HEADER SIGNALING PROTEIN 19-SEP-17 6B20 TITLE CRYSTAL STRUCTURE OF A COMPLEX BETWEEN G PROTEIN BETA GAMMA DIMER AND TITLE 2 AN INHIBITORY NANOBODY REGULATOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 3 BETA-1; COMPND 4 CHAIN: A, B; COMPND 5 SYNONYM: TRANSDUCIN BETA CHAIN 1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(T) SUBUNIT GAMMA-T1; COMPND 10 CHAIN: C, D; COMPND 11 SYNONYM: TRANSDUCIN GAMMA CHAIN; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: NANOBODY AGAINST G PROTEIN BETA GAMMA DIMER; COMPND 14 CHAIN: E, F; COMPND 15 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_TAXID: 9913; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 8 ORGANISM_COMMON: BOVINE; SOURCE 9 ORGANISM_TAXID: 9913; SOURCE 10 ORGAN: EYE; SOURCE 11 TISSUE: RETINA; SOURCE 12 MOL_ID: 3; SOURCE 13 ORGANISM_SCIENTIFIC: LAMA GLAMA; SOURCE 14 ORGANISM_TAXID: 9844; SOURCE 15 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 17 EXPRESSION_SYSTEM_STRAIN: WK6; SOURCE 18 EXPRESSION_SYSTEM_VARIANT: (SU-) KEYWDS BETA PROPELLER, G PROTEIN, G PROTEIN COUPLED RECEPTOR-SIGNALING, KEYWDS 2 SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.GULATI,P.D.KISER,K.PALCZEWSKI REVDAT 3 04-OCT-23 6B20 1 REMARK REVDAT 2 15-AUG-18 6B20 1 COMPND SOURCE REVDAT 1 30-MAY-18 6B20 0 JRNL AUTH S.GULATI,H.JIN,I.MASUHO,T.ORBAN,Y.CAI,E.PARDON, JRNL AUTH 2 K.A.MARTEMYANOV,P.D.KISER,P.L.STEWART,C.P.FORD,J.STEYAERT, JRNL AUTH 3 K.PALCZEWSKI JRNL TITL TARGETING G PROTEIN-COUPLED RECEPTOR SIGNALING AT THE G JRNL TITL 2 PROTEIN LEVEL WITH A SELECTIVE NANOBODY INHIBITOR. JRNL REF NAT COMMUN V. 9 1996 2018 JRNL REFN ESSN 2041-1723 JRNL PMID 29777099 JRNL DOI 10.1038/S41467-018-04432-0 REMARK 2 REMARK 2 RESOLUTION. 2.34 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0158 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.34 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.82 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 42434 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) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2234 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.34 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.40 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3096 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.3630 REMARK 3 BIN FREE R VALUE SET COUNT : 163 REMARK 3 BIN FREE R VALUE : 0.3650 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7872 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 396 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.18 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.11000 REMARK 3 B22 (A**2) : 3.38000 REMARK 3 B33 (A**2) : -1.66000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.95000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.453 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.263 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.270 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.768 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.923 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 8031 ; 0.012 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 7281 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 10864 ; 1.574 ; 1.943 REMARK 3 BOND ANGLES OTHERS (DEGREES): 16872 ; 0.988 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1025 ; 7.107 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 378 ;35.312 ;23.862 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1377 ;14.897 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 68 ;17.718 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1205 ; 0.092 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 9107 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1693 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 4082 ; 3.637 ; 5.086 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 4081 ; 3.635 ; 5.085 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5095 ; 5.635 ; 7.616 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 5096 ; 5.634 ; 7.617 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3949 ; 3.869 ; 5.520 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 3949 ; 3.869 ; 5.520 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 5764 ; 6.105 ; 8.090 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 35620 ; 9.970 ;94.800 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 35607 ; 9.966 ;94.799 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 3 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 3 340 B 3 340 21508 0.07 0.05 REMARK 3 2 C 11 64 D 11 64 3000 0.10 0.05 REMARK 3 3 E 1 114 F 1 114 6890 0.04 0.05 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 6B20 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-SEP-17. REMARK 100 THE DEPOSITION ID IS D_1000230133. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-JUL-17 REMARK 200 TEMPERATURE (KELVIN) : 100.15 REMARK 200 PH : 5.5-5.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42434 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.340 REMARK 200 RESOLUTION RANGE LOW (A) : 47.820 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 4.310 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.2800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.34 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.43 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.050 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: 1A0R REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.39 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25-30% (W/V) PEG 3350 IN 0.1-0.2 M BIS REMARK 280 -TRIS-HCL, PH 5.5-5.7, AND 0.2-0.3 M MGCL2, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 277.