HEADER MEMBRANE PROTEIN 12-JUN-13 4L6R
TITLE STRUCTURE OF THE CLASS B HUMAN GLUCAGON G PROTEIN COUPLED RECEPTOR
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: SOLUBLE CYTOCHROME B562 AND GLUCAGON RECEPTOR CHIMERA;
COMPND 3 CHAIN: A;
COMPND 4 FRAGMENT: UNP RESIDUES 23-128 AND 123-434;
COMPND 5 SYNONYM: CYTOCHROME B-562, GL-R;
COMPND 6 ENGINEERED: YES;
COMPND 7 MUTATION: YES
SOURCE MOL_ID: 1;
SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI, HOMO SAPIENS;
SOURCE 3 ORGANISM_COMMON: HUMAN;
SOURCE 4 ORGANISM_TAXID: 562, 9606;
SOURCE 5 GENE: CYBC, GCGR_HUMAN, GCGR;
SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;
SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM;
SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108;
SOURCE 9 EXPRESSION_SYSTEM_STRAIN: SF9;
SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS;
SOURCE 11 EXPRESSION_SYSTEM_VECTOR: PFASTBAC
KEYWDS HUMAN GLUCAGON RECEPTOR, DIABETES, GPCR NETWORK, PSI-BIOLOGY,
KEYWDS 2 MEMBRANE PROTEIN, NOVEL PROTEIN ENGINEERING, STRUCTURAL GENOMICS,
KEYWDS 3 PROTEIN STRUCTURE INITIATIVE, GPCR, MEMBRANE
EXPDTA X-RAY DIFFRACTION
AUTHOR F.Y.SIU,M.HE,C.DE GRAAF,G.W.HAN,D.YANG,Z.ZHANG,C.ZHOU,Q.XU,D.WACKER,
AUTHOR 2 J.S.JOSEPH,W.LIU,J.LAU,V.CHEREZOV,V.KATRITCH,M.W.WANG,R.C.STEVENS,
AUTHOR 3 GPCR NETWORK (GPCR)
REVDAT 7 30-OCT-24 4L6R 1 REMARK
REVDAT 6 20-SEP-23 4L6R 1 REMARK SEQADV
REVDAT 5 15-NOV-17 4L6R 1 REMARK
REVDAT 4 16-AUG-17 4L6R 1 SOURCE REMARK
REVDAT 3 07-AUG-13 4L6R 1 JRNL
REVDAT 2 31-JUL-13 4L6R 1 JRNL
REVDAT 1 24-JUL-13 4L6R 0
JRNL AUTH F.Y.SIU,M.HE,C.DE GRAAF,G.W.HAN,D.YANG,Z.ZHANG,C.ZHOU,Q.XU,
JRNL AUTH 2 D.WACKER,J.S.JOSEPH,W.LIU,J.LAU,V.CHEREZOV,V.KATRITCH,
JRNL AUTH 3 M.W.WANG,R.C.STEVENS
JRNL TITL STRUCTURE OF THE HUMAN GLUCAGON CLASS B G-PROTEIN-COUPLED
JRNL TITL 2 RECEPTOR.
JRNL REF NATURE V. 499 444 2013
JRNL REFN ISSN 0028-0836
JRNL PMID 23863937
JRNL DOI 10.1038/NATURE12393
REMARK 2
REMARK 2 RESOLUTION. 3.30 ANGSTROMS.
REMARK 3
REMARK 3 REFINEMENT.
REMARK 3 PROGRAM : BUSTER 2.10.0
REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER,
REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN,
REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD
REMARK 3
REMARK 3 DATA USED IN REFINEMENT.
REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.30
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.12
REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000
REMARK 3 COMPLETENESS FOR RANGE (%) : 91.6
REMARK 3 NUMBER OF REFLECTIONS : 8981
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) : 0.286
REMARK 3 R VALUE (WORKING SET) : 0.284
REMARK 3 FREE R VALUE : 0.339
REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.790
REMARK 3 FREE R VALUE TEST SET COUNT : 430
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 : 5
REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 3.30
REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 3.69
REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.59
REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2308
REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2830
REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2190
REMARK 3 BIN R VALUE (WORKING SET) : 0.2812
REMARK 3 BIN FREE R VALUE : 0.3136
REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.11
REMARK 3 BIN FREE R VALUE TEST SET COUNT : 118
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 : 3049
REMARK 3 NUCLEIC ACID ATOMS : 0
REMARK 3 HETEROGEN ATOMS : 7
REMARK 3 SOLVENT ATOMS : 0
REMARK 3
REMARK 3 B VALUES.
REMARK 3 FROM WILSON PLOT (A**2) : 110.4
REMARK 3 MEAN B VALUE (OVERALL, A**2) : 126.8
REMARK 3 OVERALL ANISOTROPIC B VALUE.
REMARK 3 B11 (A**2) : -1.12960
REMARK 3 B22 (A**2) : 21.55530
REMARK 3 B33 (A**2) : -20.42560
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 ESTIMATED COORDINATE ERROR.
REMARK 3 ESD FROM LUZZATI PLOT (A) : 1.234
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) : NULL
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 : 0.883
REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.842
REMARK 3
REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15
REMARK 3 TERM COUNT WEIGHT FUNCTION.
REMARK 3 BOND LENGTHS : 3118 ; 2.000 ; HARMONIC
REMARK 3 BOND ANGLES : 4228 ; 2.500 ; HARMONIC
REMARK 3 TORSION ANGLES : 1432 ; 15.000 ; SINUSOIDAL
REMARK 3 TRIGONAL CARBON PLANES : 65 ; 2.000 ; HARMONIC
REMARK 3 GENERAL PLANES : 459 ; 5.000 ; HARMONIC
REMARK 3 ISOTROPIC THERMAL FACTORS : 3118 ; 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 : 403 ; 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 : 3725 ; 4.000 ; SEMIHARMONIC
REMARK 3
REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES.
REMARK 3 BOND LENGTHS (A) : 0.010
REMARK 3 BOND ANGLES (DEGREES) : 1.04
REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.79
REMARK 3 OTHER TORSION ANGLES (DEGREES) : 1.81
REMARK 3
REMARK 3 TLS DETAILS
REMARK 3 NUMBER OF TLS GROUPS : 2
REMARK 3
REMARK 3 TLS GROUP : 1
REMARK 3 SELECTION: { A|1001 - A|1106 }
REMARK 3 ORIGIN FOR THE GROUP (A): 16.4176 4.5252 -2.0054
REMARK 3 T TENSOR
REMARK 3 T11: 0.1043 T22: 0.0470
REMARK 3 T33: -0.5395 T12: -0.2881
REMARK 3 T13: -0.1636 T23: 0.1298
REMARK 3 L TENSOR
REMARK 3 L11: 16.6309 L22: 6.0851
REMARK 3 L33: 14.8771 L12: 2.3438
REMARK 3 L13: 3.4299 L23: 0.6799
REMARK 3 S TENSOR
REMARK 3 S11: 0.1704 S12: -0.1676 S13: -0.5400
