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

X: ISP domain

X: avirulence protein AvrPiz-t homologs

X: N-utilization substance G protein NusG, insert domain

X: Fas apoptotic inhibitory molecule

X: N-terminal domain in envelope glycoprotein E2

X: C-terminal region of envelope glycoprotein E2

X: beta sandwich domain in acetophenone carboxylase (Apc) alpha subunit

X: Composite domain of metallo-dependent hydrolases

X: EscU C-terminal domain-like

X: HSP20-like

X: alpha-Amylase inhibitor tendamistat

X: BTV NS2-like ssRNA-binding domain (N-terminal half of Pfam 04514)

X: Neurophysin II

X: Agglutinin HPA-like

X: jelly-roll

X: putative carbohydrate-binding module of GH2

X: Flagellar hook-associated protein 1 beta-sandwich domains

X: gp11/flagellar cap protein FliD insertion domain

X: Apc (acetophenone carboxylase) beta subunit C-terminal domain

X: beta-sandwich domain in YqeH GTPase

X: Putative transcription regulator R01717-related

X: Amiloride-sensitive cation channel 2

X: Major vault protein (MVP) structural repeat domain

X: Head-binding domain of phage P22 tailspike protein

X: Putative tailspike protein Orf210 N-terminal domain

X: Tail sheath protein beta-sandwich domain

X: 26S proteasome subunit Rpn2 C-terminal domain

X: beta sandwich domain in YacF-like proteins

X: Ecotin, trypsin inhibitor

X: Soluble secreted chemokine inhibitor, VCCI

X: hypothetical protein BT_3535

X: N-terminal domain of BT_2081-like

X: C protein alpha-antigen beta-sandwich domain

X: Baseplate structural protein gp6 C-terminal domain II

X: Immunoglobulin-like beta-sandwich

X: Mucin-like region of HAP2

X: N-terminal half of TgpA periplasmic domain

X: Starch specific carbohydrate-binding modules

X: Insertion domain in tetravirus coat protein

X: hypothetical protein BA_2335

X: Lactococcin 972

X: Arginine methyltransferase oligomerization subdomain

X: Cupredoxin-like

X: WSSV envelope protein-like

X: Baculovirus p35 protein-related

X: Ig-like domain in anthrax protective antigen

X: N-terminal beta-sandwich domain in anthrax protective antigen

X: Middle beta-sandwich domain in anthrax protective antigen

X: N-terminal domain in a putative lipoprotein BACOVA_00967

X: C-terminal domain in a putative lipoprotein BACOVA_00967

X: Cellulose-binding protein CttA N-terminal domain

X: Ig-like domain in putative lipoprotein BF3042-related proteins

X: Domain in virus attachment proteins

X: VP4 membrane interaction domain

X: Mucin-binding protein domain

X: C-terminal domain of envelope glycoprotein H

X: Glycosyl hydrolase domain-like

some similarity with Ig fold

X: Putative glucosidase YicI, C-terminal domain

X: Putative anti-sigma factor BDI_1681 N-terminal domain

X: Immunomodulator A46 N-terminal domain

X: TraO N-terminal domain

X: Beta-galactosidase LacA, domain 3

X: Lactophage receptor-binding protein N-terminal domain-like

X: gamma-Crystallin-like

X: C-terminal domain of viral protein A26

X: Ice-binding adhesin

X: Third domain in metalloprotease StcE

X: Herpesvirus nuclear egress complex subunit M50 N-terminal domain

X: SMAD/FHA domain

X: Heme-binding protein HmuY-related

X: NAD kinase beta sandwich domain-like

X: Epsilon subunit of F1F0-ATP synthase-N

X: CPE0013-like

X: Penicillin-binding protein associated domain

X: E2 regulatory, transactivation domain

X: Flagellar hook protein flgE D2 domain-like

X: Flagellar hook subunit protein FlgE beta sandwich domain

X: HSP40/DnaJ peptide-binding domain

X: DNA-entry nuclease inhibitor

X: Heat shock protein 70kD (HSP70), peptide-binding domain

X: gp9 N-terminal domain-like

X: gp9 C-terminal domain-like

H: gp9 C-terminal domain-related

T: gp9 C-terminal domain-related

F: T4_gp9_10

PF07880 CL0187

Representatives:

e1qexA3[A:169-288] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (BACTERIOPHAGE T4 GENE PRODUCT 9 (GP9)) ; ligands: EPE ; X-RAY DIFFRACTION 2.3Å

e1pdpA2[A:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1pdpB2[B:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1pdpC2[C:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1pdpD2[D:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1pdpE2[E:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1pdpF2[F:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1pdpG2[G:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1pdpH2[H:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1pdpI2[I:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1pdpJ2[J:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1pdpK2[K:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1pdpL2[L:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1pdpM2[M:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1pdpN2[N:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1pdpO2[O:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1pdpP2[P:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1pdpQ2[Q:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1pdpR2[R:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1qexB2[B:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (BACTERIOPHAGE T4 GENE PRODUCT 9 (GP9)) ; ligands: EPE ; X-RAY DIFFRACTION 2.3Å

e1s2eA2[A:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; X-RAY DIFFRACTION 2.300Å

e1s2eB2[B:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; X-RAY DIFFRACTION 2.300Å

e1tjaC2[C:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1tjaD2[D:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1tjaE2[E:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ELECTRON MICROSCOPY

e1zkuA2[A:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; ELECTRON MICROSCOPY

e1zkuB2[B:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; ELECTRON MICROSCOPY

e1zkuC2[C:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; ELECTRON MICROSCOPY

e1zkuD2[D:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; ELECTRON MICROSCOPY

e1zkuE2[E:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; ELECTRON MICROSCOPY

e1zkuF2[F:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; ELECTRON MICROSCOPY

e1zkuG2[G:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; ELECTRON MICROSCOPY

e1zkuH2[H:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; ELECTRON MICROSCOPY

e1zkuI2[I:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; ELECTRON MICROSCOPY

e1zkuJ2[J:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; ELECTRON MICROSCOPY

e1zkuK2[K:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; ELECTRON MICROSCOPY

e1zkuL2[L:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; ELECTRON MICROSCOPY

e1zkuM2[M:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; ELECTRON MICROSCOPY

e1zkuN2[N:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; ELECTRON MICROSCOPY

e1zkuO2[O:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; ELECTRON MICROSCOPY

e1zkuP2[P:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; ELECTRON MICROSCOPY

e1zkuQ2[Q:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; ELECTRON MICROSCOPY

e1zkuR2[R:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Baseplate structural protein Gp9 ; ligands: EPE ; ELECTRON MICROSCOPY

e5iv5c1[c:169-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI