SMTL ID : 9h4q.1

Cryo-EM structure of the SEAC wing - EGOC

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-1-1-1-1-1-mer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain B: S.20, T.41, D.61 Ligands: AF3.2, GDP.3 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:S.20, B:T.41

1 x AF3: ALUMINUM FLUORIDE(Non-covalent)

AF3.2: 12 residues within 4Å: Chain B: R.14, S.15, G.16, K.19, A.40, T.41, G.63, G.64, Q.65 Chain D: R.84 Ligands: MG.1, GDP.3 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:G.63

2 x GDP: GUANOSINE-5'-DIPHOSPHATE(Non-covalent)

GDP.3: 20 residues within 4Å: Chain B: R.14, G.16, S.17, G.18, K.19, S.20, S.21, T.35, R.36, G.39, H.126, K.127, D.129, L.130, S.165, I.166, W.167 Chain D: R.84 Ligands: MG.1, AF3.2 15 PLIP interactions: 13 interactions with chain B, 2 interactions with chain D Hydrogen bonds: B:G.16, B:S.17, B:G.18, B:K.19, B:S.20, B:S.21, B:R.36, B:T.41, B:G.63, B:K.127, B:I.166 Salt bridges: B:K.19, B:D.129, D:R.84, D:R.84 GDP.4: 14 residues within 4Å: Chain C: V.17, R.18, R.19, C.20, G.21, K.22, S.23, S.24, H.124, K.125, D.127, S.165, I.166, F.167 11 PLIP interactions: 11 interactions with chain C Hydrogen bonds: C:R.19, C:C.20, C:G.21, C:K.22, C:S.23, C:S.23, C:S.24, C:S.24, C:K.125, C:I.166 Salt bridges: C:D.127

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tafur, L. et al., Structure and function of the yeast amino acid-sensing SEAC-EGOC supercomplex. To Be Published

Release Date

2025-11-05

Peptides

Maintenance of telomere capping protein 5: A
GTP-binding protein GTR1: B
GTP-binding protein GTR2: C
Nitrogen permease regulator 2: D
Nitrogen permease regulator 3: E
Vacuolar membrane-associated protein IML1: F
Protein MEH1: G
Protein EGO2: H
Protein SLM4: I

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
a

C
c

D
T

E
h

F
X

G
R

H
U

I
Y

Maintenance of telomere capping protein 5

GTP-binding protein GTR1

GTP-binding protein GTR2

Nitrogen permease regulator 2

Nitrogen permease regulator 3

Vacuolar membrane-associated protein IML1

Protein MEH1

Protein EGO2

Protein SLM4

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