| structure name | STRUCTURE OF THE HOMEOTIC UBX/EXD/DNA TERNARY COMPLEX (PROTEIN ULTRABITHORAX HOMEOTIC PROTEIN IV) |
| reference | Aggarwal et al. Nature 397 714 1999 |
| source | DROSOPHILA MELANOGASTER |
| experiment | X-ray (resolution=2.40, R-factor=?) |
| structural superfamily | Homeodomain-like; |
| sequence family | Homeobox domain; |
| multimeric complexes | 1b8i_AB 4cyc_AB 4uus_AB 4uus_EF |
| reference complex | 4cyc_A |
| links to other resources | NAKB  PDIdb DNAproDB |
| protein sequence | |
| interface signature | RIQNM |
Estimated binding specificities ?
| contact |  |
A | 6 6 96 0 75 75 C | 78 75 0 6 6 9 G | 6 6 0 0 6 6 T | 6 9 0 90 9 6scan! |
Related DNA sequences reported in the literature ?
| site | source | matches (E-value) |
|---|---|---|
| term: UBX | ||
| AACCATTAA | PubMed | 1b8i_A(8.80e-06), 1b8i_AB(7.59e-04) |
| ATCAATCAA | PubMed | 1b8i_AB(3.52e-06) |
| TGATNNAT | PubMed | 1b8i_AB(2.74e-05) |
| TTAATGGTT | PubMed | 1b8i_A(8.80e-06), 1b8i_AB(7.59e-04) |
Dendrogram of similar interfaces ?
matrix formatRA--------------------ITQTNAMG---- L +5zjt_E +----------1 RT--------------------NT--NAIARG-- L ! +1b72_B ! RT--------------------IAKGNA------ L +----8 +2hdd_A ! ! +-2 ----------------------IA--NA------ ! ! +---------3 +4qtr_D ! ! ! ! RT--------------------NT--NAITRG-- L ! +-7 +5zjt_B +-10 ! RT------------------KTIAQCNA----RT L ! ! ! +1ig7_A ! ! +--------4 RT--------------------ITQCNAACRG-- L ! ! +6a8r_A +-11 ! RT--------------RTQT--ITQANAVTKTKT L ! ! +---------------2ld5_A ! ! RT--------------------NT--NA--RG-- L ! ! +1b8i_B +-12 ! +--------------5 ----------------------NCITNARGRG-- L ! ! +--9 +6fqq_E ! ! ! --------------YTVC--KGDCKC-------- L ! ! +---------------2qhb_A +-13 ! NGRGTG------LG--LCRG-------------- ! ! +--------------------4e9f_A ! ! RA------------------KGSAQA-------- L +--14 ! +---6j5b_C ! ! +-----------------6 RT------------STVC--KGDCRG-------- L ! ! +---1w0t_A +-15 ! RA--------YA----------IAQCNAYCKG-- L ! ! +-----------------------5flv_I -16 ! ----QGCGTA--LC-------------------- ! +---------------------------1orn_A ! RT------------------YCNAATNAKG---- L +-----------------------------1ic8_B |
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updated Thu Sep 12 14:32:40 2024