6VNW | pdb_00006vnw

Cryo-EM structure of apo-BBSome


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
G [auth I]MIFe6vnwI1 A: alpha arraysX: Hypothetical protein YqbG-likeH: Hypothetical protein YqbG-likeT: alpha/beta-HydrolasesF: MIFECOD (v295.2)
C [auth E]Pyr_redox_3e6vnwE1 A: alpha arraysX: putative RnfG subunit of electron transport complexH: putative RnfG subunit of electron transport complexT: Aspartate/ornithine carbamoyltransferaseF: Pyr_redox_3ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
E [auth C]PF23743BBS7 beta-propeller (Beta-prop_BBS7)BBS7 beta-propeller- Repeat
E [auth C]PF23360BBS7 GAE domain (BBS7_GAE)BBS7 GAE domainThis entry represents the gamma-adaptin ear (GAE) domain of BBS7. BBS7 is one of the BBS proteins that form the BBSome complex found in vertebrates and nematodes, including humans, mice, and Caenorhabditis elegans. The BBSome complex is required for ...This entry represents the gamma-adaptin ear (GAE) domain of BBS7. BBS7 is one of the BBS proteins that form the BBSome complex found in vertebrates and nematodes, including humans, mice, and Caenorhabditis elegans. The BBSome complex is required for ciliogenesis, as well as the assembly and movement of intraflagellar transport proteins along the ciliary membrane [1-3].
Domain
E [auth C]PF23361BBS7 platform domain (BBS7_pf)BBS7 platform domainThis entry represents the platform domain of BBS7. BBS7 is one of the BBS proteins that form the BBSome complex found in vertebrates and nematodes, including humans, mice, and Caenorhabditis elegans. BBSome complex is required for ciliogenesis and th ...This entry represents the platform domain of BBS7. BBS7 is one of the BBS proteins that form the BBSome complex found in vertebrates and nematodes, including humans, mice, and Caenorhabditis elegans. BBSome complex is required for ciliogenesis and the assembly and movement of intraflagellar transport proteins along the ciliary membrane [1-3].
Domain
E [auth C]PF23349BBS7 hairpin (BBS7_hp)BBS7 hairpinThis entry represents a hairpin domain found at the C-terminal of Bardet-Biedl syndrome 7 (BBS7) proteins from animals. This protein forms a part of the BBSome complex, which is required for ciliogenesis [1]. BBS7 is the BBSome subunit responsible fo ...This entry represents a hairpin domain found at the C-terminal of Bardet-Biedl syndrome 7 (BBS7) proteins from animals. This protein forms a part of the BBSome complex, which is required for ciliogenesis [1]. BBS7 is the BBSome subunit responsible for the binding to SMO H8 [1].
Domain
PF13181Tetratricopeptide repeat (TPR_8)Tetratricopeptide repeat- Repeat
PF13424Tetratricopeptide repeat (TPR_12)Tetratricopeptide repeat- Repeat
G [auth I]PF23339PTHB1 C-terminal helix bundle (PTHB1_CtH)PTHB1 C-terminal helix bundleThis entry represents the C-terminal helix bundle (CtH) found in PTHB1 protein (also known as Bardet-Biedl syndrome 9 protein, BBS9). This protein forms a part of the BBSome complex, which is required for ciliogenesis [1]. PTHB1 is the major binding ...This entry represents the C-terminal helix bundle (CtH) found in PTHB1 protein (also known as Bardet-Biedl syndrome 9 protein, BBS9). This protein forms a part of the BBSome complex, which is required for ciliogenesis [1]. PTHB1 is the major binding subunit of IFT38 C-terminal domain, which assists the BBSome in some of its roles [1].
Domain
G [auth I]PF23337PTHB1 platform domain (PTHB1_pf)PTHB1 platform domainThis entry represents the platform domain of PTHB1 protein (also known as Bardet-Biedl syndrome 9 protein, BBS9). This protein forms a part of the BBSome complex, which is required for ciliogenesis [1]. PTHB1 is the major binding subunit of IFT38 C-t ...This entry represents the platform domain of PTHB1 protein (also known as Bardet-Biedl syndrome 9 protein, BBS9). This protein forms a part of the BBSome complex, which is required for ciliogenesis [1]. PTHB1 is the major binding subunit of IFT38 C-terminal domain, which assists the BBSome in some of its roles [1].
Domain
G [auth I]PF23338PTHB1 hairpin (PTHB1_hp)PTHB1 hairpinThis entry represents a hairpin domain found in PTHB1 protein (also known as Bardet-Biedl syndrome 9 protein, BBS9). This protein forms a part of the BBSome complex, which is required for ciliogenesis [1]. PTHB1 is the major binding subunit of IFT38 ...This entry represents a hairpin domain found in PTHB1 protein (also known as Bardet-Biedl syndrome 9 protein, BBS9). This protein forms a part of the BBSome complex, which is required for ciliogenesis [1]. PTHB1 is the major binding subunit of IFT38 C-terminal domain, which assists the BBSome in some of its roles [1].
Domain
H [auth D]PF23304Bardet-Biedl syndrome 1 protein, GAE domain (GAE_BBS1)Bardet-Biedl syndrome 1 protein, GAE domainBardet-Biedl syndrome 1 protein (BBS1) is a member of the BBSome complex which is a coat-like ciliary trafficking complex required for sorting of specific membrane proteins to the primary cilia [1,2]. BBS1 is the most important BBSome subunit for car ...Bardet-Biedl syndrome 1 protein (BBS1) is a member of the BBSome complex which is a coat-like ciliary trafficking complex required for sorting of specific membrane proteins to the primary cilia [1,2]. BBS1 is the most important BBSome subunit for cargo recognition as it mediates the interaction of the GTP-bound Arf-like GTPase ARL6 with the BBSome, a critical step in the recruitment of the BBSome to membranes [2]. This entry represents the GAE domain of BBS1, found at the C-terminal. It adopts a beta-sandwich fold [2]. This domain mediates interactions with other subunits (BBS8 and BBS9) of the complex.
Domain
C [auth E]PF14559Tetratricopeptide repeat (TPR_19)Tetratricopeptide repeat- Repeat
C [auth E]PF13181Tetratricopeptide repeat (TPR_8)Tetratricopeptide repeat- Repeat
C [auth E]PF13414TPR repeat (TPR_11)TPR repeat- Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth H]Bardet-Biedl syndrome 18 protein-
Bardet-Biedl syndrome 2 protein homolog-
E [auth C]Bardet-Biedl syndrome 7 protein homolog-
Tetratricopeptide repeat domain 8
G [auth I]Bardet-Biedl syndrome 9-
H [auth D]BBS1 domain-containing protein
D [auth G]Bardet-Biedl syndrome 5 protein homolog
C [auth E]Bardet-Biedl syndrome 4 protein homolog

