PDB Short entry for 5SYF HEADER STRUCTURAL PROTEIN 11-AUG-16 5SYF TITLE HIGH-RESOLUTION CRYO-EM RECONSTRUCTION OF TAXOL-STABILIZED MICROTUBULE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TUBULIN ALPHA CHAIN; COMPND 3 CHAIN: A; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: TUBULIN BETA CHAIN; COMPND 6 CHAIN: B; COMPND 7 SYNONYM: BETA-TUBULIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG; SOURCE 4 ORGANISM_TAXID: 9823; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 7 ORGANISM_COMMON: PIG; SOURCE 8 ORGANISM_TAXID: 9823 KEYWDS TAXOL, MICROTUBULE, STRUCTURAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR E.H.KELLOGG,E.NOGALES REVDAT 5 06-MAR-24 5SYF 1 REMARK REVDAT 4 25-DEC-19 5SYF 1 REMARK REVDAT 3 13-SEP-17 5SYF 1 REMARK REVDAT 2 08-MAR-17 5SYF 1 JRNL REVDAT 1 01-FEB-17 5SYF 0 JRNL AUTH E.H.KELLOGG,N.M.HEJAB,S.HOWES,P.NORTHCOTE,J.H.MILLER, JRNL AUTH 2 J.F.DIAZ,K.H.DOWNING,E.NOGALES JRNL TITL INSIGHTS INTO THE DISTINCT MECHANISMS OF ACTION OF TAXANE JRNL TITL 2 AND NON-TAXANE MICROTUBULE STABILIZERS FROM CRYO-EM JRNL TITL 3 STRUCTURES. JRNL REF J. MOL. BIOL. V. 429 633 2017 JRNL REFN ESSN 1089-8638 JRNL PMID 28104363 JRNL DOI 10.1016/J.JMB.2017.01.001 REMARK 2 REMARK 2 RESOLUTION. 3.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : LEGINON, APPION, CTFFIND, UCSF CHIMERA, REMARK 3 ROSETTA, REFMAC, EMAN2, FREALIGN, REMARK 3 FREALIGN REMARK 3 RECONSTRUCTION SCHEMA : FOURIER SPACE REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : FLEXIBLE FIT REMARK 3 REFINEMENT TARGET : CORRELATION COEFFICIENT REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.500 REMARK 3 NUMBER OF PARTICLES : 17069 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 5SYF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-AUG-16. REMARK 100 THE DEPOSITION ID IS D_1000223333. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : HELICAL REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : HELICAL ARRAY REMARK 245 PARTICLE TYPE : HELICAL REMARK 245 NAME OF SAMPLE : TERNARY COMPLEX OF TAXOL REMARK 245 -STABILIZED MICROTUBULE LATTICE, REMARK 245 ALPHA-TUBULIN, AND BETA-TUBULIN REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.40 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : BLOT FOR 4 SECONDS, BLOT FORCE REMARK 245 10, BEFORE PLUNGING INTO LIQUID REMARK 245 ETHANE (FEI VITROBOT MARK IV). REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 6.80 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 312 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN REMARK 245 DETECTOR TYPE : GATAN K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2500.