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 38.61500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 6710 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21570 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, F 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 350 REMARK 350 BIOMOLECULE: 2 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: 7090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -54.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D, E 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 GLU C 7 REMARK 465 ASP C 8 REMARK 465 LEU C 9 REMARK 465 THR C 10 REMARK 465 GLU D 66 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OG SER B 67 O HOH B 501 2.16 REMARK 500 O HOH A 625 O HOH E 347 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 THR A 87 0.61 80.18 REMARK 500 CYS A 114 146.17 -170.21 REMARK 500 GLU A 130 163.35 67.07 REMARK 500 THR A 164 11.43 81.91 REMARK 500 THR A 196 12.70 57.87 REMARK 500 ASP A 205 3.54 -69.11 REMARK 500 ALA A 248 1.27 82.62 REMARK 500 PHE A 292 -9.96 95.44 REMARK 500 SER A 334 5.70 85.42 REMARK 500 PHE C 64 47.31 -105.78 REMARK 500 ALA B 28 148.13 -172.61 REMARK 500 THR B 87 0.43 81.28 REMARK 500 CYS B 114 147.22 -170.24 REMARK 500 THR B 128 171.57 64.20 REMARK 500 THR B 164 13.67 80.68 REMARK 500 THR B 196 12.94 58.22 REMARK 500 ALA B 248 0.63 83.95 REMARK 500 PHE B 292 -10.66 94.80 REMARK 500 SER B 334 4.72 85.95 REMARK 500 PHE D 64 48.39 -106.57 REMARK 500 SER E 27 45.97 -80.20 REMARK 500 PRO E 41 107.36 -45.78 REMARK 500 ALA E 91 175.82 177.80 REMARK 500 ARG E 99 -139.82 58.19 REMARK 500 SER F 27 45.21 -78.82 REMARK 500 PRO F 41 107.09 -47.89 REMARK 500 ALA F 91 176.34 178.30 REMARK 500 ARG F 99 -138.96 57.65 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 CL E 201 DBREF 6B20 A 3 340 UNP P62871 GBB1_BOVIN 3 340 DBREF 6B20 C 7 66 UNP P02698 GBG1_BOVIN 7 66 DBREF 6B20 B 3 340 UNP P62871 GBB1_BOVIN 3 340 DBREF 6B20 D 7 66 UNP P02698 GBG1_BOVIN 7 66 DBREF 6B20 E 1 114 PDB 6B20 6B20 1 114 DBREF 6B20 F 1 114 PDB 6B20 6B20 1 114 SEQADV 6B20 LEU A 71 UNP P62871 VAL 71 ENGINEERED MUTATION SEQADV 6B20 LEU B 71 UNP P62871 VAL 71 ENGINEERED MUTATION SEQRES 1 A 338 GLU LEU ASP GLN LEU ARG GLN GLU ALA GLU GLN LEU LYS SEQRES 2 A 338 ASN GLN ILE ARG ASP ALA ARG LYS ALA CYS ALA ASP ALA SEQRES 3 A 338 THR LEU SER GLN ILE THR ASN ASN ILE ASP PRO VAL GLY SEQRES 4 A 338 ARG ILE GLN MET ARG THR ARG ARG THR LEU ARG GLY