HEADER MICROTUBULES 23-SEP-97 1TUB TITLE TUBULIN ALPHA-BETA DIMER, ELECTRON DIFFRACTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: TUBULIN; COMPND 3 CHAIN: A; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: TUBULIN; COMPND 6 CHAIN: B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG; SOURCE 4 ORGANISM_TAXID: 9823; SOURCE 5 ORGAN: BRAIN; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 8 ORGANISM_COMMON: PIG; SOURCE 9 ORGANISM_TAXID: 9823; SOURCE 10 ORGAN: BRAIN KEYWDS MICROTUBULES, ALPHA-TUBULIN, BETA-TUBULIN, GTPASE EXPDTA ELECTRON CRYSTALLOGRAPHY AUTHOR E.NOGALES,K.H.DOWNING REVDAT 4 24-FEB-09 1TUB 1 VERSN REVDAT 3 18-NOV-98 1TUB 3 HET REMARK TITLE HETATM REVDAT 3 2 3 DBREF HEADER LINK SOURCE REVDAT 3 3 3 KEYWDS HELIX REVDAT 2 21-OCT-98 1TUB 3 REMARK HETATM CONECT LINK REVDAT 1 07-OCT-98 1TUB 0 JRNL AUTH E.NOGALES,S.G.WOLF,K.H.DOWNING JRNL TITL STRUCTURE OF THE ALPHA BETA TUBULIN DIMER BY JRNL TITL 2 ELECTRON CRYSTALLOGRAPHY. JRNL REF NATURE V. 391 199 1998 JRNL REFN ISSN 0028-0836 JRNL PMID 9428769 JRNL DOI 10.1038/34465 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH E.NOGALES,S.G.WOLF,K.H.DOWNING REMARK 1 TITL ERRATUM. STRUCTURE OF THE ALPHA BETA TUBULIN DIMER REMARK 1 TITL 2 BY ELECTRON CRYSTALLOGRAPHY REMARK 1 REF NATURE V. 393 191 1998 REMARK 1 REFN ISSN 0028-0836 REMARK 1 REFERENCE 2 REMARK 1 AUTH E.NOGALES,K.H.DOWNING,L.A.AMOS,J.LOWE REMARK 1 TITL TUBULIN AND FTSZ FORM A DISTINCT FAMILY OF GTPASES REMARK 1 REF NAT.STRUCT.BIOL. V. 5 451 1998 REMARK 1 REFN ISSN 1072-8368 REMARK 2 REMARK 2 RESOLUTION. 3.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 6789 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 118 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THESE INITIAL COORDINATES ARE FOR REMARK 3 THE MODEL BUILT IN THE ORIGINAL DENSITY MAP, WITH NO REMARK 3 REFINEMENT. REMARK 4 REMARK 4 1TUB COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 240 REMARK 240 EXPERIMENTAL DETAILS REMARK 240 RECONSTRUCTION METHOD : NULL REMARK 240 SAMPLE TYPE : NULL REMARK 240 SPECIMEN TYPE : NULL REMARK 240 DATA ACQUISITION REMARK 240 DATE OF DATA COLLECTION : SEP-96 REMARK 240 TEMPERATURE (KELVIN) : 0.0 REMARK 240 PH : NULL REMARK 240 NUMBER OF CRYSTALS USED : NULL REMARK 240 MICROSCOPE MODEL : NULL REMARK 240 DETECTOR TYPE : NULL REMARK 240 ACCELERATION VOLTAGE (KV) : NULL REMARK 240 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 240 RESOLUTION RANGE HIGH (A) : NULL REMARK 240 RESOLUTION RANGE LOW (A) : NULL REMARK 240 DATA SCALING SOFTWARE : NULL REMARK 240 COMPLETENESS FOR RANGE (%) : NULL REMARK 240 DATA REDUNDANCY : NULL REMARK 240 IN THE HIGHEST RESOLUTION SHELL. REMARK 240 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) :NULL REMARK 240 HIGHEST RESOLUTION SHELL, RANGE LOW (A) :NULL REMARK 240 COMPLETENESS FOR SHELL (%) : NULL REMARK 240 DATA REDUNDANCY IN SHELL : NULL REMARK 240 R MERGE FOR SHELL (I) : NULL REMARK 240 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 240 SOFTWARE USED : NULL REMARK 240 STARTING