MolNFT v1 · #188335 · protein

V1 complex lacking subunit C from saccharomyces cerevisiae, state 3

7TMQ · H(+)-transporting two-sector ATPase: “V1 complex lacking subunit C from saccharomyces cerevisiae, state 3”. Electron microscopy, 2 ligands (ADP, MG), 20 pockets (best druggability 0.87). MolNFT v1 #188335 on GenesisL1: 3D structure…

PDB: 7TMQ
Type: protein
Length: 4,736 residues
Chains: 15
Method: electron microscopy
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: H(+)-transporting two-sector ATPase; Vacuolar proton pump subunit B; V-type proton ATPase…
EC: 7.1.2.2
UniProt: A0A6L0YX77, A0A6A5Q585, A0A6A5Q7Y8, A0A6L0ZI53, A0A6A5Q1W2, A0A6A5PYF6, P41807
Ligands: ADP, MG
Pockets: 20 · best druggability 0.87

Structure

electron microscopy · 15 distinct chains · 48% helix, 18% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	H(+)-transporting two-sector ATPase (EC 7.1.2.2)	protein	591	37% helix, 24% strand	A0A6L0YX77
B	Vacuolar proton pump subunit B	protein	464	35% helix, 23% strand	A0A6A5Q585
C	H(+)-transporting two-sector ATPase (EC 7.1.2.2)	protein	590	36% helix, 25% strand	A0A6L0YX77
D	Vacuolar proton pump subunit B	protein	458	37% helix, 22% strand	A0A6A5Q585
E	H(+)-transporting two-sector ATPase (EC 7.1.2.2)	protein	583	37% helix, 26% strand	A0A6L0YX77
F	Vacuolar proton pump subunit B	protein	457	36% helix, 22% strand	A0A6A5Q585
G	V-type proton ATPase subunit E	protein	157	58% helix, 12% strand	A0A6A5Q7Y8
H	V-type proton ATPase subunit G	protein	51	78% helix, 0% strand	A0A6L0ZI53
I	V-type proton ATPase subunit E	protein	217	69% helix, 8% strand	A0A6A5Q7Y8
J	V-type proton ATPase subunit G	protein	108	89% helix, 0% strand	A0A6L0ZI53
K	V-type proton ATPase subunit E	protein	206	69% helix, 11% strand	A0A6A5Q7Y8
L	V-type proton ATPase subunit G	protein	88	81% helix, 0% strand	A0A6L0ZI53
M	V-type proton ATPase subunit D	protein	214	75% helix, 6% strand	A0A6A5Q1W2
N	V-type proton ATPase subunit F	protein	111	37% helix, 18% strand	A0A6A5PYF6
P	V-type proton ATPase subunit H	protein	441	78% helix, 0% strand	P41807

Ligands and binding sites

ADP · Adenosine-5'-diphosphate · ligand · chains A, B
MG · Magnesium ion · metal · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

20 pockets found on a 1 Å grid, 20 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	1146	0.87	0.88	107	empty
2	511	0.85	0.92	73	empty
3	757	0.84	0.87	85	empty
4	1012	0.84	0.85	131	empty
5	1078	0.84	0.85	142	empty

Interfaces

29 interfaces between chains.

A–B · 3142 Å² buried · 36 hydrogen bonds · protein-protein
E–F · 2543 Å² buried · 28 hydrogen bonds · protein-protein
B–K · 2069 Å² buried · 14 hydrogen bonds · protein-protein
C–D · 2062 Å² buried · 25 hydrogen bonds · protein-protein
D–G · 1957 Å² buried · 18 hydrogen bonds · protein-protein

Compared structures

7TMQ · V1 complex lacking subunit C from Saccharomyces cerevisiae, State 3 · the same entry in another collection · chain P against P, TM-score 1.00

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Every structure of UniProt A0A6L0YX77
Every structure of UniProt A0A6A5Q585
Every structure of UniProt A0A6A5Q7Y8
Every structure of UniProt A0A6L0ZI53
Every structure of UniProt A0A6A5Q1W2
Every structure of UniProt A0A6A5PYF6
Every structure of UniProt P41807
Elsewhere: RCSB PDB 7TMQ · PDBe 7TMQ · UniProt A0A6L0YX77 · UniProt A0A6A5Q585 · UniProt A0A6A5Q7Y8 · UniProt A0A6L0ZI53 · UniProt A0A6A5Q1W2 · UniProt A0A6A5PYF6 · UniProt P41807

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