HEADER SIGNALING PROTEIN 16-FEB-99 1B9X TITLE STRUCTURAL ANALYSIS OF PHOSDUCIN AND ITS PHOSPHORYLATION-REGULATED TITLE 2 INTERACTION WITH TRANSDUCIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (TRANSDUCIN); COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: LYS-C RESISTANT FRAGMENT, THE BETA SUBUNIT; COMPND 5 SYNONYM: GT BETA; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: PROTEIN (TRANSDUCIN); COMPND 8 CHAIN: B; COMPND 9 FRAGMENT: LYS-C RESISTANT FRAGMENT, THE GAMMA SUBUNIT CLEAVED AFTER COMPND 10 RESIDUE 68; COMPND 11 SYNONYM: GT GAMMA; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: PROTEIN (PHOSDUCIN); COMPND 14 CHAIN: C; COMPND 15 SYNONYM: MEKA, PP33; COMPND 16 ENGINEERED: YES; COMPND 17 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 ORGAN: EYE; SOURCE 6 TISSUE: RETINA; SOURCE 7 CELLULAR_LOCATION: ROD OUTER SEGMENTS; SOURCE 8 OTHER_DETAILS: PURIFIED FROM BOVINE ROD OUTER SEGMENTS; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 11 ORGANISM_COMMON: CATTLE; SOURCE 12 ORGANISM_TAXID: 9913; SOURCE 13 ORGAN: EYE; SOURCE 14 TISSUE: RETINA; SOURCE 15 CELLULAR_LOCATION: ROD OUTER SEGMENTS; SOURCE 16 OTHER_DETAILS: PURIFIED FROM BOVINE ROD OUTER SEGMENTS; SOURCE 17 MOL_ID: 3; SOURCE 18 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 19 ORGANISM_COMMON: NORWAY RAT; SOURCE 20 ORGANISM_TAXID: 10116; SOURCE 21 COLLECTION: 63147; SOURCE 22 ORGAN: PINEAL GLAND, RETINA; SOURCE 23 CELLULAR_LOCATION: CYTOSOLIC; SOURCE 24 GENE: RAT PDC; SOURCE 25 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 26 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 27 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 28 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 29 EXPRESSION_SYSTEM_VECTOR: PET15B; SOURCE 30 EXPRESSION_SYSTEM_PLASMID: PET15B/S73E; SOURCE 31 EXPRESSION_SYSTEM_GENE: RAT PDC; SOURCE 32 OTHER_DETAILS: N-TERMINAL EXTENSION OF THE SEQUENCE SOURCE 33 MGSSHHHHHHSSGLVPRGSH. KEYWDS PHOSDUCIN, TRANSDUCIN, BETA-GAMMA, SIGNAL TRANSDUCTION, REGULATION, KEYWDS 2 PHOSPHORYLATION, G PROTEINS, THIOREDOXIN, VISION, MEKA, COMPLEX KEYWDS 3 (TRANSDUCER- TRANSDUCTION), SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.GAUDET,P.B.SIGLER REVDAT 6 09-AUG-23 1B9X 1 REMARK LINK REVDAT 5 06-NOV-19 1B9X 1 JRNL SEQADV REVDAT 4 24-FEB-09 1B9X 1 VERSN REVDAT 3 26-SEP-01 1B9X 3 ATOM REVDAT 2 22-DEC-99 1B9X 1 JRNL HEADER DBREF REVDAT 1 23-FEB-99 1B9X 0 JRNL AUTH R.GAUDET,J.R.SAVAGE,J.N.MCLAUGHLIN,B.M.WILLARDSON,P.B.SIGLER JRNL TITL A MOLECULAR MECHANISM FOR THE PHOSPHORYLATION-DEPENDENT JRNL TITL 2 REGULATION OF HETEROTRIMERIC G PROTEINS BY PHOSDUCIN. JRNL REF MOL.CELL V. 3 649 1999 JRNL REFN ISSN 1097-2765 JRNL PMID 10360181 JRNL DOI 10.1016/S1097-2765(00)80358-5 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.SONDEK,A.BOHM,D.G.LAMBRIGHT,H.E.HAMM,P.B.SIGLER REMARK 1 TITL CRYSTAL STRUCTURE OF A G-PROTEIN BETA GAMMA DIMER AT 2.1A REMARK 1 TITL 2 