SMTL ID : 7lez.1

Trimeric human Arginase 1 in complex with mAb1 - 2 hArg:2 mAb1 complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-4-4-6-mer

Ligands

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

MN.1: 6 residues within 4Å: Chain D: H.101, W.122, D.124, D.128, D.232 Ligands: MN.2 5 PLIP interactions: 5 interactions with chain D Metal complexes: D:H.101, D:H.101, D:D.124, D:D.128, D:D.232 MN.2: 6 residues within 4Å: Chain D: D.124, A.125, H.126, D.232, D.234 Ligands: MN.1 5 PLIP interactions: 5 interactions with chain D Metal complexes: D:D.124, D:H.126, D:D.232, D:D.234, D:D.234 MN.3: 6 residues within 4Å: Chain E: H.101, W.122, D.124, D.128, D.232 Ligands: MN.4 3 PLIP interactions: 3 interactions with chain E Metal complexes: E:H.101, E:D.124, E:D.128 MN.4: 6 residues within 4Å: Chain E: D.124, H.126, D.232, D.234, T.246 Ligands: MN.3 5 PLIP interactions: 5 interactions with chain E Metal complexes: E:D.124, E:H.126, E:D.232, E:D.234, E:D.234 MN.5: 5 residues within 4Å: Chain F: H.101, D.124, D.128, D.232 Ligands: MN.6 5 PLIP interactions: 5 interactions with chain F Metal complexes: F:H.101, F:H.101, F:D.124, F:D.128, F:D.232 MN.6: 7 residues within 4Å: Chain F: D.124, A.125, H.126, D.232, D.234, T.246 Ligands: MN.5 5 PLIP interactions: 5 interactions with chain F Metal complexes: F:D.124, F:H.126, F:D.232, F:D.234, F:D.234 MN.7: 6 residues within 4Å: Chain I: H.101, W.122, D.124, D.128, D.232 Ligands: MN.8 5 PLIP interactions: 5 interactions with chain I Metal complexes: I:H.101, I:H.101, I:D.124, I:D.128, I:D.232 MN.8: 6 residues within 4Å: Chain I: D.124, A.125, H.126, D.232, D.234 Ligands: MN.7 5 PLIP interactions: 5 interactions with chain I Metal complexes: I:D.124, I:H.126, I:D.232, I:D.234, I:D.234 MN.9: 7 residues within 4Å: Chain J: H.101, D.124, D.128, H.141, D.232, E.277 Ligands: MN.10 3 PLIP interactions: 3 interactions with chain J Metal complexes: J:H.101, J:D.128, J:D.232 MN.10: 6 residues within 4Å: Chain J: D.124, H.126, D.232, D.234, T.246 Ligands: MN.9 5 PLIP interactions: 5 interactions with chain J Metal complexes: J:D.124, J:H.126, J:D.232, J:D.234, J:D.234 MN.11: 6 residues within 4Å: Chain K: H.101, D.124, D.128, H.141, D.232 Ligands: MN.12 3 PLIP interactions: 3 interactions with chain K Metal complexes: K:H.101, K:D.128, K:D.128 MN.12: 6 residues within 4Å: Chain K: D.124, H.126, D.232, D.234, T.246 Ligands: MN.11 3 PLIP interactions: 3 interactions with chain K Metal complexes: K:H.126, K:D.234, K:T.246

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

mAb1 heavy chain: ALMN
mAb1 light chain: BCGH
Arginase-1: DEFIJK

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

L
G

M
R

N
Q

B
E

C
I

G
P

H
O

D
A

E
B

F
C

I
M

J
N

K
J

mAb1 heavy chain

mAb1 light chain

Arginase-1

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