1mnm Summary

pdbe.org/1mnm
spacer

YEAST MATALPHA2/MCM1/DNA TERNARY TRANSCRIPTION COMPLEX CRYSTAL STRUCTURE

The structure was published by Tan, S. and Richmond, T.J., in 1998 in a paper entitled "Crystal structure of the yeast MATalpha2/MCM1/DNA ternary complex." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.25 Å and deposited in 1997.

The experimental data on which the structure is based was not deposited.

This entry contains 12 copies of 4 unique biopolymers (complete list).

The molecule most likely forms heterohexamers.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A PROTEIN (MCM1 TRANSCRIPTIONAL REGULATOR) P11746 (1-100) (MCM1_YEAST)search Saccharomyces cerevisiae S288csearch < 90% 100 85%
B PROTEIN (MCM1 TRANSCRIPTIONAL REGULATOR) P11746 (1-100) (MCM1_YEAST)search Saccharomyces cerevisiae S288csearch < 90% 100 85%
C PROTEIN (MAT ALPHA-2 TRANSCRIPTIONAL REPRESSOR) P0CY08 (103-189) (MTAL2_YEAST)search Saccharomyces cerevisiae S288csearch < 90% 87 88%
D PROTEIN (MAT ALPHA-2 TRANSCRIPTIONAL REPRESSOR) P0CY08 (103-189) (MTAL2_YEAST)search Saccharomyces cerevisiae S288csearch < 90% 87 88%


This entry contains 2 unique UniProt proteins:

UniProt accession Name Organism PDB
P11746 (1 - 100) PROTEIN (MCM1 TRANSCRIPTIONAL REGULATOR) Saccharomyces cerevisiae
P0CY08 (103 - 189) PROTEIN (MAT ALPHA-2 TRANSCRIPTIONAL REPRESSOR) Saccharomyces cerevisiae

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A, B SRF-likesearch SRF-likesearch SRF-type transcription factor (DNA-binding and dimerisation domain)search
C, D Homeodomainsearch Homeodomain-likesearch Homeobox domainsearch

Chain ID Molecular function (GO)
A, B (P11746) DNA bindingsearch protein dimerization activitysearch
C, D (P0CY08) DNA bindingsearch

Chain InterPro annotation
A, B Transcription factor, MADS-boxsearch
C, D Homeobox domainsearch Homeodomain-likesearch