2NYF

Crystal structure of phenylalanine ammonia-lyase from Nostoc punctiforme

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0005737	cellular_component	cytoplasm
A	0006559	biological_process	L-phenylalanine catabolic process
A	0009072	biological_process	aromatic amino acid metabolic process
A	0009698	biological_process	phenylpropanoid metabolic process
A	0009699	biological_process	phenylpropanoid biosynthetic process
A	0009800	biological_process	cinnamic acid biosynthetic process
A	0016829	molecular_function	lyase activity
A	0016841	molecular_function	ammonia-lyase activity
A	0045548	molecular_function	phenylalanine ammonia-lyase activity
A	0051289	biological_process	protein homotetramerization

Functional Information from PROSITE/UniProt

site_id	PS00488
Number of Residues	17
Details	PAL_HISTIDASE Phenylalanine and histidine ammonia-lyases signature. GSIGASGDLvPLSyitG

Chain	Residue	Details
A	GLY163-LEU181

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	ACT_SITE: Proton donor/acceptor => ECO:0000250|UniProtKB:Q68G84

Chain	Residue	Details
A	TYR78

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site_id	SWS_FT_FI2
Number of Residues	5
Details	BINDING: BINDING => ECO:0000250|UniProtKB:Q68G84

Chain	Residue	Details
A	THR225
A	ARG313
A	LEU319
A	LEU349
A	ASN453

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site_id	SWS_FT_FI3
Number of Residues	2
Details	BINDING: BINDING => ECO:0000250|UniProtKB:P11544

Chain	Residue	Details
A	LEU421
A	PHE450

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site_id	SWS_FT_FI4
Number of Residues	1
Details	MOD_RES: 2,3-didehydroalanine (Ser) => ECO:0000269|PubMed:17240984

Chain	Residue	Details
A	ASP170

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site_id	SWS_FT_FI5
Number of Residues	2
Details	CROSSLNK: 5-imidazolinone (Ala-Gly) => ECO:0000269|PubMed:17240984

Chain	Residue	Details
A	MDO167
A	LEU171

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