HEADER STRUCTURAL PROTEIN 05-JAN-26 22AJ TITLE GDP HUMAN ALPHA1A/BETA3 S239C MICROTUBULE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TUBULIN BETA-3 CHAIN; COMPND 3 CHAIN: B; COMPND 4 SYNONYM: TUBULIN BETA-4 CHAIN,TUBULIN BETA-III; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: TUBULIN ALPHA-1A CHAIN; COMPND 9 CHAIN: A; COMPND 10 SYNONYM: ALPHA-TUBULIN 3,TUBULIN B-ALPHA-1,TUBULIN ALPHA-3 CHAIN; COMPND 11 EC: 3.6.5.-; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TUBB3, TUBB4; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: TUBA1A, TUBA3; SOURCE 13 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7111 KEYWDS CYTOSKELETON, MICROTUBULES, HUMAN TUBULIN ISOTYPES, PACLITAXEL, KEYWDS 2 STRUCTURAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR S.C.TI,J.Y.LUO,C.J.KHOO REVDAT 1 01-APR-26 22AJ 0 JRNL AUTH J.Y.LUO,C.J.KHOO,W.X.CHEN,Z.LIU,B.X.LI,W.S.LAU,X.D.LI,S.J.TI JRNL TITL AN EVOLUTION-CONSERVED ALLOSTERIC NETWORK IN HUMAN TUBULIN JRNL TITL 2 GOVERNS PACLITAXEL EFFICACY JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.48 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, EPU, CRYOSPARC, COOT, REMARK 3 PHENIX, CRYOSPARC, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL 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) : 2.480 REMARK 3 NUMBER OF PARTICLES : 275822 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 22AJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 15-JAN-26. REMARK 100 THE DEPOSITION ID IS D_1300068143. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : HELICAL ARRAY REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : GDP HUMAN ALPHA1A/BETA3 S239C REMARK 245 MICROTUBULE REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 2.50 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL 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 : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : TFS FALCON 4I (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1100.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2200.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 4000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL 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 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 APPLY THE FOLLOWING TO CHAINS: B, A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 ALA B 430 REMARK 465 GLU B 431 REMARK 465 GLU B 432 REMARK 465 GLU B 433 REMARK 465 GLY B 434 REMARK 465 GLU B 435 REMARK 465 MET B 436 REMARK 465 TYR B 437 REMARK 465 GLU B 438 REMARK 465 ASP B 439 REMARK 465 ASP B 440 REMARK 465 GLU B 441 REMARK 465 GLU B 442 REMARK 465 GLU B 443 REMARK 465 SER B 444 REMARK 465 GLU B 445 REMARK 465 ALA B 446 REMARK 465 GLN B 447 REMARK 465 GLY B 448 REMARK 465 PRO B 449 REMARK 465 LYS B 450 