR 1 JRNL
REVDAT 1 13-MAR-13 4IAR 0
JRNL AUTH C.WANG,Y.JIANG,J.MA,H.WU,D.WACKER,V.KATRITCH,G.W.HAN,W.LIU,
JRNL AUTH 2 X.P.HUANG,E.VARDY,J.D.MCCORVY,X.GAO,X.E.ZHOU,K.MELCHER,
JRNL AUTH 3 C.ZHANG,F.BAI,H.YANG,L.YANG,H.JIANG,B.L.ROTH,V.CHEREZOV,
JRNL AUTH 4 R.C.STEVENS,H.E.XU
JRNL TITL STRUCTURAL BASIS FOR MOLECULAR RECOGNITION AT SEROTONIN
JRNL TITL 2 RECEPTORS.
JRNL REF SCIENCE V. 340 610 2013
JRNL REFN ISSN 0036-8075
JRNL PMID 23519210
JRNL DOI 10.1126/SCIENCE.1232807
REMARK 2
REMARK 2 RESOLUTION. 2.70 ANGSTROMS.
REMARK 3
REMARK 3 REFINEMENT.
REMARK 3 PROGRAM : REFMAC
REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,
REMARK 3 : NICHOLLS,WINN,LONG,VAGIN
REMARK 3
REMARK 3 DATA USED IN REFINEMENT.
REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.62
REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000
REMARK 3 COMPLETENESS FOR RANGE (%) : 92.4
REMARK 3 NUMBER OF REFLECTIONS : 16860
REMARK 3
REMARK 3 FIT TO DATA USED IN REFINEMENT.
REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT
REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM
REMARK 3 R VALUE (WORKING + TEST SET) : 0.225
REMARK 3 R VALUE (WORKING SET) : 0.223
REMARK 3 FREE R VALUE : 0.261
REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.170
REMARK 3 FREE R VALUE TEST SET COUNT : 871
REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL
REMARK 3
REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN.
REMARK 3 TOTAL NUMBER OF BINS USED : 8
REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70
REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.89
REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.39
REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2292
REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2415
REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2183
REMARK 3 BIN R VALUE (WORKING SET) : 0.2369
REMARK 3 BIN FREE R VALUE : 0.3322
REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.76
REMARK 3 BIN FREE R VALUE TEST SET COUNT : 109
REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL
REMARK 3
REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK 3 PROTEIN ATOMS : 2933
REMARK 3 NUCLEIC ACID ATOMS : 0
REMARK 3 HETEROGEN ATOMS : 57
REMARK 3 SOLVENT ATOMS : 9
REMARK 3
REMARK 3 B VALUES.
REMARK 3 FROM WILSON PLOT (A**2) : 56.86
REMARK 3 MEAN B VALUE (OVERALL, A**2) : 81.05
REMARK 3 OVERALL ANISOTROPIC B VALUE.
REMARK 3 B11 (A**2) : 7.56300
REMARK 3 B22 (A**2) : -12.46720
REMARK 3 B33 (A**2) : 4.90420
REMARK 3 B12 (A**2) : 0.00000
REMARK 3 B13 (A**2) : 1.67270
REMARK 3 B23 (A**2) : 0.00000
REMARK 3
REMARK 3 ESTIMATED COORDINATE ERROR.
REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.463
REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL
REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL
REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.485
REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL
REMARK 3
REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797
REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601
REMARK 3
REMARK 3 CORRELATION COEFFICIENTS.
REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.937
REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.914
REMARK 3
REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15
REMARK 3 TERM COUNT WEIGHT FUNCTION.