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 800.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 27500 REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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 THE ASSEMBLY REPRESENTED IN THIS ENTRY HAS REGULAR REMARK 300 HELICAL SYMMETRY WITH THE FOLLOWING PARAMETERS: REMARK 300 ROTATION PER SUBUNIT (TWIST) = -27.70 DEGREES REMARK 300 RISE PER SUBUNIT (HEIGHT) = 9.48 ANGSTROMS 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 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 350 BIOMT1 2 -0.971134 -0.238533 0.000000 746.86770 REMARK 350 BIOMT2 2 0.238533 -0.971134 0.000000 585.61908 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 -56.88000 REMARK 350 BIOMT1 3 -0.971134 -0.238533 0.000000 746.86770 REMARK 350 BIOMT2 3 0.238533 -0.971134 0.000000 585.61908 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 24.62000 REMARK 350 BIOMT1 4 -0.748956 -0.662620 0.000000 815.11261 REMARK 350 BIOMT2 4 0.662620 -0.748956 0.000000 367.18146 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 -47.40000 REMARK 350 BIOMT1 5 -0.748956 -0.662620 0.000000 815.11261 REMARK 350 BIOMT2 5 0.662620 -0.748956 0.000000 367.18146 REMARK 350 BIOMT3 5 0.000000 0.000000 1.000000 34.10000 REMARK 350 BIOMT1 6 -0.355107 -0.934826 0.000000 773.99723 REMARK 350 BIOMT2 6 0.934826 -0.355107 0.000000 142.05507 REMARK 350 BIOMT3 6 0.000000 0.000000 1.000000 -37.92000 REMARK 350 BIOMT1 7 -0.355107 -0.934826 0.000000 773.99723 REMARK 350 BIOMT2 7 0.934826 -0.355107 0.000000 142.05507 REMARK 350 BIOMT3 7 0.000000 0.000000 1.000000 43.58000 REMARK 350 BIOMT1 8 0.120137 -0.992757 0.000000 632.94573 REMARK 350 BIOMT2 8 0.992757 0.120137 0.000000 -38.15823 REMARK 350 BIOMT3 8 0.000000 0.000000 1.000000 -28.44000 REMARK 350 BIOMT1 9 0.120137 -0.992757 0.000000 632.94573 REMARK 350 BIOMT2 9 0.992757 0.120137 0.000000 -38.15823 REMARK 350 BIOMT3 9 0.000000 0.000000 1.000000 53.06000 REMARK 350 BIOMT1 10 0.567844 -0.823136 0.000000 424.28891 REMARK 350 BIOMT2 10 0.823136 0.567844 0.000000 -132.15128 REMARK 350 BIOMT3 10 0.000000 0.000000 1.000000 -18.96000 REMARK 350 BIOMT1 11 0.567844 -0.823136 0.000000 424.28891 REMARK 350 BIOMT2 11 0.823136 0.567844 0.000000 -132.15128 REMARK 350 BIOMT3 11 0.000000 0.000000 1.000000 62.54000 REMARK 350 BIOMT1 12 0.885394 -0.464842 0.000000 195.85357 REMARK 350 BIOMT2 12 0.464842 0.885394 0.000000 -118.37966 REMARK 350 BIOMT3 12 0.000000 0.000000 1.000000 -9.48000 REMARK 350 BIOMT1 13 0.885394 -0.464842 0.000000 195.85357 REMARK 350 BIOMT2 13 0.464842 0.885394 0.000000 -118.37966 REMARK 350 BIOMT3 13 0.000000 0.000000 1.000000 72.02000 REMARK 350 BIOMT1 14 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 14 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 14 0.000000 0.000000 1.000000 81.50000 REMARK 350 BIOMT1 15 0.885394 0.464842 0.000000 -118.37966 REMARK 350 BIOMT2 15 -0.464842 0.885394 0.000000 195.85357 REMARK 350 BIOMT3 15 0.000000 0.000000 1.000000 9.48000 REMARK 350 BIOMT1 16 0.885394 0.464842 0.000000 -118.37966 REMARK 350 BIOMT2 16 -0.464842 0.885394 0.000000 195.85357 REMARK 350 BIOMT3 16 0.000000 0.000000 1.000000 90.98000 REMARK 350 BIOMT1 17 0.567844 0.823136 0.000000 -132.15128 REMARK 350 BIOMT2 17 -0.823136 0.567844 0.000000 424.28891 REMARK 350 BIOMT3 17 0.000000 0.000000 1.000000 18.96000 REMARK 350 BIOMT1 18 0.567844 0.823136 0.000000 -132.15128 REMARK 350 BIOMT2 18 -0.823136 0.567844 0.000000 424.28891 REMARK 350 BIOMT3 18 0.000000 0.000000 1.000000 100.46000 REMARK 350 BIOMT1 19 0.120137 0.992757 0.000000 -38.15823 REMARK 350 BIOMT2 19 -0.992757 0.120137 0.000000 632.94573 REMARK 350 BIOMT3 19 0.000000 0.000000 1.000000 28.44000 REMARK 350 BIOMT1 20 0.120137 0.992757 0.000000 -38.15823 REMARK 350 BIOMT2 20 -0.992757 0.120137 0.000000 632.94573 REMARK 350 BIOMT3 20 0.000000 0.000000 1.000000 109.94000 REMARK 350 BIOMT1 21 -0.355107 0.934826 0.000000 142.05507 REMARK 350 BIOMT2 21 -0.934826 -0.355107 0.000000 773.99723 REMARK 350 BIOMT3 21 0.000000 0.000000 1.000000 37.92000 REMARK 350 BIOMT1 22 -0.355107 0.934826 0.000000 142.05507 REMARK 350 BIOMT2 22 -0.934826 -0.355107 0.000000 773.99723 REMARK 350 BIOMT3 22 0.000000 0.000000 1.000000 119.42000 REMARK 350 BIOMT1 23 -0.748956 0.662620 0.000000 367.18146 REMARK 350 BIOMT2 23 -0.662620 -0.748956 0.000000 815.11261 REMARK 350 BIOMT3 23 0.000000 0.000000 1.000000 47.40000 REMARK 350 BIOMT1 24 -0.748956 0.662620 0.000000 367.18146 REMARK 350 BIOMT2 24 -0.662620 -0.748956 0.000000 815.11261 REMARK 350 BIOMT3 24 0.000000 0.000000 1.000000 128.90000 REMARK 350 BIOMT1 25 -0.971134 0.238533 0.000000 585.61908 REMARK 350 BIOMT2 25 -0.238533 -0.971134 0.000000 746.86770 REMARK 350 BIOMT3 25 0.000000 0.000000 1.000000 56.88000 REMARK 350 BIOMT1 26 -0.971134 0.238533 0.000000 585.61908 