SMTL ID : 8t0z.1

Human liver-type glutaminase (K253A) with L-Gln, filamentous form

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

homo-12-mer

Ligands

12 x GLN: GLUTAMINE(Non-covalent)

GLN.1: 15 residues within 4Å: Chain A: Y.182, I.183, Q.218, S.219, K.222, Y.251, N.268, E.314, N.321, Y.347, F.348, C.351, Y.399, A.416, V.417 7 PLIP interactions: 1 Ligand-Ligand interactions, 6 interactions with chain A Hydrogen bonds: Q.1, A:N.268, A:N.268, A:E.314, A:N.321, A:V.417 Hydrophobic interactions: A:V.417 GLN.2: 16 residues within 4Å: Chain B: Y.182, I.183, Q.218, S.219, K.222, Y.251, N.268, E.314, N.321, Y.347, C.351, Y.399, K.414, S.415, A.416, V.417 12 PLIP interactions: 12 interactions with chain B, Hydrophobic interactions: B:Y.251, B:V.417 Hydrogen bonds: B:Y.182, B:K.222, B:N.268, B:E.314, B:N.321, B:Y.347, B:Y.347, B:Y.399, B:Y.399, B:V.417 GLN.3: 15 residues within 4Å: Chain C: Y.182, I.183, Q.218, S.219, K.222, Y.251, N.268, E.314, N.321, Y.347, C.351, Y.399, S.415, A.416, V.417 13 PLIP interactions: 11 interactions with chain C, 2 Ligand-Ligand interactions Hydrophobic interactions: C:Y.251, C:V.417 Hydrogen bonds: C:Y.182, C:K.222, C:Y.251, C:N.268, C:E.314, C:E.314, C:N.321, C:Y.399, C:V.417, Q.3, Q.3 GLN.4: 15 residues within 4Å: Chain D: Y.182, Q.218, S.219, K.222, Y.251, N.268, E.314, N.321, Y.347, F.348, C.351, Y.399, K.414, A.416, V.417 9 PLIP interactions: 9 interactions with chain D, Hydrophobic interactions: D:Y.251, D:V.417 Hydrogen bonds: D:S.219, D:N.268, D:N.321, D:Y.347, D:Y.399, D:Y.399, D:V.417 GLN.5: 15 residues within 4Å: Chain E: Y.182, I.183, Q.218, S.219, K.222, Y.251, N.268, E.314, N.321, Y.347, F.348, C.351, Y.399, A.416, V.417 11 PLIP interactions: 11 interactions with chain E, Hydrophobic interactions: E:Y.251, E:V.417 Hydrogen bonds: E:Q.218, E:S.219, E:K.222, E:N.268, E:N.268, E:E.314, E:N.321, E:Y.399, E:V.417 GLN.6: 17 residues within 4Å: Chain F: Y.182, I.183, Q.218, S.219, K.222, Y.251, N.268, E.314, N.321, Y.347, F.348, C.351, Y.399, K.414, S.415, A.416, V.417 9 PLIP interactions: 9 interactions with chain F, Hydrogen bonds: F:K.222, F:N.268, F:E.314, F:N.321, F:Y.347, F:Y.347, F:Y.399, F:Y.399, F:V.417 GLN.7: 16 residues within 4Å: Chain G: Y.182, I.183, Q.218, S.219, K.222, Y.251, N.268, E.314, N.321, Y.347, F.348, C.351, Y.399, S.415, A.416, V.417 12 PLIP interactions: 10 interactions with chain G, 2 Ligand-Ligand interactions Hydrophobic interactions: G:V.417 Hydrogen bonds: G:Y.182, G:Q.218, G:K.222, G:N.268, G:N.321, G:N.321, G:Y.347, G:Y.347, G:V.417, Q.7, Q.7 GLN.8: 15 residues within 4Å: Chain H: Y.182, Q.218, S.219, K.222, Y.251, N.268, E.314, N.321, Y.347, F.348, C.351, Y.399, K.414, A.416, V.417 12 PLIP interactions: 11 interactions with chain H, 1 Ligand-Ligand interactions Hydrophobic interactions: H:Y.251, H:V.417 Hydrogen bonds: H:Y.182, H:S.219, H:N.268, H:N.268, H:E.314, H:N.321, H:Y.347, H:Y.399, H:V.417, Q.8 GLN.9: 15 residues within 4Å: Chain I: Y.182, I.183, Q.218, S.219, K.222, Y.251, N.268, E.314, N.321, Y.347, C.351, Y.399, S.415, A.416, V.417 12 PLIP interactions: 10 interactions with chain I, 2 Ligand-Ligand interactions Hydrophobic interactions: I:Y.251, I:V.417 Hydrogen bonds: I:S.219, I:S.219, I:N.268, I:N.268, I:E.314, I:N.321, I:Y.347, I:V.417, Q.9, Q.9 GLN.10: 15 residues within 4Å: Chain J: Y.182, I.183, Q.218, S.219, K.222, Y.251, N.268, E.314, N.321, Y.347, C.351, Y.399, S.415, A.416, V.417 12 PLIP interactions: 11 interactions with chain J, 1 Ligand-Ligand interactions Hydrophobic interactions: J:Y.251, J:V.417 Hydrogen bonds: J:Y.182, J:Y.182, J:K.222, J:N.268, J:N.321, J:Y.347, J:Y.347, J:Y.399, J:V.417, Q.10 GLN.11: 14 residues within 4Å: Chain K: Y.182, Q.218, S.219, K.222, Y.251, N.268, E.314, N.321, Y.347, C.351, Y.399, S.415, A.416, V.417 11 PLIP interactions: 10 interactions with chain K, 1 Ligand-Ligand interactions Hydrophobic interactions: K:Y.251, K:V.417 Hydrogen bonds: K:Y.182, K:K.222, K:Y.251, K:E.314, K:E.314, K:N.321, K:Y.347, K:V.417, Q.11 GLN.12: 13 residues within 4Å: Chain L: Q.218, S.219, K.222, Y.251, N.268, E.314, N.321, Y.347, C.351, Y.399, S.415, A.416, V.417 9 PLIP interactions: 8 interactions with chain L, 1 Ligand-Ligand interactions Hydrophobic interactions: L:Y.251, L:V.417 Hydrogen bonds: L:S.219, L:Y.251, L:N.268, L:E.314, L:N.321, L:V.417, Q.12

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Feng, S. et al., Filament formation drives catalysis by glutaminase enzymes important in cancer progression. Nat Commun (2024)

Release Date

2024-03-13

Peptides

Glutaminase liver isoform, mitochondrial: ABCDEFGHIJKL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
G

G
I

H
K

I
F

J
H

K
J

L
L

Glutaminase liver isoform, mitochondrial