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
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
binds one zinc with two CxxC motifs on two beta-hairpins
Representatives:
e2k4xA1[A:17-48] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S27ae ; ligands: ZN ; SOLUTION NMR
e3j43Y1[Y:1-50] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e8ovaA91[A9:81-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-60S ribosomal protein L40 ; ligands: ZN ; ELECTRON MICROSCOPY
e8cdl81[8:94-144] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; ELECTRON MICROSCOPY
e8cdr81[8:94-144] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; ELECTRON MICROSCOPY
e8ceh81[8:94-144] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; ELECTRON MICROSCOPY
e8cf581[8:94-144] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; ELECTRON MICROSCOPY
e8cg881[8:94-144] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; ELECTRON MICROSCOPY
e8cgn81[8:94-144] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; ELECTRON MICROSCOPY
e8civ81[8:94-144] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; ELECTRON MICROSCOPY
e8cku81[8:94-144] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; ELECTRON MICROSCOPY
e8cmj81[8:94-144] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; ELECTRON MICROSCOPY
e8evpBf1[Bf:93-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8evqBf1[Bf:78-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8evrBf1[Bf:78-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8evsBf1[Bf:78-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8evtBf1[Bf:93-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8ewbBf1[Bf:78-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8ewcBf1[Bf:78-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8hkzS27A1[S27A:12-65] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
e8hl3S27A1[S27A:12-65] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S27ae ; ELECTRON MICROSCOPY
e8hl4S27A1[S27A:12-65] Image Pymol Jmol Links: PDB, SCOP, CATH
; ELECTRON MICROSCOPY
e8pplAf1[Af:78-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S27a ; ligands: MET,ZN ; ELECTRON MICROSCOPY
e8p60SFF1[SFF:93-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ZN ; ELECTRON MICROSCOPY
e8p60RFF1[RFF:93-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ZN ; ELECTRON MICROSCOPY
e3u5cf1[f:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e3u5gf1[f:100-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4byl51[5:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4byt51[5:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4bpn92[9:95-164] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4cuyf1[f:89-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4d5lf1[f:91-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN US7 ; ELECTRON MICROSCOPY
e4uer91[9:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ES31 ; ligands: ZN ; ELECTRON MICROSCOPY
e4v92Bf1[Bf:89-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ES31 ; ELECTRON MICROSCOPY
e4v88Af1[Af:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
40S ribosomal protein S31 ; ligands: MG,ZN ; X-RAY DIFFRACTION 3.0Å
e4v8yA51[A5:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
UBIQUITIN-40S RIBOSOMAL PROTEIN S31 ; ligands: MG,ZN ; ELECTRON MICROSCOPY
e4v8zA51[A5:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
UBIQUITIN-40S RIBOSOMAL PROTEIN S31 ; ligands: MG,ZN ; ELECTRON MICROSCOPY
e4v88Cf1[Cf:102-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,
40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.0Å
e5mc6N1[N:102-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ELECTRON MICROSCOPY
e5wyjSg1[Sg:102-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ELECTRON MICROSCOPY
e5meie11[e1:102-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.500Å
e5tbwe11[e1:102-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.000Å
e5xxuf1[f:102-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein eS31 ; ELECTRON MICROSCOPY
e3j38f1[f:77-156] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3j3af1[f:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3j20Y1[Y:1-50] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e3zey91[9:88-153] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4bpo91[9:72-140] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4bpp91[9:72-140] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4kzxf1[f:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN S27A ; X-RAY DIFFRACTION 7.81Å
e4kzyf1[f:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN S27A ; X-RAY DIFFRACTION 7.01Å
e4kzzf1[f:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN S27A ; X-RAY DIFFRACTION 7.03Å
e3j60f1[f:7-77] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1vw9g1[g:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1vwvg1[g:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1vx2f1[f:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1vx5f1[f:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4cxcf1[f:91-151] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4uq4f1[f:91-151] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4uq5f1[f:91-151] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1vxwf1[f:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e1vxzf1[f:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4w23f1[f:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4w28f1[f:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4ujfg1[g:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ujiF1[F:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ujkg1[g:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ujnF1[F:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ujpg1[g:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