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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

X: Coronavirus spike protein receptor-binding domain
H: Coronavirus spike protein receptor-binding domain
T: Beta-coronavirus spike protein receptor-binding domain
F: bCoV_S1_RBD

PF09408

Representatives:

e5gyqA1[A:3-171] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; X-RAY DIFFRACTION 2.10Å

e2ghvC1[C:320-502] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SPIKE GLYCOPROTEIN ; X-RAY DIFFRACTION 2.2Å

e7a95A2[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7a95C1[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7cakA4[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7cakB4[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7cakC4[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7k43A3[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7k43B1[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7k43E4[E:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7a5sA2[A:324-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7a5sB2[B:324-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7a92A2[A:324-532] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7ad1A3[A:317-470,A:490-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein,Envelope glycoprotein,Spike glycoprotein,Envelope glycoprotein,SARS-CoV-2 S protein ; ELECTRON MICROSCOPY

e7k8zA3[A:317-470,A:490-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kdhA3[A:317-470,A:490-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kdjA3[A:317-470,A:490-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kdlA3[A:317-470,A:490-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7ke9A3[A:317-470,A:490-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7keaA3[A:317-470,A:490-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kebA3[A:317-470,A:490-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kecA3[A:317-470,A:490-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7ad1B3[B:317-466,B:491-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein,Envelope glycoprotein,Spike glycoprotein,Envelope glycoprotein,SARS-CoV-2 S protein ; ELECTRON MICROSCOPY

e7jwbC3[C:317-466,C:491-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7k8wB3[B:317-466,B:491-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7k8zB3[B:317-466,B:491-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kdhB3[B:317-466,B:491-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kdjB3[B:317-466,B:491-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kdlB3[B:317-466,B:491-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7ke9B3[B:317-466,B:491-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7keaB3[B:317-466,B:491-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kebB3[B:317-466,B:491-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kecB3[B:317-466,B:491-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7ad1C3[C:317-470,C:491-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein,Envelope glycoprotein,Spike glycoprotein,Envelope glycoprotein,SARS-CoV-2 S protein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kdhC3[C:317-470,C:491-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kdjC3[C:317-470,C:491-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kdlC3[C:317-470,C:491-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7ke9C3[C:317-470,C:491-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7keaC3[C:317-470,C:491-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kebC3[C:317-470,C:491-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kecC3[C:317-470,C:491-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kj2A3[A:319-470,A:490-524] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kj2C3[C:319-470,C:491-517] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kj3C3[C:319-470,C:491-517] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kj5A3[A:319-470,A:490-524] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kj5C3[C:319-470,C:491-517] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7ld1C3[C:319-466,C:491-516] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7b3oE1[E:335-517] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; X-RAY DIFFRACTION 2.000Å

e7l5bA1[A:336-518] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; X-RAY DIFFRACTION 3.18Å

e7l7fE1[E:336-518] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein, Envelope glycoprotein fusion ; ELECTRON MICROSCOPY

e7l7fF1[F:336-518] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein, Envelope glycoprotein fusion ; ELECTRON MICROSCOPY

e7b17A1[A:334-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ligands: NAG ; ELECTRON MICROSCOPY

e7c8jB1[B:333-527] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SARS-CoV-2 Receptor binding domain ; X-RAY DIFFRACTION 3.18Å

e7cdiE1[E:333-526] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ligands: NAG ; X-RAY DIFFRACTION 2.96Å

e7cdjE1[E:333-526] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ligands: NAG ; X-RAY DIFFRACTION 3.396Å

e7cjfC1[C:334-527] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ligands: NAG ; X-RAY DIFFRACTION 2.100Å

e7cm4A1[A:332-527] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; X-RAY DIFFRACTION 2.71Å

e7cwoA1[A:334-527] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7d2zB1[B:328-516] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ligands: ACT,FMT,GOL ; X-RAY DIFFRACTION 1.97Å

e7d30B1[B:334-516] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ligands: 1PE,ACT,BU2,CD,GOL ; X-RAY DIFFRACTION 2.10Å

e7dmuB1[B:332-527] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; X-RAY DIFFRACTION 3.20Å

e7dmuD1[D:333-527] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; X-RAY DIFFRACTION 3.20Å

e7dpmC1[C:333-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; X-RAY DIFFRACTION 3.300Å

e7dpmF1[F:333-527] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ligands: NAG ; X-RAY DIFFRACTION 3.300Å

e7dpmI1[I:333-527] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ligands: NAG ; X-RAY DIFFRACTION 3.300Å

e7dpmL1[L:333-527] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ligands: NAG ; X-RAY DIFFRACTION 3.300Å

e7jvbA1[A:334-527] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ligands: CAC ; X-RAY DIFFRACTION 3.287Å

e7jvbB1[B:334-526] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ligands: CAC ; X-RAY DIFFRACTION 3.287Å

e7kfvA1[A:334-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; X-RAY DIFFRACTION 2.10Å

e7kfvB1[B:334-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; X-RAY DIFFRACTION 2.10Å

e7kfvE1[E:334-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; X-RAY DIFFRACTION 2.10Å