MODEL : 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6110 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32850 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 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 CD GLU B 71 CB ALA B 99 0.41 REMARK 500 OG SER A 170 SD MET A 203 0.54 REMARK 500 CB SER A 165 OD2 ASP A 199 0.88 REMARK 500 CG PRO B 184 CD2 PHE B 399 0.91 REMARK 500 O VAL A 363 OD2 ASP A 367 0.94 REMARK 500 NH1 ARG A 2 OD2 ASP A 251 1.01 REMARK 500 O MET A 154 NE2 HIS A 197 1.04 REMARK 500 OD2 ASP A 205 CG1 VAL A 303 1.04 REMARK 500 O SER B 147 CD2 LEU B 189 1.07 REMARK 500 OG SER A 165 NE2 GLN A 256 1.07 REMARK 500 O ALA A 180 CE MET A 398 1.08 REMARK 500 CB SER A 147 CD2 LEU A 189 1.10 REMARK 500 CE2 TYR B 108 CE MET B 413 1.10 REMARK 500 CB SER A 170 SD MET A 203 1.11 REMARK 500 OG SER B 190 CE MET B 425 1.11 REMARK 500 CA SER A 147 CD2 LEU A 189 1.13 REMARK 500 CE MET B 269 CB ALA B 303 1.14 REMARK 500 O THR A 334 OG1 THR A 337 1.15 REMARK 500 CG PRO B 32 CB ASN B 59 1.17 REMARK 500 ND2 ASN A 50 CG2 THR A 56 1.17 REMARK 500 C MET A 154 NE2 HIS A 197 1.17 REMARK 500 CE LYS B 389 CG1 VAL B 429 1.19 REMARK 500 OD2 ASP A 205 CB VAL A 303 1.21 REMARK 500 O HIS B 6 CG2 ILE B 66 1.21 REMARK 500 C PHE A 141 OD1 ASN A 186 1.21 REMARK 500 CE1 TYR B 36 CZ PHE B 244 1.21 REMARK 500 OG1 THR B 382 NE2 GLN B 436 1.22 REMARK 500 O PHE B 267 OD1 ASN B 380 1.23 REMARK 500 CG2 ILE A 209 CD1 LEU A 227 1.23 REMARK 500 O PRO A 184 CE2 TYR A 399 1.23 REMARK 500 OD2 ASP B 205 CB ALA B 304 1.24 REMARK 500 OE2 GLU B 71 CB ALA B 99 1.26 REMARK 500 OE2 GLU B 200 O LEU B 255 1.27 REMARK 500 NE2 HIS A 8 CZ PHE A 67 1.28 REMARK 500 O CYS A 4 NE ARG A 64 1.29 REMARK 500 OE2 GLU B 71 CA ALA B 99 1.30 REMARK 500 CD2 PHE B 20 CE MET B 235 1.30 REMARK 500 CG1 VAL A 409 OE2 GLU A 414 1.32 REMARK 500 OG SER B 170 O TYR B 202 1.32 REMARK 500 CB SER B 190 CE MET B 425 1.32 REMARK 500 CD2 LEU B 44 N GLN B 85 1.34 REMARK 500 CB ALA A 208 O MET A 302 1.34 REMARK 500 CG GLU A 254 NZ LYS A 352 1.34 REMARK 500 OE1 GLU A 183 CD LYS A 394 1.34 REMARK 500 OE1 GLU B 71 CB ALA B 99 1.34 REMARK 500 OG SER A 158 ND1 HIS A 197 1.36 REMARK 500 NE2 GLN B 385 NZ LYS B 389 1.37 REMARK 500 CA LEU B 141 OD1 ASN B 186 1.39 REMARK 500 O SER B 340 N TYR B 342 1.40 REMARK 500 NE2 HIS B 28 OG1 THR B 240 1.40 REMARK 500 REMARK 500 THIS ENTRY HAS 398 CLOSE CONTACTS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 CG HIS A 283 CD GLU A 420 2444 0.73 REMARK 500 CE MET A 1 CG PRO B 72 1655 1.00 REMARK 500 CG HIS A 283 OE1 GLU A 420 2444 1.01 REMARK 500 ND1 HIS A 283 CD GLU A 420 2444 1.11 REMARK 500 CD2 HIS A 283 CA GLU A 420 2444 1.18 REMARK 500 CD2 HIS A 283 CB GLU A 420 2444 1.19 REMARK 500 NE2 HIS A 283 CB GLU A 420 2444 1.42 REMARK 500 CB HIS A 283 CD GLU A 420 2444 1.42 REMARK 500 CG HIS A 283 CG GLU A 420 2444 1.42 REMARK 500 C VAL A 440 CE LYS B 402 1655 1.45 REMARK 500 ND1 HIS A 283 OE1 GLU A 420 2444 1.46 REMARK 500 CB HIS A 283 OE2 GLU A 420 2444 1.59 REMARK 500 CB MET A 1 NE2 GLN B 96 1655 