CATH Domain 3kphA01

CATH Classification

Level	CATH Code	Description
	1	Mainly Alpha
	1.20	Up-down Bundle
	1.20.120	Four Helix Bundle (Hemerythrin (Met), subunit A)
	1.20.120.390	Hla class ii histocompatibility antigen, dr alpha chain. Chain D, domain 1

Domain Context

CATH Clusters

Superfamily	Hla class ii histocompatibility antigen, dr alpha chain. Chain D, domain 1
Functional Family

Enzyme Information

UniProtKB Entries (1)

Q48898_MYCAT

Mycoplasma arthritidis

Superantigen

PDB Structure

PDB	3KPH
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Crystal Structure of the Mycoplasma arthritidis-Derived Mitogen in Apo Form Reveals a 3D Domain-Swapped Dimer. Liu, L., Li, Z., Guo, Y., Vanvranken, S.J., Mourad, W., Li, H. J.Mol.Biol.