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 VAL A 440 REMARK 465 GLU A 441 REMARK 465 GLY A 442 REMARK 465 GLU A 443 REMARK 465 GLY A 444 REMARK 465 GLU A 445 REMARK 465 GLU A 446 REMARK 465 GLU A 447 REMARK 465 GLY A 448 REMARK 465 GLU A 449 REMARK 465 GLU A 450 REMARK 465 TYR A 451 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 SER B 48 0.33 -65.74 REMARK 500 LEU B 84 -35.21 -130.75 REMARK 500 PHE B 394 15.46 58.69 REMARK 500 SER A 147 -63.09 -95.22 REMARK 500 ARG A 339 -0.33 65.41 REMARK 500 ILE A 341 26.16 48.87 REMARK 500 ARG A 373 116.33 -161.28 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 GTP A 501 O1G REMARK 620 2 GTP A 501 O2G 68.3 REMARK 620 3 GTP A 501 O3B 64.8 60.4 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-68133 RELATED DB: EMDB REMARK 900 GDP HUMAN ALPHA1A/BETA3 S239C MICROTUBULE DBREF 22AJ B 1 450 UNP Q13509 TBB3_HUMAN 1 450 DBREF 22AJ A 1 451 UNP Q71U36 TBA1A_HUMAN 1 451 SEQADV 22AJ CYS B 239 UNP Q13509 SER 239 ENGINEERED MUTATION SEQRES 1 B 450 MET ARG GLU ILE VAL HIS ILE GLN ALA GLY GLN CYS GLY SEQRES 2 B 450 ASN GLN ILE GLY ALA LYS PHE TRP GLU VAL ILE SER ASP SEQRES 3 B 450 GLU HIS GLY ILE ASP PRO SER GLY ASN TYR VAL GLY ASP SEQRES 4 B 450 SER ASP LEU GLN LEU GLU ARG ILE SER VAL TYR TYR ASN SEQRES 5 B 450 GLU ALA SER SER HIS LYS TYR VAL PRO ARG ALA ILE LEU SEQRES 6 B 450 VAL ASP LEU GLU PRO GLY THR MET ASP SER VAL ARG SER SEQRES 7 B 450 GLY ALA PHE GLY HIS LEU PHE ARG PRO ASP ASN PHE ILE SEQRES 8 B 450 PHE GLY GLN SER GLY ALA GLY ASN ASN TRP ALA LYS GLY SEQRES 9 B 450 HIS TYR THR GLU GLY ALA GLU LEU VAL ASP SER VAL LEU SEQRES 10 B 450 ASP VAL VAL ARG LYS GLU CYS GLU ASN CYS ASP CYS LEU SEQRES 11 B 450 GLN GLY PHE GLN LEU THR HIS SER LEU GLY GLY GLY THR SEQRES 12 B 450 GLY SER GLY MET GLY THR LEU LEU ILE SER LYS VAL ARG SEQRES 13 B 450 GLU GLU TYR PRO ASP ARG ILE MET ASN THR PHE SER VAL SEQRES 14 B 450 VAL PRO SER PRO LYS VAL SER ASP THR VAL VAL GLU PRO SEQRES 15 B 450 TYR ASN ALA THR LEU SER ILE HIS GLN LEU VAL GLU ASN SEQRES 16 B 450 THR ASP GLU THR TYR CYS ILE ASP ASN GLU ALA LEU TYR SEQRES 17 B 450 ASP ILE CYS PHE ARG THR LEU LYS LEU ALA THR PRO THR SEQRES 18 B 450 TYR GLY ASP LEU ASN HIS LEU VAL SER ALA THR MET SER SEQRES 19 B 450 GLY VAL THR THR CYS LEU ARG PHE PRO GLY GLN LEU ASN SEQRES 20 B 450 ALA ASP LEU ARG LYS LEU ALA VAL ASN MET VAL PRO PHE SEQRES 21 B 450 PRO ARG LEU HIS PHE PHE MET PRO GLY PHE ALA PRO LEU SEQRES 22 B 450 THR ALA ARG GLY SER GLN GLN TYR ARG ALA LEU THR VAL SEQRES 23 B 450 PRO GLU LEU THR GLN GLN MET PHE ASP ALA LYS ASN MET SEQRES 24 B 450 MET ALA ALA CYS ASP PRO ARG HIS GLY ARG TYR LEU THR SEQRES 25 B 450 VAL ALA THR VAL PHE ARG GLY ARG MET SER MET LYS GLU SEQRES 26 B 450 VAL ASP GLU GLN MET LEU ALA ILE GLN SER LYS ASN SER SEQRES 27 B 450 SER TYR PHE VAL GLU TRP ILE PRO ASN ASN VAL