1.61 REMARK 500 NZ LYS A 326 CZ PHE B 214 1655 1.67 REMARK 500 CE MET A 1 CB PRO B 72 1655 1.68 REMARK 500 CD2 HIS A 283 OE1 GLU A 420 2444 1.75 REMARK 500 ND1 HIS A 283 CG GLU A 420 2444 1.75 REMARK 500 CB THR A 349 CG1 VAL B 177 1655 1.78 REMARK 500 C VAL A 440 NZ LYS B 402 1655 1.82 REMARK 500 CD2 HIS A 283 CG GLU A 420 2444 1.82 REMARK 500 CA MET A 1 NE2 GLN B 96 1655 1.83 REMARK 500 OE1 GLU A 254 OD1 ASN B 101 1655 1.87 REMARK 500 CB HIS A 283 OE1 GLU A 420 2444 1.90 REMARK 500 CG HIS A 283 OE2 GLU A 420 2444 1.90 REMARK 500 ND1 HIS A 283 OE2 GLU A 420 2444 1.91 REMARK 500 CG HIS A 283 CB GLU A 420 2444 1.98 REMARK 500 CD2 HIS A 283 CD GLU A 420 2444 2.01 REMARK 500 O VAL A 440 CE LYS B 402 1655 2.02 REMARK 500 NE ARG B 284 OE2 GLU B 420 2344 2.05 REMARK 500 NH2 ARG A 2 OE1 GLU B 71 1655 2.06 REMARK 500 NZ LYS A 326 CE1 PHE B 214 1655 2.06 REMARK 500 NE2 GLN A 133 O GLN B 96 1655 2.11 REMARK 500 OE2 GLU A 254 OD1 ASN B 101 1655 2.13 REMARK 500 NE2 HIS A 283 CA GLU A 420 2444 2.17 REMARK 500 CE1 HIS A 283 CB GLU A 420 2444 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 MET A 1 CA MET A 1 C -0.159 REMARK 500 ARG A 2 N ARG A 2 CA 0.140 REMARK 500 TRP A 21 C TRP A 21 O 0.194 REMARK 500 GLU A 22 C GLU A 22 O 0.120 REMARK 500 TYR A 24 C CYS A 25 N -0.185 REMARK 500 GLU A 27 C HIS A 28 N 0.140 REMARK 500 PRO A 32 CD PRO A 32 N -0.161 REMARK 500 GLN A 31 C PRO A 32 N -0.277 REMARK 500 GLY A 34 N GLY A 34 CA -0.217 REMARK 500 ASP A 33 C GLY A 34 N -0.220 REMARK 500 GLY A 34 C GLN A 35 N -0.153 REMARK 500 MET A 36 C PRO A 37 N -0.122 REMARK 500 SER A 38 C ASP A 39 N -0.632 REMARK 500 GLY A 43 CA GLY A 43 C 0.101 REMARK 500 GLY A 43 C GLY A 43 O -0.123 REMARK 500 GLY A 43 C GLY A 44 N 0.167 REMARK 500 PHE A 53 C SER A 54 N -0.437 REMARK 500 ASP A 69 C LEU A 70 N -0.310 REMARK 500 PHE A 87 C HIS A 88 N -0.227 REMARK 500 GLU A 90 C GLN A 91 N -0.205 REMARK 500 GLN A 91 C LEU A 92 N 0.140 REMARK 500 GLY A 111 C LYS A 112 N -0.144 REMARK 500 VAL A 137 C PHE A 138 N -0.149 REMARK 500 SER A 140 C PHE A 141 N -0.149 REMARK 500 GLY A 146 C SER A 147 N -0.147 REMARK 500 PHE A 149 C THR A 150 N -0.143 REMARK 500 TYR A 172 CB TYR A 172 CG 0.098 REMARK 500 GLN A 176 C VAL A 177 N 0.150 REMARK 500 PRO A 184 CA PRO A 184 CB -0.139 REMARK 500 GLU A 183 C PRO A 184 N -0.123 REMARK 500 SER A 187 C ILE A 188 N 0.206 REMARK 500 THR A 190 C THR A 191 N -0.263 REMARK 500 THR A 193 C THR A 194 N -0.387 REMARK 500 VAL A 204 C ASP A 205 N -0.174 REMARK 500 ASN A 216 C LEU A 217 N -0.250 REMARK 500 ILE A 219 CB ILE A 219 CG1 -0.493 REMARK 500 ILE A 219 CB ILE A 219 CG2 0.602 REMARK 500 ASP A 218 C ILE A 219 N -0.491 REMARK 500 GLU A 220 CB GLU A 220 CG 0.263 REMARK 500 ARG A 221 CB ARG A 221 CG -0.301 REMARK 500 PRO A 222 CB PRO A 222 CG 0.351 REMARK 500 PRO A 222 CD PRO A 222 N 0.120 REMARK 500 ARG A 221 C PRO A 222 N -0.259 REMARK 500 ARG A 229 CA ARG A 229 CB -0.166 REMARK 500 ARG A 229 NE ARG A 229 CZ -0.104 REMARK 500 ILE A 231 C ILE A 231 O 0.159 REMARK 500 GLN A 233 C ILE A 234 N -0.179 