HIS SEQRES 5 A 338 LEU ALA LYS ILE TYR ALA MET HIS TRP GLY THR ASP SER SEQRES 6 A 338 ARG LEU LEU LEU SER ALA SER GLN ASP GLY LYS LEU ILE SEQRES 7 A 338 ILE TRP ASP SER TYR THR THR ASN LYS VAL HIS ALA ILE SEQRES 8 A 338 PRO LEU ARG SER SER TRP VAL MET THR CYS ALA TYR ALA SEQRES 9 A 338 PRO SER GLY ASN TYR VAL ALA CYS GLY GLY LEU ASP ASN SEQRES 10 A 338 ILE CYS SER ILE TYR ASN LEU LYS THR ARG GLU GLY ASN SEQRES 11 A 338 VAL ARG VAL SER ARG GLU LEU ALA GLY HIS THR GLY TYR SEQRES 12 A 338 LEU SER CYS CYS ARG PHE LEU ASP ASP ASN GLN ILE VAL SEQRES 13 A 338 THR SER SER GLY ASP THR THR CYS ALA LEU TRP ASP ILE SEQRES 14 A 338 GLU THR GLY GLN GLN THR THR THR PHE THR GLY HIS THR SEQRES 15 A 338 GLY ASP VAL MET SER LEU SER LEU ALA PRO ASP THR ARG SEQRES 16 A 338 LEU PHE VAL SER GLY ALA CYS ASP ALA SER ALA LYS LEU SEQRES 17 A 338 TRP ASP VAL ARG GLU GLY MET CYS ARG GLN THR PHE THR SEQRES 18 A 338 GLY HIS GLU SER ASP ILE ASN ALA ILE CYS PHE PHE PRO SEQRES 19 A 338 ASN GLY ASN ALA PHE ALA THR GLY SER ASP ASP ALA THR SEQRES 20 A 338 CYS ARG LEU PHE ASP LEU ARG ALA ASP GLN GLU LEU MET SEQRES 21 A 338 THR TYR SER HIS ASP ASN ILE ILE CYS GLY ILE THR SER SEQRES 22 A 338 VAL SER PHE SER LYS SER GLY ARG LEU LEU LEU ALA GLY SEQRES 23 A 338 TYR ASP ASP PHE ASN CYS ASN VAL TRP ASP ALA LEU LYS SEQRES 24 A 338 ALA ASP ARG ALA GLY VAL LEU ALA GLY HIS ASP ASN ARG SEQRES 25 A 338 VAL SER CYS LEU GLY VAL THR ASP ASP GLY MET ALA VAL SEQRES 26 A 338 ALA THR GLY SER TRP ASP SER PHE LEU LYS ILE TRP ASN SEQRES 1 C 60 GLU ASP LEU THR GLU LYS ASP LYS LEU LYS MET GLU VAL SEQRES 2 C 60 ASP GLN LEU LYS LYS GLU VAL THR LEU GLU ARG MET LEU SEQRES 3 C 60 VAL SER LYS CYS CYS GLU GLU PHE ARG ASP TYR VAL GLU SEQRES 4 C 60 GLU ARG SER GLY GLU ASP PRO LEU VAL LYS GLY ILE PRO SEQRES 5 C 60 GLU ASP LYS ASN PRO PHE LYS GLU SEQRES 1 B 338 GLU LEU ASP GLN LEU ARG GLN GLU ALA GLU GLN LEU LYS SEQRES 2 B 338 ASN GLN ILE ARG ASP ALA ARG LYS ALA CYS ALA ASP ALA SEQRES 3 B 338 THR LEU SER GLN ILE THR ASN ASN ILE ASP PRO VAL GLY SEQRES 4 B 338 ARG ILE GLN MET ARG THR ARG ARG THR LEU ARG GLY HIS SEQRES 5 B 338 LEU ALA LYS ILE TYR ALA MET HIS TRP GLY THR ASP SER SEQRES 6 B 338 ARG LEU LEU LEU SER ALA SER GLN ASP GLY LYS LEU ILE SEQRES 7 B 338 ILE TRP ASP SER TYR THR THR ASN LYS VAL HIS ALA ILE SEQRES 8 B 338 PRO LEU ARG SER SER TRP VAL MET THR CYS ALA TYR ALA SEQRES 9 B 338 PRO SER GLY ASN TYR VAL ALA CYS GLY GLY LEU ASP ASN SEQRES 10 B 338 ILE CYS SER ILE TYR ASN LEU LYS THR ARG GLU GLY ASN SEQRES 11 B 338 VAL ARG VAL SER ARG GLU LEU ALA GLY HIS THR GLY TYR SEQRES 12 B 338 LEU SER CYS CYS ARG PHE LEU ASP ASP ASN GLN ILE VAL SEQRES 13 B 338 THR SER SER GLY ASP THR THR CYS ALA LEU TRP ASP ILE SEQRES 14 B 338 GLU THR GLY