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27CK

Cryo-EM structure of the Vo domain of bafilomycin A1-bound V-ATPase from rat brain, state 1

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(b)
ATPase, H+ transporting, V0 subunit B (Predicted), isoform CRA_apolymer20321372.31UniProt (B0K022)Rattus norvegicus (Norway rat)Atp6v0b protein
2B
(c)
V-type proton ATPase subunit S1polymer20423360.61UniProt (O54715)
Pfam (PF05827)
Pfam (PF20520)
Rattus norvegicus (Norway rat)V-ATPase subunit S1,C7-1 protein,V-ATPase Ac45 subunit,V-ATPase S1 accessory protein,Vacuolar proton pump subunit S1
3C
(d)
V-type proton ATPase subunitpolymer34839976.51UniProt (Q5M7T6)Rattus norvegicus (Norway rat)
4D
(e)
V-type proton ATPase subunit e 2polymer374107.01UniProt (Q5EB76)
Pfam (PF05493)
Rattus norvegicus (Norway rat)V-ATPase subunit e 2,Vacuolar proton pump subunit e 2
5E, F, G, H, I...
(g, h, i, j, k...)
V-type proton ATPase 16 kDa proteolipid subunit cpolymer15015256.19UniProt (P63081)
Pfam (PF00137)
Rattus norvegicus (Norway rat)V-ATPase 16 kDa proteolipid subunit c,Vacuolar proton pump 16 kDa proteolipid subunit c
6N
(q)
Renin receptor cytoplasmic fragmentpolymer515984.91UniProt (Q6AXS4)
Pfam (PF07850)
Rattus norvegicus (Norway rat)
7O
(a)
V-type proton ATPase 116 kDa subunit a 1polymer46452750.41UniProt (P25286)
Pfam (PF01496)
Rattus norvegicus (Norway rat)V-ATPase 116 kDa subunit a 1,Clathrin-coated vesicle/synaptic vesicle proton pump 116 kDa subunit,Vacuolar adenosine triphosphatase subunit Ac116,Vacuolar proton pump subunit 1,Vacuolar proton translocating ATPase 116 kDa subunit a isoform 1
8P, Q, R, S, T...
(b, h, i, l, m...)
(5R)-2,4-dideoxy-1-C-{(2S,3R,4S)-3-hydroxy-4-[(2R,3S,4E,6E,9R,10S,11R,12E,14Z)-10-hydroxy-3,15-dimethoxy-7,9,11,13-tetramethyl-16-oxo-1-oxacyclohexadeca-4,6,12,14-tetraen-2-yl]pentan-2-yl}-4-methyl-5-propan-2-yl-alpha-D-threo-pentopyranosenon-polymer622.88Chemie (WEV)
PubChem (5702538)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains15
Total formula weight284856.8
Non-Polymers*Number of molecules8
Total formula weight4982.6
All*Total formula weight289839.5
*Water molecules are not included.

262513

PDB entries from 2026-11-04

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