LYS VAL SEQRES 28 B 450 ALA VAL CYS ASP ILE PRO PRO ARG GLY LEU LYS MET SER SEQRES 29 B 450 SER THR PHE ILE GLY ASN SER THR ALA ILE GLN GLU LEU SEQRES 30 B 450 PHE LYS ARG ILE SER GLU GLN PHE THR ALA MET PHE ARG SEQRES 31 B 450 ARG LYS ALA PHE LEU HIS TRP TYR THR GLY GLU GLY MET SEQRES 32 B 450 ASP GLU MET GLU PHE THR GLU ALA GLU SER ASN MET ASN SEQRES 33 B 450 ASP LEU VAL SER GLU TYR GLN GLN TYR GLN ASP ALA THR SEQRES 34 B 450 ALA GLU GLU GLU GLY GLU MET TYR GLU ASP ASP GLU GLU SEQRES 35 B 450 GLU SER GLU ALA GLN GLY PRO LYS SEQRES 1 A 451 MET ARG GLU CYS ILE SER ILE HIS VAL GLY GLN ALA GLY SEQRES 2 A 451 VAL GLN ILE GLY ASN ALA CYS TRP GLU LEU TYR CYS LEU SEQRES 3 A 451 GLU HIS GLY ILE GLN PRO ASP GLY GLN MET PRO SER ASP SEQRES 4 A 451 LYS THR ILE GLY GLY GLY ASP ASP SER PHE ASN THR PHE SEQRES 5 A 451 PHE SER GLU THR GLY ALA GLY LYS HIS VAL PRO ARG ALA SEQRES 6 A 451 VAL PHE VAL ASP LEU GLU PRO THR VAL ILE ASP GLU VAL SEQRES 7 A 451 ARG THR GLY THR TYR ARG GLN LEU PHE HIS PRO GLU GLN SEQRES 8 A 451 LEU ILE THR GLY LYS GLU ASP ALA ALA ASN ASN TYR ALA SEQRES 9 A 451 ARG GLY HIS TYR THR ILE GLY LYS GLU ILE ILE ASP LEU SEQRES 10 A 451 VAL LEU ASP ARG ILE ARG LYS LEU ALA ASP GLN CYS THR SEQRES 11 A 451 GLY LEU GLN GLY PHE LEU VAL PHE HIS SER PHE GLY GLY SEQRES 12 A 451 GLY THR GLY SER GLY PHE THR SER LEU LEU MET GLU ARG SEQRES 13 A 451 LEU SER VAL ASP TYR GLY LYS LYS SER LYS LEU GLU PHE SEQRES 14 A 451 SER ILE TYR PRO ALA PRO GLN VAL SER THR ALA VAL VAL SEQRES 15 A 451 GLU PRO TYR ASN SER ILE LEU THR THR HIS THR THR LEU SEQRES 16 A 451 GLU HIS SER ASP CYS ALA PHE MET VAL ASP ASN GLU ALA SEQRES 17 A 451 ILE TYR ASP ILE CYS ARG ARG ASN LEU ASP ILE GLU ARG SEQRES 18 A 451 PRO THR TYR THR ASN LEU ASN ARG LEU ILE GLY GLN ILE SEQRES 19 A 451 VAL SER SER ILE THR ALA SER LEU ARG PHE ASP GLY ALA SEQRES 20 A 451 LEU ASN VAL ASP LEU THR GLU PHE GLN THR ASN LEU VAL SEQRES 21 A 451 PRO TYR PRO ARG ILE HIS PHE PRO LEU ALA THR TYR ALA SEQRES 22 A 451 PRO VAL ILE SER ALA GLU LYS ALA TYR HIS GLU GLN LEU SEQRES 23 A 451 SER VAL ALA GLU ILE THR ASN ALA CYS PHE GLU PRO ALA SEQRES 24 A 451 ASN GLN MET VAL LYS CYS ASP PRO ARG HIS GLY LYS TYR SEQRES 25 A 451 MET ALA CYS CYS LEU LEU TYR ARG GLY ASP VAL VAL PRO SEQRES 26 A 451 LYS ASP VAL ASN ALA ALA ILE ALA THR ILE LYS THR LYS SEQRES 27 A 451 ARG THR ILE GLN PHE VAL ASP TRP CYS PRO THR GLY PHE SEQRES 28 A 451 LYS VAL GLY ILE ASN TYR GLN PRO PRO THR VAL VAL PRO SEQRES 29 A 451 GLY GLY ASP LEU ALA LYS VAL GLN ARG ALA VAL CYS MET SEQRES 30 A 451 LEU SER ASN THR THR ALA ILE ALA GLU ALA TRP ALA ARG SEQRES 31 A 451 LEU ASP HIS LYS PHE ASP LEU MET TYR ALA LYS ARG ALA SEQRES 32 A 451 PHE VAL HIS TRP TYR VAL GLY GLU GLY MET GLU GLU GLY SEQRES 33 A 451 GLU PHE SER GLU ALA ARG GLU ASP MET ALA ALA LEU GLU SEQRES 34 A 451 LYS ASP TYR GLU