REMARK 350 BIOMT2 26 -0.238533 -0.971134 0.000000 746.86770 REMARK 350 BIOMT3 26 0.000000 0.000000 1.000000 138.38000 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 PRO A 37 REMARK 465 SER A 38 REMARK 465 ASP A 39 REMARK 465 LYS A 40 REMARK 465 THR A 41 REMARK 465 ILE A 42 REMARK 465 GLY A 43 REMARK 465 GLY A 44 REMARK 465 GLY A 45 REMARK 465 ASP A 46 REMARK 465 ASP A 47 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 THR A 340 OG1 CG2 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 OE2 GLU A 97 NH2 ARG B 253 1.04 REMARK 500 OG SER A 178 CB ASN B 349 1.24 REMARK 500 O PRO A 222 OG SER B 324 1.39 REMARK 500 NE1 TRP A 407 CA VAL B 257 1.43 REMARK 500 OD1 ASN A 101 CE LYS B 254 1.43 REMARK 500 O PRO B 348 OD1 ASN B 349 1.49 REMARK 500 OD1 ASN A 101 CD LYS B 254 1.52 REMARK 500 NE2 HIS B 229 O14 TA1 B 502 1.63 REMARK 500 CA LYS A 96 CE MET B 1 1.64 REMARK 500 CG PRO A 222 CG LYS B 326 1.66 REMARK 500 CB SER A 178 CB ASN B 349 1.66 REMARK 500 O LYS A 96 CE MET B 1 1.71 REMARK 500 CB PRO A 222 CB LYS B 326 1.73 REMARK 500 C LYS A 96 CE MET B 1 1.80 REMARK 500 OG SER A 178 CG ASN B 349 1.88 REMARK 500 OD1 ASN A 101 CG LYS B 254 1.92 REMARK 500 CA LYS A 96 SD MET B 1 1.93 REMARK 500 NE1 TRP A 407 CB VAL B 257 1.94 REMARK 500 OD2 ASP A 98 OD2 ASP B 251 1.96 REMARK 500 OE2 GLU A 97 CZ ARG B 253 1.99 REMARK 500 CG PRO A 222 CB LYS B 326 2.02 REMARK 500 CB PRO A 222 CG LYS B 326 2.03 REMARK 500 CE2 TRP A 407 CA VAL B 257 2.06 REMARK 500 CD1 TRP A 407 CG2 VAL B 257 2.07 REMARK 500 CG MET A 398 O TRP B 346 2.10 REMARK 500 CG ASN A 101 CE LYS B 254 2.11 REMARK 500 CG TRP A 407 CG2 VAL B 257 2.13 REMARK 500 C PRO A 222 OG SER B 324 2.13 REMARK 500 CD GLU A 97 NH2 ARG B 253 2.13 REMARK 500 NE1 TRP A 407 CG2 VAL B 257 2.14 REMARK 500 CE2 PHE A 404 O VAL B 257 2.15 REMARK 500 CD2 PHE A 404 O VAL B 257 2.17 REMARK 500 CB SER A 178 ND2 ASN B 349 2.18 REMARK 500 CD2 TRP A 407 CG2 VAL B 257 2.19 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 SER A 178 N - CA - CB ANGL. DEV. = 9.5 DEGREES 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 ARG A 84 -65.44 -150.02 REMARK 500 THR A 109 -77.14 -79.23 REMARK 500 GLU A 113 -63.15 -169.28 REMARK 500 ASP A 127 -5.65 -58.51 REMARK 500 HIS A 139 -145.41 -151.52 REMARK 500 PHE A 141 76.82 -65.64 REMARK 500 THR A 179 -58.52 -120.57 REMARK 500 GLU A 196 31.00 -97.62 REMARK 500 HIS A 197 -63.79 -145.42 REMARK 500 ALA A 240 -29.62 -36.34 REMARK 500 LEU A 248 75.17 57.42 REMARK 500 HIS A 266 56.80 -153.64 REMARK 500 VAL A 275 68.84 -116.44 REMARK 500 LEU A 286 73.47 68.27 REMARK 500 CYS A 305 114.49 -160.46 REMARK 500 HIS A 309 43.32 -93.13 REMARK 500 ASP A 322 97.42 -61.97 REMARK 500 GLU A 411 41.97 -107.85 REMARK 500 THR B 109 -85.08 -114.74 REMARK 500 LEU B 286 78.84 -105.50 REMARK 500 HIS B 309 45.49 -91.10 REMARK 500 ILE B 358 114.94 175.89 REMARK 500 ARG B 369 122.01 -13.16 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 MG A 502 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 71 OE2 REMARK 620 2 GTP A 501 O3G 76.7 REMARK 620 3 GTP A 501 O1B 167.0 90.5 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GTP A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GDP B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TA1 B 502 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-8322 RELATED DB: EMDB REMARK 900 HIGH-RESOLUTION CRYO-EM RECONSTRUCTION OF TAXOL-STABILIZED REMARK 900 MICROTUBULE REMARK 900 RELATED ID: EMD-8320 RELATED DB: EMDB REMARK 900 NEAR-ATOMIC RESOLUTION CRYO-EM RECONSTRUCTION OF PELORUSIDE- REMARK 900 STABILIZED MICROTUBULE REMARK 900 RELATED ID: EMD-8321 RELATED DB: EMDB REMARK 900 NEAR-ATOMIC RESOLUTION CRYO-EM RECONSTRUCTION OF DOUBLY BOUND TAXOL- REMARK 900 AND PELORUSIDE-STABILIZED MICROTUBULE REMARK 900 RELATED ID: EMD-8323 RELATED DB: EMDB REMARK 900 CRYO-EM RECONSTRUCTION OF ZAMPANOLIDE-BOUND MICROTUBULE REMARK 900 RELATED ID: EMD-5897 RELATED DB: EMDB REMARK 900 CRYO-EM RECONSTRUCTION OF TAXOL-STABILIZED MICROTUBULE REMARK 900 RELATED ID: 5SYC RELATED DB: PDB REMARK 900 RELATED ID: 5SYE RELATED DB: PDB REMARK 900 RELATED ID: 5SYG RELATED DB: PDB DBREF 5SYF A 1 437 UNP B6A7R0 B6A7R0_PIG 1 437 DBREF 5SYF B 1 436 UNP P02554 TBB_PIG 1 426 SEQRES 1 A 437 MET ARG GLU CYS ILE SER ILE HIS VAL GLY GLN ALA GLY SEQRES 2 A 437 VAL GLN ILE GLY ASN ALA CYS TRP GLU LEU TYR CYS LEU SEQRES 3 A 437 GLU HIS GLY ILE GLN PRO ASP GLY GLN MET PRO SER ASP SEQRES 4 A 437 LYS THR ILE GLY GLY GLY ASP ASP SER PHE ASN THR PHE SEQRES 5 A 437 PHE SER GLU THR GLY ALA GLY LYS HIS VAL PRO ARG ALA SEQRES 6 A 437 VAL PHE VAL ASP LEU GLU PRO THR VAL ILE ASP GLU VAL SEQRES 7 A 437 ARG THR GLY THR TYR ARG GLN LEU PHE HIS PRO GLU GLN SEQRES 8 A 437 LEU ILE THR GLY LYS GLU ASP ALA ALA ASN ASN TYR ALA SEQRES 9 A 437 ARG GLY HIS TYR THR ILE GLY LYS GLU ILE ILE ASP LEU SEQRES 10 A 437 VAL LEU ASP ARG ILE ARG LYS LEU ALA ASP GLN CYS THR SEQRES 11 A 437 GLY LEU GLN GLY PHE LEU VAL PHE HIS SER PHE GLY GLY SEQRES 12 A 437 GLY THR