2C1S

X-ray structure of biotin binding protein from chicken

Summary for 2C1S

• Entry DOI: 10.2210/pdb2c1s/pdb
• Related: 2C1Q
• Descriptor: BIOTIN BINDING PROTEIN A, BIOTIN-D-SULFOXIDE (3 entities in total)
• Functional Keywords: biotin binding protein
• Biological source: GALLUS GALLUS (CHICKEN)
• Total number of polymer chains: 2
• Total formula weight: 28560.49

Authors

Hytonen, V.P.,Niskanen, E.A.,Maatta, J.A.E.,Huuskonen, J.,Helttunen, K.J.,Halling, K.K.,Slotte, J.P.,Nordlund, H.R.,Rissanen, K.,Johnson, M.S.,Salminen, T.A.,Kulomaa, M.S.,Laitinen, O.H.,Airenne, T.T. (deposition date: 2005-09-19, release date: 2007-02-13, Last modification date: 2023-12-13)

Primary citation

Hytonen, V.P.,Maatta, J.A.E.,Niskanen, E.A.,Huuskonen, J.,Helttunen, K.J.,Halling, K.K.,Nordlund, H.R.,Rissanen, K.,Johnson, M.S.,Salminen, T.A.,Kulomaa, M.S.,Laitinen, O.H.,Airenne, T.T.
Structure and Characterization of a Novel Chicken Biotin-Binding Protein a (Bbp-A).
Bmc Struct.Biol., 7:8-, 2007

PubMed Abstract: The chicken genome contains a BBP-A gene showing similar characteristics to avidin family genes. In a previous study we reported that the BBP-A gene may encode a biotin-binding protein due to the high sequence similarity with chicken avidin, especially at regions encoding residues known to be located at the ligand-binding site of avidin.

PubMed: 17343730
DOI: 10.1186/1472-6807-7-8

Experimental method

X-RAY DIFFRACTION (1.75 Å)