REMARK 3 S21: 0.7744 S22: -0.1591 S23: -0.9671
REMARK 3 S31: -0.0046 S32: 0.2207 S33: -0.0112
REMARK 3
REMARK 3 TLS GROUP : 2
REMARK 3 SELECTION: { A|123 - A|429 }
REMARK 3 ORIGIN FOR THE GROUP (A): 16.1524 -11.4685 -44.8801
REMARK 3 T TENSOR
REMARK 3 T11: -0.3790 T22: 0.6079
REMARK 3 T33: -0.6079 T12: -0.2048
REMARK 3 T13: 0.0527 T23: -0.1883
REMARK 3 L TENSOR
REMARK 3 L11: 0.9466 L22: 1.2789
REMARK 3 L33: 5.4002 L12: 0.6168
REMARK 3 L13: 1.8062 L23: 2.0350
REMARK 3 S TENSOR
REMARK 3 S11: 0.3433 S12: 0.0555 S13: -0.2635
REMARK 3 S21: 0.1079 S22: 0.3087 S23: -0.2990
REMARK 3 S31: -0.3608 S32: 1.0885 S33: -0.6520
REMARK 3
REMARK 3 OTHER REFINEMENT REMARKS: 1. THE DIFFRACTION DATA ARE
REMARK 3 ANISOTROPIC. THE RESOLUTION LIMITS OF A*, B*, AND C* AXES ARE
REMARK 3 3.3, 3.4 AND 3.3A, RESPECTIVELY. DIFFRAC DATA WERE INCLUDED IN
REMARK 3 REFINEMENT TO 3.3A IN THE A* AND C* DIRECTIONS, WITH AN OVERALL
REMARK 3 EFFECTIVE AND REPORTED RESOLUTION OF 3.4A. 2. THE DENSITIES AT
REMARK 3 THE BOTTOM OF HELIX VI AND VII NEAR LYS349 WERE MODELLED AS A
REMARK 3 PEG-400 FRAGMENT (PEG) MOLECULE FROM THE CRYSTALLIZATION
REMARK 3 CONDITION.
REMARK 4
REMARK 4 4L6R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JUN-13.
REMARK 100 THE DEPOSITION ID IS D_1000080251.
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 : 6.0
REMARK 200 NUMBER OF CRYSTALS USED : 14
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-2000
REMARK 200 DATA SCALING SOFTWARE : HKL-2000
REMARK 200
REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9067
REMARK 200 RESOLUTION RANGE HIGH (A) : 3.300
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 (%) : 93.9
REMARK 200 DATA REDUNDANCY : 6.200
REMARK 200 R MERGE (I) : 0.01050
REMARK 200 R SYM (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 22.6000
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.30
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.42
REMARK 200 COMPLETENESS FOR SHELL (%) : 90.2
REMARK 200 DATA REDUNDANCY IN SHELL : 6.20
REMARK 200 R MERGE FOR SHELL (I) : 0.88200
REMARK 200 R SYM FOR SHELL (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.500
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 2Z73
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 61.56
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MES PH 6.0, 140-200 MM NAK
REMARK 280 TARTRATE TETRAHYDRATE, 9-17% (V/V) PEG 400, 0.35-0.55% (V/V)
REMARK 280 JEFFAMINE M-600 PH 7.0, 200 UM NNC0640, LIPIDIC CUBIC PHASE (LCP)
REMARK 280 , TEMPERATURE 293K
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21
REMARK 290
REMARK 290 SYMOP SYMMETRY
REMARK 290 NNNMMM OPERATOR
REMARK 290 1555 X,Y,Z
REMARK 290 2555 -X+1/2,-Y,Z+1/2
REMARK 290 3555 -X,Y+1/2,-Z+1/2
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 28.30750
REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000
REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 81.66550
REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000
REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.32550
REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 81.66550
REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.30750
REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.32550
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 ARG A 201
REMARK 465 TYR A 202
REMARK 465 SER A 203
REMARK 465 GLN A 204
REMARK 465 LYS A 205
REMARK 465 ILE A 206
REMARK 465 GLY A 207
REMARK 465 ASP A 208
REMARK 465 ASP A 209
REMARK 465 LEU A 210
REMARK 465 SER A 211
REMARK 465 VAL A 212
REMARK 465 SER A 213
REMARK 465 THR A 214
REMARK 465 TRP A 215
REMARK 465 THR A 430
REMARK 465 SER A 431
REMARK 465 ASN A 432
REMARK 465 GLY A 433
REMARK 465 ARG A 434
REMARK 465 PRO A 435
REMARK 465 LEU A 436
REMARK 465 GLU A 437
REMARK 465 VAL A 438
REMARK 465 LEU A 439
REMARK 465 PHE A 440
REMARK 465 GLN A 441
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 TYR A1101 CG CD1 CD2 CE1 CE2 CZ OH
REMARK 470 ARG A 225 CG CD NE CZ NH1 NH2
REMARK 470 ILE A 235 CG1 CG2 CD1
REMARK 470 GLU A 260 CG CD OE1 OE2
REMARK 470 ARG A 261 CG CD NE CZ NH1 NH2
REMARK 470 PHE A 263 CG CD1 CD2 CE1 CE2 CZ
REMARK 470 ILE A 270 CG1 CG2 CD1
REMARK 470 LEU A 277 CG CD1 CD2
REMARK 470 PHE A 278 CG CD1 CD2 CE1 CE2 CZ
REMARK 470 VAL A 280 CG1 CG2
REMARK 470 TRP A 282 CG CD1 CD2 NE1 CE2 CE3 CZ2
REMARK 470 TRP A 282 CZ3 CH2
REMARK 470 VAL A 285 CG1 CG2
REMARK 470 LYS A 286 CG CD CE NZ
REMARK 470 CYS A 287 SG
REMARK 470 LEU A 288 CG CD1 CD2
REMARK 470 GLU A 290 CG CD OE1 OE2
REMARK 470 ASN A 291 CG OD1 ND2
REMARK 470 VAL A 292 CG1 CG2
REMARK 470 GLN A 293 CG CD OE1 NE2
REMARK 470 TRP A 295 CG CD1 CD2 NE1 CE2 CE3 CZ2
REMARK 470 TRP A 295 CZ3 CH2
REMARK 470 THR A 296 OG1 CG2
REMARK 470 SER A 297 OG
REMARK 470 ASN A 298 CG OD1 ND2
REMARK 470 ASP A 299 CG OD1 OD2
REMARK 470 ILE A 306 CG1 CG2 CD1
REMARK 470 PHE A 312 CG CD1 CD2 CE1 CE2 CZ
REMARK 470 ARG A 336 CG CD NE CZ NH1 NH2
REMARK 470 MET A 338 CG SD CE
REMARK 470 LYS A 344 CG CD CE NZ
REMARK 470 VAL A 363 CG1 CG2
REMARK 470 PHE A 367 CG CD1 CD2 CE1 CE2 CZ
REMARK 470 VAL A 368 CG1 CG2
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 LEU A 166 -158.71 -165.19
REMARK 500 ASN A 174 44.53 -79.33
REMARK 500 ALA A 175 -39.28 -147.80
REMARK 500 ALA A 220 -33.92 -133.23
REMARK 500 ASN A 238 23.05 -75.58
REMARK 500 LEU A 252 -82.15 -98.63
REMARK 500 ARG A 261 -48.45 -151.72
REMARK 500 LEU A 268 -86.45 -77.59
REMARK 500 VAL A 279 -62.06 -139.61
REMARK 500 TRP A 282 0.52 -67.39
REMARK 500 ALA A 283 -34.72 -136.54
REMARK 500 VAL A 292 -101.01 -135.88
REMARK 500 ASN A 300 -73.42 63.48
REMARK 500 ILE A 306 -79.42 -66.54
REMARK 500 HIS A 340 -19.24 -49.87
REMARK 500 VAL A 368 -41.22 -147.62
REMARK 500 ALA A 373 -85.44 48.21
REMARK 500 PHE A 391 21.77 -73.91
REMARK 500 CYS A 401 -70.08 -95.38
REMARK 500
REMARK 500 REMARK: NULL
REMARK 800
REMARK 800 SITE
REMARK 800 SITE_IDENTIFIER: AC1
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 1200
REMARK 900
REMARK 900 RELATED ENTRIES
REMARK 900 RELATED ID: GPCR-49 RELATED DB: TARGETTRACK
REMARK 999
REMARK 999 SEQUENCE
REMARK 999 GLY430-PRO432 ARE CLONING-SITE RESIDUES AND LEU433-GLN438 ARE
REMARK 999 PRECISION CLEAVAGE-SITE RESIDUES.