GLU VAL GLY VAL ASP SER VAL GLU GLY SEQRES 35 A 451 GLU GLY GLU GLU GLU GLY GLU GLU TYR HET MG B 501 1 HET GDP B 502 40 HET GTP A 501 44 HET MG A 502 1 HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE FORMUL 3 MG 2(MG 2+) FORMUL 4 GDP C10 H15 N5 O11 P2 FORMUL 5 GTP C10 H16 N5 O14 P3 HELIX 1 AA1 GLY B 10 GLY B 29 1 20 HELIX 2 AA2 SER B 40 ARG B 46 1 7 HELIX 3 AA3 ILE B 47 VAL B 49 5 3 HELIX 4 AA4 SER B 55 HIS B 57 5 3 HELIX 5 AA5 PRO B 70 SER B 78 1 9 HELIX 6 AA6 PHE B 81 PHE B 85 5 5 HELIX 7 AA7 ARG B 86 ASP B 88 5 3 HELIX 8 AA8 ASN B 100 TYR B 106 1 7 HELIX 9 AA9 LEU B 112 CYS B 127 1 16 HELIX 10 AB1 GLY B 142 TYR B 159 1 18 HELIX 11 AB2 VAL B 180 VAL B 193 1 14 HELIX 12 AB3 ASP B 203 THR B 214 1 12 HELIX 13 AB4 THR B 221 THR B 238 1 18 HELIX 14 AB5 CYS B 239 ARG B 241 5 3 HELIX 15 AB6 ASP B 249 VAL B 258 1 10 HELIX 16 AB7 SER B 278 ARG B 282 5 5 HELIX 17 AB8 THR B 285 PHE B 294 1 10 HELIX 18 AB9 ASP B 295 MET B 299 5 5 HELIX 19 AC1 ASP B 304 GLY B 308 5 5 HELIX 20 AC2 SER B 322 ASN B 337 1 16 HELIX 21 AC3 SER B 338 PHE B 341 5 4 HELIX 22 AC4 ALA B 373 ARG B 391 1 19 HELIX 23 AC5 PHE B 394 GLY B 400 1 7 HELIX 24 AC6 ASP B 404 TYR B 425 1 22 HELIX 25 AC7 GLY A 10 GLY A 29 1 20 HELIX 26 AC8 SER A 48 THR A 51 5 4 HELIX 27 AC9 PRO A 72 THR A 80 1 9 HELIX 28 AD1 HIS A 88 GLU A 90 5 3 HELIX 29 AD2 ASN A 102 TYR A 108 1 7 HELIX 30 AD3 ILE A 114 GLN A 128 1 15 HELIX 31 AD4 GLY A 143 TYR A 161 1 19 HELIX 32 AD5 VAL A 182 THR A 194 1 13 HELIX 33 AD6 ASP A 205 ASN A 216 1 12 HELIX 34 AD7 THR A 223 THR A 239 1 17 HELIX 35 AD8 ALA A 240 ARG A 243 5 4 HELIX 36 AD9 ASP A 251 VAL A 260 1 10 HELIX 37 AE1 LYS A 280 GLU A 284 5 5 HELIX 38 AE2 SER A 287 PHE A 296 1 10 HELIX 39 AE3 GLU A 297 GLN A 301 5 5 HELIX 40 AE4 ASP A 306 GLY A 310 5 5 HELIX 41 AE5 VAL A 324 LYS A 336 1 13 HELIX 42 AE6 LYS A 338 PHE A 343 5 6 HELIX 43 AE7 ALA A 383 LYS A 401 1 19 HELIX 44 AE8 PHE A 404 GLY A 410 1 7 HELIX 45 AE9 GLU A 415 GLY A 436 1 22 SHEET 1 AA110 PHE B 90 PHE B 92 0 SHEET 2 AA110 ALA B 63 ASP B 67 1 N LEU B 65 O ILE B 91 SHEET 3 AA110 ARG B 2 ALA B 9 1 N GLN B 8 O VAL B 66 SHEET 4 AA110 CYS B 129 SER B 138 1 O GLN B 131 N GLU B 3 SHEET 5 AA110 ILE B 163 VAL B 169 1 O PHE B 167 N LEU B 135 SHEET 6 AA110 GLU B 198 ILE B 202 1 O TYR B 200 N THR B 166 SHEET 7 AA110 PHE B 265 ALA B 271 1 O PHE B 266 N THR B 199 SHEET 8 AA110 SER B 364 SER B 371 -1 O GLY B 369 N MET B 267 SHEET 9 AA110 TYR B 310 ARG B 318 -1 N LEU B 311 O ASN B 370 SHEET 10 AA110 VAL B 349 CYS B 354 1 O LYS B 350 N THR B 315 SHEET 1 AA2 2 TYR B 51 GLU B 53 0 SHEET 2 AA2 2 TYR B 59 PRO B 61 -1 O VAL B 60 N ASN B 52 SHEET 1 AA3 6 LEU A 92 THR A 94 0 SHEET 2 AA3 6 ALA A 65 ASP A 69 1 N PHE A 67 O ILE A 93 SHEET 3 AA3 6 ARG A 2 VAL A 9 1 N HIS A 8 O VAL A 68 SHEET 4 AA3 6 GLY A 131 SER A 140 1 O LEU A 136 N