GLY SER GLY PHE THR SER LEU LEU MET GLU ARG SEQRES 13 A 437 LEU SER VAL ASP TYR GLY LYS LYS SER LYS LEU GLU PHE SEQRES 14 A 437 SER ILE TYR PRO ALA PRO GLN VAL SER THR ALA VAL VAL SEQRES 15 A 437 GLU PRO TYR ASN SER ILE LEU THR THR HIS THR THR LEU SEQRES 16 A 437 GLU HIS SER ASP CYS ALA PHE MET VAL ASP ASN GLU ALA SEQRES 17 A 437 ILE TYR ASP ILE CYS ARG ARG ASN LEU ASP ILE GLU ARG SEQRES 18 A 437 PRO THR TYR THR ASN LEU ASN ARG LEU ILE SER GLN ILE SEQRES 19 A 437 VAL SER SER ILE THR ALA SER LEU ARG PHE ASP GLY ALA SEQRES 20 A 437 LEU ASN VAL ASP LEU THR GLU PHE GLN THR ASN LEU VAL SEQRES 21 A 437 PRO TYR PRO ARG ILE HIS PHE PRO LEU ALA THR TYR ALA SEQRES 22 A 437 PRO VAL ILE SER ALA GLU LYS ALA TYR HIS GLU GLN LEU SEQRES 23 A 437 SER VAL ALA GLU ILE THR ASN ALA CYS PHE GLU PRO ALA SEQRES 24 A 437 ASN GLN MET VAL LYS CYS ASP PRO ARG HIS GLY LYS TYR SEQRES 25 A 437 MET ALA CYS CYS LEU LEU TYR ARG GLY ASP VAL VAL PRO SEQRES 26 A 437 LYS ASP VAL ASN ALA ALA ILE ALA THR ILE LYS THR LYS SEQRES 27 A 437 ARG THR ILE GLN PHE VAL ASP TRP CYS PRO THR GLY PHE SEQRES 28 A 437 LYS VAL GLY ILE ASN TYR GLN PRO PRO THR VAL VAL PRO SEQRES 29 A 437 GLY GLY ASP LEU ALA LYS VAL GLN ARG ALA VAL CYS MET SEQRES 30 A 437 LEU SER ASN THR THR ALA ILE ALA GLU ALA TRP ALA ARG SEQRES 31 A 437 LEU ASP HIS LYS PHE ASP LEU MET TYR ALA LYS ARG ALA SEQRES 32 A 437 PHE VAL HIS TRP TYR VAL GLY GLU GLY MET GLU GLU GLY SEQRES 33 A 437 GLU PHE SER GLU ALA ARG GLU ASP MET ALA ALA LEU GLU SEQRES 34 A 437 LYS ASP TYR GLU GLU VAL GLY VAL SEQRES 1 B 426 MET ARG GLU ILE VAL HIS ILE GLN ALA GLY GLN CYS GLY SEQRES 2 B 426 ASN GLN ILE GLY ALA LYS PHE TRP GLU VAL ILE SER ASP SEQRES 3 B 426 GLU HIS GLY ILE ASP PRO THR GLY SER TYR HIS GLY ASP SEQRES 4 B 426 SER ASP LEU GLN LEU GLU ARG ILE ASN VAL TYR TYR ASN SEQRES 5 B 426 GLU ALA ALA GLY ASN LYS TYR VAL PRO ARG ALA ILE LEU SEQRES 6 B 426 VAL ASP LEU GLU PRO GLY THR MET ASP SER VAL ARG SER SEQRES 7 B 426 GLY PRO PHE GLY GLN ILE PHE ARG PRO ASP ASN PHE VAL SEQRES 8 B 426 PHE GLY GLN SER GLY ALA GLY ASN ASN TRP ALA LYS GLY SEQRES 9 B 426 HIS TYR THR GLU GLY ALA GLU LEU VAL ASP SER VAL LEU SEQRES 10 B 426 ASP VAL VAL ARG LYS GLU SER GLU SER CYS ASP CYS LEU SEQRES 11 B 426 GLN GLY PHE GLN LEU THR HIS SER LEU GLY GLY GLY THR SEQRES 12 B 426 GLY SER GLY MET GLY THR LEU LEU ILE SER LYS ILE ARG SEQRES 13 B 426 GLU GLU TYR PRO ASP ARG ILE MET ASN THR PHE SER VAL SEQRES 14 B 426 VAL PRO SER PRO LYS VAL SER ASP THR VAL VAL GLU PRO SEQRES 15 B 426 TYR