ujsF1[F:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ujug1[g:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ujxF1[F:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ujzg1[g:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4uk2F1[F:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4uk4g1[g:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4uk7F1[F:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4uk9g1[g:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ukcF1[F:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ukfg1[g:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ukiF1[F:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ukkg1[g:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4uknF1[F:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ukpg1[g:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4uksF1[F:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ukug1[g:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ukxF1[F:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ukzg1[g:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ul2F1[F:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ul4g1[g:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ul7F1[F:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ul9g1[g:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ulcF1[F:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4uleg1[g:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ulhF1[F:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4uljg1[g:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ulnF1[F:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ulpg1[g:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e4ulsF1[F:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: ZN
e3j80f1[f:82-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 ; ligands: ZN ; ELECTRON MICROSCOPY
e3j81f1[f:82-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 ; ligands: ZN ; ELECTRON MICROSCOPY
e4d61f1[f:91-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
UBIQUITIN-40S RIBOSOMAL PROTEIN S27A ; ELECTRON MICROSCOPY
e2xzn91[9:72-169] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e2xzm91[9:72-169] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
e4v6wAf1[Af:77-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S27a ; ELECTRON MICROSCOPY
e3j7pSf1[Sf:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein eS31 ; ELECTRON MICROSCOPY
e3j7rSf1[Sf:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein eS31 ; ELECTRON MICROSCOPY
e4ujcCf1[Cf:91-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN ES31 ; ELECTRON MICROSCOPY
e4ujdCf1[Cf:91-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN ES31 ; ELECTRON MICROSCOPY
e4ujeBf1[Bf:91-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
UBIQUITIN-40S RIBOSOMAL PROTEIN S27A ; ELECTRON MICROSCOPY
e4v6xAf1[Af:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S27a ; ELECTRON MICROSCOPY
e4v8mA91[A9:88-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
UBIQUITIN/RIBOSOMAL PROTEIN S27A, PUTATIVE ; ELECTRON MICROSCOPY
e4btsC91[C9:72-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN RPS31E ; ligands: ZN ; X-RAY DIFFRACTION 3.70Å
e4btsD91[D9:72-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN RPS31E ; ligands: ZN ; X-RAY DIFFRACTION 3.70Å
e4v4nBY1[BY:1-50] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S27AE ; ELECTRON MICROSCOPY
e4v6uAY1[AY:1-50] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S27ae ; ELECTRON MICROSCOPY
e4v7eBf1[Bf:7-77] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S31e ; ELECTRON MICROSCOPY
e3j6x311[31:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S31 ; ELECTRON MICROSCOPY
e3j6y311[31:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S31 ; ELECTRON MICROSCOPY
e3j77311[31:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S31 ; ELECTRON MICROSCOPY
e3j78311[31:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S31 ; ELECTRON MICROSCOPY
e4u3mE11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.000Å
e4u3me11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.000Å
e4u3nE11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: A,C,ZN ; X-RAY DIFFRACTION 3.200Å
e4u3ne11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: A,C,ZN ; X-RAY DIFFRACTION 3.200Å
e4u3uE11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 2.900Å
e4u3ue11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 2.900Å
e4u4nE11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.100Å
e4u4oE11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.600Å
e4u4qE11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.000Å
e4u4rE11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 2.800Å
e4u4uE11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.000Å
e4u4yE11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.200Å
e4u4zE11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.100Å
e4u50E11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.200Å
e4u50e11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.200Å
e4u51E11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.200Å
e4u52E11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.000Å
e4u53E11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.300Å
e4u55E11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.200Å
e4u56E11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.450Å
e4u6fE11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 2.900Å
e4u4ne11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.100Å
e4u4oe11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.600Å
e4u4qe11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.000Å
e4u4re11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 2.800Å
e4u4ue11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.000Å