REMARK 3 BOND LENGTHS : 3072 ; 2.000 ; HARMONIC
REMARK 3 BOND ANGLES : 4216 ; 2.000 ; HARMONIC
REMARK 3 TORSION ANGLES : 1343 ; 2.000 ; SINUSOIDAL
REMARK 3 TRIGONAL CARBON PLANES : 51 ; 2.000 ; HARMONIC
REMARK 3 GENERAL PLANES : 443 ; 5.000 ; HARMONIC
REMARK 3 ISOTROPIC THERMAL FACTORS : 3072 ; 20.000 ; HARMONIC
REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL
REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL
REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL
REMARK 3 CHIRAL IMPROPER TORSION : 428 ; 5.000 ; SEMIHARMONIC
REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL
REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL
REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL
REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL
REMARK 3 IDEAL-DIST CONTACT TERM : 3656 ; 4.000 ; SEMIHARMONIC
REMARK 3
REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES.
REMARK 3 BOND LENGTHS (A) : 0.010
REMARK 3 BOND ANGLES (DEGREES) : 1.02
REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.16
REMARK 3 OTHER TORSION ANGLES (DEGREES) : 3.34
REMARK 3
REMARK 3 TLS DETAILS
REMARK 3 NUMBER OF TLS GROUPS : 2
REMARK 3
REMARK 3 TLS GROUP : 1
REMARK 3 SELECTION: { A|38 - A|387 }
REMARK 3 ORIGIN FOR THE GROUP (A): 1.9397 -18.0322 19.7124
REMARK 3 T TENSOR
REMARK 3 T11: -0.3290 T22: 0.3376
REMARK 3 T33: -0.2563 T12: 0.0148
REMARK 3 T13: -0.0732 T23: -0.0708
REMARK 3 L TENSOR
REMARK 3 L11: 3.0075 L22: 0.4167
REMARK 3 L33: 3.4459 L12: 0.0904
REMARK 3 L13: 1.2079 L23: 0.2018
REMARK 3 S TENSOR
REMARK 3 S11: -0.0383 S12: -0.0165 S13: -0.0560
REMARK 3 S21: -0.0124 S22: -0.0611 S23: -0.0628
REMARK 3 S31: 0.0785 S32: -0.5177 S33: 0.0994
REMARK 3
REMARK 3 TLS GROUP : 2
REMARK 3 SELECTION: { A|1001- A|1106 }
REMARK 3 ORIGIN FOR THE GROUP (A): 44.0764 -10.1092 30.2923
REMARK 3 T TENSOR
REMARK 3 T11: -0.2838 T22: 0.2092
REMARK 3 T33: -0.0663 T12: -0.0201
REMARK 3 T13: -0.1142 T23: 0.0612
REMARK 3 L TENSOR
REMARK 3 L11: 6.4547 L22: 0.8755
REMARK 3 L33: 1.5313 L12: 1.2405
REMARK 3 L13: -0.0933 L23: 0.6230
REMARK 3 S TENSOR
REMARK 3 S11: -0.0426 S12: 0.2053 S13: -0.1141
REMARK 3 S21: -0.0777 S22: 0.0003 S23: -0.0007
REMARK 3 S31: 0.0541 S32: 0.2384 S33: 0.0423
REMARK 3
REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4
REMARK 4 4IAR 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_1000076518.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION
REMARK 200 DATE OF DATA COLLECTION : 01-AUG-12; 01-AUG-12
REMARK 200 TEMPERATURE (KELVIN) : 100; NULL
REMARK 200 PH : 7.5
REMARK 200 NUMBER OF CRYSTALS USED : 47
REMARK 200
REMARK 200 SYNCHROTRON (Y/N) : Y; Y
REMARK 200 RADIATION SOURCE : APS; APS
REMARK 200 BEAMLINE : 23-ID-D; 21-ID-D
REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL
REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M
REMARK 200 WAVELENGTH OR RANGE (A) : 1.0330; 1.0330
REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL; DOUBLE CRYSTAL
REMARK 200 OPTICS : MIRRORS; MIRRORS
REMARK 200
REMARK 200 DETECTOR TYPE : CCD; CCD
REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD; MARMOSAIC
REMARK 200 300 MM CCD
REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000
REMARK 200 DATA SCALING SOFTWARE : HKL-2000
REMARK 200
REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16979
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 (%) : 92.0
REMARK 200 DATA REDUNDANCY : 9.600
REMARK 200 R MERGE (I) : 0.16000
REMARK 200 R SYM (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.4000
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) : 2.90
REMARK 200 COMPLETENESS FOR SHELL (%) : 64.6
REMARK 200 DATA REDUNDANCY IN SHELL : 4.30
REMARK 200 R MERGE FOR SHELL (I) : 0.62000
REMARK 200 R SYM FOR SHELL (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.700
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT
REMARK 200 SOFTWARE USED: PHASER
REMARK 200 STARTING MODEL: PDB ENTRY 4EIY
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 66.10
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.63
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS PH 7.5, 30% (V/V) PEG400,
REMARK 280 400 MM LITHIUM CHLORIDE , LIPID CUBIC PHASE (LCP), TEMPERATURE
REMARK 280 293K
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1
REMARK 290
REMARK 290 SYMOP SYMMETRY
REMARK 290 NNNMMM OPERATOR
REMARK 290 1555 X,Y,Z
REMARK 290 2555 -X,Y,-Z
REMARK 290 3555 X+1/2,Y+1/2,Z
REMARK 290 4555 -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 0.00000
REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 97.64500
REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.75000
REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000
REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 97.64500
REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 22.75000
REMARK 290 SMTRY3 4 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 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 GLY A 30
REMARK 465 GLY A 31
REMARK 465 THR A 32
REMARK 465 CYS A 33
REMARK 465 SER A 34
REMARK 465 ALA A 35
REMARK 465 LYS A 36
REMARK 465 ASP A 37
REMARK 465 LYS A 191
REMARK 465 ALA A 192
REMARK 465 GLU A 193
REMARK 465 GLU A 194
REMARK 465 GLU A 195
REMARK 465 VAL A 196
REMARK 465 CYS A 340
REMARK 465 LYS A 341
REMARK 465 ASP A 342
REMARK 465 ALA A 343
REMARK 465 CYS A 344
REMARK 465 CYS A 388
REMARK 465 THR A 389
REMARK 465 SER A 390
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 ILE A 39 CG1 CG2 CD1
