SMTL ID : 4xxo.1

Crystal Structure of Human APOBEC3A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.84 Å

Oligo State

homo-dimer

Ligands

7 x ZN: ZINC ION(Non-covalent)

ZN.1: 2 residues within 4Å: Chain A: T.35 Ligands: ZN.2 No protein-ligand interaction detected (PLIP) ZN.2: 4 residues within 4Å: Chain A: H.74, C.105, C.110 Ligands: ZN.1 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.74, A:C.105, A:C.110 ZN.3: 2 residues within 4Å: Chain A: H.33 Ligands: CL.6 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.33 ZN.4: 3 residues within 4Å: Chain A: H.15 Chain B: H.60 Ligands: CL.9 4 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: A:H.15, B:H.60, H2O.1, H2O.1 ZN.5: 3 residues within 4Å: Chain A: H.60 Chain B: H.15 Ligands: CL.9 3 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: B:H.15, A:H.60, H2O.1 ZN.7: 4 residues within 4Å: Chain B: H.74, C.105, C.110 Ligands: ZN.8 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.74, B:C.105, B:C.110 ZN.8: 3 residues within 4Å: Chain B: T.35, H.74 Ligands: ZN.7 No protein-ligand interaction detected (PLIP)

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.6: 2 residues within 4Å: Chain A: K.34 Ligands: ZN.3 Ligand excluded by PLIP CL.9: 3 residues within 4Å: Chain B: H.15 Ligands: ZN.4, ZN.5 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bohn, M.F. et al., The ssDNA Mutator APOBEC3A Is Regulated by Cooperative Dimerization. Structure (2015)

Release Date

2015-04-29

Peptides

DNA dC->dU-editing enzyme APOBEC-3A: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

DNA dC->dU-editing enzyme APOBEC-3A

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