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annotation rule: PRU01249

General rule information [?]

Accession PRU01249
Dates 7-AUG-2019 (Created)
22-NOV-2019 (Last updated, Version 2)
Data class Domain
Predictors PROSITE; PS51901; ACP_MB
Name Archaeal CBS proteins (ACP)-type metal binding (MB) domain
Function An archaeal family of CBS domain (see ) proteins that are able to function as electron transfer proteins contains a small (~35 amino acids) C-terminal metal-binding (MB) domain containing four cysteine residues arranged in a Cys-X(2)-Cys-X(14-19)-Cys-X(1-4)-Cys motif. The ACP-type MB domain can bind several metals, with iron and zinc being the most abundant metals.

Propagated annotation [?]

Keywords [?]

case <FTGroup:1>
end case

Features [?]

From: PS51901
Key     From     To       Description   Tag   Condition   FTGroup
DOMAIN     from     to       ACP-type MB #        
METAL     6     6       Zinc or iron     C   1
METAL     9     9       Zinc or iron     C   1
METAL     25     25       Zinc or iron     C   1
METAL     28     28       Zinc or iron     C   1

Additional information [?]

Size range 25-40 amino acids
Related rules None
Repeats 1
Topology Undefined
Example P50100 (Y525_METKA)
Archaea; Euryarchaeota
Comments None


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UniProtKB rule member sequences [?]

UniProtKB/Swiss-Prot sets
Archaea [2]