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3P7N

Crystal structure of light activated transcription factor El222 from Erythrobacter litoralis

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003677molecular_functionDNA binding
A0006355biological_processregulation of DNA-templated transcription
B0000166molecular_functionnucleotide binding
B0003677molecular_functionDNA binding
B0006355biological_processregulation of DNA-templated transcription
Functional Information from PDB Data
site_idAC1
Number of Residues15
DetailsBINDING SITE FOR RESIDUE FMN A 500
ChainResidue
ASER43
AILE105
AASN107
AASN117
AVAL119
AVAL121
AGLN138
AASN50
AASN74
ACYS75
AARG76
ALEU78
ATHR88
AILE91
AARG92

site_idAC2
Number of Residues18
DetailsBINDING SITE FOR RESIDUE FMN B 500
ChainResidue
AGLN27
ALEU30
BSER43
BASN50
BASN74
BCYS75
BARG76
BLEU78
BTHR88
BILE91
BARG92
BILE105
BASN107
BASN117
BVAL119
BPHE134
BGLY136
BGLN138

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues38
DetailsDNA_BIND: H-T-H motif => ECO:0000255|PROSITE-ProRule:PRU00411
ChainResidueDetails
AASN180-GLY199
BASN180-GLY199

site_idSWS_FT_FI2
Number of Residues8
DetailsBINDING: BINDING => ECO:0007744|PDB:3P7N
ChainResidueDetails
AASN74
AARG92
AASN107
AGLN138
BASN74
BARG92
BASN107
BGLN138

site_idSWS_FT_FI3
Number of Residues2
DetailsMOD_RES: S-4a-FMN cysteine => ECO:0000305|PubMed:21606338
ChainResidueDetails
ACYS75
BCYS75

224572

PDB entries from 2024-09-04

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