RESOLUTION. REMARK 1 REF NATURE V. 379 369 1996 REMARK 1 REFN ISSN 0028-0836 REMARK 1 PMID 8552196 REMARK 1 DOI 10.1038/379369A0 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 90.4 REMARK 3 NUMBER OF REFLECTIONS : 12540 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 SET) : 0.217 REMARK 3 FREE R VALUE : 0.261 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.600 REMARK 3 FREE R VALUE TEST SET COUNT : 1205 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.19 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 68.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1420 REMARK 3 BIN R VALUE (WORKING SET) : 0.2870 REMARK 3 BIN FREE R VALUE : 0.3070 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 166 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.024 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4514 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 18 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 57.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -20.10000 REMARK 3 B22 (A**2) : -7.22000 REMARK 3 B33 (A**2) : 27.33000 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) : 0.34 REMARK 3 ESD FROM SIGMAA (A) : 0.47 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.42 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.52 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.700 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.810 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : GROUP REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.31 REMARK 3 BSOL : 25.07 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : PARAM.GD REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : TOPO.GD REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 DISORDERED REGION IN PHOSDUCIN FROM RESIDUE 37 - 38 WAS REMARK 3 MODELED STEREOCHEMICALLY AS A POLYALANINE CHAIN. DISORDERED REMARK 3 REGION IN PHOSDUCIN FROM RESIDUE 39 - 86 WAS NOT VISIBLE IN REMARK 3 THE MAPS AND WAS NOT MODELLED REMARK 4 REMARK 4 1B9X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-FEB-99. REMARK 100 THE DEPOSITION ID IS D_1000000495. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JAN-98 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9188 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13631 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.12600 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.09 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.41800 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 2TRC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 5.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K 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 38.02000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.07500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.66500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.07500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 38.02000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.66500 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 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25460 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -93.