Align Sugar-binding transport ATP-binding protein aka MalK1 aka TT_C0211, component of The trehalose/maltose/sucrose/palatinose porter (TTC1627-9) plus MalK1 (ABC protein, shared with 3.A.1.1.24) (Silva et al. 2005; Chevance et al., 2006). The receptor (TTC1627) binds disaccharide alpha-glycosides, namely trehalose (alpha-1,1), sucrose (alpha-1,2), maltose (alpha-1,4), palatinose (alpha-1,6) and glucose (characterized)
to candidate WP_200806763.1 B5D49_RS03200 ABC transporter ATP-binding protein
Query= TCDB::Q72L52 (376 letters) >NCBI__GCF_900167125.1:WP_200806763.1 Length = 406 Score = 260 bits (665), Expect = 4e-74 Identities = 151/352 (42%), Positives = 220/352 (62%), Gaps = 12/352 (3%) Query: 4 VRLEHVWKRFGKVVAVKDFNLETEDGEFVVFVGPSGCGKTTTLRMIAGLEEISEGNIYIG 63 VRL+ + KRFGK VAV++ +L E GE V +GPSGCGKTT LRMIAGLE ++G+IYI Sbjct: 45 VRLQGLMKRFGKTVAVQETDLTIETGELVTLLGPSGCGKTTILRMIAGLETPTKGDIYIK 104 Query: 64 DRLVNDVPPKDRDIAMVFQNYALYPHMNVYENMAFGLRLRRYPKDEIDRRVKEAARILKI 123 R +ND P R++ M+FQNYAL+PH ++EN+AFGL+ R ++E+ +V +A ++++ Sbjct: 105 GRRINDTPIHKRNLGMIFQNYALFPHKTIFENVAFGLKYRNVSREEMREKVAQALEMVRL 164 Query: 124 EHLLNRKPRELSGGQRQRVAMGRAIVREPKVFLMDEPLSNLDAKLRVEMRAEIAKLQRRL 183 + R +LSGGQ+QR+A+ RAIV EP V LMDEPLS LD KLR EMR EI +Q++L Sbjct: 165 PGVEKRYASQLSGGQQQRIALARAIVIEPDVLLMDEPLSALDEKLREEMRMEIDNIQQQL 224 Query: 184 GVTTIYVTHDQVEAMTLGHRIVVMKDGEIQQVDTPLNLYDFPANRFVAGFIGSPSMNFVR 243 +TT++VTHDQ EA+++ ++IVVMKDG QQ TP ++YD+P N FVA F+G + R Sbjct: 225 NLTTLFVTHDQREALSMSNKIVVMKDGRKQQEGTPEDVYDYPDNYFVADFLGHANFFDAR 284 Query: 244 AGVEVQGEKVYL-VAPGFRIRANAVLGSALKPYAGKEVWLGVRPEHLGLKGYTTIPEE-- 300 + ++V + +A G A+ V + G++V L +R + + + EE Sbjct: 285 VLEVLDNDQVRVRIAEGLEFTADHV----GRWRQGQDVHLVMRAQKINVTSPDLADEELE 340 Query: 301 ---ENVLRGEVEVVEPLGAETEIHVAV-NGTLL-VAKVDGHAPVKPGDKVEL 347 N G++ +G ET V + NG L + + P + GD+V L Sbjct: 341 STDLNYYPGKIYDRSYMGGETSYFVELANGVRLHIISMVRRRPHRIGDEVVL 392 Lambda K H 0.320 0.139 0.400 Gapped Lambda K H 0.267 0.0410 0.140 Matrix: BLOSUM62 Gap Penalties: Existence: 11, Extension: 1 Number of Sequences: 1 Number of Hits to DB: 418 Number of extensions: 15 Number of successful extensions: 1 Number of sequences better than 1.0e-02: 1 Number of HSP's gapped: 1 Number of HSP's successfully gapped: 1 Length of query: 376 Length of database: 406 Length adjustment: 31 Effective length of query: 345 Effective length of database: 375 Effective search space: 129375 Effective search space used: 129375 Neighboring words threshold: 11 Window for multiple hits: 40 X1: 16 ( 7.4 bits) X2: 38 (14.6 bits) X3: 64 (24.7 bits) S1: 41 (21.8 bits) S2: 50 (23.9 bits)
This GapMind analysis is from Apr 09 2024. The underlying query database was built on Sep 17 2021.
Each pathway is defined by a set of rules based on individual steps or genes. Candidates for each step are identified by using ublast (a fast alternative to protein BLAST) against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer with enzyme models (usually from TIGRFam). Ublast hits may be split across two different proteins.
A candidate for a step is "high confidence" if either:
Otherwise, a candidate is "medium confidence" if either:
Other blast hits with at least 50% coverage are "low confidence."
Steps with no high- or medium-confidence candidates may be considered "gaps." For the typical bacterium that can make all 20 amino acids, there are 1-2 gaps in amino acid biosynthesis pathways. For diverse bacteria and archaea that can utilize a carbon source, there is a complete high-confidence catabolic pathway (including a transporter) just 38% of the time, and there is a complete medium-confidence pathway 63% of the time. Gaps may be due to:
GapMind relies on the predicted proteins in the genome and does not search the six-frame translation. In most cases, you can search the six-frame translation by clicking on links to Curated BLAST for each step definition (in the per-step page).
For more information, see:
If you notice any errors or omissions in the step descriptions, or any questionable results, please let us know
by Morgan Price, Arkin group, Lawrence Berkeley National Laboratory