REMARK 500 LEU A 259 C VAL A 260 N -0.165 REMARK 500 GLY A 265 CA GLY A 265 C -0.106 REMARK 500 PRO A 274 C VAL A 275 N -0.172 REMARK 500 REMARK 500 THIS ENTRY HAS 143 BOND DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 MET A 1 CB - CA - C ANGL. DEV. = 33.3 DEGREES REMARK 500 MET A 1 N - CA - C ANGL. DEV. = -35.1 DEGREES REMARK 500 ARG A 2 CB - CA - C ANGL. DEV. = -13.8 DEGREES REMARK 500 ARG A 2 NE - CZ - NH2 ANGL. DEV. = 4.7 DEGREES REMARK 500 MET A 1 CA - C - N ANGL. DEV. = -35.8 DEGREES REMARK 500 MET A 1 O - C - N ANGL. DEV. = 42.0 DEGREES REMARK 500 ARG A 2 C - N - CA ANGL. DEV. = 27.8 DEGREES REMARK 500 GLN A 15 O - C - N ANGL. DEV. = 12.1 DEGREES REMARK 500 GLY A 17 O - C - N ANGL. DEV. = 11.0 DEGREES REMARK 500 ASN A 18 O - C - N ANGL. DEV. = 11.9 DEGREES REMARK 500 TRP A 21 CA - CB - CG ANGL. DEV. = -24.6 DEGREES REMARK 500 TRP A 21 O - C - N ANGL. DEV. = -14.3 DEGREES REMARK 500 TYR A 24 CA - C - N ANGL. DEV. = 25.8 DEGREES REMARK 500 TYR A 24 O - C - N ANGL. DEV. = -33.1 DEGREES REMARK 500 CYS A 25 C - N - CA ANGL. DEV. = 21.2 DEGREES REMARK 500 GLN A 31 N - CA - C ANGL. DEV. = 20.4 DEGREES REMARK 500 GLN A 31 C - N - CA ANGL. DEV. = 29.7 DEGREES REMARK 500 PRO A 32 CA - N - CD ANGL. DEV. = 16.8 DEGREES REMARK 500 PRO A 32 N - CA - CB ANGL. DEV. = -9.7 DEGREES REMARK 500 PRO A 32 N - CD - CG ANGL. DEV. = -10.8 DEGREES REMARK 500 PRO A 32 C - N - CD ANGL. DEV. = -19.0 DEGREES REMARK 500 GLY A 34 C - N - CA ANGL. DEV. = -16.2 DEGREES REMARK 500 GLY A 34 CA - C - N ANGL. DEV. = 23.3 DEGREES REMARK 500 GLY A 34 O - C - N ANGL. DEV. = -27.1 DEGREES REMARK 500 GLN A 35 C - N - CA ANGL. DEV. = 18.2 DEGREES REMARK 500 PRO A 37 C - N - CA ANGL. DEV. = 15.6 DEGREES REMARK 500 SER A 38 CA - C - N ANGL. DEV. = 26.7 DEGREES REMARK 500 SER A 38 O - C - N ANGL. DEV. = -20.6 DEGREES REMARK 500 ASP A 39 C - N - CA ANGL. DEV. = 33.1 DEGREES REMARK 500 THR A 41 O - C - N ANGL. DEV. = 18.9 DEGREES REMARK 500 ILE A 42 CA - C - N ANGL. DEV. = 17.2 DEGREES REMARK 500 GLY A 43 CA - C - N ANGL. DEV. = -15.9 DEGREES REMARK 500 GLY A 43 O - C - N ANGL. DEV. = 10.5 DEGREES REMARK 500 PHE A 49 O - C - N ANGL. DEV. = -10.4 DEGREES REMARK 500 ASN A 50 C - N - CA ANGL. DEV. = 25.0 DEGREES REMARK 500 ASN A 50 CA - C - N ANGL. DEV. = 15.8 DEGREES REMARK 500 ASN A 50 O - C - N ANGL. DEV. = -22.6 DEGREES REMARK 500 PHE A 53 CA - C - N ANGL. DEV. = 24.8 DEGREES REMARK 500 PHE A 53 O - C - N ANGL. DEV. = -34.6 DEGREES REMARK 500 GLY A 57 C - N - CA ANGL. DEV. = -18.0 DEGREES REMARK 500 HIS A 61 CB - CA - C ANGL. DEV. = 19.1 DEGREES REMARK 500 HIS A 61 CA - CB - CG ANGL. DEV. = 11.7 DEGREES REMARK 500 ALA A 65 CB - CA - C ANGL. DEV. = -13.8 DEGREES REMARK 500 ALA A 65 N - CA - C ANGL. DEV. = 21.5 DEGREES REMARK 500 PHE A 67 CA - CB - CG ANGL. DEV. = -18.3 DEGREES REMARK 500 ASP A 69 O - C - N ANGL. DEV. = -17.0 DEGREES REMARK 500 PRO A 72 O - C - N ANGL. DEV. = 10.8 DEGREES REMARK 500 VAL A 78 O - C - N ANGL. DEV. = -10.5 DEGREES REMARK 500 TYR A 83 CA - CB - CG ANGL. DEV. = -12.4 DEGREES