DBREF 4L6R A 1001 1106 UNP P0ABE7 C562_ECOLX 23 128
DBREF 4L6R A 123 432 UNP P47871 GLR_HUMAN 123 432
SEQADV 4L6R TRP A 1007 UNP P0ABE7 MET 29 ENGINEERED MUTATION
SEQADV 4L6R ILE A 1102 UNP P0ABE7 HIS 124 ENGINEERED MUTATION
SEQADV 4L6R LEU A 1106 UNP P0ABE7 ARG 128 ENGINEERED MUTATION
SEQADV 4L6R GLY A 433 UNP P47871 SEE REMARK 999
SEQADV 4L6R ARG A 434 UNP P47871 SEE REMARK 999
SEQADV 4L6R PRO A 435 UNP P47871 SEE REMARK 999
SEQADV 4L6R LEU A 436 UNP P47871 SEE REMARK 999
SEQADV 4L6R GLU A 437 UNP P47871 SEE REMARK 999
SEQADV 4L6R VAL A 438 UNP P47871 SEE REMARK 999
SEQADV 4L6R LEU A 439 UNP P47871 SEE REMARK 999
SEQADV 4L6R PHE A 440 UNP P47871 SEE REMARK 999
SEQADV 4L6R GLN A 441 UNP P47871 SEE REMARK 999
SEQRES 1 A 425 ALA ASP LEU GLU ASP ASN TRP GLU THR LEU ASN ASP ASN
SEQRES 2 A 425 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL
SEQRES 3 A 425 LYS ASP ALA LEU THR LYS MET ARG ALA ALA ALA LEU ASP
SEQRES 4 A 425 ALA GLN LYS ALA THR PRO PRO LYS LEU GLU ASP LYS SER
SEQRES 5 A 425 PRO ASP SER PRO GLU MET LYS ASP PHE ARG HIS GLY PHE
SEQRES 6 A 425 ASP ILE LEU VAL GLY GLN ILE ASP ASP ALA LEU LYS LEU
SEQRES 7 A 425 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA
SEQRES 8 A 425 GLU GLN LEU LYS THR THR ARG ASN ALA TYR ILE GLN LYS
SEQRES 9 A 425 TYR LEU MET ASP GLY GLU GLU ILE GLU VAL GLN LYS GLU
SEQRES 10 A 425 VAL ALA LYS MET TYR SER SER PHE GLN VAL MET TYR THR
SEQRES 11 A 425 VAL GLY TYR SER LEU SER LEU GLY ALA LEU LEU LEU ALA
SEQRES 12 A 425 LEU ALA ILE LEU GLY GLY LEU SER LYS LEU HIS CYS THR
SEQRES 13 A 425 ARG ASN ALA ILE HIS ALA ASN LEU PHE ALA SER PHE VAL
SEQRES 14 A 425 LEU LYS ALA SER SER VAL LEU VAL ILE ASP GLY LEU LEU
SEQRES 15 A 425 ARG THR ARG TYR SER GLN LYS ILE GLY ASP ASP LEU SER
SEQRES 16 A 425 VAL SER THR TRP LEU SER ASP GLY ALA VAL ALA GLY CYS
SEQRES 17 A 425 ARG VAL ALA ALA VAL PHE MET GLN TYR GLY ILE VAL ALA
SEQRES 18 A 425 ASN TYR CYS TRP LEU LEU VAL GLU GLY LEU TYR LEU HIS
SEQRES 19 A 425 ASN LEU LEU GLY LEU ALA THR LEU PRO GLU ARG SER PHE
SEQRES 20 A 425 PHE SER LEU TYR LEU GLY ILE GLY TRP GLY ALA PRO MET
