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X - Possible homology level

H - Homology level

T - Topology level

F - Family level

* - Provisional representative


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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

X: cradle loop barrel

Refs: Structure 14, 1489-1498; Current opinion in structural biology 18, 358-365

X: Ribosomal protein L14-like
H: Ribosomal protein L14-related
T: Ribosomal protein L14-related
F: Ribosomal_L14

PF00238

Representatives:

e1whiA1[A:1-122] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RIBOSOMAL PROTEIN L14 ; X-RAY DIFFRACTION 1.50Å

e8brmLW1[LW:11-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Ribosomal protein L23 ; ELECTRON MICROSCOPY

e8bsjLW1[LW:11-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Ribosomal protein L23 ; ELECTRON MICROSCOPY

e8g5yLV1[LV:8-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein L23 ; ligands: MET,MG ; ELECTRON MICROSCOPY

e8g60LV1[LV:8-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

uL14 ; ligands: MET,MG,PHE ; ELECTRON MICROSCOPY

e8g61LV1[LV:8-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein L23 ; ligands: MET,MG ; ELECTRON MICROSCOPY

e8glpLV1[LV:8-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein L23 ; ligands: K,MET,MG ; ELECTRON MICROSCOPY

e8bqdAB1[AB:2-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein L23-A ; ELECTRON MICROSCOPY

e8bqxAB1[AB:2-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein L23-A ; ELECTRON MICROSCOPY

e8hfrV51[V5:2-137] Image Pymol Jmol Links: PDB, SCOP, CATH

60S ribosomal protein L23-A ; ELECTRON MICROSCOPY

e7uooV1[V:2-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein L23-A ; ligands: MG ; ELECTRON MICROSCOPY

e7uqbV1[V:2-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein L23-A ; ligands: MG ; ELECTRON MICROSCOPY

e7uqzV1[V:2-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein L23-A ; ligands: MG ; ELECTRON MICROSCOPY

e7v08V1[V:2-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein L23-A ; ligands: MG ; ELECTRON MICROSCOPY

e8br3LV01[LV0:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH

e8bsiLW1[LW:9-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Ribosomal protein L23 ; ELECTRON MICROSCOPY

e8btdLW1[LW:8-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Ribosomal protein L23 ; ELECTRON MICROSCOPY

e8btkBV1[BV:2-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Ribosomal protein L23 ; ligands: MG ; ELECTRON MICROSCOPY

e8btrLW1[LW:10-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Ribosomal protein L23 ; ELECTRON MICROSCOPY

e8g5zLV1[LV:1-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein L23 ; ligands: K,MET,MG,PHE ; ELECTRON MICROSCOPY

e8g6jLV1[LV:1-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein L23 ; ligands: K,MET,MG,PHE ; ELECTRON MICROSCOPY

e7xnxLV1[LV:10-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein L23 ; ligands: MG ; ELECTRON MICROSCOPY

e7xnyLV1[LV:10-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein L23 ; ligands: MG ; ELECTRON MICROSCOPY

e8i9rLV1[LV:5-139] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein l23-like protein ; ELECTRON MICROSCOPY

e8i9tLV1[LV:5-139] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein l23-like protein ; ELECTRON MICROSCOPY

e8i9vLV1[LV:5-139] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein l23-like protein ; ELECTRON MICROSCOPY

e8i9wLV1[LV:5-139] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein l23-like protein ; ELECTRON MICROSCOPY

e8i9xLV1[LV:5-139] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein l23-like protein ; ELECTRON MICROSCOPY

e8i9yLV1[LV:5-139] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein l23-like protein ; ELECTRON MICROSCOPY

e8i9zLV1[LV:5-139] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein l23-like protein ; ELECTRON MICROSCOPY

e8ia0LV1[LV:5-139] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein l23-like protein ; ELECTRON MICROSCOPY

e7z3nLV1[LV:5-139] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein l23-like protein ; ligands: MG ; ELECTRON MICROSCOPY

e7z3oLV1[LV:5-139] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein l23-like protein ; ligands: MG ; ELECTRON MICROSCOPY

e8crxj1[j:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

50S ribosomal protein L14 ; ELECTRON MICROSCOPY

e8cvmj1[j:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

50S ribosomal protein L14 ; ELECTRON MICROSCOPY

e8fr8U1[U:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH

50S ribosomal protein L14 ; ELECTRON MICROSCOPY

e7xamL1[L:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH

50S ribosomal protein L14 ; ELECTRON MICROSCOPY

e7y41L1[L:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH

50S ribosomal protein L14 ; ELECTRON MICROSCOPY

e8buuK1[K:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

50S ribosomal protein L14 ; ELECTRON MICROSCOPY

e8fc11O1[1O:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ARG,MG,MPD ; X-RAY DIFFRACTION 2.500Å

e8t8b1O1[1O:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ARG,MPD ; X-RAY DIFFRACTION 2.650Å

e8fc41O1[1O:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ARG,MG,MPD ; X-RAY DIFFRACTION 2.450Å

e8ev61O1[1O:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: AKN,MG ; X-RAY DIFFRACTION 2.946Å

e8cgkj1[j:1-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ACT ; ELECTRON MICROSCOPY

e8camj1[j:1-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: ACT ; ELECTRON MICROSCOPY

e8cgvj1[j:1-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8sylM1[M:1-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8bf7H1[H:1-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e7y7cj1[j:1-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8apoAi1[Ai:3-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8oirBS1[BS:31-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

39S ribosomal protein L14, mitochondrial ; ELECTRON MICROSCOPY

e7qi5L1[L:31-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

39S ribosomal protein L14, mitochondrial ; ELECTRON MICROSCOPY

e8anyL1[L:31-145] Image Pymol Jmol Links: PDB, SCOP, CATH

39S ribosomal protein L14, mitochondrial ; ELECTRON MICROSCOPY

e8azwe1[e:10-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: K,MG ; ELECTRON MICROSCOPY

e8b2le31[e3:10-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein L23 ; ligands: K,MG ; ELECTRON MICROSCOPY

e8eubAV1[AV:2-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8q5i61[6:7-137] Image Pymol Jmol Links: PDB, SCOP, CATHDOI

; ligands: MG ; ELECTRON MICROSCOPY

e8ccsH1[H:9-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

60S ribosomal protein L23-A ; ligands: MG ; ELECTRON MICROSCOPY

e8p5dLV01[LV0:2-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8bpoU21[U2:10-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: MG ; ELECTRON MICROSCOPY

e8fl2LG1[LG:2-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8p2kBV1[BV:2-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Ribosomal protein L23 ; ligands: MG,UNX ; ELECTRON MICROSCOPY

e8idte1[e:10-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e8bhfI11[I1:2-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ligands: MG ; ELECTRON MICROSCOPY

e8a98J1[J:11-139] Image Pymol Jmol Links: PDB, SCOP, CATH

Putative 60S ribosomal protein L23 ; ligands: MG ; ELECTRON MICROSCOPY

e8oinBS1[BS:31-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Mitochondrial ribosomal protein L14 ; ELECTRON MICROSCOPY

Previous

e1vqoK1[K:1-132] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

50S RIBOSOMAL PROTEIN L14P ; ligands: CL,MG ; X-RAY DIFFRACTION 2.2Å

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

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