GLN GLN THR THR THR PHE THR GLY HIS THR SEQRES 15 B 338 GLY ASP VAL MET SER LEU SER LEU ALA PRO ASP THR ARG SEQRES 16 B 338 LEU PHE VAL SER GLY ALA CYS ASP ALA SER ALA LYS LEU SEQRES 17 B 338 TRP ASP VAL ARG GLU GLY MET CYS ARG GLN THR PHE THR SEQRES 18 B 338 GLY HIS GLU SER ASP ILE ASN ALA ILE CYS PHE PHE PRO SEQRES 19 B 338 ASN GLY ASN ALA PHE ALA THR GLY SER ASP ASP ALA THR SEQRES 20 B 338 CYS ARG LEU PHE ASP LEU ARG ALA ASP GLN GLU LEU MET SEQRES 21 B 338 THR TYR SER HIS ASP ASN ILE ILE CYS GLY ILE THR SER SEQRES 22 B 338 VAL SER PHE SER LYS SER GLY ARG LEU LEU LEU ALA GLY SEQRES 23 B 338 TYR ASP ASP PHE ASN CYS ASN VAL TRP ASP ALA LEU LYS SEQRES 24 B 338 ALA ASP ARG ALA GLY VAL LEU ALA GLY HIS ASP ASN ARG SEQRES 25 B 338 VAL SER CYS LEU GLY VAL THR ASP ASP GLY MET ALA VAL SEQRES 26 B 338 ALA THR GLY SER TRP ASP SER PHE LEU LYS ILE TRP ASN SEQRES 1 D 60 GLU ASP LEU THR GLU LYS ASP LYS LEU LYS MET GLU VAL SEQRES 2 D 60 ASP GLN LEU LYS LYS GLU VAL THR LEU GLU ARG MET LEU SEQRES 3 D 60 VAL SER LYS CYS CYS GLU GLU PHE ARG ASP TYR VAL GLU SEQRES 4 D 60 GLU ARG SER GLY GLU ASP PRO LEU VAL LYS GLY ILE PRO SEQRES 5 D 60 GLU ASP LYS ASN PRO PHE LYS GLU SEQRES 1 E 114 GLN VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 E 114 ALA GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 E 114 SER ILE PHE SER ILE ASN ALA MET GLY TRP TYR ARG GLN SEQRES 4 E 114 ALA PRO GLY LYS GLN ARG GLU LEU VAL ALA ALA ILE THR SEQRES 5 E 114 ARG GLY GLY ARG THR ASN TYR ALA ASP SER VAL LYS GLY SEQRES 6 E 114 ARG PHE THR LEU SER ARG ASP ASN ALA LYS ASN THR VAL SEQRES 7 E 114 TYR LEU GLN MET ASN SER LEU LYS PRO GLU ASP THR ALA SEQRES 8 E 114 VAL TYR TYR CYS ASN VAL GLY ARG SER ARG GLY TYR TRP SEQRES 9 E 114 GLY GLN GLY THR GLN VAL THR VAL SER SER SEQRES 1 F 114 GLN VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 F 114 ALA GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 F 114 SER ILE PHE SER ILE ASN ALA MET GLY TRP TYR ARG GLN SEQRES 4 F 114 ALA PRO GLY LYS GLN ARG GLU LEU VAL ALA ALA ILE THR SEQRES 5 F 114 ARG GLY GLY ARG THR ASN TYR ALA ASP SER VAL LYS GLY SEQRES 6 F 114 ARG PHE THR LEU SER ARG ASP ASN ALA LYS ASN THR VAL SEQRES 7 F 114 TYR LEU GLN MET ASN SER LEU LYS PRO GLU ASP THR ALA SEQRES 8 F 114 VAL TYR TYR CYS ASN VAL GLY ARG SER ARG GLY TYR TRP SEQRES 9 F 114 GLY GLN GLY THR GLN VAL THR VAL SER SER HET UNX A 401 1 HET UNX A 402 1 HET UNX A 403 1 HET UNX A 404 1 HET UNX C 101 1 HET UNX C 102 1 HET UNX B 401 1 HET UNX B 402 1 HET UNX B 403 1 HET UNX D 101 1 HET UNX D 102 1 HET CL E 201 1 HETNAM UNX UNKNOWN ATOM OR ION HETNAM CL CHLORIDE ION FORMUL 7 UNX 11(X) FORMUL 18 CL CL 1- FORMUL 19 HOH *396(H2 O) HELIX 1 AA1 GLU A 3 ALA A 24 1 22 HELIX 2 AA2 THR A 29 THR