SMTL ID : 7p2p.1

Human Signal Peptidase Complex Paralog A (SPC-A)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x NAG- NAG- BMA- MAN- MAN: alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN-MAN.1: 2 residues within 4Å: Chain B: N.142, S.168 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:T.144, B:T.144

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liaci, A.M. et al., Structure of the human signal peptidase complex reveals the determinants for signal peptide cleavage. Mol.Cell (2021)

Release Date

2021-10-06

Peptides

Signal peptidase complex catalytic subunit SEC11A: A
Signal peptidase complex subunit 3: B
Signal peptidase complex subunit 2: C
Signal peptidase complex subunit 1: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Membrane

We predict this structure to be a membrane protein.
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Signal peptidase complex catalytic subunit SEC11A

Signal peptidase complex subunit 3

Signal peptidase complex subunit 2

Signal peptidase complex subunit 1

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