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9X04

Cryo-EM structure of Fks2 with intact active site

This is a non-PDB format compatible entry.
Functional Information from GO Data
ChainGOidnamespacecontents
A0000148cellular_component1,3-beta-D-glucan synthase complex
A0003843molecular_function1,3-beta-D-glucan synthase activity
A0005628cellular_componentprospore membrane
A0005886cellular_componentplasma membrane
A0005935cellular_componentcellular bud neck
A0006075biological_process(1->3)-beta-D-glucan biosynthetic process
A0016020cellular_componentmembrane
A0030476biological_processascospore wall assembly
A0051278biological_processfungal-type cell wall polysaccharide biosynthetic process
A0071944cellular_componentcell periphery
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues120
DetailsTransmembrane: {"description":"Helical","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues17
DetailsTopological domain: {"description":"Extracellular","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues60
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"UniProtKB","id":"P38631","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

257179

PDB entries from 2026-07-29

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