A 34 1 6 HELIX 3 AA3 LYS C 12 THR C 27 1 16 HELIX 4 AA4 LEU C 32 SER C 48 1 17 HELIX 5 AA5 ASP C 51 GLY C 56 1 6 HELIX 6 AA6 LEU B 4 ALA B 24 1 21 HELIX 7 AA7 THR B 29 THR B 34 1 6 HELIX 8 AA8 THR D 10 VAL D 26 1 17 HELIX 9 AA9 LEU D 32 SER D 48 1 17 HELIX 10 AB1 ASP D 51 GLY D 56 1 6 HELIX 11 AB2 SER E 27 ILE E 31 5 5 HELIX 12 AB3 ASN E 73 LYS E 75 5 3 HELIX 13 AB4 LYS E 86 THR E 90 5 5 HELIX 14 AB5 GLY E 98 GLY E 102 5 5 HELIX 15 AB6 SER F 27 ILE F 31 5 5 HELIX 16 AB7 ASN F 73 LYS F 75 5 3 HELIX 17 AB8 LYS F 86 THR F 90 5 5 HELIX 18 AB9 GLY F 98 GLY F 102 5 5 SHEET 1 AA1 4 ARG A 46 LEU A 51 0 SHEET 2 AA1 4 LEU A 336 ASN A 340 -1 O ASN A 340 N ARG A 46 SHEET 3 AA1 4 VAL A 327 SER A 331 -1 N THR A 329 O LYS A 337 SHEET 4 AA1 4 VAL A 315 VAL A 320 -1 N GLY A 319 O ALA A 328 SHEET 1 AA2 4 ILE A 58 TRP A 63 0 SHEET 2 AA2 4 LEU A 69 SER A 74 -1 O ALA A 73 N TYR A 59 SHEET 3 AA2 4 LYS A 78 ASP A 83 -1 O TRP A 82 N LEU A 70 SHEET 4 AA2 4 LYS A 89 PRO A 94 -1 O ILE A 93 N LEU A 79 SHEET 1 AA3 4 VAL A 100 TYR A 105 0 SHEET 2 AA3 4 TYR A 111 GLY A 116 -1 O GLY A 115 N MET A 101 SHEET 3 AA3 4 ILE A 120 ASN A 125 -1 O TYR A 124 N VAL A 112 SHEET 4 AA3 4 ARG A 134 ALA A 140 -1 O ARG A 137 N ILE A 123 SHEET 1 AA4 4 LEU A 146 PHE A 151 0 SHEET 2 AA4 4 GLN A 156 SER A 161 -1 O VAL A 158 N ARG A 150 SHEET 3 AA4 4 CYS A 166 ASP A 170 -1 O TRP A 169 N ILE A 157 SHEET 4 AA4 4 GLN A 175 PHE A 180 -1 O PHE A 180 N CYS A 166 SHEET 1 AA5 4 VAL A 187 LEU A 192 0 SHEET 2 AA5 4 LEU A 198 ALA A 203 -1 O GLY A 202 N SER A 189 SHEET 3 AA5 4 ALA A 208 ASP A 212 -1 O TRP A 211 N PHE A 199 SHEET 4 AA5 4 MET A 217 PHE A 222 -1 O PHE A 222 N ALA A 208 SHEET 1 AA6 4 ILE A 229 PHE A 234 0 SHEET 2 AA6 4 ALA A 240 SER A 245 -1 O ALA A 242 N CYS A 233 SHEET 3 AA6 4 CYS A 250 ASP A 254 -1 O PHE A 253 N PHE A 241 SHEET 4 AA6 4 GLN A 259 TYR A 264 -1 O TYR A 264 N CYS A 250 SHEET 1 AA7 4 ILE A 273 PHE A 278 0 SHEET 2 AA7 4 LEU A 284 TYR A 289 -1 O LEU A 286 N SER A 277 SHEET 3 AA7 4 ASN A 293 ASP A 298 -1 O TRP A 297 N LEU A 285 SHEET 4 AA7 4 ARG A 304 ALA A 309 -1 O GLY A 306 N VAL A 296 SHEET 1 AA8 4 ARG B 46 LEU B 51 0 SHEET 2 AA8 4 LEU B 336 ASN B 340 -1 O ASN B 340 N ARG B 46 SHEET 3 AA8 4 VAL B 327 SER B 331 -1 N THR B 329 O LYS B 337 SHEET 4 AA8 4 VAL B 315 VAL B 320 -1 N GLY B 319 O ALA B 328 SHEET 1 AA9 4 ILE B 58 TRP B 63 0 SHEET 2 AA9 4 LEU B 69 SER B 74 -1 O ALA B 73 N TYR B 59 SHEET 3 AA9 4 LYS B 78 ASP B 83 -1 O TRP B 82 N LEU B 70 SHEET 4 AA9 4 LYS B 89 PRO B 94 -1 O ILE B 93 N LEU B 79 SHEET 1 AB1 4 VAL B 100 TYR B 105 0 SHEET 2 AB1 4 TYR B 111 GLY B 116 -1 O GLY B 115 N MET B 101 SHEET 3 AB1 4 CYS B 121 ASN B 125 -1 O TYR B 124 N VAL B 112 SHEET 4 AB1 4 ARG B 134 LEU B 139 -1 O ARG