Align MalK, component of Maltose and maltooligosaccharide porter (characterized)
to candidate WP_022046526.1 M72_RS04110 ABC transporter ATP-binding protein
Query= TCDB::Q97UG5 (617 letters) >NCBI__GCF_001406815.1:WP_022046526.1 Length = 338 Score = 204 bits (518), Expect = 6e-57 Identities = 112/323 (34%), Positives = 187/323 (57%), Gaps = 4/323 (1%) Query: 1 MEEIMDSLLKVNELTAGYFNQDGFVIGVTNVNFEVYPNEIFAIAGESGCGKSTLAMAIYG 60 M E +L+V +L + G V V V+F + P + I GESG GKS + +I Sbjct: 1 MSEENKYILQVKDLHTSFATDAGEVRAVNGVSFNLEPGKTLGIVGESGSGKSVTSYSIMQ 60 Query: 61 LLKYPGVVLRGHVYLKDKDILSITQEELRKLRMKEFVYVPQFAMDALDPVAKIGDQMMRA 120 +L G + G V + +DI +++++K R ++ + Q M +L+PV IG+Q+M A Sbjct: 61 ILAETGKITGGEVLYRGEDISKWNEKQMQKFRGEKCSIIFQDPMTSLNPVFTIGNQLMEA 120 Query: 121 AVSH-GVNVEEARKLIKEKLELVDL--PYNVVNMYPHELSGGMRQRVVIATSILLNPSLI 177 + H + ++AR+ E L LV + P + + YPHELSGGMRQRV+IA +++ P ++ Sbjct: 121 ILLHTDKDKKQARERAIEMLTLVGVNEPESRLKQYPHELSGGMRQRVMIAMALVCEPDIL 180 Query: 178 ILDEPTTGLDVIVQYEILKDLKRIQRQLGVSLVIISHDISMLLMISDRVGIMYAGEIVEI 237 I DEPTT LDV +Q +IL+ ++ +Q++LG+++++++HD+ ++ + D + +MY G + E Sbjct: 181 IADEPTTALDVTIQAQILELMQDLQKKLGMAIIMVTHDLGVIASMCDEIIVMYGGRVCER 240 Query: 238 GSKEEIIKRPSHPYTYLLISSLPSLVKRREKLLSIPGNPPLMLSKVPNSCRFYDRCPFKM 297 G+ + I P+H YT L+ S+P EKL+ I G P+ L ++P C F RC M Sbjct: 241 GTADAIFYHPAHEYTKGLLRSIPKADNMNEKLIPI-GGTPINLLQMPEGCAFCPRCESAM 299 Query: 298 EKCSTLNPALGDIMDGHKARCFL 320 + C PA + + H A C++ Sbjct: 300 KICLKQQPAEFRVGEDHLASCWM 322 Score = 180 bits (456), Expect = 1e-49 Identities = 98/240 (40%), Positives = 151/240 (62%), Gaps = 7/240 (2%) Query: 378 INAVNDVSFELKKGTITALVGGSGHGKS----TIAKILAGMIQQTSGKIILLGKDVSEYG 433 + AVN VSF L+ G +VG SG GKS +I +ILA + T G+++ G+D+S++ Sbjct: 25 VRAVNGVSFNLEPGKTLGIVGESGSGKSVTSYSIMQILAETGKITGGEVLYRGEDISKWN 84 Query: 434 VRNSMWYK-ENVQMIFQDPYSSLDPRHTVRWHVERPLLIHKKVSNKDQLLPKIIEVLKNV 492 + ++ E +IFQDP +SL+P T+ + +L+H +K Q + IE+L V Sbjct: 85 EKQMQKFRGEKCSIIFQDPMTSLNPVFTIGNQLMEAILLHTD-KDKKQARERAIEMLTLV 143 Query: 493 GLKPPEKYLYKYPHELSGGERQRVAIARATAVEPKVLVADEPVSMLDASLRAGILNLIKK 552 G+ PE L +YPHELSGG RQRV IA A EP +L+ADEP + LD +++A IL L++ Sbjct: 144 GVNEPESRLKQYPHELSGGMRQRVMIAMALVCEPDILIADEPTTALDVTIQAQILELMQD 203 Query: 553 F-KKNGISILYITHDIATVNYIADEIMVIYKGRIVEKGNTYEVISNPSHEYTKRLIEAVP 611 KK G++I+ +THD+ + + DEI+V+Y GR+ E+G + +P+HEYTK L+ ++P Sbjct: 204 LQKKLGMAIIMVTHDLGVIASMCDEIIVMYGGRVCERGTADAIFYHPAHEYTKGLLRSIP 263 Lambda K H 0.319 0.138 0.391 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: 482 Number of extensions: 23 Number of successful extensions: 8 Number of sequences better than 1.0e-02: 1 Number of HSP's gapped: 2 Number of HSP's successfully gapped: 2 Length of query: 617 Length of database: 338 Length adjustment: 33 Effective length of query: 584 Effective length of database: 305 Effective search space: 178120 Effective search space used: 178120 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 (21.7 bits) S2: 51 (24.3 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