Align Branched-chain-amino-acid aminotransferase; BCAT; EC 2.6.1.42 (uncharacterized)
to candidate WP_009463302.1 Z164_RS0104690 branched-chain-amino-acid transaminase
Query= curated2:O86428 (307 letters) >NCBI__GCF_000559025.1:WP_009463302.1 Length = 325 Score = 216 bits (549), Expect = 7e-61 Identities = 116/305 (38%), Positives = 179/305 (58%), Gaps = 8/305 (2%) Query: 2 SMADRDGVIWYDGELVQWRDATTHVLTHTLHYGMGVFEGVRAYDTPQGTAIFRLQAHTDR 61 S+ DRDG+IW DGEL+ WR+A HVLTH LH G VFEG+RAY G +F H +R Sbjct: 4 SLDDRDGLIWLDGELLPWREARLHVLTHALHMGGAVFEGMRAY----GGHVFLNAPHLER 59 Query: 62 LFDSAHIMNMQIPYSRDEINEATRAAVRENNLESAYIRPMVFYGSEGMGLRASGLKVHVI 121 SA +++ +P+S+ E+ +A A + N L+ AYIRP+ + G+E + + + ++HV Sbjct: 60 FQQSAALLDYHLPWSQGELTQAIEAVLWANQLDDAYIRPVAWRGAESVSIASPRARIHVA 119 Query: 122 IAAWSWGAYMGEEALQQGIKVRTSSFTRHHVNISMTRAKSNGAYINSMLALQEAISGGAD 181 IAAW W + ++GI+++ +S+ R + + T AK +G Y+ LA A + G D Sbjct: 120 IAAWDWPTAASQGRAEEGIRLQLASWRRPRPDTAPTAAKCSGLYMIGTLARHAAAAAGCD 179 Query: 182 EAMMLDPEGYVAEGSGENIFIIKDGVIYTPEVTACLNGITRNTILTLAAEHGFKLVEKRI 241 +A++LD EG VAE + N+ ++ DGV+ TP T L+GIT+ ++ LA + G ++ E+ + Sbjct: 180 DALLLDSEGRVAETTATNLLMVHDGVLVTPLPTCFLDGITKRHVMGLARQRGLRVEERTV 239 Query: 242 TRDEVYIADEAFFTGTAAEVTP-IREVDGRKIGAGRRGPVTEKLQKAYFDLVSGKTEAHA 300 T DE+ A E F GT+ E+ P + V+ GPVT +L + D + TEA Sbjct: 240 TLDELRAASEVFTAGTSVELQPVVALVEDAATTEWPVGPVTRQLIR---DFRASVTEASQ 296 Query: 301 EWRTL 305 RTL Sbjct: 297 VGRTL 301 Lambda K H 0.319 0.134 0.394 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: 279 Number of extensions: 8 Number of successful extensions: 2 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: 307 Length of database: 325 Length adjustment: 27 Effective length of query: 280 Effective length of database: 298 Effective search space: 83440 Effective search space used: 83440 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: 48 (23.1 bits)
Align candidate WP_009463302.1 Z164_RS0104690 (branched-chain-amino-acid transaminase)
to HMM TIGR01122 (ilvE: branched-chain amino acid aminotransferase (EC 2.6.1.42))
# hmmsearch :: search profile(s) against a sequence database # HMMER 3.3.1 (Jul 2020); http://hmmer.org/ # Copyright (C) 2020 Howard Hughes Medical Institute. # Freely distributed under the BSD open source license. # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - # query HMM file: ../tmp/path.carbon/TIGR01122.hmm # target sequence database: /tmp/gapView.3896912.genome.faa # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Query: TIGR01122 [M=298] Accession: TIGR01122 Description: ilvE_I: branched-chain amino acid aminotransferase Scores for complete sequences (score includes all domains): --- full sequence --- --- best 1 domain --- -#dom- E-value score bias E-value score bias exp N Sequence Description ------- ------ ----- ------- ------ ----- ---- -- -------- ----------- 7.8e-80 254.2 0.0 9.2e-80 253.9 0.0 1.0 1 NCBI__GCF_000559025.1:WP_009463302.1 Domain annotation for each sequence (and alignments): >> NCBI__GCF_000559025.1:WP_009463302.1 # score bias c-Evalue i-Evalue hmmfrom hmm to alifrom ali to envfrom env to acc --- ------ ----- --------- --------- ------- ------- ------- ------- ------- ------- ---- 1 ! 253.9 0.0 9.2e-80 9.2e-80 1 287 [. 13 294 .. 13 303 .. 0.96 Alignments for each domain: == domain 1 score: 253.9 bits; conditional E-value: 9.2e-80 TIGR01122 1 wldGelvdvedakvhvlthalhYGtgvfeGiRaYetdkglaifrlkehveRlydsakilrleipyskeelvev 73 wldGel+++++a++hvlthalh G +vfeG+RaY + +f h+eR+ +sa l+ ++p+s+ el+++ NCBI__GCF_000559025.1:WP_009463302.1 13 WLDGELLPWREARLHVLTHALHMGGAVFEGMRAYGG----HVFLNAPHLERFQQSAALLDYHLPWSQGELTQA 81 9*********************************99....9******************************** PP TIGR01122 74 tkevlrknnlksaYiRplvyvGaedlglkpkvdlkveviiaawewgaylgeealekGikvkvssfrraavnsi 146 + vl +n+l++aYiRp++++Gae++ + ++++v+iaaw+w++ + e+Gi+ +++s+rr ++++ NCBI__GCF_000559025.1:WP_009463302.1 82 IEAVLWANQLDDAYIRPVAWRGAESVSIAS-PRARIHVAIAAWDWPTAASQGRAEEGIRLQLASWRRPRPDTA 153 ****************************99.6679****************9********************* PP TIGR01122 147 ptkakaagnYlnsllaksealraGydeailLdeeGyvaeGsGenifivkdgvlltPpvsesiLkgitrdavik 219 pt+ak +g Y+ +la++ a +aG d+a+lLd+eG vae + n+ +v+dgvl+tP + L+git+ v+ NCBI__GCF_000559025.1:WP_009463302.1 154 PTAAKCSGLYMIGTLARHAAAAAGCDDALLLDSEGRVAETTATNLLMVHDGVLVTPLP-TCFLDGITKRHVMG 225 ********************************************************99.78************ PP TIGR01122 220 lakelgievkeerisreelytaDevfltGtaaevtPire.vDgrkigegkrGpvtkklqeaffdlvegk 287 la+++g++v+e++++++el a evf +Gt+ e+ P++ v++ e +Gpvt++l f v++ NCBI__GCF_000559025.1:WP_009463302.1 226 LARQRGLRVEERTVTLDELRAASEVFTAGTSVELQPVVAlVEDAATTEWPVGPVTRQLIRDFRASVTEA 294 ************************************9863788999999**********9998777654 PP Internal pipeline statistics summary: ------------------------------------- Query model(s): 1 (298 nodes) Target sequences: 1 (325 residues searched) Passed MSV filter: 1 (1); expected 0.0 (0.02) Passed bias filter: 1 (1); expected 0.0 (0.02) Passed Vit filter: 1 (1); expected 0.0 (0.001) Passed Fwd filter: 1 (1); expected 0.0 (1e-05) Initial search space (Z): 1 [actual number of targets] Domain search space (domZ): 1 [number of targets reported over threshold] # CPU time: 0.01u 0.01s 00:00:00.02 Elapsed: 00:00:00.00 # Mc/sec: 16.25 // [ok]
This GapMind analysis is from Sep 24 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