Protein Family Models

The TOBE domain [1] (Transport-associated OB) always occurs as a dimer as the C-terminal strand of each domain is supplied by the partner. Probably involved in the recognition of small ligands such as molybdenum (eg Swiss:P46930) and sulfate (Swiss:P16676). Found in ABC transporters immediately after the ATPase domain. [1]. 10829230. Protein fold recognition using sequence profiles and its application in structural genomics. Koonin EV, Wolf YI, Aravind L;. Adv Protein Chem 2000;54:245-275. (from Pfam)

Date:

2024-10-16

TOBE (Transport-associated OB) domain-containing protein is also known as molybdopterin-binding protein that may be involved in the recognition of small ligands such as molybdenum and sulfate

Date:

2024-12-23

This model describes a multigene family of molybdenum-pterin binding proteins of about 70 amino acids in Clostridium pasteurianum, as a tandemly-repeated domain C-terminal to an unrelated domain in ModE, a molybdate transport gene repressor of E. coli, and in single or tandemly paired domains in several related proteins.

Date:

2024-06-12