Transcription Factor

Accessions: 1akh_A (3D-footprint 20231221)
Names: MATa1 protein, MATA1_YEASX, MATING-TYPE PROTEIN A-1, Mating-type protein A1
Organisms: Saccharomyces cerevisiae
Libraries: 3D-footprint 20231221 1
1 Contreras-Moreira B. 3D-footprint: a database for the structural analysis of protein-DNA complexes. Nucleic acids research 38:D91-7 (2010). [Pubmed]
Uniprot: P0CY10
Length: 49
Pfam Domains: 2-48 Homeobox domain
22-48 Homeobox KN domain
Sequence:
(in bold interface residues)
1 ISPQARAFLEEVFRRKQSLNSKEKEEVAKKCGITPLQVRVWFINKRMRS
Interface Residues: 36, 37, 39, 40, 43, 44, 47, 48
3D-footprint Homologues: 3wgi_D, 5jlw_D, 1e3o_C, 4j19_B, 1au7_A, 1le8_A, 7q3o_C, 1ig7_A, 4xrs_G, 3lnq_A, 1o4x_A, 8g87_X, 5zfz_A, 3cmy_A, 2h1k_B, 1jgg_B, 6fqp_B, 5flv_I, 3rkq_B, 2lkx_A, 1puf_A, 1fjl_B, 5zjt_E, 4qtr_D, 3d1n_M, 6fqq_E, 1b72_A, 5hod_A, 2r5y_A, 1puf_B, 6a8r_A, 4xrm_B, 3l1p_A, 2hdd_A, 1nk2_P, 1du0_A, 4cyc_A, 3a01_E, 1zq3_P, 6es3_K, 2hos_A, 1ic8_B, 2h8r_B
Binding Motifs: 1akh_A TnTnTCA
1akh_AB TGAnAnAnnnTTTTACA
Binding Sites: 1akh_C
1akh_D
Publications: Li T, Jin Y, Vershon A.K, Wolberger C. Crystal structure of the MATa1/MATalpha2 homeodomain heterodimer in complex with DNA containing an A-tract. Nucleic acids research 26:5707-18 (1998). [Pubmed]
Related annotations: PaperBLAST

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