_EC 3.2.2.21 DNA-3-methyladenine glycosylase Ii. 26 PDB entries  
EC 3.-.-.- Hydrolases. [21,057 PDB entries]
EC 3.2.-.- Glycosylases. [4,107 PDB entries]
EC 3.2.2.- Hydrolyzing N-glycosyl compounds. [524 PDB entries]
EC 3.2.2.21 DNA-3-methyladenine glycosylase Ii. [26 PDB entries]    
1bnk

Reaction: Hydrolysis of alkylated Dna, releasing 3-methyladenine, 3-methylguanine, 7-methylguanine and 7-methyladenine.
Other name(s): Dna glycosidase ii. DNA-3-methyladenine glycosidase Ii.
Links:   [IntEnz]   [ExPASy]   [KEGG]  

There are 26 PDB entries in enzyme class E.C.3.2.2.21

  PDB code Protein
1bnk
Human 3-methyladenine DNA glycosylase complexed to DNA
Source: Synthetic: yes. Homo sapiens. Human. Organism_taxid: 9606. Organ: liver. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693.
Chain: A (200 residues) CATH domain: 3.10.300.10
1diz
Crystal structure of e. Coli 3-methyladenine DNA glycosylase (alka) complexed with DNA
Source: Synthetic: yes. Other_details: this sequence occurs naturally in e. Coli. Escherichia coli. Organism_taxid: 562. Expressed in: escherichia coli. Expression_system_taxid: 562
Chains: A, B (282 residues) CATH domains: 3.30.310.20 1.10.340.30 1.10.1670.10
1ewn
Crystal structure of the human aag DNA repair glycosylase complexed with 1,n6-ethenoadenine-DNA
Source: Synthetic: yes. Homo sapiens. Human. Organism_taxid: 9606. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chain: A (200 residues) CATH domain: 3.10.300.10
1f4r
Crystal structure of the human aag DNA repair glycosylase complexed with 1,n6-ethenoadenine-DNA
Source: Synthetic: yes. Homo sapiens. Human. Organism_taxid: 9606. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chain: A (199 residues) CATH domain: 3.10.300.10
1f6o
Crystal structure of the human aag DNA repair glycosylase complexed with DNA
Source: Synthetic: yes. Homo sapiens. Human. Organism_taxid: 9606. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chain: A (211 residues) CATH domain: 3.10.300.10
1mpg
3-methyladenine DNA glycosylase ii from escherichia coli
Source: Escherichia coli. Organism_taxid: 562. Cellular_location: cytoplasm. Gene: alka. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chains: A, B (282 residues) CATH domains: 3.30.310.20 1.10.340.30 1.10.1670.10
1pvs
3-methyladenine glcosylase ii(alka) hypoxanthine complex
Source: Escherichia coli. Organism_taxid: 562. Gene: alka or aida or b2068. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chains: A, B (282 residues) CATH domains: 3.30.310.20 1.10.340.30 1.10.1670.10
3cvs
Crystal structure of an alka host/guest complex 8oxoguanine:adenine base pair
Source: Escherichia coli. Gene: alka, aida. Expressed in: escherichia coli. Synthetic: yes. Synthetic: yes
Chains: A, B, C, D (282 residues) CATH domains: 3.30.310.20 1.10.340.30 1.10.1670.10
3cvt
Crystal structure of an alka host/guest complex 8oxoguanine:cytosine base pair
Source: Escherichia coli. Strain k12. Organism_taxid: 562. Gene: alka, aida. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic: yes
Chains: A, B, C, D (282 residues) CATH domains: 3.30.310.20 1.10.340.30 1.10.1670.10
3cw7
Crystal structure of an alka host/guest complex 8oxoguanine:cytosine base pair
Source: Escherichia coli. Strain k12. Gene: alka, aida. Expressed in: escherichia coli. Synthetic: yes. Synthetic: yes
Chains: A, B, C, D (282 residues) CATH domains: 3.30.310.20 1.10.340.30 1.10.1670.10
3cwa
Crystal structure of an alka host/guest complex 8oxoguanine:cytosine base pair
Source: Escherichia coli. Strain k12. Gene: alka, aida. Expressed in: escherichia coli. Synthetic: yes. Synthetic: yes
Chains: A, B, C, D (282 residues) CATH domains: 3.30.310.20 1.10.340.30 1.10.1670.10
3cws
Crystal structure of an alka host/guest complex 2'-fluoro- 2'-deoxyinosine:thymine base pair
Source: Escherichia coli. Gene: alka, aida. Expressed in: escherichia coli. Synthetic: yes. Synthetic: yes
Chains: A, B, C, D (282 residues) CATH domains: 3.30.310.20 1.10.340.30 1.10.1670.10
3cwt
Crystal structure of an alka host/guest complex 2'-fluoro- 2'-deoxyinosine:adenine base pair
Source: Escherichia coli. Gene: alka, aida. Expressed in: escherichia coli. Synthetic: yes. Synthetic: yes