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth H]IPR028233Cilia BBSome complex subunit 10Family
IPR029429Ciliary BBSome complex subunit 2, middle regionDomain
IPR055380BBS2, hairpin domainDomain
IPR016616Bardet-Biedl syndrome 2 proteinFamily
IPR055381BBS2, C-terminal helix bundle domainDomain
IPR029430Ciliary BBSome complex subunit 2, N-terminalDomain
IPR029333BBS2, GAE domainDomain
IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
IPR055379BBS2, platform domainDomain
E [auth C]IPR056332BBS7, beta-propellerDomain
E [auth C]IPR056334BBS7, GAE domainDomain
E [auth C]IPR056333BBS7, platform domainDomain
E [auth C]IPR016575Bardet-Biedl syndrome 7 proteinFamily
E [auth C]IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
E [auth C]IPR056335BBS7, helical hairpinDomain
E [auth C]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
IPR028796Tetratricopeptide repeat protein 8Family
IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
IPR019734Tetratricopeptide repeatRepeat
G [auth I]IPR026511Parathyroid hormone-responsive B1Family
G [auth I]IPR055362PTHB1, platform domainDomain
G [auth I]IPR028074PTHB1, GAE domainDomain
G [auth I]IPR028073PTHB1, N-terminal domainDomain
G [auth I]IPR055363PTHB1, hairpin domainDomain
G [auth I]IPR055364PTHB1, C-terminal helix bundle domainDomain
H [auth D]IPR028784BBSome complex member BBS1Family
H [auth D]IPR032728Bardet-Biedl syndrome 1, N-terminalDomain
H [auth D]IPR011047Quinoprotein alcohol dehydrogenase-like superfamilyHomologous Superfamily
H [auth D]IPR056419Bardet-Biedl syndrome 1 protein, GAE domainDomain
D [auth G]IPR030804BBSome complex member BBS5/sex-determination protein fem-3Family
D [auth G]IPR011993PH-like domain superfamilyHomologous Superfamily
D [auth G]IPR014003BBSome complex member BBS5, PH domainDomain
D [auth G]IPR006606BBSome complex member BBS5Family
D [auth G]IPR063929Bardet-Biedl syndrome 5 protein, second PH-like domainDomain
C [auth E]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
C [auth E]IPR019734Tetratricopeptide repeatRepeat