REMARK 470 ARG A 76 CG CD NE CZ NH1 NH2
REMARK 470 ARG A 78 CD NE CZ NH1 NH2
REMARK 470 ARG A 114 NE CZ NH1 NH2
REMARK 470 LYS A 160 CD CE NZ
REMARK 470 LYS A 164 CD CE NZ
REMARK 470 ARG A 188 CG CD NE CZ NH1 NH2
REMARK 470 GLN A 189 CG CD OE1 NE2
REMARK 470 SER A 197 OG
REMARK 470 GLU A 198 CG CD OE1 OE2
REMARK 470 ARG A 230 CD NE CZ NH1 NH2
REMARK 470 LYS A1042 CG CD CE NZ
REMARK 470 LYS A1051 CG CD CE NZ
REMARK 470 GLU A1057 CG CD OE1 OE2
REMARK 470 LYS A1059 CG CD CE NZ
REMARK 470 ARG A1062 CG CD NE CZ NH1 NH2
REMARK 470 ASP A1074 CG OD1 OD2
REMARK 470 LYS A1083 CG CD CE NZ
REMARK 470 LYS A1085 CG CD CE NZ
REMARK 470 LYS A1104 CD CE NZ
REMARK 470 LYS A 314 CG CD CE NZ
REMARK 470 TRP A 345 CG CD1 CD2 NE1 CE2 CE3 CZ2
REMARK 470 TRP A 345 CZ3 CH2
REMARK 470 GLN A 378 CG CD OE1 NE2
REMARK 470 ARG A 385 CG CD NE CZ NH1 NH2
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 ASP A 153 45.09 -148.40
REMARK 500 TRP A 187 62.31 -67.33
REMARK 500 GLN A 189 -32.18 -148.55
REMARK 500 PHE A 217 -64.32 -125.54
REMARK 500 GLU A1057 67.39 -104.23
REMARK 500 ARG A 310 66.03 36.09
REMARK 500 PHE A 346 -177.39 -66.86
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 OLB A 2002
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 OLB A 2002
REMARK 900
REMARK 900 RELATED ENTRIES
REMARK 900 RELATED ID: GPCR-118 RELATED DB: TARGETTRACK
REMARK 900 RELATED ID: 4IAQ RELATED DB: PDB
DBREF 4IAR A 33 239 UNP P28222 5HT1B_HUMAN 33 239
DBREF 4IAR A 1001 1106 UNP P0ABE7 C562_ECOLX 23 128
DBREF 4IAR A 306 390 UNP P28222 5HT1B_HUMAN 306 390
SEQADV 4IAR GLY A 30 UNP P28222 EXPRESSION TAG
SEQADV 4IAR GLY A 31 UNP P28222 EXPRESSION TAG
SEQADV 4IAR THR A 32 UNP P28222 EXPRESSION TAG
SEQADV 4IAR TRP A 138 UNP P28222 LEU 138 ENGINEERED MUTATION
SEQADV 4IAR TRP A 1007 UNP P0ABE7 MET 29 ENGINEERED MUTATION
SEQADV 4IAR ILE A 1102 UNP P0ABE7 HIS 124 ENGINEERED MUTATION
SEQADV 4IAR LEU A 1106 UNP P0ABE7 ARG 128 ENGINEERED MUTATION
SEQRES 1 A 401 GLY GLY THR CYS SER ALA LYS ASP TYR ILE TYR GLN ASP
SEQRES 2 A 401 SER ILE SER LEU PRO TRP LYS VAL LEU LEU VAL MET LEU
SEQRES 3 A 401 LEU ALA LEU ILE THR LEU ALA THR THR LEU SER ASN ALA
SEQRES 4 A 401 PHE VAL ILE ALA THR VAL TYR ARG THR ARG LYS LEU HIS
SEQRES 5 A 401 THR PRO ALA ASN TYR LEU ILE ALA SER LEU ALA VAL THR
SEQRES 6 A 401 ASP LEU LEU VAL SER ILE LEU VAL MET PRO ILE SER THR
SEQRES 7 A 401 MET TYR THR VAL THR GLY ARG TRP THR LEU GLY GLN VAL
SEQRES 8 A 401 VAL CYS ASP PHE TRP LEU SER SER ASP ILE THR CYS CYS
SEQRES 9 A 401 THR ALA SER ILE TRP HIS LEU CYS VAL ILE ALA LEU ASP
SEQRES 10 A 401 ARG TYR TRP ALA ILE THR ASP ALA VAL GLU TYR SER ALA
SEQRES 11 A 401 LYS ARG THR PRO LYS ARG ALA ALA VAL MET ILE ALA LEU
SEQRES 12 A 401 VAL TRP VAL PHE SER ILE SER ILE SER LEU PRO PRO PHE
