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1 keywords

CATH Domain 1ujwA02

CATH Classification

Level CATH Code Description
Class 2 Mainly Beta
Architecture 2.40 Beta Barrel
Topology 2.40.170 Maltoporin; Chain A
Homologous Superfamily 2.40.170.20 TonB-dependent receptor, beta-barrel domain

Domain Context

CATH Clusters

Superfamily TonB-dependent receptor, beta-barrel domain
Functional Family Vitamin B12 transporter BtuB

Enzyme Information

UniProtKB Entries (2)

P00646
CEA3_ECOLX
Escherichia coli
Colicin-E3
P06129
BTUB_ECOLI
Escherichia coli K-12
Vitamin B12 transporter BtuB

PDB Structure

PDB 1UJW
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
The structure of BtuB with bound colicin E3 R-domain implies a translocon
Kurisu, G., Zakharov, S.D., Zhalnina, M.V., Bano, S., Eroukova, V.Y., Rokitskaya, T.I., Antonenko, Y.N., Wiener, M.C., Cramer, W.A.
NAT.STRUCT.BIOL.
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