Align histidine permease (characterized)
to candidate PfGW456L13_318 Histidine transport protein (permease)
Query= reanno::pseudo3_N2E3:AO353_12275 (468 letters) >FitnessBrowser__pseudo13_GW456_L13:PfGW456L13_318 Length = 468 Score = 887 bits (2291), Expect = 0.0 Identities = 447/468 (95%), Positives = 456/468 (97%) Query: 1 MQKPANGLKRGLSARHIRFMALGSAIGTGLFYGSASAIQMAGPAVLLAYLIGGAAVFMVM 60 MQ+P GLKRGLSARHIRFMALGSAIGTGLFYGSASAIQMAGPAVLLAYLIGGAAVFMVM Sbjct: 1 MQQPEKGLKRGLSARHIRFMALGSAIGTGLFYGSASAIQMAGPAVLLAYLIGGAAVFMVM 60 Query: 61 RALGEMAVHNPVAGSFGQYASTYLGPMAGFILGWTYAFEMVIVGMADVTAFGIYMGFWFP 120 RALGEMAVHNPVAGSFGQYASTYLGPMAGFILGWTYAFEMVIVGMADVTAFGIYMGFWFP Sbjct: 61 RALGEMAVHNPVAGSFGQYASTYLGPMAGFILGWTYAFEMVIVGMADVTAFGIYMGFWFP 120 Query: 121 EVSRWIWVLGVVSIVGGLNLCNVKVFGEMEFWLSLLKVAAIVAMILGGFGIMLFGISTAP 180 EVSRWIWVLGVVSIVGGLNLCNVKVFGEMEFWLSLLKVAAIVAMILGGFGIM FGIS+AP Sbjct: 121 EVSRWIWVLGVVSIVGGLNLCNVKVFGEMEFWLSLLKVAAIVAMILGGFGIMWFGISSAP 180 Query: 181 GQVTDISNLWTQGGFMPNGMGGLIASFAVVMFAFGGIEIIGVTAGEAKDPQHVLPRAINA 240 GQ TDISNLW+ GGFMPNGMGGLIASFAVVMFAFGGIEIIGVTAGEAKDPQHVLPRAINA Sbjct: 181 GQATDISNLWSHGGFMPNGMGGLIASFAVVMFAFGGIEIIGVTAGEAKDPQHVLPRAINA 240 Query: 241 VPLRILLFYVLTMLVLMSIFPWQQIGSQGSPFVQIFDKLGISSAATILNIVVITAAISAI 300 VPLRILLFYVLTMLVLMSIFPWQQIGSQGSPFVQIFDKLGISSAATILNIVVITAAISAI Sbjct: 241 VPLRILLFYVLTMLVLMSIFPWQQIGSQGSPFVQIFDKLGISSAATILNIVVITAAISAI 300 Query: 301 NSDIFGAGRMMFGLAQQGHAPKGFAHLSRNGVPWMTVVVMSVALLLGVLLNYLIPENVFL 360 NSDIFGAGRMMFGLAQQGHAPKGFA LSRNGVPWMTVVVMS ALLLGVLLNYLIPENVFL Sbjct: 301 NSDIFGAGRMMFGLAQQGHAPKGFARLSRNGVPWMTVVVMSAALLLGVLLNYLIPENVFL 360 Query: 361 LIASIATFATVWVWLMILFTQVAMRRSMTAEQVAQLKFPVPFWPYAPMAAIAFMLFVFGV 420 LIAS+ATFATVWVWLMIL TQVAMRRSM+AEQVAQLKFPVP WPYAP AAIAFMLF+FGV Sbjct: 361 LIASVATFATVWVWLMILVTQVAMRRSMSAEQVAQLKFPVPLWPYAPAAAIAFMLFIFGV 420 Query: 421 LGYFPDTQAALIVGVVWIVLLVLAYLMWVKPAAGQAALVARDPSFSNR 468 LGYFPDTQAALIVGVVWIVLLVLAYL WVKPAAGQAALV +DP+FS+R Sbjct: 421 LGYFPDTQAALIVGVVWIVLLVLAYLTWVKPAAGQAALVTQDPNFSHR 468 Lambda K H 0.329 0.142 0.441 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: 1014 Number of extensions: 47 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: 468 Length of database: 468 Length adjustment: 33 Effective length of query: 435 Effective length of database: 435 Effective search space: 189225 Effective search space used: 189225 Neighboring words threshold: 11 Window for multiple hits: 40 X1: 15 ( 7.1 bits) X2: 38 (14.6 bits) X3: 64 (24.7 bits) S1: 40 (21.8 bits) S2: 51 (24.3 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