SEQRES 13 A 401 PHE TRP ARG GLN ALA LYS ALA GLU GLU GLU VAL SER GLU
SEQRES 14 A 401 CYS VAL VAL ASN THR ASP HIS ILE LEU TYR THR VAL TYR
SEQRES 15 A 401 SER THR VAL GLY ALA PHE TYR PHE PRO THR LEU LEU LEU
SEQRES 16 A 401 ILE ALA LEU TYR GLY ARG ILE TYR VAL GLU ALA ARG SER
SEQRES 17 A 401 ARG ILE ALA ASP LEU GLU ASP ASN TRP GLU THR LEU ASN
SEQRES 18 A 401 ASP ASN LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA
SEQRES 19 A 401 GLN VAL LYS ASP ALA LEU THR LYS MET ARG ALA ALA ALA
SEQRES 20 A 401 LEU ASP ALA GLN LYS ALA THR PRO PRO LYS LEU GLU ASP
SEQRES 21 A 401 LYS SER PRO ASP SER PRO GLU MET LYS ASP PHE ARG HIS
SEQRES 22 A 401 GLY PHE ASP ILE LEU VAL GLY GLN ILE ASP ASP ALA LEU
SEQRES 23 A 401 LYS LEU ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA
SEQRES 24 A 401 ALA ALA GLU GLN LEU LYS THR THR ARG ASN ALA TYR ILE
SEQRES 25 A 401 GLN LYS TYR LEU ALA ALA ARG GLU ARG LYS ALA THR LYS
SEQRES 26 A 401 THR LEU GLY ILE ILE LEU GLY ALA PHE ILE VAL CYS TRP
SEQRES 27 A 401 LEU PRO PHE PHE ILE ILE SER LEU VAL MET PRO ILE CYS
SEQRES 28 A 401 LYS ASP ALA CYS TRP PHE HIS LEU ALA ILE PHE ASP PHE
SEQRES 29 A 401 PHE THR TRP LEU GLY TYR LEU ASN SER LEU ILE ASN PRO
SEQRES 30 A 401 ILE ILE TYR THR MET SER ASN GLU ASP PHE LYS GLN ALA
SEQRES 31 A 401 PHE HIS LYS LEU ILE ARG PHE LYS CYS THR SER
HET ERM A2001 43
HET OLB A2002 14
HETNAM ERM ERGOTAMINE
HETNAM OLB (2S)-2,3-DIHYDROXYPROPYL (9Z)-OCTADEC-9-ENOATE
FORMUL 2 ERM C33 H35 N5 O5
FORMUL 3 OLB C21 H40 O4
FORMUL 4 HOH *9(H2 O)
HELIX 1 1 ILE A 39 ILE A 44 5 6
HELIX 2 2 SER A 45 THR A 77 1 33
HELIX 3 3 ARG A 78 HIS A 81 5 4
HELIX 4 4 THR A 82 VAL A 102 1 21
HELIX 5 5 MET A 103 GLY A 113 1 11
HELIX 6 6 LEU A 117 ASP A 153 1 37
HELIX 7 7 ASP A 153 ALA A 159 1 7
HELIX 8 8 THR A 162 LEU A 182 1 21
HELIX 9 9 HIS A 205 PHE A 217 1 13
HELIX 10 10 PHE A 217 ALA A 1020 1 43
HELIX 11 11 ASN A 1022 THR A 1044 1 23
HELIX 12 12 ASP A 1060 GLY A 1082 1 23
HELIX 13 13 LYS A 1083 ALA A 1090 1 8
HELIX 14 14 ALA A 1090 TYR A 1101 1 12
HELIX 15 15 TYR A 1101 ARG A 308 1 9
HELIX 16 16 ARG A 310 MET A 337 1 28
HELIX 17 17 LEU A 348 ASN A 373 1 26
HELIX 18 18 ASN A 373 ILE A 384 1 12
SSBOND 1 CYS A 122 CYS A 199 1555 1555 2.04
SITE 1 AC1 16 ASP A 129 ILE A 130 CYS A 133 THR A 134
SITE 2 AC1 16 CYS A 199 VAL A 200 VAL A 201 ALA A 216
SITE 3 AC1 16 TRP A 327 PHE A 330 SER A 334 LEU A 348
SITE 4 AC1 16 PHE A 351 ASP A 352 THR A 355 TYR A 359
SITE 1 AC2 4 ILE A 367 ILE A 368 MET A 371 SER A 372
CRYST1 195.290 45.500 74.280 90.00 95.45 90.00 C 1 2 1 4
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 0.005121 0.000000 0.000489 0.00000
SCALE2 0.000000 0.021978 0.000000 0.00000
SCALE3 0.000000 0.000000 0.013524 0.00000