REMARK 500 GLN A 85 O - C - N ANGL. DEV. = -10.6 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 354 ANGLE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 TYR A 24 CYS A 25 141.48 REMARK 500 ILE A 30 GLN A 31 -139.94 REMARK 500 GLY A 34 GLN A 35 125.83 REMARK 500 SER A 38 ASP A 39 -114.94 REMARK 500 PHE A 49 ASN A 50 135.71 REMARK 500 ASN A 50 THR A 51 -135.16 REMARK 500 ARG A 64 ALA A 65 147.51 REMARK 500 PHE A 87 HIS A 88 139.21 REMARK 500 THR A 179 ALA A 180 140.74 REMARK 500 ASP A 218 ILE A 219 128.62 REMARK 500 ARG A 221 PRO A 222 -127.41 REMARK 500 LYS A 280 ALA A 281 -131.14 REMARK 500 HIS A 283 GLU A 284 -132.95 REMARK 500 GLU A 358 PRO A 359 146.11 REMARK 500 LEU A 368 ALA A 369 -142.47 REMARK 500 ALA A 369 LYS A 370 137.87 REMARK 500 ARG A 402 ALA A 403 -98.64 REMARK 500 VAL A 405 HIS A 406 149.27 REMARK 500 GLY A 412 MET A 413 -143.79 REMARK 500 GLU A 415 GLY A 416 136.36 REMARK 500 GLU B 47 ARG B 48 -124.21 REMARK 500 LYS B 60 TYR B 61 -93.75 REMARK 500 GLU B 71 PRO B 72 -142.76 REMARK 500 PRO B 89 ASP B 90 -140.80 REMARK 500 GLU B 127 SER B 128 -130.02 REMARK 500 GLY B 143 GLY B 144 -116.46 REMARK 500 VAL B 171 VAL B 172 -146.01 REMARK 500 ASP B 179 THR B 180 96.81 REMARK 500 VAL B 182 GLU B 183 108.17 REMARK 500 CYS B 203 ILE B 204 -137.39 REMARK 500 GLN B 247 LEU B 248 -107.72 REMARK 500 ALA B 273 PRO B 274 -148.33 REMARK 500 LEU B 275 THR B 276 62.37 REMARK 500 VAL B 344 GLU B 345 -147.52 REMARK 500 ILE B 347 PRO B 348 149.19 REMARK 500 CYS B 356 ASP B 357 -147.19 REMARK 500 LYS B 402 ALA B 403 -112.15 REMARK 500 GLU B 411 GLY B 412 123.25 REMARK 500 ASP B 414 GLU B 415 -144.50 REMARK 500 GLN B 436 ASP B 437 142.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR B 185 0.09 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ASN A 18 -10.27 REMARK 500 TYR A 24 16.73 REMARK 500 ILE A 30 12.79 REMARK 500 MET A 36 11.77 REMARK 500 SER A 38 -15.82 REMARK 500 PHE A 49 13.74 REMARK 500 ASN A 50 -24.50 REMARK 500 PHE A 53 24.73 REMARK 500 ASP A 69 19.19 REMARK 500 ILE A 75 10.68 REMARK 500 GLU A 77 17.61 REMARK 500 VAL A 78 13.13 REMARK 500 GLU A 90 11.59 REMARK 500 LYS A 112 10.23 REMARK 500 GLY A 143 -10.48 REMARK 500 PHE A 149 12.51 REMARK 500 THR A 179 15.45 REMARK 500 SER A 187 17.08 REMARK 500 THR A 193 24.25 REMARK 500 ARG A 221 -10.75 REMARK 500 PHE A 267 -15.68 REMARK 500 LYS A 280 -12.23 REMARK 500 HIS A 283 -62.54 REMARK 500 GLU A 297 11.06 REMARK 500 CYS A 347 -14.54 REMARK 500 GLY A 350 17.45 REMARK 500 VAL A 363 17.59 REMARK 500 ASP A 367 -24.81 REMARK 500 LEU A 368 62.10 REMARK 500 ALA A 369 44.06 REMARK 500 ILE A 384 -13.10 REMARK 500 ASP A 392 -15.37 REMARK 500 LEU A 397 -11.12 REMARK 500 ARG A 402 -33.75 REMARK 500 GLU A 415 21.21 REMARK 500 ASP A 438 -12.43 REMARK 500 GLU B 47 -13.20 REMARK 500 ALA B 56 -10.39 REMARK 500 LYS B 60 -10.80 REMARK 500 PRO B 89 -15.74 REMARK 500 LYS B 105 -105.85 REMARK 500 ALA B 112 10.23 REMARK 500 GLU B 127 -13.19 REMARK 500 GLN B 133 12.26 REMARK 500 GLY B 143 -40.01 REMARK 500 GLY B 148 16.70 REMARK 