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6ECG

Citrobacter freundii tyrosine phenol-lyase F448A mutant complexed with L-methionine

Functional Information from GO Data
ChainGOidnamespacecontents
A0006520biological_processamino acid metabolic process
A0006570biological_processtyrosine metabolic process
A0009072biological_processaromatic amino acid metabolic process
A0016829molecular_functionlyase activity
A0016830molecular_functioncarbon-carbon lyase activity
A0050371molecular_functiontyrosine phenol-lyase activity
B0006520biological_processamino acid metabolic process
B0006570biological_processtyrosine metabolic process
B0009072biological_processaromatic amino acid metabolic process
B0016829molecular_functionlyase activity
B0016830molecular_functioncarbon-carbon lyase activity
B0050371molecular_functiontyrosine phenol-lyase activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue K A 501
ChainResidue
AGLY52
AASN262
AHOH724
BGLU69
BHOH525
BHOH599

site_idAC2
Number of Residues6
Detailsbinding site for residue K A 502
ChainResidue
BGLY52
BASN262
BHOH600
AGLU69
AHOH657
AHOH728

site_idAC3
Number of Residues18
Detailsbinding site for residue PM9 A 503
ChainResidue
ATHR49
AGLN98
AGLY99
AARG100
AGLU103
APHE123
ATHR125
AASN185
AASP214
ATHR216
AARG217
ASER254
ALYS257
AMET379
AARG404
APHE449
AHOH610
BTYR71

site_idAC4
Number of Residues3
Detailsbinding site for residue PGE A 504
ChainResidue
AGLU233
ATYR312
AHOH616

site_idAC5
Number of Residues9
Detailsbinding site for residue P33 A 505
ChainResidue
ATYR3
ATYR324
AHOH759
BTYR3
BALA5
BTYR324
BTYR414
BASP418
BHOH560

Functional Information from PROSITE/UniProt
site_idPS00853
Number of Residues19
DetailsBETA_ELIM_LYASE Beta-eliminating lyases pyridoxal-phosphate attachment site. YaDgctMSGKKDcLVnIGG
ChainResidueDetails
BTYR247-GLY265
ATYR247-GLY265

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsMOD_RES: N6-(pyridoxal phosphate)lysine
ChainResidueDetails
BLLP257

Catalytic Information from CSA
site_idMCSA1
Number of Residues7
DetailsM-CSA 933
ChainResidueDetails
BTYR71proton acceptor, proton donor
BPHE123steric role
BTHR124electrostatic stabiliser
BASP214electrostatic stabiliser
BLLP257covalently attached, electron pair acceptor, electron pair donor, nucleofuge, nucleophile, proton acceptor, proton donor
BARG381electrostatic stabiliser
BALA448electrostatic stabiliser, ground state destabiliser

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PDB entries from 2024-07-24

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