Chains: A, B, C, D (282 residues) CATH domains: 3.30.310.20 1.10.340.30 1.10.1670.10
3cwu
Crystal structure of an alka host/guest complex 2'-fluoro- 2'-deoxy-1,n6-ethenoadenine:thymine base pair
Source: Escherichia coli. Gene: alka, aida. Expressed in: escherichia coli. Synthetic: yes. Synthetic: yes
Chains: A, B, C, D (282 residues) CATH domains: 3.30.310.20 1.10.340.30 1.10.1670.10
3d4v
Crystal structure of an alka host/guest complex n7methylguanine:cytosine base pair
Source: Escherichia coli. Organism_taxid: 562. Gene: alka, aida, b2068, jw2053. Expressed in: escherichia coli. Synthetic: yes. Synthetic: yes
Chains: A, B, C, D (282 residues) CATH domains: 3.30.310.20 1.10.340.30 1.10.1670.10
3ogd
Alka undamaged DNA complex: interrogation of a g :C base pai
Source: Escherichia coli. Organism_taxid: 83333. Strain: k12. Gene: aida, alka, b2068, jw2053. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic: yes
Chain: A (288 residues) CATH domains: 3.30.310.20 1.10.340.30 1.10.1670.10
3oh6
Alka undamaged DNA complex: interrogation of a c:g base pair
Source: Escherichia coli. Organism_taxid: 83333. Strain: k12. Gene: aida, alka, b2068, jw2053. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic: yes
Chain: A (288 residues) CATH domains: 3.30.310.20 1.10.340.30 1.10.1670.10
3oh9
Alka undamaged DNA complex: interrogation of a t:a base pair
Source: Escherichia coli. Organism_taxid: 83333. Strain: k12. Gene: aida, alka, b2068, jw2053. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic: yes
Chain: A (288 residues) CATH domains: 3.30.310.20 1.10.340.30 1.10.1670.10
3qi5
Crystal structure of human alkyladenine DNA glycosylase in c with 3,n4-ethenocystosine containing duplex DNA
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: mpg, aag, anpg, mid1. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic: yes
Chains: A, B (206 residues) CATH domain: 3.10.300.10
3s6i
Schizosaccaromyces pombe 3-methyladenine DNA glycosylase (ma complex with abasic-DNA.
Source: Schizosaccharomyces pombe. Fission yeast. Organism_taxid: 284812. Strain: atcc 38366 / 972. Gene: mag1, spapb24d3.04c. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Other_details: synthetic construct.
Chains: A, D (206 residues) CATH domains: Unassigned 1.10.340.30
3uby
Crystal structure of human alklyadenine DNA glycosylase in a higher-affinity complex with DNA
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: mpg, aag, anpg, mid1. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes
Chains: A, B (204 residues) CATH domain: 3.10.300.10
4b21
Unprecedented sculpting of DNA at abasic sites by DNA glycosylase homolog mag2
Source: Schizosaccharomyces pombe. Organism_taxid: 4896. Expressed in: escherichia coli. Expression_system_taxid: 511693. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630
Chain: A (208 residues) CATH domains: Unassigned 1.10.340.30
4b22
Unprecedented sculpting of DNA at abasic sites by DNA glycosylase homolog mag2
Source: Schizosaccharomyces pombe. Organism_taxid: 4896. Expressed in: escherichia coli. Expression_system_taxid: 511693. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630
Chain: A (206 residues) CATH domains: Unassigned 1.10.340.30
4b23
Unprecedented sculpting of DNA at abasic sites by DNA glycoslase homolog mag2
Source: Schizosaccharomyces pombe. Organism_taxid: 4896. Expressed in: escherichia coli. Expression_system_taxid: 511693. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630
Chain: A (207 residues) CATH domains: Unassigned 1.10.340.30
4b24
Unprecedented sculpting of DNA at abasic sites by DNA glycos homolog mag2
Source: Schizosaccharomyces pombe. Organism_taxid: 4896. Expressed in: escherichia coli. Expression_system_taxid: 511693. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630
Chain: A (207 residues) CATH domains: Unassigned 1.10.340.30
4hsb
S. Pombe 3-methyladenine DNA glycosylase-like protein mag2 b damaged DNA
Source: Schizosaccharomyces pombe 972h-. Fission yeast. Organism_taxid: 284812. Gene: spbc23g7.11. Expressed in: escherichia coli. Expression_system_taxid: 511693. Synthetic: yes. Synthetic: yes
Chain: A (205 residues) CATH domains: Unassigned 1.10.340.30