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3LVL

Crystal Structure of E.coli IscS-IscU complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0005506molecular_functioniron ion binding
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0016226biological_processiron-sulfur cluster assembly
A0051536molecular_functioniron-sulfur cluster binding
B0005515molecular_functionprotein binding
B0005737cellular_componentcytoplasm
B0008033biological_processtRNA processing
B0016226biological_processiron-sulfur cluster assembly
B0016740molecular_functiontransferase activity
B0030170molecular_functionpyridoxal phosphate binding
B0031071molecular_functioncysteine desulfurase activity
B0044571biological_process[2Fe-2S] cluster assembly
B0046872molecular_functionmetal ion binding
B0051536molecular_functioniron-sulfur cluster binding
B0051537molecular_function2 iron, 2 sulfur cluster binding
B1990221cellular_componentL-cysteine desulfurase complex
Functional Information from PDB Data
site_idAC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE PLP B 764
ChainResidue
BGLY74
BHIS205
BLYS206
BTHR243
BALA75
BTHR76
BHIS104
BMET151
BASN155
BASP180
BGLN183
BSER203

Functional Information from PROSITE/UniProt
site_idPS00595
Number of Residues20
DetailsAA_TRANSFER_CLASS_5 Aminotransferases class-V pyridoxal-phosphate attachment site. VDLMsfSGHKiygpk.GiGaL
ChainResidueDetails
BVAL197-LEU216

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00331","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"20404999","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00331","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"N6-(pyridoxal phosphate)lysine","evidences":[{"source":"HAMAP-Rule","id":"MF_00331","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"20404999","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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