Alignments for a candidate for aspS2 in Hydrogenovibrio halophilus DSM 15072

GapMind for Amino acid biosynthesis

Alignments for a candidate for aspS2 in Hydrogenovibrio halophilus DSM 15072

Align Aspartate--tRNA(Asp/Asn) ligase; Aspartyl-tRNA synthetase; AspRS; Non-discriminating aspartyl-tRNA synthetase; ND-AspRS; EC 6.1.1.23 (characterized)
to candidate WP_019894107.1 A377_RS0100535 aspartate--tRNA ligase

Query= SwissProt::Q51422
         (591 letters)



>NCBI__GCF_000384235.1:WP_019894107.1
          Length = 598

 Score =  763 bits (1970), Expect = 0.0
 Identities = 371/590 (62%), Positives = 469/590 (79%), Gaps = 6/590 (1%)

Query: 1   MMRSHYCGQLNESLDGQEVTLCGWVHRRRDHGGVIFLDVRDREGLAQVVFDPDRAETFAK 60
           MMR+HYCG++ E+L+ Q VT+ GWVHRRRDHGGVIF+D+RDREGL QVV +P  A  F  
Sbjct: 1   MMRTHYCGEVTEALEAQTVTVSGWVHRRRDHGGVIFIDLRDREGLVQVVVNPTDAAMFEI 60

Query: 61  ADRVRSEFVVKITGKVRLRPEGARNPNMASGSIEVLGYELEVLNQAETPPFPLDEYSDVG 120
           A+RVRSEFV+KI+G+V LR     NP M +G IEV+  +LEVL+++E  PF +D+   V 
Sbjct: 61  AERVRSEFVLKISGQVTLRTPETVNPKMTTGKIEVVASQLEVLSRSEPIPFQMDD-PHVS 119

Query: 121 EETRLRYRFIDLRRPEMAAKLKLRARITSSIRRYLDDNGFLDVETPILGRPTPEGARDYL 180
           EE RL YR++DLRR  M   ++ R ++T S+RR+LDDNGF+D+ETPIL + TPEGARDYL
Sbjct: 120 EEVRLTYRYLDLRREPMQLAMRTRYKVTRSMRRFLDDNGFMDIETPILTKSTPEGARDYL 179

Query: 181 VPSRTYPGHFFALPQSPQLFKQLLMVAGFDRYYQIAKCFRDEDLRADRQPEFTQIDIETS 240
           VPSRT+   FFALPQSPQLFKQLLM++GFDRYYQI +CFRDEDLRADRQPEFTQ+DIETS
Sbjct: 180 VPSRTHLNRFFALPQSPQLFKQLLMMSGFDRYYQITRCFRDEDLRADRQPEFTQLDIETS 239

Query: 241 FLDESDIIGITEKMVRQLFKEVLDVEFD-EFPHMPFEEAMRRYGSDKPDLRIPLELVDVA 299
           F++E +++ + E + + +F+E +DV+FD +FP M + +A+ +YG D+PDLRIPLELVDVA
Sbjct: 240 FMEEEEVMQVMEGLAKTIFREAVDVQFDGDFPRMTYAQAIEKYGIDRPDLRIPLELVDVA 299

Query: 300 DQLKEVEFKVFSGPANDPKGRVAALRVPGAASMPRSQIDDYTKFVGIYGAKGLAYIKVNE 359
           D L+++EFKVF+ PA DP GRVAALRVP    + R +ID+YTKFVGIYGAKGLAYIKVN+
Sbjct: 300 DLLQDIEFKVFAAPAKDPMGRVAALRVPNGGKLSRKEIDEYTKFVGIYGAKGLAYIKVND 359

Query: 360 RAKGVEGLQSPIVKFIPEANLNVILDRVGAVDGDIVFFGADKAKIVCDALGALRIKVGHD 419
            + G+EGLQSPIVKF P+  +  I+ RVGA DGDIVFFGADKAK+V +ALGALR K+G D
Sbjct: 360 LSAGLEGLQSPIVKFFPDQAME-IMQRVGAQDGDIVFFGADKAKVVNEALGALRCKLGED 418

Query: 420 LKLLTREWAPMWVVDFPMFE-ENDDGSLSALHHPFTSPKCTPAEL--EANPGAALSRAYD 476
           L ++ ++WAP+WVVDFPMFE + +   ++A+HHPFT PK T  E+     P   LSRAYD
Sbjct: 419 LGMIEKDWAPVWVVDFPMFEMDEETARMTAIHHPFTQPKATTEEILNHDAPHQMLSRAYD 478

Query: 477 MVLNGTELGGGSIRIHDKSMQQAVFRVLGIDEAEQEEKFGFLLDALKYGAPPHGGLAFGL 536
           +V+NG E+GGGS+RIHD  MQ AV ++LGID+ E +EKFGFLL+ALKYG PPH G+AFGL
Sbjct: 479 LVINGIEVGGGSVRIHDTEMQSAVLKLLGIDQEEADEKFGFLLNALKYGCPPHAGMAFGL 538

Query: 537 DRLVMLMTGASSIREVIAFPKTQSAGDVMTQAPGSVDGKALRELHIRLRE 586
           DRLVMLM G  SIR+VIAFPKTQSA  ++T APG VD   L+EL +R R+
Sbjct: 539 DRLVMLMAGRDSIRDVIAFPKTQSAACMLTDAPGGVDNAQLKELDLRFRK 588


Lambda     K      H
   0.321    0.140    0.411 

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: 1138
Number of extensions: 32
Number of successful extensions: 6
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: 591
Length of database: 598
Length adjustment: 37
Effective length of query: 554
Effective length of database: 561
Effective search space:   310794
Effective search space used:   310794
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: 53 (25.0 bits)

This GapMind analysis is from Apr 10 2024. The underlying query database was built on Apr 09 2024.

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About GapMind

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:

ublast finds a hit to a characterized protein at above 40% identity and 80% coverage, and bits >= other bits+10.
- (Hits to curated proteins without experimental data as to their function are never considered high confidence.)
HMMer finds a hit with 80% coverage of the model, and either other identity < 40 or other coverage < 0.75.

where "other" refers to the best ublast hit to a sequence that is not annotated as performing this step (and is not "ignored").

Otherwise, a candidate is "medium confidence" if either:

ublast finds a hit at above 40% identity and 70% coverage (ignoring otherBits).
ublast finds a hit at above 30% identity and 80% coverage, and bits >= other bits.
HMMer finds a hit (regardless of coverage or other bits).

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:

our ignorance of proteins' functions,
omissions in the gene models,
frame-shift errors in the genome sequence, or
the organism lacks the pathway.

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:

the paper from 2019 on GapMind for amino acid biosynthesis
the paper from 2022 on GapMind for carbon sources
the source code
instructions for running GapMind on your computer
changes to Amino acid biosynthesis since the publication.

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

GapMind for Amino acid biosynthesis