ASN ALA THR LEU SER VAL HIS GLN LEU VAL GLU ASN SEQRES 16 B 426 THR ASP GLU THR TYR CYS ILE ASP ASN GLU ALA LEU TYR SEQRES 17 B 426 ASP ILE CYS PHE ARG THR LEU LYS LEU THR THR PRO THR SEQRES 18 B 426 TYR GLY ASP LEU ASN HIS LEU VAL SER ALA THR MET SER SEQRES 19 B 426 GLY VAL THR THR CYS LEU ARG PHE PRO GLY GLN LEU ASN SEQRES 20 B 426 ALA ASP LEU ARG LYS LEU ALA VAL ASN MET VAL PRO PHE SEQRES 21 B 426 PRO ARG LEU HIS PHE PHE MET PRO GLY PHE ALA PRO LEU SEQRES 22 B 426 THR SER ARG GLY SER GLN GLN TYR ARG ALA LEU THR VAL SEQRES 23 B 426 PRO GLU LEU THR GLN GLN MET PHE ASP ALA LYS ASN MET SEQRES 24 B 426 MET ALA ALA CYS ASP PRO ARG HIS GLY ARG TYR LEU THR SEQRES 25 B 426 VAL ALA ALA VAL PHE ARG GLY ARG MET SER MET LYS GLU SEQRES 26 B 426 VAL ASP GLU GLN MET LEU ASN VAL GLN ASN LYS ASN SER SEQRES 27 B 426 SER TYR PHE VAL GLU TRP ILE PRO ASN ASN VAL LYS THR SEQRES 28 B 426 ALA VAL CYS ASP ILE PRO PRO ARG GLY LEU LYS MET SER SEQRES 29 B 426 ALA THR PHE ILE GLY ASN SER THR ALA ILE GLN GLU LEU SEQRES 30 B 426 PHE LYS ARG ILE SER GLU GLN PHE THR ALA MET PHE ARG SEQRES 31 B 426 ARG LYS ALA PHE LEU HIS TRP TYR THR GLY GLU GLY MET SEQRES 32 B 426 ASP GLU MET GLU PHE THR GLU ALA GLU SER ASN MET ASN SEQRES 33 B 426 ASP LEU VAL SER GLU TYR GLN GLN TYR GLN HET GTP A 501 32 HET MG A 502 1 HET GDP B 501 28 HET TA1 B 502 62 HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE HETNAM TA1 TAXOL FORMUL 3 GTP C10 H16 N5 O14 P3 FORMUL 4 MG MG 2+ FORMUL 5 GDP C10 H15 N5 O11 P2 FORMUL 6 TA1 C47 H51 N O14 HELIX 1 AA1 GLY A 10 GLY A 29 1 20 HELIX 2 AA2 GLU A 71 ARG A 79 1 9 HELIX 3 AA3 ASN A 102 HIS A 107 1 6 HELIX 4 AA4 ILE A 110 ASP A 127 1 18 HELIX 5 AA5 GLY A 143 TYR A 161 1 19 HELIX 6 AA6 VAL A 182 LEU A 195 1 14 HELIX 7 AA7 ASP A 205 ASN A 216 1 12 HELIX 8 AA8 THR A 223 PHE A 244 1 22 HELIX 9 AA9 ASP A 251 LEU A 259 1 9 HELIX 10 AB1 SER A 287 PHE A 296 1 10 HELIX 11 AB2 VAL A 324 LYS A 338 1 15 HELIX 12 AB3 ILE A 384 ARG A 402 1 19 HELIX 13 AB4 VAL A 405 GLY A 410 1 6 HELIX 14 AB5 GLU A 414 VAL A 437 1 24 HELIX 15 AB6 GLY B 10 HIS B 28 1 19 HELIX 16 AB7 ASP B 41 ARG B 48 1 6 HELIX 17 AB8 ILE B 49 VAL B 51 5 3 HELIX 18 AB9 PRO B 72 GLY B 81 1 10 HELIX 19 AC1 PRO B 82 PHE B 87 5 6 HELIX 20 AC2 ARG B 88 ASP B 90 5 3 HELIX 21 AC3 ASN B 102 TYR B 108 1 7 HELIX 22 AC4 THR B 109 SER B 128 1 20 HELIX 23 AC5 GLY B 144 TYR B 161 1 18 HELIX 24 AC6 VAL B 182 THR B 198 1 17 HELIX 25 AC7 ASN B 206 THR B 216 1 11 HELIX 26 AC8 THR B 223 THR B 239 1 17 HELIX 27 AC9 THR B 