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 400 REMARK 400 COMPOUND REMARK 400 PHOSPHORYLATION SITE S73 IN PHOSDUCIN IS MUTATED TO REMARK 400 GLUTAMATE (S73E) IN THIS STRUCTURE BUT IS NOT VISIBLE IN REMARK 400 THE ELECTRON DENSITY MAPS. 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 MET C 1 REMARK 465 GLU C 2 REMARK 465 GLU C 3 REMARK 465 ALA C 4 REMARK 465 ALA C 5 REMARK 465 SER C 6 REMARK 465 GLN C 7 REMARK 465 SER C 8 REMARK 465 LEU C 9 REMARK 465 GLU C 10 REMARK 465 GLU C 11 REMARK 465 ASP C 12 REMARK 465 PHE C 13 REMARK 465 GLY C 39 REMARK 465 ASP C 40 REMARK 465 SER C 41 REMARK 465 ILE C 42 REMARK 465 PRO C 43 REMARK 465 PRO C 44 REMARK 465 SER C 45 REMARK 465 LYS C 46 REMARK 465 LYS C 47 REMARK 465 GLU C 48 REMARK 465 ILE C 49 REMARK 465 LEU C 50 REMARK 465 ARG C 51 REMARK 465 GLN C 52 REMARK 465 MET C 53 REMARK 465 SER C 54 REMARK 465 SER C 55 REMARK 465 PRO C 56 REMARK 465 GLN C 57 REMARK 465 SER C 58 REMARK 465 ARG C 59 REMARK 465 ASP C 60 REMARK 465 ASP C 61 REMARK 465 LYS C 62 REMARK 465 ASP C 63 REMARK 465 SER C 64 REMARK 465 LYS C 65 REMARK 465 GLU C 66 REMARK 465 ARG C 67 REMARK 465 MET C 68 REMARK 465 SER C 69 REMARK 465 ARG C 70 REMARK 465 LYS C 71 REMARK 465 MET C 72 REMARK 465 GLU C 73 REMARK 465 ILE C 74 REMARK 465 GLN C 75 REMARK 465 GLU C 76 REMARK 465 TYR C 77 REMARK 465 GLU C 78 REMARK 465 LEU C 79 REMARK 465 ILE C 80 REMARK 465 HIS C 81 REMARK 465 GLN C 82 REMARK 465 ASP C 83 REMARK 465 LYS C 84 REMARK 465 GLU C 85 REMARK 465 ASP C 86 REMARK 465 GLU C 231 REMARK 465 ILE C 232 REMARK 465 HIS C 233 REMARK 465 ASP C 234 REMARK 465 LEU C 235 REMARK 465 GLY C 236 REMARK 465 GLN C 237 REMARK 465 THR C 238 REMARK 465 ASN C 239 REMARK 465 THR C 240 REMARK 465 GLU C 241 REMARK 465 ASP C 242 REMARK 465 GLU C 243 REMARK 465 ASP C 244 REMARK 465 ILE C 245 REMARK 465 GLU C 246 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 GLU C 37 CG CD OE1 OE2 REMARK 470 ASP C 38 CG OD1 OD2 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 ARG A 68 -48.71 -139.94 REMARK 500 VAL A 112 128.96 -172.26 REMARK 500 ASN A 119 18.20 56.86 REMARK 500 GLU A 130 27.14 -74.44 REMARK 500 ASP A 153 -165.97 -176.38 REMARK 500 THR A 196 15.16 56.55 REMARK 500 SER A 334 -1.22 80.83 REMARK 500 ASP B 508 30.68 -98.54 REMARK 500 GLU B 566 103.12 -49.57 REMARK 500 LEU C 34 -5.87 -58.14 REMARK 500 TYR C 111 -139.84 -109.53 REMARK 500 TYR C 162 74.04 -117.35 REMARK 500 ALA C 177 73.98 -156.57 REMARK 500 LYS C 193 126.00 -171.71 REMARK 500 GLU C 229 117.87 37.20 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD A 341 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 44 O REMARK 620 2 HOH A 346 O 77.0 REMARK 620 3 HOH A 347 O 159.8 97.