5IJN | pdb_00005ijn

Composite structure of the inner ring of the human nuclear pore complex (32 copies of Nup205)


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
CSCOP2 FamilyNup93/Nic96-like 8045345 4004426 SCOP2 (2022-06-29)
CSCOP2 SuperfamilyScaffolding nucleoporins 8090313 3002255 SCOP2 (2022-06-29)
ISCOP2B SuperfamilyScaffolding nucleoporins 8090313 3002255 SCOP2B (2022-06-29)
OSCOP2B SuperfamilyScaffolding nucleoporins 8090313 3002255 SCOP2B (2022-06-29)
USCOP2B SuperfamilyScaffolding nucleoporins 8090313 3002255 SCOP2B (2022-06-29)
HSCOP2 FamilyNup62-like 8046764 4005288 SCOP2 (2022-06-29)
HSCOP2 SuperfamilyNup62-like 8053268 3002170 SCOP2 (2022-06-29)
NSCOP2B SuperfamilyNup62-like 8053268 3002170 SCOP2B (2022-06-29)
TSCOP2B SuperfamilyNup62-like 8053268 3002170 SCOP2B (2022-06-29)
ZSCOP2B SuperfamilyNup62-like 8053268 3002170 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyNup58-like 8053256 3002169 SCOP2B (2022-06-29)
MSCOP2B SuperfamilyNup58-like 8053256 3002169 SCOP2B (2022-06-29)
SSCOP2B SuperfamilyNup58-like 8053256 3002169 SCOP2B (2022-06-29)
YSCOP2B SuperfamilyNup58-like 8053256 3002169 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyNucleoporin beta-propeller domain 8090969 3000456 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyNucleoporin beta-propeller domain 8090969 3000456 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyNucleoporin beta-propeller domain 8090969 3000456 SCOP2B (2022-06-29)
KSCOP2B SuperfamilyNucleoporin beta-propeller domain 8090969 3000456 SCOP2B (2022-06-29)
QSCOP2B SuperfamilyNucleoporin beta-propeller domain 8090969 3000456 SCOP2B (2022-06-29)
WSCOP2B SuperfamilyNucleoporin beta-propeller domain 8090969 3000456 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Ce5ijnC1 A: MocoBD/DmpA-relatedX: MocoBD/DmpA-relatedH: Retrovirus capsid protein-CT: HAT_PRP39_N, HAT_PRP39_CF:ECOD (20:10:01)
Ie5ijnI1 A: TIM beta/alpha-barrelX: TIM barrelsH: TIM barrelsT: FATCF:ECOD (20:10:01)
Oe5ijnO1 A: TIM beta/alpha-barrelX: TIM barrelsH: TIM barrelsT: FATCF:ECOD (20:10:01)
Ue5ijnU1 A: TIM beta/alpha-barrelX: TIM barrelsH: TIM barrelsT: FATCF:ECOD (20:10:01)
Fe5ijnF1 A: MocoBD/DmpA-relatedX: MocoBD/DmpA-relatedH: Retrovirus capsid protein-CT: HAT_PRP39_N, HAT_PRP39_CF:ECOD (20:10:01)
Ge5ijnG1 A: MocoBD/DmpA-relatedX: MocoBD/DmpA-relatedH: Retrovirus capsid protein-CT: HAT_PRP39_N, HAT_PRP39_CF:ECOD (20:10:01)
De5ijnD1 A: HTHX: HTHH: winged helix domainT: LptEF:ECOD (20:10:01)
Je5ijnJ1 A: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4T: VWAF:ECOD (20:10:01)
Pe5ijnP1 A: Type II ABC importer transmembrane domain foldX: Type II ABC importer transmembrane domain foldH: Type II ABC importer transmembrane domain foldT: SelB-wing_3F:ECOD (20:10:01)
Ve5ijnV1 A: Rossmann-likeX: Rossmann-relatedH: S-adenosyl-L-methionine-dependent methyltransferasesT: Fer4, Fer4_7, Fer4_10F:ECOD (20:10:01)