500 VAL B 171 -16.50 REMARK 500 PRO B 173 12.84 REMARK 500 ASP B 179 19.35 REMARK 500 VAL B 182 21.27 REMARK 500 ALA B 187 -10.72 REMARK 500 GLN B 193 11.04 REMARK 500 LEU B 194 22.04 REMARK 500 GLU B 200 17.77 REMARK 500 THR B 239 14.77 REMARK 500 LEU B 242 13.93 REMARK 500 GLN B 247 -11.92 REMARK 500 LEU B 275 19.25 REMARK 500 GLN B 281 -12.09 REMARK 500 ARG B 284 -13.85 REMARK 500 HIS B 309 22.35 REMARK 500 ALA B 316 11.31 REMARK 500 GLY B 321 18.02 REMARK 500 GLN B 331 29.06 REMARK 500 ASN B 337 16.81 REMARK 500 SER B 340 -13.54 REMARK 500 VAL B 344 -33.87 REMARK 500 ILE B 347 10.81 REMARK 500 CYS B 356 -20.31 REMARK 500 GLU B 393 -12.00 REMARK 500 LYS B 402 -16.04 REMARK 500 GLU B 411 23.47 REMARK 500 ASP B 414 -14.38 REMARK 500 GLN B 436 -12.57 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 GDP B 500 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GTP A 500 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TXL B 501 DBREF 1TUB A 1 440 UNP P02550 TBA_PIG 1 440 DBREF 1TUB B 1 437 UNP P02554 TBB_PIG 1 427 SEQADV 1TUB GLY A 265 UNP P02550 ALA 265 CONFLICT SEQRES 1 A 440 MET ARG GLU CYS ILE SER ILE HIS VAL GLY GLN ALA GLY SEQRES 2 A 440 VAL GLN ILE GLY ASN ALA CYS TRP GLU LEU TYR CYS LEU SEQRES 3 A 440 GLU HIS GLY ILE GLN PRO ASP GLY GLN MET PRO SER ASP SEQRES 4 A 440 LYS THR ILE GLY GLY GLY ASP ASP SER PHE ASN THR PHE SEQRES 5 A 440 PHE SER GLU THR GLY ALA GLY LYS HIS VAL PRO ARG ALA SEQRES 6 A 440 VAL PHE VAL ASP LEU GLU PRO THR VAL ILE ASP GLU VAL SEQRES 7 A 440 ARG THR GLY THR TYR ARG GLN LEU PHE HIS PRO GLU GLN SEQRES 8 A 440 LEU ILE THR GLY LYS GLU ASP ALA ALA ASN ASN TYR ALA SEQRES 9 A 440 ARG GLY HIS TYR THR ILE GLY LYS GLU ILE ILE ASP LEU SEQRES 10 A 440 VAL LEU ASP ARG ILE ARG LYS LEU ALA ASP GLN CYS THR SEQRES 11 A 440 GLY LEU GLN GLY PHE SER VAL PHE HIS SER PHE GLY GLY SEQRES 12 A 440 GLY THR GLY SER GLY PHE THR SER LEU LEU MET GLU ARG SEQRES 13 A 440 LEU SER VAL ASP TYR GLY LYS LYS SER LYS LEU GLU PHE SEQRES 14 A 440 SER ILE TYR PRO ALA PRO GLN VAL SER THR ALA VAL VAL SEQRES 15 A 440 GLU PRO TYR ASN SER ILE LEU THR THR HIS THR THR LEU SEQRES 16 A 440 GLU HIS SER ASP CYS ALA PHE MET VAL ASP ASN GLU ALA SEQRES 17 A 440 ILE TYR ASP ILE CYS ARG ARG ASN LEU ASP ILE GLU ARG SEQRES 18 A 440 PRO THR TYR THR ASN LEU ASN ARG LEU ILE GLY GLN ILE SEQRES 19 A 440 VAL SER SER ILE THR ALA SER LEU ARG PHE ASP GLY ALA SEQRES 20 A 440 LEU ASN VAL ASP LEU THR GLU PHE GLN THR ASN LEU VAL SEQRES 21 A 440 PRO TYR PRO ARG GLY HIS PHE PRO LEU ALA THR TYR ALA SEQRES 22 A 440 PRO VAL ILE SER ALA GLU LYS ALA TYR HIS GLU GLN LEU SEQRES 23 A 440 SER VAL ALA GLU ILE THR ASN ALA CYS PHE GLU PRO ALA SEQRES 24 A 440 ASN GLN MET VAL LYS CYS ASP PRO ARG HIS GLY LYS TYR SEQRES 25 A 440 MET ALA CYS CYS LEU LEU TYR ARG GLY ASP VAL VAL PRO SEQRES 26 A 440 LYS ASP VAL ASN ALA ALA ILE ALA THR ILE LYS THR LYS SEQRES 27 A 440 ARG THR ILE GLN PHE VAL ASP TRP CYS PRO THR GLY PHE SEQRES 28 A 440 LYS VAL GLY ILE ASN TYR GLU PRO PRO THR VAL VAL PRO SEQRES 29 A 440 GLY GLY ASP LEU ALA LYS VAL