Human V-ATPase in state 2 with SidK and mEAK-7
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| B [auth O] | SCOP2B Superfamily | Vacuolar ATP synthase subunit C | 8101529 | 3001744 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| G [auth H] | e7u4tH1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| E [auth I] | e7u4tI1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| C [auth J] | e7u4tJ1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| H [auth K] | e7u4tK1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| F [auth L] | e7u4tL1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| D [auth M] | e7u4tM1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| V [auth 9] | e7u4t91 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| U [auth 8] | e7u4t81 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| T [auth 7] | e7u4t71 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| S [auth 6] | e7u4t61 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| R [auth 5] | e7u4t51 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| Q [auth 4] | e7u4t41 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| P [auth 3] | e7u4t31 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| O [auth 2] | e7u4t21 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| N [auth 1] | e7u4t11 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| Z [auth B] | e7u4tB1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| Y [auth A] | e7u4tA1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| X [auth C] | e7u4tC1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| EA [auth Y] | e7u4tY1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| DA [auth X] | e7u4tX1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| CA [auth Z] | e7u4tZ1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| GA [auth N] | e7u4tN1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| HA [auth P] | e7u4tP1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| FA [auth G] | e7u4tG1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| JA [auth F] | e7u4tF1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| BA [auth E] | e7u4tE1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| AA [auth D] | e7u4tD1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) | |
| W [auth Q] | e7u4tQ1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: prok_STING | F: | ECOD (20:10:01) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| A [auth R] | PF01496 | V-type ATPase 116kDa subunit family (V_ATPase_I) | V-type ATPase 116kDa subunit family | - | Family |
| B [auth O] | PF03223 | V-ATPase subunit C (V-ATPase_C) | V-ATPase subunit C | - | Family |
| C [auth J], E [auth I], G [auth H] | PF01991 | ATP synthase (E/31 kDa) subunit (vATP-synt_E) | ATP synthase (E/31 kDa) subunit | - | Family |
| D [auth M], F [auth L], H [auth K] | PF03179 | Vacuolar (H+)-ATPase G subunit (V-ATPase_G) | Vacuolar (H+)-ATPase G subunit | - | Coiled-coil |
| I [auth S] | PF05493 | ATP synthase subunit H (ATP_synt_H) | ATP synthase subunit H | - | Family |
| K [auth U] | PF05827 | V-type proton ATPase subunit S1, luminal domain (VAS1_LD) | V-type proton ATPase subunit S1, luminal domain | This entry represents the luminal domain (LD) found in eukaryotic V-type proton ATPase subunit S1 involved in V-ATPase V0 assembly, including Ac45 subunit (ATP6AP1) [1,2]. This domain folds as a globular beta-prism structure which is structurally sim ... | Domain |
| K [auth U] | PF20520 | V0 complex accessory subunit Ac45/VOA1 transmembrane domain (Ac45-VOA1_TM) | V0 complex accessory subunit Ac45/VOA1 transmembrane domain | This entry represents the transmembrane domain from ER/Golgi membrane proteins including V0 complex accessory subunit Ac45 (ATP6AP1, also known as V-type proton ATPase subunit S1) from animals and the yeast homologue V0 assembly protein 1 (VOA1) whic ... | Domain |
| M [auth 0] | PF00137 | ATP synthase subunit C (ATP-synt_C) | ATP synthase subunit C | This domain is found in the subunit c of ATP synthases and similar sequences from all cellular organisms. It forms two alpha-helices [1-4]. | Domain |
| PF00137 | ATP synthase subunit C (ATP-synt_C) | ATP synthase subunit C | This domain is found in the subunit c of ATP synthases and similar sequences from all cellular organisms. It forms two alpha-helices [1-4]. | Domain | |
| X [auth C], Y [auth A], Z [auth B] | PF00006 | ATP synthase alpha/beta family, nucleotide-binding domain (ATP-synt_ab) | ATP synthase alpha/beta family, nucleotide-binding domain | This entry includes the ATP synthase alpha and beta subunits, the ATP synthase associated with flagella and the termination factor Rho. | Domain |
| X [auth C], Y [auth A], Z [auth B] | PF22919 | C-terminal domain of V and A type ATP synthase (ATP-synt_VA_C) | C-terminal domain of V and A type ATP synthase | This entry represents a small alpha helical domain found at the C-terminus of a variety of ATP synthases. | Domain |
| X [auth C], Y [auth A], Z [auth B] | PF16886 | ATPsynthase alpha/beta subunit barrel-sandwich domain (ATP-synt_ab_Xtn) | ATPsynthase alpha/beta subunit barrel-sandwich domain | This barrel-sandwich domain is found in the alpha-beta catalytic subunit of VATA or V-type proton ATPase catalytic subunit at the N-terminal end. This domain has a circularly permuted topology compared to other barrel-sandwich domains. In VATA barrel ... | Domain |
| X [auth C], Y [auth A], Z [auth B] | PF02874 | ATP synthase alpha/beta family, beta-barrel domain (ATP-synt_ab_N) | ATP synthase alpha/beta family, beta-barrel domain | This family includes the ATP synthase alpha and beta subunits the ATP synthase associated with flagella. | Domain |
| GA [auth N] | PF01990 | ATP synthase (F/14-kDa) subunit (ATP-synt_F) | ATP synthase (F/14-kDa) subunit | - | Family |
| HA [auth P] | PF11698 | V-ATPase subunit H (V-ATPase_H_C) | V-ATPase subunit H | - | Repeat |
| HA [auth P] | PF03224 | V-ATPase subunit H (V-ATPase_H_N) | V-ATPase subunit H | - | Repeat |
| IA [auth W] | PF07534 | TLDc domain (TLD) | TLDc domain | This domain is predicted to be an enzyme [1] and is often found associated with Pfam:PF01476. It's structure consists of a beta-sandwich surrounded by two helices and two one-turn helices [2]. | Domain |
| FA [auth G] | PF01813 | ATP synthase subunit D (ATP-synt_D) | ATP synthase subunit D | - | Family |
| AA [auth D], BA [auth E], JA [auth F] | PF00006 | ATP synthase alpha/beta family, nucleotide-binding domain (ATP-synt_ab) | ATP synthase alpha/beta family, nucleotide-binding domain | This entry includes the ATP synthase alpha and beta subunits, the ATP synthase associated with flagella and the termination factor Rho. | Domain |
| AA [auth D], BA [auth E], JA [auth F] | PF22919 | C-terminal domain of V and A type ATP synthase (ATP-synt_VA_C) | C-terminal domain of V and A type ATP synthase | This entry represents a small alpha helical domain found at the C-terminus of a variety of ATP synthases. | Domain |
| AA [auth D], BA [auth E], JA [auth F] | PF02874 | ATP synthase alpha/beta family, beta-barrel domain (ATP-synt_ab_N) | ATP synthase alpha/beta family, beta-barrel domain | This family includes the ATP synthase alpha and beta subunits the ATP synthase associated with flagella. | Domain |
| W [auth Q] | PF01992 | ATP synthase (C/AC39) subunit (vATP-synt_AC39) | ATP synthase (C/AC39) subunit | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Pharos: Disease Associations Pharos Homepage Annotation
Membrane Protein Annotation: OPM OPM Database Homepage
| Chains | External Link | Type | Class | Superfamily | Family |
|---|---|---|---|---|---|
| OPM | Transmembrane | Alpha-helical polytopic | Proton or Sodium translocating F-type, V-type and A-type ATPases | V-type and F-type ATPases |














