Home Help

X - Possible homology level

H - Homology level

T - Topology level

F - Family level

* - Provisional representative

Keyword search

Evolutionary classification of protein domain structures

alpha arraysalpha-helix arrays with mainly perpendicular helices

alpha bundlesalpha-helix bundles with mainly parallel helices

alpha superhelicesrepeating alpha-helix hairpins form a superhelix

alpha duplicates or obligate multimersalpha duplicates or monomers associate together to form a compact domain

alpha complex topologyalpha domain with complex and unique topology that cannot be described as array or bundle or superhelix

beta barrelssingle beta-sheet folded upon itself to form a barrel

beta meanderssingle beta-sheet with mainly meander topology

beta sandwichestwo beta-sheets stacked together to form a sandwich

beta duplicates or obligate multimersbeta duplicates or monomers associate together to form a compact domain

beta complex topologybeta domains with complex and unique topology that cannot be described as barrel or sandwich or meander

a+b two layersone alpha-helix layer and one beta-sheet layer

a+b three layersone mainly antiparallel beta-sheet layer sandwiched between two alpha-helix layers

a+b four layerstwo beta-sheet layers sandwiched between two alpha-helix layers

a+b complex topologyalpha and beta domain with complex and unique topology that cannot be described in layers

a+b duplicates or obligate multimersalpha and beta duplicates or monomers associated together to form a compact domain

a/b barrelsrepeating beta-alpha units form a barrel

a/b three-layered sandwichesrepeating beta-alpha units form a sandwich with a mainly parallel beta-sheet layer stacked between two alpha-helix layers

X: P-loop domains-like
H: P-loop domains-related
T: P-loop containing nucleoside triphosphate hydrolases
F: TmcA_N

PF08351 CL0023

Representatives:

e5jpqi1[i:10-211] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Kre33 ; ELECTRON MICROSCOPY

e5jpqj1[j:10-60,j:113-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Kre33 ; ELECTRON MICROSCOPY

e2zpaB6[B:1-159] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

UNCHARACTERIZED PROTEIN YPFI ; X-RAY DIFFRACTION 2.35Å

e2zpaA2[A:2-159] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

UNCHARACTERIZED PROTEIN YPFI ; X-RAY DIFFRACTION 2.35Å

e5oqli2[i:10-60,i:113-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e5oqlj4[j:10-60,j:113-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e6rxtCR2[CR:2-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Kre33 ; ELECTRON MICROSCOPY

e6rxtCS2[CS:2-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Kre33 ; ELECTRON MICROSCOPY

e6rxuCR2[CR:2-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Kre33 ; ELECTRON MICROSCOPY

e6rxuCS2[CS:2-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Kre33 ; ELECTRON MICROSCOPY

e6rxvCR2[CR:2-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Kre33 ; ELECTRON MICROSCOPY

e6rxvCS2[CS:2-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Kre33 ; ELECTRON MICROSCOPY

e6rxxCR2[CR:2-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Kre33 ; ELECTRON MICROSCOPY

e6rxxCS2[CS:2-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Kre33 ; ELECTRON MICROSCOPY

e6rxyCR2[CR:2-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Kre33 ; ELECTRON MICROSCOPY

e6rxyCS2[CS:2-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Kre33 ; ELECTRON MICROSCOPY

e6rxzCR2[CR:2-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Kre33 ; ELECTRON MICROSCOPY

e6rxzCS2[CS:2-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Kre33 ; ELECTRON MICROSCOPY

e6ke6RL3[RL:3-210] Image Pymol Jmol Links: PDB, SCOP, CATH

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e6ke6RM3[RM:3-66,RM:92-210] Image Pymol Jmol Links: PDB, SCOP, CATH

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e6lqpRL3[RL:3-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e6lqqRL3[RL:3-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e6lqrRL3[RL:3-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e6lquRL3[RL:3-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e6lqvRL3[RL:3-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e6zqbJA3[JA:2-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e6zqbJB3[JB:2-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e6zqcJA3[JA:2-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e6zqcJB3[JB:2-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e6lqpRM3[RM:3-66,RM:92-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e6lqqRM3[RM:3-66,RM:92-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e6lqrRM3[RM:3-66,RM:92-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e6lquRM3[RM:3-66,RM:92-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e6lqvRM3[RM:3-66,RM:92-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e7ajtJA3[JA:2-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e7ajtJB3[JB:2-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e7mq8NJ1[NJ:1-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e7mq9NJ1[NJ:1-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e7d63RM3[RM:3-66,RM:92-210] Image Pymol Jmol Links: PDB, SCOP, CATH

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e7d63RL3[RL:3-210] Image Pymol Jmol Links: PDB, SCOP, CATH

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e7mq8NK3[NK:1-61,NK:91-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e7mq9NK3[NK:1-61,NK:91-211] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e7sukLY3[LY:2-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

e7sukLX3[LX:2-210] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA cytidine acetyltransferase ; ELECTRON MICROSCOPY

F: Unmapped domains

Pseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.

mixed a+b and a/balpha and beta domain consists of both a+b and a/b regions

few secondary structure elementsstabilized by cofactors or disulfides

extended segmentsextended, non-globular segments, frequently bind to other proteins to form complexes