239 PHE B 244 1 6 HELIX 28 AD1 ASP B 251 VAL B 260 1 10 HELIX 29 AD2 THR B 287 PHE B 296 1 10 HELIX 30 AD3 ASP B 297 MET B 301 5 5 HELIX 31 AD4 SER B 324 ASN B 339 1 16 HELIX 32 AD5 SER B 340 PHE B 343 5 4 HELIX 33 AD6 ILE B 384 ARG B 401 1 18 HELIX 34 AD7 LEU B 405 GLY B 410 1 6 HELIX 35 AD8 ASP B 414 TYR B 435 1 22 SHEET 1 AA1 6 LEU A 92 THR A 94 0 SHEET 2 AA1 6 ALA A 65 ASP A 69 1 N PHE A 67 O ILE A 93 SHEET 3 AA1 6 ARG A 2 VAL A 9 1 N HIS A 8 O VAL A 68 SHEET 4 AA1 6 GLY A 131 PHE A 138 1 O PHE A 138 N VAL A 9 SHEET 5 AA1 6 LEU A 167 ILE A 171 1 O PHE A 169 N VAL A 137 SHEET 6 AA1 6 CYS A 200 VAL A 204 1 O PHE A 202 N GLU A 168 SHEET 1 AA2 2 PHE A 53 GLU A 55 0 SHEET 2 AA2 2 HIS A 61 PRO A 63 -1 O VAL A 62 N SER A 54 SHEET 1 AA3 4 TYR A 272 ALA A 273 0 SHEET 2 AA3 4 ARG A 373 THR A 381 -1 O VAL A 375 N ALA A 273 SHEET 3 AA3 4 TYR A 312 GLY A 321 -1 N MET A 313 O ASN A 380 SHEET 4 AA3 4 PHE A 351 ASN A 356 1 O LYS A 352 N LEU A 317 SHEET 1 AA410 PHE B 92 PHE B 94 0 SHEET 2 AA410 ALA B 65 ASP B 69 1 N LEU B 67 O VAL B 93 SHEET 3 AA410 GLU B 3 ALA B 9 1 N GLN B 8 O VAL B 68 SHEET 4 AA410 LEU B 132 SER B 140 1 O GLN B 133 N GLU B 3 SHEET 5 AA410 ILE B 165 VAL B 172 1 O PHE B 169 N LEU B 137 SHEET 6 AA410 GLU B 200 ASP B 205 1 O ILE B 204 N VAL B 172 SHEET 7 AA410 PHE B 267 ALA B 273 1 O PHE B 268 N CYS B 203 SHEET 8 AA410 SER B 374 SER B 381 -1 O GLY B 379 N MET B 269 SHEET 9 AA410 TYR B 312 ARG B 320 -1 N LEU B 313 O ASN B 380 SHEET 10 AA410 VAL B 351 CYS B 356 1 O ALA B 354 N PHE B 319 SHEET 1 AA5 2 TYR B 53 ALA B 56 0 SHEET 2 AA5 2 LYS B 60 PRO B 63 -1 O LYS B 60 N ALA B 56 LINK OE2 GLU A 71 MG MG A 502 1555 1555 2.64 LINK O3G GTP A 501 MG MG A 502 1555 1555 2.10 LINK O1B GTP A 501 MG MG A 502 1555 1555 1.74 CISPEP 1 ALA A 273 PRO A 274 0 1.42 CISPEP 2 ALA B 273 PRO B 274 0 2.33 SITE 1 AC1 19 GLY A 10 GLN A 11 ALA A 12 GLU A 71 SITE 2 AC1 19 ALA A 99 ASN A 101 SER A 140 GLY A 142 SITE 3 AC1 19 GLY A 143 GLY A 144 THR A 145 GLY A 146 SITE 4 AC1 19 THR A 179 GLU A 183 ASN A 206 TYR A 224 SITE 5 AC1 19 LEU A 227 ASN A 228 MG A 502 SITE 1 AC2 3 GLN A 11 GLU A 71 GTP A 501 SITE 1 AC3 14 GLY B 10 GLN B 11 CYS B 12 GLN B 15 SITE 2 AC3 14 SER B 140 GLY B 143 GLY B 144 THR B 145 SITE 3 AC3 14 GLY B 146 ASP B 179 GLU B 183 ASN B 206 SITE 4 AC3 14 TYR B 224 ASN B 228 SITE 1 AC4 9 VAL B 23 ASP B 26 ASP B 226 HIS B 229 SITE 2 AC4 9 SER B 236 PRO B 274 LEU B 275 THR B 276 SITE 3 AC4 9 ARG B 369 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000