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2A0B

HISTIDINE-CONTAINING PHOSPHOTRANSFER DOMAIN OF ARCB FROM ESCHERICHIA COLI

Functional Information from GO Data
ChainGOidnamespacecontents
A0000160biological_processphosphorelay signal transduction system
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 800
ChainResidue
AHIS728
AASP746
AGLU754
AGLU758

site_idPHB
Number of Residues1
DetailsPHOSPHORYLATION SITE.
ChainResidue
AHIS715

site_idZNB
Number of Residues4
DetailsZN BINDING SITE.
ChainResidue
AHIS728
AASP746
AGLU754
AGLU758

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues93
DetailsDomain: {"description":"HPt","evidences":[{"source":"PROSITE-ProRule","id":"PRU00110","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"Phosphohistidine","evidences":[{"source":"PubMed","id":"10851007","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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