Ae5ijnA1 A: CCHC-type 1 zinc fingerX: LEM/SAP HeH motifH: LEM/SAP HeH motifT: GP120F:ECOD (20:10:01)
Be5ijnB1 A: CCHC-type 1 zinc fingerX: LEM/SAP HeH motifH: LEM/SAP HeH motifT: GP120F:ECOD (20:10:01)
Ee5ijnE1 A: HTHX: HTHH: winged helix domainT: LptEF:ECOD (20:10:01)
Ke5ijnK1 A: CCHC-type 1 zinc fingerX: LEM/SAP HeH motifH: LEM/SAP HeH motifT: GP120F:ECOD (20:10:01)
Qe5ijnQ1 A: CCHC-type 1 zinc fingerX: LEM/SAP HeH motifH: LEM/SAP HeH motifT: GP120F:ECOD (20:10:01)
We5ijnW1 A: CCHC-type 1 zinc fingerX: LEM/SAP HeH motifH: LEM/SAP HeH motifT: GP120F:ECOD (20:10:01)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
C, I, O, U
PF04097Nup93/Nic96 (Nic96)Nup93/Nic96- Repeat
F, L, R, X
PF18437Nup54 C-terminal interacting domain (Nup54_C)Nup54 C-terminal interacting domainThe mammalian nuclear pore complex (NPC) conducts nucleocytoplasmic transport and contains multiple copies of nucleoporins (nups). This is the C-terminal interacting domain found on Nup54. Nup45 is a splice variant of Nup58 with an identical alpha-he ...The mammalian nuclear pore complex (NPC) conducts nucleocytoplasmic transport and contains multiple copies of nucleoporins (nups). This is the C-terminal interacting domain found on Nup54. Nup45 is a splice variant of Nup58 with an identical alpha-helical region. Nup54 along with Nup62 and Nup58 are essential for nuclear transport. The C-terminal part of the alpha-helical region of Nup54 interacts with a C-terminal part of the alpha-helical region of Nup58. Interestingly, this region appears in two distinct conformations: a single helix and a helix-loop-helix, termed 'straight' and 'bent'. Whereas the straight conformer consists of a 34 residues long alpha helix (residues 460-493), the bent conformer is composed of two alpha helices, each 13 residues long, connected by a central loop (N helix, residues 460-472; C helix, residues 477-489) [1].
Domain
F, L, R, X
PF13874Nucleoporin complex subunit 54 (Nup54)Nucleoporin complex subunit 54- Coiled-coil
D, J, P, V
PF11894Nuclear pore complex scaffold, nucleoporins 186/192/205 (Nup192)Nuclear pore complex scaffold, nucleoporins 186/192/205- Repeat
A, B, E, K, Q
PF03177Non-repetitive/WGA-negative nucleoporin C-terminal (Nucleoporin_C)Non-repetitive/WGA-negative nucleoporin C-terminal- Repeat
A, B, E, K, Q
PF08801Nup133 N terminal like (Nucleoporin_N)Nup133 N terminal like- Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
C, I, O, U
NUCLEAR PORE COMPLEX PROTEIN NUP93
F, L, R, X
NUCLEAR PORE COMPLEX PROTEIN NUP54
H, N, T, Z
Nuclear pore glycoprotein p62
G, M, S, Y
NUCLEAR PORE COMPLEX PROTEIN NUP58
D, J, P, V
NUCLEAR PORE COMPLEX PROTEIN NUP205
A, B, E, K, Q
NUCLEAR PORE COMPLEX PROTEIN NUP155

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
C, I, O, U
PharosQ8N1F7
F, L, R, X
PharosQ7Z3B4
H, N, T, Z
PharosP37198
G, M, S, Y
PharosQ9BVL2
D, J, P, V
PharosQ92621
A, B, E, K, Q
PharosO75694