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4HYL

The crystal structure of an anti-sigma-factor antagonist from Haliangium ochraceum DSM 14365

Functional Information from GO Data
ChainGOidnamespacecontents
A0006355biological_processregulation of DNA-templated transcription
A0043856molecular_functionanti-sigma factor antagonist activity
A0045893biological_processpositive regulation of DNA-templated transcription
B0006355biological_processregulation of DNA-templated transcription
B0043856molecular_functionanti-sigma factor antagonist activity
B0045893biological_processpositive regulation of DNA-templated transcription
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 201
ChainResidue
AARG58
ASER62
BASN94

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 202
ChainResidue
ATHR1
ATHR3
AHOH331

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE EDO A 203
ChainResidue
AALA30
AHOH335

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 204
ChainResidue
ALEU74
ATHR97
AHOH316
AALA73

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 201
ChainResidue
BASP21
BTHR22
BSER53

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 202
ChainResidue
BSER-2
BASN-1
BARG23

site_idAC7
Number of Residues2
DetailsBINDING SITE FOR RESIDUE EDO B 203
ChainResidue
BARG47
BGLU48

site_idAC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE EDO B 204
ChainResidue
BALA0
BHOH334

251801

PDB entries from 2026-04-08

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