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2EZ1
Asym. Unit
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Asym.Unit (172 KB)
Biol.Unit 1 (327 KB)
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(1)
Title
:
HOLO TYROSINE PHENOL-LYASE FROM CITROBACTER FREUNDII AT PH 8.0
Authors
:
D. Milic, D. Matkovic-Calogovic, T. V. Demidkina, A. A. Antson
Date
:
10 Nov 05 (Deposition) - 25 Jul 06 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.90
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (2x)
Keywords
:
Lyase; Plp-Dependent Enzyme; Pyridoxal-5'-Phosphate; Domain Closure, Lyase
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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)
Reference
:
D. Milic, D. Matkovic-Calogovic, T. V. Demidkina, V. V. Kulikova, N. I. Sinitzina, A. A. Antson
Structures Of Apo- And Holo-Tyrosine Phenol-Lyase Reveal A Catalytically Critical Closed Conformation And Suggest A Mechanism For Activation By K+ Ions
Biochemistry V. 45 7544 2006
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Hetero Components
(2, 4)
Info
All Hetero Components
1a: POTASSIUM ION (Ka)
1b: POTASSIUM ION (Kb)
2a: 2-LYSINE(3-HYDROXY-2-METHYL-5-PHOS... (LLPa)
2b: 2-LYSINE(3-HYDROXY-2-METHYL-5-PHOS... (LLPb)
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No.
Name
Count
Type
Full Name
1
K
2
Ligand/Ion
POTASSIUM ION
2
LLP
2
Mod. Amino Acid
2-LYSINE(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHANE)
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Sites
(2, 2)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
GLY A:52 , ASN A:262 , HOH A:510 , GLU B:69 , HOH B:501 , HOH B:535
BINDING SITE FOR RESIDUE K A 500
2
AC2
SOFTWARE
GLU A:69 , HOH A:504 , GLY B:52 , ASN B:262 , HOH B:516 , HOH B:519
BINDING SITE FOR RESIDUE K B 500
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SAPs(SNPs)/Variants
(0, 0)
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PROSITE Patterns/Profiles
(1, 2)
Info
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1: BETA_ELIM_LYASE (A:247-265,B:247-265)
;
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PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
BETA_ELIM_LYASE
PS00853
Beta-eliminating lyases pyridoxal-phosphate attachment site.
TPL_CITFR
247-265
2
A:247-265
B:247-265
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Exons
(0, 0)
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Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(1, 2)
Info
All SCOP Domains
1a: SCOP_d2ez1a_ (A:)
1b: SCOP_d2ez1b_ (B:)
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Protein Domains
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Organisms
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)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
PLP-dependent transferase-like
(627)
Superfamily
:
PLP-dependent transferases
(625)
Family
:
Beta-eliminating lyases
(16)
Protein domain
:
automated matches
(8)
Citrobacter freundii [TaxId: 546]
(8)
1a
d2ez1a_
A:
1b
d2ez1b_
B:
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CATH Domains
(2, 4)
Info
all CATH domains
1a: CATH_2ez1A02 (A:58-310)
1b: CATH_2ez1B02 (B:58-310)
2a: CATH_2ez1A01 (A:2-57,A:311-455)
2b: CATH_2ez1B01 (B:2-57,B:311-455)
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Organisms
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)
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)
Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Aspartate Aminotransferase; domain 2
(384)
Homologous Superfamily
:
Type I PLP-dependent aspartate aminotransferase-like (Major domain)
(384)
Citrobacter freundii. Organism_taxid: 546.
(2)
1a
2ez1A02
A:58-310
1b
2ez1B02
B:58-310
Architecture
:
Alpha-Beta Complex
(3881)
Topology
:
Aspartate Aminotransferase, domain 1
(355)
Homologous Superfamily
:
Aspartate Aminotransferase, domain 1
(354)
Citrobacter freundii. Organism_taxid: 546.
(2)
2a
2ez1A01
A:2-57,A:311-455
2b
2ez1B01
B:2-57,B:311-455
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Pfam Domains
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Asym.Unit (172 KB)
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