e4u4ye11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.200Å
e4u4ze11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.100Å
e4u51e11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.200Å
e4u52e11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.000Å
e4u53e11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.300Å
e4u55e11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.200Å
e4u56e11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.450Å
e4u6fe11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 2.900Å
e4v5oB91[B9:72-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPS31E ; ligands: ZN ; X-RAY DIFFRACTION 3.93Å
e4v5oA91[A9:72-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RPS31E ; ligands: ZN ; X-RAY DIFFRACTION 3.93Å
e4btsB91[B9:72-164] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN RPS31E ; ligands: ZN ; X-RAY DIFFRACTION 3.70Å
e4btsA91[A9:72-164] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S RIBOSOMAL PROTEIN RPS31E ; ligands: ZN ; X-RAY DIFFRACTION 3.70Å
e5aj0Bf1[Bf:79-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S27a ; ELECTRON MICROSCOPY
e4ug0Sf1[Sf:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
UBIQUITIN-40S RIBOSOMAL PROTEIN S27A ; ELECTRON MICROSCOPY
e5a2qf1[f:78-149] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
RIBOSOMAL PROTEIN ES31 ; ligands: ZN ; ELECTRON MICROSCOPY
e3jajSf1[Sf:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein eS31 ; ELECTRON MICROSCOPY
e3janSf1[Sf:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein eS31 ; ELECTRON MICROSCOPY
e3jagff1[ff:78-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 ; ligands: ZN ; ELECTRON MICROSCOPY
e3jamf1[f:82-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 ; ligands: MG,ZN ; ELECTRON MICROSCOPY
e3japf1[f:82-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 ; ligands: MG,ZN ; ELECTRON MICROSCOPY
e3jaqf1[f:82-150] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: ZN
e3jahff1[ff:78-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 ; ligands: ZN ; ELECTRON MICROSCOPY
e3jaiff1[ff:78-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 ; ligands: ZN ; ELECTRON MICROSCOPY
e5flxf1[f:79-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
UBIQUITIN-40S RIBOSOMAL PROTEIN S27A ; ELECTRON MICROSCOPY
e5fciE11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.400Å
e5fcjE11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.100Å
e5fcie11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.400Å
e5fcje11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.100Å
e5it9f1[f:82-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ribosomal protein eS31 ; ligands: ZN ; ELECTRON MICROSCOPY
e5it7f1[f:82-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S27a ; ligands: ZN ; ELECTRON MICROSCOPY
e5dc3E11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.250Å
e5dc3e11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.250Å
e5i4le11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.100Å
e5i4lE11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.100Å
e5k0yp1[p:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ribosomal protein eS31 ; ELECTRON MICROSCOPY
e5datE11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.15Å
e5date11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.15Å
e5juoCC1[CC:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 (yeast S31) ; ELECTRON MICROSCOPY
e5jupCC1[CC:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 (yeast S31) ; ELECTRON MICROSCOPY
e5jusCC1[CC:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 (yeast S31) ; ELECTRON MICROSCOPY
e5jutCC1[CC:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 (yeast S31) ; ELECTRON MICROSCOPY
e5juuCC1[CC:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 (yeast S31) ; ELECTRON MICROSCOPY
e5lybe11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: ZN ; X-RAY DIFFRACTION 3.250Å
e5tgae11[e1:77-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: C,PRO,ZN ; X-RAY DIFFRACTION 3.300Å
e5lybE11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: MG,ZN ; X-RAY DIFFRACTION 3.250Å
e5tgaE11[E1:82-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Ubiquitin-40S ribosomal protein S31 ; ligands: C,MG,PRO,ZN ; X-RAY DIFFRACTION 3.300Å
e5jb3Y1[Y:1-50] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein S27ae ; ELECTRON MICROSCOPY
e5lzsff1[ff:83-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 ; ligands: ZN ; ELECTRON MICROSCOPY
e5lztff1[ff:83-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 ; ligands: ZN ; ELECTRON MICROSCOPY
e5lzuff1[ff:83-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 ; ligands: ZN ; ELECTRON MICROSCOPY
e5lzvff1[ff:83-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 ; ligands: ZN ; ELECTRON MICROSCOPY
e5lzwff1[ff:83-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 ; ligands: ZN ; ELECTRON MICROSCOPY
e5lzxff1[ff:83-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 ; ligands: ZN ; ELECTRON MICROSCOPY
e5lzyff1[ff:83-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 ; ligands: ZN ; ELECTRON MICROSCOPY
e5lzzff1[ff:83-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
eS31 ; ligands: ZN ; ELECTRON MICROSCOPY
e5jbhY1[Y:1-50] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
30S ribosomal protein eS27 ; ELECTRON MICROSCOPY
NextPseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.
insertion in the CxxC motif
insertion in the CxxC motif
binds two zincs. one in the same way as rubredoxin, probably related to rubredoxin. the other in a similar way as glucocorticoid receptor
binds zinc with one beta-hairpin and one helix, the helix binds DNA
extended segmentsextended, non-globular segments, frequently bind to other proteins to form complexes