SEQRES 21 A 425 LEU PHE VAL VAL PRO TRP ALA VAL VAL LYS CYS LEU PHE
SEQRES 22 A 425 GLU ASN VAL GLN CYS TRP THR SER ASN ASP ASN MET GLY
SEQRES 23 A 425 PHE TRP TRP ILE LEU ARG PHE PRO VAL PHE LEU ALA ILE
SEQRES 24 A 425 LEU ILE ASN PHE PHE ILE PHE VAL ARG ILE VAL GLN LEU
SEQRES 25 A 425 LEU VAL ALA LYS LEU ARG ALA ARG GLN MET HIS HIS THR
SEQRES 26 A 425 ASP TYR LYS PHE ARG LEU ALA LYS SER THR LEU THR LEU
SEQRES 27 A 425 ILE PRO LEU LEU GLY VAL HIS GLU VAL VAL PHE ALA PHE
SEQRES 28 A 425 VAL THR ASP GLU HIS ALA GLN GLY THR LEU ARG SER ALA
SEQRES 29 A 425 LYS LEU PHE PHE ASP LEU PHE LEU SER SER PHE GLN GLY
SEQRES 30 A 425 LEU LEU VAL ALA VAL LEU TYR CYS PHE LEU ASN LYS GLU
SEQRES 31 A 425 VAL GLN SER GLU LEU ARG ARG ARG TRP HIS ARG TRP ARG
SEQRES 32 A 425 LEU GLY LYS VAL LEU TRP GLU GLU ARG ASN THR SER ASN
SEQRES 33 A 425 GLY ARG PRO LEU GLU VAL LEU PHE GLN
HET PEG A1200 7
HETNAM PEG DI(HYDROXYETHYL)ETHER
FORMUL 2 PEG C4 H10 O3
HELIX 1 1 ASP A 1002 ALA A 1020 1 19
HELIX 2 2 ASN A 1022 GLN A 1041 1 20
HELIX 3 3 PRO A 1045 GLU A 1049 5 5
HELIX 4 4 SER A 1055 GLU A 1081 1 27
HELIX 5 5 LYS A 1083 GLU A 1092 1 10
HELIX 6 6 GLN A 1093 ILE A 1102 1 10
HELIX 7 7 GLN A 1103 LEU A 1106 5 4
HELIX 8 8 GLU A 126 GLY A 164 1 39
HELIX 9 9 THR A 172 HIS A 177 1 6
HELIX 10 10 ASN A 179 LEU A 198 1 20
HELIX 11 11 SER A 217 ALA A 222 1 6
HELIX 12 12 VAL A 226 TYR A 248 1 23
HELIX 13 13 SER A 262 TYR A 267 5 6
HELIX 14 14 ILE A 270 TRP A 272 5 3
HELIX 15 15 GLY A 273 PHE A 278 1 6
HELIX 16 16 VAL A 280 GLU A 290 1 11
HELIX 17 17 ASN A 300 LEU A 307 1 8
HELIX 18 18 LEU A 307 VAL A 330 1 24
HELIX 19 19 VAL A 330 ALA A 335 1 6
HELIX 20 20 ASP A 342 LEU A 352 1 11
HELIX 21 21 PRO A 356 GLU A 362 1 7
HELIX 22 22 GLN A 374 PHE A 391 1 18
HELIX 23 23 PHE A 391 CYS A 401 1 11
HELIX 24 24 ASN A 404 ASN A 429 1 26
SSBOND 1 CYS A 224 CYS A 294 1555 1555 2.04
SITE 1 AC1 4 ARG A 346 SER A 350 LEU A 399 LEU A 403
CRYST1 56.615 66.651 163.331 90.00 90.00 90.00 P 21 21 21 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 0.017663 0.000000 0.000000 0.00000
SCALE2 0.000000 0.015004 0.000000 0.00000
SCALE3 0.000000 0.000000 0.006123 0.00000