2C1Q

X-ray structure of biotin binding protein from chicken

Summary for 2C1Q

• Entry DOI: 10.2210/pdb2c1q/pdb
• Related: 2C1S
• Descriptor: BIOTIN BINDING PROTEIN A, BIOTIN, GLYCEROL, ... (4 entities in total)
• Functional Keywords: biotin binding protein
• Biological source: GALLUS GALLUS (CHICKEN)
• Total number of polymer chains: 1
• Total formula weight: 14356.34

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: 2007-02-20, Last modification date: 2024-10-09)

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 (2.1 Å)