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3HZI

Structure of mdt protein

Replaces:  3DNW
Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0000287molecular_functionmagnesium ion binding
A0000976molecular_functiontranscription cis-regulatory region binding
A0001217molecular_functionDNA-binding transcription repressor activity
A0003677molecular_functionDNA binding
A0004674molecular_functionprotein serine/threonine kinase activity
A0005515molecular_functionprotein binding
A0005524molecular_functionATP binding
A0005829cellular_componentcytosol
A0006355biological_processregulation of DNA-templated transcription
A0016301molecular_functionkinase activity
A0016740molecular_functiontransferase activity
A0022611biological_processdormancy process
A0032993cellular_componentprotein-DNA complex
A0036289biological_processpeptidyl-serine autophosphorylation
A0040008biological_processregulation of growth
A0043565molecular_functionsequence-specific DNA binding
A0044010biological_processsingle-species biofilm formation
A0045892biological_processnegative regulation of DNA-templated transcription
A0046677biological_processresponse to antibiotic
A0106310molecular_functionprotein serine kinase activity
B0000976molecular_functiontranscription cis-regulatory region binding
B0001046molecular_functioncore promoter sequence-specific DNA binding
B0001217molecular_functionDNA-binding transcription repressor activity
B0003677molecular_functionDNA binding
B0005515molecular_functionprotein binding
B0006351biological_processDNA-templated transcription
B0006355biological_processregulation of DNA-templated transcription
B0032993cellular_componentprotein-DNA complex
B0040008biological_processregulation of growth
B0042803molecular_functionprotein homodimerization activity
B0043565molecular_functionsequence-specific DNA binding
B0045892biological_processnegative regulation of DNA-templated transcription
Functional Information from PDB Data
site_idAC1
Number of Residues20
DetailsBINDING SITE FOR RESIDUE ATP A 500
ChainResidue
AVAL98
AARG235
APHE236
AASP237
AGLN252
AASP254
AHIS311
ALYS313
AASN314
ASER316
ATYR331
AALA152
AASP332
AGLY153
AALA154
AGLN155
ALYS157
AILE179
ALYS181
AGLU234

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 A 837
ChainResidue
AARG239
ASO4838

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 838
ChainResidue
AASN9
ATYR37
AARG39
ASO4837

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 834
ChainResidue
ATYR370
AARG372
AGLU436

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 833
ChainResidue
ALYS360
ALYS363
AARG372
AHIS373

site_idAC6
Number of Residues1
DetailsBINDING SITE FOR RESIDUE SO4 A 835
ChainResidue
AARG277

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 836
ChainResidue
AASN216
AARG326
APRO329

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 878
ChainResidue
ALYS27
APRO30
AARG49

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 640
ChainResidue
BLYS38
BGLN39
BALA40
TDA716

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsDNA binding: {"evidences":[{"source":"PubMed","id":"19150849","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"17041039","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues11
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22999936","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3DNT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3FBR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3HZI","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3TPT","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine; by autocatalysis","evidences":[{"source":"PubMed","id":"17041039","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22999936","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues54
DetailsDomain: {"description":"HTH cro/C1-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00257","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"19150849","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues26
DetailsDNA binding: {"description":"H-T-H motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU00257","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"19150849","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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