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD B 104 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 5 O REMARK 620 2 ASP B 542 OD2 70.1 REMARK 620 3 GLU C 206 OE1 81.3 96.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD B 102 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 7 O REMARK 620 2 HOH B 8 O 81.1 REMARK 620 3 ASP B 542 OD1 154.0 77.0 REMARK 620 4 GLU B 546 OE1 98.4 102.3 73.1 REMARK 620 5 GLU B 546 OE2 59.6 75.5 100.9 44.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD C 248 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 566 OE1 REMARK 620 2 GLU C 223 OE1 134.3 REMARK 620 3 GLU C 223 OE2 176.7 44.5 REMARK 620 4 HOH C 251 O 113.1 85.9 70.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD C 247 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 161 OE1 REMARK 620 2 GLU C 161 OE2 44.7 REMARK 620 3 GLU C 218 OE1 87.0 109.1 REMARK 620 4 HOH C 250 O 73.0 117.4 65.9 REMARK 620 5 HOH C 252 O 115.1 71.8 105.4 168.6 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GD C 247 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GD B 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GD A 341 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GD B 104 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GD C 248 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GD A 342 DBREF 1B9X A 1 340 UNP P62871 GBB1_BOVIN 1 340 DBREF 1B9X B 501 568 UNP P02698 GBG1_BOVIN 1 67 DBREF 1B9X C 1 246 UNP P20942 PHOS_RAT 1 246 SEQADV 1B9X LEU A 71 UNP P62871 VAL 71 CONFLICT SEQADV 1B9X GLU C 73 UNP P02698 SER 73 SEE REMARK 999 SEQRES 1 A 340 MET SER GLU LEU ASP GLN LEU ARG GLN GLU ALA GLU GLN SEQRES 2 A 340 LEU LYS ASN GLN ILE ARG ASP ALA ARG LYS ALA CYS ALA SEQRES 3 A 340 ASP ALA THR LEU SER GLN ILE THR ASN ASN ILE ASP PRO SEQRES 4 A 340 VAL GLY ARG ILE GLN MET ARG THR ARG ARG THR LEU ARG SEQRES 5 A 340 GLY HIS LEU ALA LYS ILE TYR ALA MET HIS TRP GLY THR SEQRES 6 A 340 ASP SER ARG LEU LEU LEU SER ALA SER GLN ASP GLY LYS SEQRES 7 A 340 LEU ILE ILE TRP ASP SER TYR THR THR ASN LYS VAL HIS SEQRES 8 A 340 ALA ILE PRO LEU ARG SER SER TRP VAL MET THR CYS ALA SEQRES 9 A 340 TYR ALA PRO SER GLY ASN TYR VAL ALA CYS GLY GLY LEU SEQRES 10 A 340 ASP ASN ILE CYS SER ILE TYR ASN LEU LYS THR ARG GLU SEQRES 11 A 340 GLY ASN VAL ARG VAL SER ARG GLU LEU ALA GLY HIS THR SEQRES 12 A 340 GLY TYR LEU SER CYS CYS ARG PHE LEU ASP ASP ASN GLN SEQRES 13 A 340 ILE VAL THR SER SER GLY ASP THR THR CYS ALA LEU TRP SEQRES 14 A 340 ASP ILE GLU THR GLY GLN GLN THR THR THR PHE THR GLY SEQRES 15 A 340 HIS THR GLY ASP VAL MET SER LEU SER LEU ALA PRO ASP SEQRES 16 A 340 THR ARG LEU PHE VAL SER GLY ALA CYS ASP ALA SER ALA SEQRES 17 A 340 LYS LEU TRP ASP VAL ARG GLU GLY MET CYS ARG GLN THR SEQRES 18 A 340 PHE THR GLY HIS GLU SER ASP ILE ASN ALA ILE CYS PHE SEQRES 19 A 340 PHE PRO ASN GLY ASN ALA PHE ALA THR GLY SER ASP ASP SEQRES 20 A 340 ALA THR CYS ARG LEU PHE ASP LEU ARG ALA ASP GLN GLU SEQRES 21 A 340 LEU