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6V9K

CRYSTAL STRUCTURE OF THE HYBRID C-TERMINAL DOMAIN OF ENZYME I OF THE BACTERIAL PHOSPHOTRANSFERASE SYSTEM FORMED BY HYBRIDIZING THE SCAFFOLD OF THE ESCHERICHIA COLI ENZYME WITH THE ACTIVE SITE LOOPS FROM THE THERMOANAEROBACTER TENGCONGENSIS ENZYME

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0016310biological_processphosphorylation
A0016772molecular_functiontransferase activity, transferring phosphorus-containing groups
B0003824molecular_functioncatalytic activity
B0016310biological_processphosphorylation
B0016772molecular_functiontransferase activity, transferring phosphorus-containing groups
Functional Information from PDB Data
site_idAC1
Number of Residues7
Detailsbinding site for residue MG A 601
ChainResidue
AARG358
AGLU431
AASP455
AHOH709
AHOH710
AHOH767
AHOH838

site_idAC2
Number of Residues7
Detailsbinding site for residue MG B 601
ChainResidue
BASP455
BHOH702
BHOH725
BHOH799
BHOH811
BARG358
BGLU431

Functional Information from PROSITE/UniProt
site_idPS00742
Number of Residues19
DetailsPEP_ENZYMES_2 PEP-utilizing enzymes signature 2. DfFSIGTNDLtQYTLAvdR
ChainResidueDetails
AASP447-ARG465

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton donor => ECO:0000269|PubMed:12705838, ECO:0000305|PubMed:17053069
ChainResidueDetails
ACYS502
BCYS502

site_idSWS_FT_FI2
Number of Residues4
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:P23533
ChainResidueDetails
AARG296
AARG465
BARG296
BARG465

site_idSWS_FT_FI3
Number of Residues8
DetailsBINDING: BINDING => ECO:0000269|PubMed:17053069
ChainResidueDetails
BARG332
BGLU431
BASN454
BASP455
AGLU431
AASN454
AASP455
AARG332

Catalytic Information from CSA
site_idMCSA1
Number of Residues3
DetailsM-CSA 920
ChainResidueDetails
AGLU431metal ligand
AASP455metal ligand
ACYS502proton shuttle (general acid/base)

site_idMCSA2
Number of Residues3
DetailsM-CSA 920
ChainResidueDetails
BGLU431metal ligand
BASP455metal ligand
BCYS502proton shuttle (general acid/base)

221051

PDB entries from 2024-06-12

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