e7kfwA1[A:334-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; X-RAY DIFFRACTION 2.77Å

e7kfwB1[B:334-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; X-RAY DIFFRACTION 2.77Å

e7kfwE1[E:334-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; X-RAY DIFFRACTION 2.77Å

e7kfxA1[A:334-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; X-RAY DIFFRACTION 2.22Å

e7kfyA1[A:334-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; X-RAY DIFFRACTION 2.157Å

e7kgjA1[A:333-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; X-RAY DIFFRACTION 2.30Å

e7kgkA1[A:333-527] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; X-RAY DIFFRACTION 2.60Å

e7klgB1[B:333-527] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; X-RAY DIFFRACTION 3.050Å

e7klgA1[A:329-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; X-RAY DIFFRACTION 3.050Å

e7klhB1[B:333-527] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; X-RAY DIFFRACTION 2.880Å

e7klhA1[A:329-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; X-RAY DIFFRACTION 2.880Å

e7klwA1[A:334-527] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; X-RAY DIFFRACTION 2.60Å

e7kmbG1[G:335-526] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7kmgC1[C:334-526] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; X-RAY DIFFRACTION 2.16Å

e7kmgF1[F:336-526] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; X-RAY DIFFRACTION 2.16Å

e7kmhC1[C:334-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ligands: GOL,NAG,PRO ; X-RAY DIFFRACTION 1.72Å

e7kmiC1[C:334-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ligands: GOL,NAG ; X-RAY DIFFRACTION 1.73Å

e7kn5A1[A:334-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ligands: EDO,NAG ; X-RAY DIFFRACTION 1.87Å

e7kn5B1[B:334-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ligands: NAG ; X-RAY DIFFRACTION 1.87Å

e7kn6A1[A:334-525] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ligands: NAG ; X-RAY DIFFRACTION 2.55Å

e7kn7A1[A:334-527] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ligands: NAG ; X-RAY DIFFRACTION 2.73Å

e7kzbC1[C:334-525] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; X-RAY DIFFRACTION 2.830Å

e7l0nR1[R:329-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ligands: CL,NA,NAG ; X-RAY DIFFRACTION 2.780Å

e7l0nS1[S:328-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ligands: CL,NAG,PGE ; X-RAY DIFFRACTION 2.780Å

e6zlrEEE1[EEE:333-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; X-RAY DIFFRACTION 3.09Å

e6zlrAAA1[AAA:333-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; X-RAY DIFFRACTION 3.09Å

e6zlrDDD1[DDD:333-528] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; X-RAY DIFFRACTION 3.09Å

e7bh9E1[E:341-493] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike protein S1 ; ELECTRON MICROSCOPY

e7l02A1[A:329-468,A:489-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7l02B2[B:329-468,B:489-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7l02C1[C:329-468,C:489-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7l06A2[A:329-468,A:489-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7l06B2[B:329-468,B:489-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7l06C2[C:329-468,C:489-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7l09A2[A:329-468,A:489-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7l09B4[B:329-468,B:489-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7l09C1[C:329-468,C:489-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7a25A4[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7a25B4[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7a25C2[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7bnmA4[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7bnmB2[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7bnmC3[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7bnnA1[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7bnnB4[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7bnoA2[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7bnoB2[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7bnoC2[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7cabA2[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7cabB1[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7cabC4[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7cacA3[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7cacB1[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7cacC2[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7ct5A3[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7ct5B4[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7ct5C1[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7dccE3[E:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dccI4[I:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dccK1[K:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dcxD3[D:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dcxK3[K:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dcxC2[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dd2C1[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dd2D2[D:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dd2K3[K:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dd8C1[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dd8D4[D:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dd8E3[E:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dk3A2[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dk3B4[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dk3C1[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dk4A4[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dk4B2[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dk4C2[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dk5A4[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dk5C1[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dk5B1[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dk6A1[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dk6B2[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dk6C2[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dk7A4[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dk7B2[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7dk7C2[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7kkkA2[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kkkC2[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kkkE4[E:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kklA1[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kklC2[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kklD3[D:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kl9A1[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kl9B4[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kl9C4[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7kmkA1[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kmkB2[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kmkC1[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kmlA2[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kmlB1[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kmlC2[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kmsA3[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kmsC2[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kmsB4[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kmzC1[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kmzA3[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kmzB3[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7knbC3[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7knbA2[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7knbB3[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kneC1[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kneA1[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kneB2[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7knhC4[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7knhA2[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7knhB2[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kniA2[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kniB1[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kniC2[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7ksgA1[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7ksgB4[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7ksgC4[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kxjA2[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kxjB3[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7kxjC3[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7kxkA4[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7kxkB4[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7kxkC2[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7l3nB4[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; ELECTRON MICROSCOPY

e7l3nC3[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7l7kB3[B:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7l7kC4[C:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

e7l7kA4[A:329-529] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ELECTRON MICROSCOPY

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e5gnbA1[A:322-611] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; ligands: NAG ; X-RAY DIFFRACTION 2.3Å

e3jclA2[A:322-569] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Spike glycoprotein ; 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.

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