B 137 N ILE B 123 SHEET 1 AB2 4 LEU B 146 PHE B 151 0 SHEET 2 AB2 4 GLN B 156 SER B 161 -1 O VAL B 158 N ARG B 150 SHEET 3 AB2 4 CYS B 166 ASP B 170 -1 O TRP B 169 N ILE B 157 SHEET 4 AB2 4 GLN B 175 PHE B 180 -1 O GLN B 175 N ASP B 170 SHEET 1 AB3 4 VAL B 187 LEU B 192 0 SHEET 2 AB3 4 LEU B 198 ALA B 203 -1 O GLY B 202 N SER B 189 SHEET 3 AB3 4 ALA B 208 ASP B 212 -1 O TRP B 211 N PHE B 199 SHEET 4 AB3 4 MET B 217 PHE B 222 -1 O PHE B 222 N ALA B 208 SHEET 1 AB4 4 ILE B 229 PHE B 234 0 SHEET 2 AB4 4 ALA B 240 SER B 245 -1 O ALA B 242 N CYS B 233 SHEET 3 AB4 4 CYS B 250 ASP B 254 -1 O PHE B 253 N PHE B 241 SHEET 4 AB4 4 GLN B 259 TYR B 264 -1 O TYR B 264 N CYS B 250 SHEET 1 AB5 4 ILE B 273 PHE B 278 0 SHEET 2 AB5 4 LEU B 284 TYR B 289 -1 O LEU B 286 N SER B 277 SHEET 3 AB5 4 CYS B 294 ASP B 298 -1 O TRP B 297 N LEU B 285 SHEET 4 AB5 4 ARG B 304 LEU B 308 -1 O GLY B 306 N VAL B 296 SHEET 1 AB6 4 LEU E 4 SER E 7 0 SHEET 2 AB6 4 LEU E 18 ALA E 24 -1 O ALA E 23 N VAL E 5 SHEET 3 AB6 4 THR E 77 MET E 82 -1 O MET E 82 N LEU E 18 SHEET 4 AB6 4 PHE E 67 ASP E 72 -1 N THR E 68 O GLN E 81 SHEET 1 AB7 6 GLY E 10 GLN E 13 0 SHEET 2 AB7 6 THR E 108 SER E 113 1 O THR E 111 N GLY E 10 SHEET 3 AB7 6 ALA E 91 VAL E 97 -1 N TYR E 93 O THR E 108 SHEET 4 AB7 6 MET E 34 GLN E 39 -1 N TYR E 37 O TYR E 94 SHEET 5 AB7 6 GLU E 46 ILE E 51 -1 O ALA E 49 N TRP E 36 SHEET 6 AB7 6 THR E 57 TYR E 59 -1 O ASN E 58 N ALA E 50 SHEET 1 AB8 4 GLY E 10 GLN E 13 0 SHEET 2 AB8 4 THR E 108 SER E 113 1 O THR E 111 N GLY E 10 SHEET 3 AB8 4 ALA E 91 VAL E 97 -1 N TYR E 93 O THR E 108 SHEET 4 AB8 4 TYR E 103 TRP E 104 -1 O TYR E 103 N VAL E 97 SHEET 1 AB9 4 LEU F 4 SER F 7 0 SHEET 2 AB9 4 LEU F 18 ALA F 24 -1 O ALA F 23 N VAL F 5 SHEET 3 AB9 4 THR F 77 MET F 82 -1 O MET F 82 N LEU F 18 SHEET 4 AB9 4 PHE F 67 ASP F 72 -1 N ASP F 72 O THR F 77 SHEET 1 AC1 6 GLY F 10 GLN F 13 0 SHEET 2 AC1 6 THR F 108 SER F 113 1 O THR F 111 N GLY F 10 SHEET 3 AC1 6 ALA F 91 VAL F 97 -1 N TYR F 93 O THR F 108 SHEET 4 AC1 6 MET F 34 GLN F 39 -1 N TYR F 37 O TYR F 94 SHEET 5 AC1 6 GLU F 46 ILE F 51 -1 O ALA F 49 N TRP F 36 SHEET 6 AC1 6 THR F 57 TYR F 59 -1 O ASN F 58 N ALA F 50 SHEET 1 AC2 4 GLY F 10 GLN F 13 0 SHEET 2 AC2 4 THR F 108 SER F 113 1 O THR F 111 N GLY F 10 SHEET 3 AC2 4 ALA F 91 VAL F 97 -1 N TYR F 93 O THR F 108 SHEET 4 AC2 4 TYR F 103 TRP F 104 -1 O TYR F 103 N VAL F 97 SSBOND 1 CYS E 22 CYS E 95 1555 1555 2.03 SSBOND 2 CYS F 22 CYS F 95 1555 1555 2.01 SITE 1 AC1 1 ARG E 45 CRYST1 72.660 77.230 101.660 90.00 109.80 90.00 P 1 21 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 0.013763 0.000000 0.004956 0.00000 SCALE2 0.000000 0.012948 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010455 0.00000