ILE A 7 SHEET 5 AA3 6 SER A 165 ILE A 171 1 O SER A 165 N PHE A 135 SHEET 6 AA3 6 CYS A 200 VAL A 204 1 O PHE A 202 N GLU A 168 SHEET 1 AA4 2 PHE A 53 THR A 56 0 SHEET 2 AA4 2 LYS A 60 PRO A 63 -1 O LYS A 60 N THR A 56 SHEET 1 AA5 4 LEU A 269 ALA A 273 0 SHEET 2 AA5 4 ARG A 373 THR A 381 -1 O SER A 379 N LEU A 269 SHEET 3 AA5 4 TYR A 312 GLY A 321 -1 N MET A 313 O ASN A 380 SHEET 4 AA5 4 PHE A 351 ASN A 356 1 O LYS A 352 N LEU A 317 LINK MG MG B 501 O3B GDP B 502 1555 1555 1.89 LINK O1G GTP A 501 MG MG A 502 1555 1555 2.03 LINK O2G GTP A 501 MG MG A 502 1555 1555 2.43 LINK O3B GTP A 501 MG MG A 502 1555 1555 2.55 CISPEP 1 ALA B 271 PRO B 272 0 -1.52 CISPEP 2 ALA A 273 PRO A 274 0 0.33 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 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 CONECT1329513299 CONECT1329613297132981329913300 CONECT1329713296 CONECT1329813296 CONECT132991329513296 CONECT133001329613301 CONECT1330113300133021330313304 CONECT1330213301 CONECT1330313301 CONECT133041330113305 CONECT1330513304133061332413325 CONECT1330613305133071330813326 CONECT133071330613312 CONECT1330813306133091331013327 CONECT133091330813328 CONECT1331013308133111331213329 CONECT133111331013330 CONECT1331213307133101331313331 CONECT13313133121331413323 CONECT13314133131331513332 CONECT133151331413316 CONECT13316133151331713323 CONECT13317133161331813319 CONECT1331813317 CONECT13319133171332013333 CONECT13320133191332113322 CONECT13321133201333413335 CONECT133221332013323 CONECT13323133131331613322 CONECT1332413305 CONECT1332513305 CONECT1332613306 CONECT1332713308 CONECT1332813309 CONECT1332913310 CONECT1333013311 CONECT1333113312 CONECT1333213314 CONECT1333313319 CONECT1333413321 CONECT1333513321 CONECT1333613337133381333913340 CONECT133371333613380 CONECT133381333613380 CONECT1333913336 CONECT13340133361334113380 CONECT1334113340133421334313344 CONECT1334213341 CONECT1334313341 CONECT133441334113345 CONECT1334513344133461334713348 CONECT1334613345 CONECT1334713345 CONECT133481334513349 CONECT1334913348133501336813369 CONECT1335013349133511335213370 CONECT133511335013356 CONECT1335213350133531335413371 CONECT133531335213372 CONECT1335413352133551335613373 CONECT133551335413374 CONECT1335613351133541335713375 CONECT13357133561335813367 CONECT13358133571335913376 CONECT133591335813360 CONECT13360133591336113367 CONECT13361133601336213363 CONECT1336213361 CONECT13363133611336413377 CONECT13364133631336513366 CONECT13365133641337813379 CONECT133661336413367 CONECT13367133571336013366 CONECT1336813349 CONECT1336913349 CONECT1337013350 CONECT1337113352 CONECT1337213353 CONECT1337313354 CONECT1337413355 CONECT1337513356 CONECT1337613358 CONECT1337713363 CONECT1337813365 CONECT1337913365 CONECT13380133371333813340 MASTER 185 0 4 45 24 0 0 6 6811 2 86 70 END