PDBsum entry 4a8d

Hydrolase/transport protein

PDB id: 4a8d

Contents

Protein chains

(+ 6 more) 384 a.a.*

346 a.a.*

* C-alpha coords only

PDB id:

4a8d

Name:

Hydrolase/transport protein

Title:

Degp dodecamer with bound omp

Structure:

Periplasmic serine endoprotease degp. Chain: a, b, c, d, e, f, g, h, i, j, k, l. Fragment: degp. Synonym: heat shock protein degp, protease do, degp. Engineered: yes. Mutation: yes. Outer membrane protein c. Chain: m. Synonym: outer membrane protein 1b, porin ompc, omp

Source:

Escherichia coli. Organism_taxid: 562. Expressed in: escherichia coli. Expression_system_taxid: 562. Strain: clc198

Authors:

H.Malet,T.Krojer,J.Sawa,E.Schafer,H.R.Saibil,M.Ehrmann,T.Clausen

Key ref:

H.Malet et al. (2012). Newly folded substrates inside the molecular cage of the HtrA chaperone DegQ. Nat Struct Biol, 19, 152-157. PubMed id: 22245966

Date:

20-Nov-11 Release date: 11-Jan-12

Protein chains

P0C0V0  (DEGP_ECOLI) -  Periplasmic serine endoprotease DegP from Escherichia coli (strain K12)

Seq: 474 a.a.

Struc: 384 a.a.*

Protein chain

P06996  (OMPC_ECOLI) -  Outer membrane porin C from Escherichia coli (strain K12)

Seq: 367 a.a.

Struc: 346 a.a.

* PDB and UniProt seqs differ at 1 residue position (black cross)

Enzyme reactions

• Enzyme class 1: Chains A, B, C, D, E, F, G, H, I, J, K, L: E.C.3.4.21.107 - peptidase Do.
• Enzyme class 2: Chain M: E.C.?

Note, where more than one E.C. class is given (as above), each may correspond to a different protein domain or, in the case of polyprotein precursors, to a different mature protein.

Nat Struct Biol 19:152-157 (2012)

PubMed id: 22245966

Newly folded substrates inside the molecular cage of the HtrA chaperone DegQ.

H.Malet, F.Canellas, J.Sawa, J.Yan, K.Thalassinos, M.Ehrmann, T.Clausen, H.R.Saibil.

ABSTRACT

No abstract given.