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7M18

HeLa-tubulin in complex with cryptophycin 1

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C, E, G, I...
(B, D, F, H, J...)
Tubulin beta-3 chainpolymer45050481.58UniProt (Q13509)
Pfam (PF00091)
Pfam (PF03953)
Homo sapiens (Human)Tubulin beta-4 chain,Tubulin beta-III
2B, D, F, H, J...
(A, C, E, G, I...)
Tubulin alpha-1B chainpolymer45150204.48UniProt (P68363)
Pfam (PF00091)
Pfam (PF03953)
Homo sapiens (Human)Alpha-tubulin ubiquitous,Tubulin K-alpha-1,Tubulin alpha-ubiquitous chain
3CA, FA, IA, LA, Q...
(J, L, N, P, B...)
Cryptophycin 1non-polymer655.28Chemie (YNP)
PubChem (21774232)
PubChem (177488429)
PubChem (177505975)
PubChem (54206053)
PubChem (177418435)
PubChem (122032)
PubChem (381235)
PubChem (14501055)
PubChem (14501057)
PubChem (88878497)
PubChem (145776970)
PubChem (50938742)
PubChem (101667682)
PubChem (5468287)
PubChem (6504906)
PubChem (59885110)
PubChem (88878498)
PubChem (6438401)
PubChem (9852600)
PubChem (9852601)
PubChem (10699481)
PubChem (11377284)
PubChem (11422411)
PubChem (129631899)
PubChem (14501056)
PubChem (14501058)
PubChem (144115715)
PubChem (156595839)
PubChem (162961361)
PubChem (162961362)
PubChem (162961363)
4AA, DA, GA, JA, MA...
(H, J, L, N, P...)
GUANOSINE-5'-DIPHOSPHATEnon-polymer443.28Chemie (GDP)
PubChem (136073927)
PubChem (135398619)
PubChem (135402030)
PubChem (135431654)
PubChem (135566337)
PubChem (135760556)
PubChem (136026707)
PubChem (136053418)
PubChem (136663964)
PubChem (136664748)
PubChem (136759848)
PubChem (136759849)
PubChem (136759850)
PubChem (136836636)
PubChem (136847074)
PubChem (172898537)
5BA, EA, HA, KA, NA...
(G, I, K, M, O...)
GUANOSINE-5'-TRIPHOSPHATEnon-polymer523.28Chemie (GTP)
PubChem (177679032)
PubChem (135400627)
PubChem (135487750)
PubChem (136088935)
PubChem (136803486)
PubChem (135398633)
PubChem (135544356)
PubChem (135547949)
PubChem (135600366)
PubChem (135749822)
PubChem (136005188)
PubChem (136073923)
PubChem (136240914)
PubChem (136664747)
PubChem (136772743)
PubChem (136772744)
PubChem (136803487)
PubChem (137286749)
PubChem (164715984)
PubChem (171699466)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains16
Total formula weight805487.7
Non-Polymers*Number of molecules24
Total formula weight12972.5
All*Total formula weight818460.2
*Water molecules are not included.

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PDB entries from 2026-05-20

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