View in Gene3D

CATH Superfamily 2.40.170.20

TonB-dependent receptor, beta-barrel domain

The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:

"
TonB-dependent receptor, beta-barrel domain
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
SC:1Vitamin B12 transporter BtuBFerrichrome outer membrane transporter/phage receptorTonB-dependent siderophore receptorFe(3+) dicitrate transport protein FecAFe(III)-pyochelin outer membrane receptorFerripyoverdine receptorColicin I TonB-dependent receptorFhuE outer membrane receptorCatecholate siderophore receptor fiuFerric aerobactin receptorTonB-linked outer membrane protein, SusC/RagA familyTonB-linked outer membrane protein, SusC/RagA familyFerrioxamine B receptorTonB-dependent receptorSusC/RagA family TonB-linked outer membrane proteinTonB-dependent haem/haemoglobin receptorTonB-dependent siderophore receptorIron-regulated outer membrane virulence proteinTonB-dependent siderophore receptorCarboxypeptidase regulatory-like domain proteinTonB-dependent siderophore receptorTonB-dependent receptorVitamin B12 transporter BtuBTonB-dependent heme receptor HutRTonB-dependent siderophore receptorTonB-dependent siderophore receptorPutative hydroxamate-type ferrisiderophore receptorHeme transport protein HutAOuter membrane proteinSusC/RagA family TonB-linked outer membrane proteinOuter membrane cobalamin receptor proteinTonB-dependent heme receptor HasRSusC/RagA family TonB-linked outer membrane proteinTonB-dependent siderophore receptorSusC/RagA family TonB-linked outer membrane proteinColicin I receptorTonB-dependent vitamin B12 receptorIron-regulated outer membrane proteinSusC/RagA family TonB-linked outer membrane proteinTonB-dependent siderophore receptorTransferrin-binding protein 1 Tbp1Hemin receptorTonB-linked outer membrane protein, SusC/RagA familyUncharacterized proteinSusC homologTonB-dependent outer membrane receptorFerric siderophore receptor proteinTonB-dependent siderophore receptorFerrichrome iron receptorTonB-dependent receptorIron(III) compound receptorSusC/RagA family TonB-linked outer membrane proteinOuter membrane receptor for ferrienterochelin and colicinsOuter membrane cobalamin receptor proteinSusC/RagA family TonB-linked outer membrane proteinHeme receptor HasRFerrioxamine receptor FoxATonB-dependent siderophore receptorFerric siderophore receptor proteinTonB-dependent Receptor Plug Domain proteinFerripyoverdine receptorTonB dependent receptorFerripyoverdine receptorTonB-dependent outer membrane receptorFerrichrome-iron receptor 3Probable TonB-dependent receptorTonB-dependent receptorSusC homologSusC homologTonB-dependent receptorSusC homologHemin receptorProbable TonB-dependent receptorLigand-gated TonB-dependent outer membrane channelSusC/RagA family TonB-linked outer membrane proteinProbable outer membrane receptor for iron transportTransporter, outer membrane receptor (OMR) familyTonB-dependent siderophore receptorIron(III) dicitrate transport protein (FecA)SusC/RagA family TonB-linked outer membrane proteinSusC/RagA family TonB-linked outer membrane proteinTransporter, outer membrane receptor (OMR) familyTonB-dependent receptorPutative TonB-dependent outer membrane receptor proteinSusC/RagA family TonB-linked outer membrane proteinTransporter, outer membrane receptor (OMR) familyTonB dependent receptorSusC homologVitamin B12 transporter BtuBTonB-dependent receptorSusC homologTransporter, outer membrane receptor (OMR) familyTransporter, outer membrane receptor (OMR) familyOuter membrane receptor for ferric iron uptakeTonB-dependent receptorSusC/RagA family TonB-linked outer membrane proteinTonB-dependent receptor-related proteinLigand-gated TonB-dependent outer membrane channelTransporter, outer membrane receptor (OMR) familySusC homologOuter membrane receptor for Fe3+-dicitrate/TonB-dependent receptorSusC homologTonB-dependent siderophore receptorTonB-dependent ferric putrebactin siderophore receptor PutASusC homologTonB-dependent siderophore receptorTonB-dependent receptorOuter membrane protein Omp121TonB-dependent receptor SusCSusC homologSusC homologSusC homologSusC homologPutative outer membrane protein, probably involved in nutrient bindingSusC homologSusC homologSusC homologPutative ferric aerobactin receptorSusC homologSusC homologTransporter, outer membrane receptor (OMR) familySusC homologProbable TonB-dependent receptorTonB-dependent receptorSecond ferric pyoverdine receptor FpvBTransporter, outer membrane receptor (OMR) family
« Back to all FunFams

FunFam 21: Vitamin B12 transporter BtuB

GO Diversity

Unique GO annotations
Loading data...
1 Unique GO terms

EC Diversity

Unique EC annotations
Loading data...
0 Unique EC terms

Species Diversity

Unique species annotations
Loading data...
7 Unique species

Statistics

Members
CATH Domains: 0
Sequences: 7
Annotations
Unique GO: 1
Unique EC: 0
Unique Species: 7
Representative
Rep ID: Q9KVI9/158-611
Inherited Annotations: 0
CATH-Gene3D is a Global Biodata Core Resource Learn more...