GLN ARG ALA VAL CYS MET SEQRES 30 A 440 LEU SER ASN THR THR ALA ILE ALA GLU ALA TRP ALA ARG SEQRES 31 A 440 LEU ASP HIS LYS PHE ASP LEU MET TYR ALA LYS ARG ALA SEQRES 32 A 440 PHE VAL HIS TRP TYR VAL GLY GLU GLY MET GLU GLU GLY SEQRES 33 A 440 GLU PHE SER GLU ALA ARG GLU ASP MET ALA ALA LEU GLU SEQRES 34 A 440 LYS ASP TYR GLU GLU VAL GLY VAL ASP SER VAL SEQRES 1 B 427 MET ARG GLU ILE VAL HIS ILE GLN ALA GLY GLN CYS GLY SEQRES 2 B 427 ASN GLN ILE GLY ALA LYS PHE TRP GLU VAL ILE SER ASP SEQRES 3 B 427 GLU HIS GLY ILE ASP PRO THR GLY SER TYR HIS GLY ASP SEQRES 4 B 427 SER ASP LEU GLN LEU GLU ARG ILE ASN VAL TYR TYR ASN SEQRES 5 B 427 GLU ALA ALA GLY ASN LYS TYR VAL PRO ARG ALA ILE LEU SEQRES 6 B 427 VAL ASP LEU GLU PRO GLY THR MET ASP SER VAL ARG SER SEQRES 7 B 427 GLY PRO PHE GLY GLN ILE PHE ARG PRO ASP ASN PHE VAL SEQRES 8 B 427 PHE GLY GLN SER GLY ALA GLY ASN ASN TRP ALA LYS GLY SEQRES 9 B 427 HIS TYR THR GLU GLY ALA GLU LEU VAL ASP SER VAL LEU SEQRES 10 B 427 ASP VAL VAL ARG LYS GLU SER GLU SER CYS ASP CYS LEU SEQRES 11 B 427 GLN GLY PHE GLN LEU THR HIS SER LEU GLY GLY GLY THR SEQRES 12 B 427 GLY SER GLY MET GLY THR LEU LEU ILE SER LYS ILE ARG SEQRES 13 B 427 GLU GLU TYR PRO ASP ARG ILE MET ASN THR PHE SER VAL SEQRES 14 B 427 VAL PRO SER PRO LYS VAL SER ASP THR VAL VAL GLU PRO SEQRES 15 B 427 TYR ASN ALA THR LEU SER VAL HIS GLN LEU VAL GLU ASN SEQRES 16 B 427 THR ASP GLU THR TYR CYS ILE ASP ASN GLU ALA LEU TYR SEQRES 17 B 427 ASP ILE CYS PHE ARG THR LEU LYS LEU THR THR PRO THR SEQRES 18 B 427 TYR GLY ASP LEU ASN HIS LEU VAL SER ALA THR MET SER SEQRES 19 B 427 GLY VAL THR THR CYS LEU ARG PHE PRO GLY GLN LEU ASN SEQRES 20 B 427 ALA ASP LEU ARG LYS LEU ALA VAL ASN MET VAL PRO PHE SEQRES 21 B 427 PRO ARG LEU HIS PHE PHE MET PRO GLY PHE ALA PRO LEU SEQRES 22 B 427 THR SER ARG GLY SER GLN GLN TYR ARG ALA LEU THR VAL SEQRES 23 B 427 PRO GLU LEU THR GLN GLN MET PHE ASP ALA LYS ASN MET SEQRES 24 B 427 MET ALA ALA CYS ASP PRO ARG HIS GLY ARG TYR LEU THR SEQRES 25 B 427 VAL ALA ALA VAL PHE ARG GLY ARG MET SER MET LYS GLU SEQRES 26 B 427 VAL ASP GLU GLN MET LEU ASN VAL GLN ASN LYS ASN SER SEQRES 27 B 427 SER TYR PHE VAL GLU TRP ILE PRO ASN ASN VAL LYS THR SEQRES 28 B 427 ALA VAL CYS ASP ILE PRO PRO ARG GLY LEU LYS MET SER SEQRES 29 B 427 ALA THR PHE ILE GLY ASN SER THR ALA ILE GLN GLU LEU SEQRES 30 B 427 PHE LYS ARG ILE SER GLU GLN PHE THR ALA MET PHE ARG SEQRES 31 B 427 ARG LYS ALA PHE LEU HIS TRP TYR THR GLY GLU GLY MET SEQRES 32 B 427 ASP GLU MET GLU PHE THR GLU ALA GLU SER ASN MET ASN SEQRES 33 B 427 ASP LEU VAL SER GLU TYR GLN GLN TYR GLN ASP HET GTP A 500 32 HET GDP B 500 28 HET TXL B 501 58 HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE HETNAM GDP GUANOSINE-5'-DIPHOSPHATE HETNAM TXL TAXOTERE FORMUL 3 GTP C10 H16 N5 O14 P3 FORMUL 4 GDP C10 H15 N5 O11 P2 FORMUL 5 TXL C43 H53 N O14 HELIX 1 1 ALA A 12 LEU A 23 1 12 HELIX 2 2 VAL A 74 ARG A 79 1 6 HELIX 3 3 GLY A 111 ASP A 127 1 17 HELIX 4 4 GLY A 146 TYR A 161 1 16 HELIX 5 5 VAL A 182 THR A 193 1 12 HELIX 6 6 ASN A 206 