Align β-galactosidase (EC 3.2.1.23) (characterized)
to candidate SM_b20966 SM_b20966 beta-galactosidase
Query= CAZy::ABI35985.1 (645 letters) >FitnessBrowser__Smeli:SM_b20966 Length = 646 Score = 656 bits (1692), Expect = 0.0 Identities = 334/646 (51%), Positives = 410/646 (63%), Gaps = 5/646 (0%) Query: 4 VCYYPEHWPKERWKEDARRMREAGLSHVRIGEFAWALLEPEPGRLEWGWLDEAIATLAAE 63 +CYYPE WP+ +W EDARRM E GLS VRIGEFAWA +EP G W WLDEAI L Sbjct: 1 MCYYPEQWPRGKWAEDARRMVELGLSWVRIGEFAWAKIEPRSGEFHWEWLDEAIDVLGKA 60 Query: 64 GLKVVLGTPTATPPKWLVDRYPEILPVDREGRRRRFGGRRHYCFSSPVYREEARRIVTLL 123 GLKV+LGTPTA PPKWLV+RYPEILPVD G R+FG RRHYCFSS YR EA RI + Sbjct: 61 GLKVILGTPTAAPPKWLVNRYPEILPVDATGAVRKFGARRHYCFSSRRYRSEAARITEAM 120 Query: 124 AERYGGLEAVTGFQTDNEYGCHDTVRCYCPRCQEAFRGWLEARYGTIEALNEAWGTAFWS 183 A RYG V +QTDNEYG HDT+ Y AFR WL RYG+I+ LN AWGT+FWS Sbjct: 121 ARRYGEHIYVHAWQTDNEYGDHDTIYSYSAEAVGAFRLWLAERYGSIDELNRAWGTSFWS 180 Query: 184 QRYRSFAEVELPHLTVAEPNPSHLLDYYRFASDQVRAFNRLQVEILRAHAPGKFVTHNFM 243 RY SF E++LP+ V EP+P+H +D+ RF+SDQV++FN+ QV+I+RAH+PG+ VTHNFM Sbjct: 181 MRYDSFEEIDLPNNLVEEPSPTHGVDFIRFSSDQVKSFNKAQVDIIRAHSPGRPVTHNFM 240 Query: 244 GFFTDLDAFALAQDLDFASWDSYPLGFTDLMPLPPEEKLRYARTGHPDVAAFHHDLYRGV 303 TD D + + +D+D ASWD YP+G L ++K Y R G PD AF+HDLYR V Sbjct: 241 SQNTDFDHYRVGEDIDIASWDVYPMGGLLNGRLAAKDKEHYLRVGDPDQPAFNHDLYRAV 300 Query: 304 GRGRFWVMEQQPGPVNWAPHNPSPAPGMVRLWTWEALAHGAEVVSYFRWRQAPFAQEQMH 363 GRGR WVMEQQPGPVNWA HN SPA GMVRLWTW A AHG ++VSYFRWRQAPFAQEQ H Sbjct: 301 GRGRVWVMEQQPGPVNWAAHNQSPADGMVRLWTWLAYAHGVDMVSYFRWRQAPFAQEQFH 360 Query: 364 AGLHRPDSAPDQGFFEAKRVAEELAALALPPV-AQAPVALVFDYEAAWIYEVQPQGAEWS 422 AGL P+S DQG+ E V E+ L V +A VA+V DYE+ W V PQG +S Sbjct: 361 AGLLLPNSEADQGYLEVAEVVAEMKRLPEGEVRGKAQVAIVLDYESRWATRVLPQGRSYS 420 Query: 423 YLGLVYLFYSALRRLGLDVDVVPPGASLRGYAFAVVPSLPIVREEALEAFREAEGPVLFG 482 + +YS + RLG+DVD + + + GY + P L I E +E A+ V+FG Sbjct: 421 ASAVALDWYSTVARLGVDVDFIGQHSDIAGYKLILAPDLVIAEEAFVERLTRADAKVVFG 480 Query: 483 PRSGSKTETFQIPKELPPGPLQALLPLKVVRVESLPPGLLEVAEGALGRFPLGLWREWVE 542 RSGSKT IP+ LPPGPL L+ + V RVESLP E + G WRE V Sbjct: 481 ARSGSKTRDMHIPEGLPPGPLAKLIDISVSRVESLPEFHSETVLYGNEAYEAGGWRETVR 540 Query: 543 APLKPLLTF----QDGKGALYREGRYLYLAAWPSPELAGRLLSALAAEAGLKVLSLPEGL 598 + +F ++G AL + YLA + L +++ AGL+ L L Sbjct: 541 TSETVIASFDGEYRNGAPALVGSDKARYLAVAANGALLDKVIGDALGWAGLESLPDLGDL 600 Query: 599 RLRRRGTWVFAFNYGPEAVEAPASEGARFLLGSRRVGPYDLAVWEE 644 R+ RRG FAFN+G E PA A F +G R + P D+A+W E Sbjct: 601 RVTRRGNLRFAFNFGRIPAEVPAGASAEFYVGGRTLKPVDVAIWRE 646 Lambda K H 0.322 0.139 0.454 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: 1400 Number of extensions: 69 Number of successful extensions: 5 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: 645 Length of database: 646 Length adjustment: 38 Effective length of query: 607 Effective length of database: 608 Effective search space: 369056 Effective search space used: 369056 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 (21.9 bits) S2: 54 (25.4 bits)
This GapMind analysis is from Sep 17 2021. 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