Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

4D9G

Crystal structure of Selenomethionine incorporated holo Diaminopropionate ammonia lyase from Escherichia coli

Functional Information from GO Data
ChainGOidnamespacecontents
A0008838molecular_functiondiaminopropionate ammonia-lyase activity
A0016829molecular_functionlyase activity
A0030170molecular_functionpyridoxal phosphate binding
A0042803molecular_functionprotein homodimerization activity
B0008838molecular_functiondiaminopropionate ammonia-lyase activity
B0016829molecular_functionlyase activity
B0030170molecular_functionpyridoxal phosphate binding
B0042803molecular_functionprotein homodimerization activity
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE TRS A 401
ChainResidue
ALLP77
AHOH574
AASP120
ATYR168
AASP189
AVAL233
AGLY288
ALEU289
AALA290
AHOH573

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE TRS B 401
ChainResidue
BLLP77
BASP120
BASP189
BVAL233
BGLY288
BLEU289
BALA290
BHOH504
BHOH537

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Proton acceptor; for D-DAP ammonia-lyase activity","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Proton acceptor; for L-DAP ammonia-lyase activity","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"N6-(pyridoxal phosphate)lysine"}
ChainResidueDetails

243083

PDB entries from 2025-10-15

PDB statisticsPDBj update infoContact PDBjnumon