MET THR TYR SER HIS ASP ASN ILE ILE CYS GLY ILE SEQRES 22 A 340 THR SER VAL SER PHE SER LYS SER GLY ARG LEU LEU LEU SEQRES 23 A 340 ALA GLY TYR ASP ASP PHE ASN CYS ASN VAL TRP ASP ALA SEQRES 24 A 340 LEU LYS ALA ASP ARG ALA GLY VAL LEU ALA GLY HIS ASP SEQRES 25 A 340 ASN ARG VAL SER CYS LEU GLY VAL THR ASP ASP GLY MET SEQRES 26 A 340 ALA VAL ALA THR GLY SER TRP ASP SER PHE LEU LYS ILE SEQRES 27 A 340 TRP ASN SEQRES 1 B 68 MET PRO VAL ILE ASN ILE GLU ASP LEU THR GLU LYS ASP SEQRES 2 B 68 LYS LEU LYS MET GLU VAL ASP GLN LEU LYS LYS GLU VAL SEQRES 3 B 68 THR LEU GLU ARG MET LEU VAL SER LYS CYS CYS GLU GLU SEQRES 4 B 68 PHE ARG ASP TYR VAL GLU GLU ARG SER GLY GLU ASP PRO SEQRES 5 B 68 LEU VAL LYS GLY ILE PRO GLU ASP LYS ASN PRO PHE LYS SEQRES 6 B 68 GLU LEU LYS SEQRES 1 C 246 MET GLU GLU ALA ALA SER GLN SER LEU GLU GLU ASP PHE SEQRES 2 C 246 GLU GLY GLN ALA THR HIS THR GLY PRO LYS GLY VAL ILE SEQRES 3 C 246 ASN ASP TRP ARG LYS PHE LYS LEU GLU SER GLU ASP GLY SEQRES 4 C 246 ASP SER ILE PRO PRO SER LYS LYS GLU ILE LEU ARG GLN SEQRES 5 C 246 MET SER SER PRO GLN SER ARG ASP ASP LYS ASP SER LYS SEQRES 6 C 246 GLU ARG MET SER ARG LYS MET GLU ILE GLN GLU TYR GLU SEQRES 7 C 246 LEU ILE HIS GLN ASP LYS GLU ASP GLU GLY CYS LEU ARG SEQRES 8 C 246 LYS TYR ARG ARG GLN CYS MET GLN ASP MET HIS GLN LYS SEQRES 9 C 246 LEU SER PHE GLY PRO ARG TYR GLY PHE VAL TYR GLU LEU SEQRES 10 C 246 GLU THR GLY GLU GLN PHE LEU GLU THR ILE GLU LYS GLU SEQRES 11 C 246 GLN LYS VAL THR THR ILE VAL VAL ASN ILE TYR GLU ASP SEQRES 12 C 246 GLY VAL ARG GLY CYS ASP ALA LEU ASN SER SER LEU GLU SEQRES 13 C 246 CYS LEU ALA ALA GLU TYR PRO MET VAL LYS PHE CYS LYS SEQRES 14 C 246 ILE ARG ALA SER ASN THR GLY ALA GLY ASP ARG PHE SER SEQRES 15 C 246 SER ASP VAL LEU PRO THR LEU LEU VAL TYR LYS GLY GLY SEQRES 16 C 246 GLU LEU ILE SER ASN PHE ILE SER VAL ALA GLU GLN PHE SEQRES 17 C 246 ALA GLU ASP PHE PHE ALA ALA ASP VAL GLU SER PHE LEU SEQRES 18 C 246 ASN GLU TYR GLY LEU LEU PRO GLU ARG GLU ILE HIS ASP SEQRES 19 C 246 LEU GLY GLN THR ASN THR GLU ASP GLU ASP ILE GLU HET GD A 341 1 HET GD A 342 1 HET GD B 102 1 HET GD B 104 1 HET GD C 247 1 HET GD C 248 1 HETNAM GD GADOLINIUM ATOM FORMUL 4 GD 6(GD) FORMUL 10 HOH *18(H2 O) HELIX 1 1 LEU A 7 LYS A 23 1 17 HELIX 2 2 LEU A 30 ILE A 33 1 4 HELIX 3 3 LEU A 308 HIS A 311 5 4 HELIX 4 4 GLU B 511 THR B 527 1 17 HELIX 5 5 VAL B 533 GLU B 550 1 18 HELIX 6 6 PRO B 552 LYS B 555 1 4 HELIX 7 7 GLU B 559 LYS B 561 5 3 HELIX 8 8 GLY C 21 SER C 36 1 16 HELIX 9 9 GLY C 88 LEU C 105 1 18 HELIX 10 10 GLY C 120 GLU C 128 1 9 HELIX 11 11 CYS C 148 GLU C 161 1 14 HELIX 12 12 ALA C 172 THR C 175 1 4 HELIX 13 13 VAL C 204 GLN C 207 5 4 HELIX 14 14 ALA C 214 TYR C 224 1 11 SHEET 1 A 4 ILE A 58 TRP A 63 0 SHEET 2 A 4 LEU A 69 SER A 74 -1 N ALA A 73 O TYR A 59 SHEET 3 A 4 LYS A 78 ASP A 83 -1 N TRP A 82 O LEU A 70 SHEET 4 A 4 ASN A 88 PRO A 94 -1 N ILE A 93 O LEU A 79 SHEET 1 B 4 ARG A 137 LEU A 139 0 SHEET 2 B 4 CYS