HMM Summary Page: TIGR01987

Functionnucleotidyltransferase substrate binding protein, HI0074 family
Trusted Cutoff55.80
Domain Trusted Cutoff55.80
Noise Cutoff42.20
Domain Noise Cutoff42.20
Isology Typesubfamily
HMM Length123
Gene Ontology TermGO:0016779: nucleotidyltransferase activity molecular_function
AuthorHaft DH
Entry DateSep 17 2003 9:27AM
Last ModifiedFeb 14 2011 3:27PM
CommentThe member of this family from Haemophilus influenzae, HI0074, has been shown by crystal structure to resemble nucleotidyltransferase substrate binding proteins. It forms a complex with HI0073, encoded by the adjacent gene and containing a nucleotidyltransferase nucleotide binding domain (PF01909).
ReferencesRN [1] RM 12486719 RT The HI0073/HI0074 protein pair from Haemophilus influenzae is a member of a new nucleotidyltransferase family: structure, sequence analyses, and solution studies. RA Lehmann C, Lim K, Chalamasetty VR, Krajewski W, Melamud E, Galkin A, Howard A, Kelman Z, Reddy PT, Murzin AG, Herzberg O. RL Proteins. 2003 Feb 1;50(2):249-60.