ARG A 215 1 10 HELIX 7 7 THR A 225 THR A 239 1 15 HELIX 8 8 LEU A 252 LEU A 259 1 8 HELIX 9 9 VAL A 288 CYS A 295 1 8 HELIX 10 10 PRO A 325 THR A 337 1 13 HELIX 11 11 ALA A 385 LEU A 397 1 13 HELIX 12 12 PHE A 418 GLU A 433 1 16 HELIX 13 21 CYS B 12 VAL B 23 1 12 HELIX 14 22 THR B 74 ARG B 79 1 6 HELIX 15 23 GLY B 111 GLU B 127 1 17 HELIX 16 24 GLY B 146 TYR B 161 1 16 HELIX 17 25 VAL B 182 GLN B 193 1 12 HELIX 18 26 ASN B 206 ARG B 215 1 10 HELIX 19 27 GLY B 225 THR B 239 1 15 HELIX 20 28 LEU B 252 MET B 259 1 8 HELIX 21 29 VAL B 288 MET B 295 1 8 HELIX 22 30 MET B 325 ASN B 337 1 13 HELIX 23 31 GLN B 385 ALA B 397 1 13 HELIX 24 32 PHE B 418 GLN B 433 1 16 SHEET 1 A 6 ILE A 93 LYS A 96 0 SHEET 2 A 6 ALA A 65 LEU A 70 1 N VAL A 66 O ILE A 93 SHEET 3 A 6 GLU A 3 HIS A 8 1 N CYS A 4 O ALA A 65 SHEET 4 A 6 GLY A 134 SER A 140 1 N PHE A 135 O GLU A 3 SHEET 5 A 6 LYS A 166 ILE A 171 1 N LEU A 167 O GLY A 134 SHEET 6 A 6 CYS A 200 VAL A 204 1 N ALA A 201 O LYS A 166 SHEET 1 B 4 HIS A 266 ALA A 273 0 SHEET 2 B 4 ARG A 373 ASN A 380 -1 N ALA A 374 O HIS A 266 SHEET 3 B 4 ALA A 314 ARG A 320 -1 N CYS A 315 O ARG A 373 SHEET 4 B 4 PHE A 351 ASN A 356 1 N LYS A 352 O ALA A 314 SHEET 1 C 6 VAL B 93 GLN B 96 0 SHEET 2 C 6 ALA B 65 LEU B 70 1 N ILE B 66 O VAL B 93 SHEET 3 C 6 GLU B 3 GLN B 8 1 N ILE B 4 O ALA B 65 SHEET 4 C 6 GLY B 134 SER B 140 1 N PHE B 135 O GLU B 3 SHEET 5 C 6 MET B 166 VAL B 171 1 N ASN B 167 O GLY B 134 SHEET 6 C 6 GLU B 200 ILE B 204 1 N THR B 201 O MET B 166 SHEET 1 D 4 HIS B 266 ALA B 273 0 SHEET 2 D 4 MET B 373 ASN B 380 -1 N SER B 374 O HIS B 266 SHEET 3 D 4 THR B 314 ARG B 320 -1 N VAL B 315 O MET B 373 SHEET 4 D 4 VAL B 351 CYS B 356 1 N LYS B 352 O THR B 314 LINK O2' GTP A 500 OH TYR A 224 1555 1555 1.65 LINK O1B GDP B 500 CA GLY B 143 1555 1555 1.31 LINK O1B GDP B 500 C GLY B 143 1555 1555 1.78 LINK O3B GDP B 500 O GLY B 143 1555 1555 1.90 LINK O3' GDP B 500 CB SER B 178 1555 1555 2.03 LINK O6 GDP B 500 OE1 GLN B 15 1555 1555 1.84 LINK O9 TXL B 501 O ARG B 369 1555 1555 1.88 LINK O10 TXL B 501 O ARG B 369 1555 1555 1.93 LINK C37 TXL B 501 CD2 HIS B 229 1555 1555 2.03 LINK C38 TXL B 501 CD2 HIS B 229 1555 1555 1.86 CISPEP 1 TYR A 357 GLU A 358 0 -0.44 CISPEP 2 LEU B 194 VAL B 195 0 -6.10 SITE 1 AC1 11 GLN B 11 CYS B 12 GLN B 15 ASN B 101 SITE 2 AC1 11 SER B 140 GLY B 143 GLY B 144 THR B 145 SITE 3 AC1 11 SER B 178 TYR B 185 ASN B 206 SITE 1 AC2 14 GLN A 11 ALA A 12 GLU A 71 ALA A 100 SITE 2 AC2 14 ASN A 101 GLY A 143 GLY A 144 THR A 145 SITE 3 AC2 14 ASN A 206 TYR A 224 LEU A 227 ASN A 228 SITE 4 AC2 14 LEU B 248 LYS B 254 SITE 1 AC3 14 VAL B 23 LEU B 217 ASP B 226 HIS B 229 SITE 2 AC3 14 SER B 236 PHE B 272 PRO B 274 LEU B 275 SITE 3 AC3 14 THR B 276 ARG B 278 ARG B 320 ARG B 369 SITE 4 AC3 14 GLY B 370 LEU B 371 CRYST1 80.000 92.000 90.000 90.00 90.00 90.00 P 1 21 1 2 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 0.012500 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010870 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011111 0.00000