A 121 ASN A 125 -1 N ILE A 123 O ARG A 137 SHEET 3 B 4 TYR A 111 GLY A 116 -1 N CYS A 114 O SER A 122 SHEET 4 B 4 VAL A 100 TYR A 105 -1 N ALA A 104 O ALA A 113 SHEET 1 C 4 THR A 178 PHE A 180 0 SHEET 2 C 4 CYS A 166 ASP A 170 -1 N LEU A 168 O THR A 178 SHEET 3 C 4 GLN A 156 SER A 161 -1 N THR A 159 O ALA A 167 SHEET 4 C 4 LEU A 146 PHE A 151 -1 N ARG A 150 O VAL A 158 SHEET 1 D 4 VAL A 187 LEU A 192 0 SHEET 2 D 4 LEU A 198 ALA A 203 -1 N GLY A 202 O MET A 188 SHEET 3 D 4 SER A 207 ASP A 212 -1 N TRP A 211 O PHE A 199 SHEET 4 D 4 MET A 217 THR A 223 -1 N PHE A 222 O ALA A 208 SHEET 1 E 4 ILE A 229 PHE A 234 0 SHEET 2 E 4 ALA A 240 SER A 245 -1 N GLY A 244 O ASN A 230 SHEET 3 E 4 CYS A 250 ASP A 254 -1 N PHE A 253 O PHE A 241 SHEET 4 E 4 GLN A 259 TYR A 264 -1 N TYR A 264 O CYS A 250 SHEET 1 F 4 ILE A 273 PHE A 278 0 SHEET 2 F 4 LEU A 284 TYR A 289 -1 N GLY A 288 O THR A 274 SHEET 3 F 4 CYS A 294 ASP A 298 -1 N TRP A 297 O LEU A 285 SHEET 4 F 4 ARG A 304 LEU A 308 -1 N LEU A 308 O CYS A 294 SHEET 1 G 4 CYS A 317 VAL A 320 0 SHEET 2 G 4 VAL A 327 GLY A 330 -1 N GLY A 330 O CYS A 317 SHEET 3 G 4 LEU A 336 ASN A 340 -1 N TRP A 339 O VAL A 327 SHEET 4 G 4 ARG A 46 LEU A 51 -1 N LEU A 51 O LEU A 336 SHEET 1 H 5 VAL C 114 GLU C 116 0 SHEET 2 H 5 LYS C 166 ARG C 171 1 N PHE C 167 O TYR C 115 SHEET 3 H 5 THR C 135 TYR C 141 1 N VAL C 137 O LYS C 166 SHEET 4 H 5 THR C 188 LYS C 193 -1 N TYR C 192 O ILE C 136 SHEET 5 H 5 GLU C 196 PHE C 201 -1 N PHE C 201 O LEU C 189 LINK O GLN A 44 GD GD A 341 1555 1555 2.57 LINK OD1 ASP A 228 GD GD A 342 1555 1555 2.56 LINK GD GD A 341 O HOH A 346 1555 1555 3.02 LINK GD GD A 341 O HOH A 347 1555 1555 2.91 LINK O HOH B 5 GD GD B 104 1555 1555 3.10 LINK O HOH B 7 GD GD B 102 1555 1555 2.72 LINK O HOH B 8 GD GD B 102 1555 1555 3.14 LINK GD GD B 102 OD1 ASP B 542 1555 1555 2.69 LINK GD GD B 102 OE1 GLU B 546 1555 1555 2.54 LINK GD GD B 102 OE2 GLU B 546 1555 1555 3.11 LINK GD GD B 104 OD2 ASP B 542 1555 1555 2.73 LINK GD GD B 104 OE1 GLU C 206 1555 4476 3.08 LINK OE1 GLU B 566 GD GD C 248 1555 1555 3.14 LINK OE1 GLU C 161 GD GD C 247 1555 1555 2.96 LINK OE2 GLU C 161 GD GD C 247 1555 1555 2.83 LINK OE1 GLU C 218 GD GD C 247 1555 1555 2.67 LINK OE1 GLU C 223 GD GD C 248 1555 1555 3.10 LINK OE2 GLU C 223 GD GD C 248 1555 1555 2.55 LINK GD GD C 247 O HOH C 250 1555 1555 2.83 LINK GD GD C 247 O HOH C 252 1555 1555 2.90 LINK GD GD C 248 O HOH C 251 1555 1555 3.11 CISPEP 1 LEU C 186 PRO C 187 0 -0.98 SITE 1 AC1 4 GLU C 161 GLU C 218 HOH C 250 HOH C 252 SITE 1 AC2 4 HOH B 7 ASP B 542 GLU B 546 GLU C 206 SITE 1 AC3 3 GLN A 44 HOH A 346 HOH A 347 SITE 1 AC4 3 ASP B 542 GLU B 546 GLU C 206 SITE 1 AC5 2 GLU B 566 GLU C 223 SITE 1 AC6 2 CYS A 204 ASP A 228 CRYST1 76.040 89.330 100.150 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 0.013151 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011194 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009985 0.00000