SMTL ID : 7ley.1

Trimeric human Arginase 1 in complex with mAb5

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-3-3-3-mer

Ligands

6 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 5 residues within 4Å: Chain A: H.101, D.124, D.128, D.232 Ligands: MN.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.101, A:D.124, A:D.128, A:D.232 MN.2: 6 residues within 4Å: Chain A: D.124, H.126, D.128, D.232, D.234 Ligands: MN.1 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.124, A:D.124, A:D.232, A:D.234, A:D.234 MN.3: 5 residues within 4Å: Chain F: H.101, D.124, D.128, D.232 Ligands: MN.4 4 PLIP interactions: 4 interactions with chain F Metal complexes: F:H.101, F:D.124, F:D.128, F:D.232 MN.4: 6 residues within 4Å: Chain F: D.124, H.126, D.128, D.232, D.234 Ligands: MN.3 5 PLIP interactions: 5 interactions with chain F Metal complexes: F:D.124, F:D.124, F:D.232, F:D.234, F:D.234 MN.5: 5 residues within 4Å: Chain G: H.101, D.124, D.128, D.232 Ligands: MN.6 4 PLIP interactions: 4 interactions with chain G Metal complexes: G:H.101, G:D.124, G:D.128, G:D.232 MN.6: 6 residues within 4Å: Chain G: D.124, H.126, D.128, D.232, D.234 Ligands: MN.5 5 PLIP interactions: 5 interactions with chain G Metal complexes: G:D.124, G:D.124, G:D.232, G:D.234, G:D.234

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Palte, R.L. et al., Cryo-EM structures of inhibitory antibodies complexed with arginase 1 provide insight into mechanism of action. Commun Biol (2021)

Release Date

2021-09-01

Peptides

Arginase-1: AFG
mAb5 heavy chain: BHI
mAb5 light chain: CDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

F
B

G
C

B
D

H
G

I
H

C
E

D
F

E
I

Arginase-1

mAb5 heavy chain

mAb5 light chain

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