Alignments for a candidate for asd in Thermomonospora curvata DSM 43183

GapMind for Amino acid biosynthesis

Alignments for a candidate for asd in Thermomonospora curvata DSM 43183

Align aspartate-semialdehyde dehydrogenase (EC 1.2.1.11) (characterized)
to candidate WP_012855185.1 TCUR_RS23940 aspartate-semialdehyde dehydrogenase

Query= BRENDA::Q8KQ27
         (354 letters)



>NCBI__GCF_000024385.1:WP_012855185.1
          Length = 351

 Score =  437 bits (1124), Expect = e-127
 Identities = 229/352 (65%), Positives = 274/352 (77%), Gaps = 7/352 (1%)

Query: 3   PVLALVGATGAVGTVMIDIINNRETVPWGEIRLIASARSAGKKLTVRGEELTVIELTAEA 62
           P LA+VGATGAVG+VM+++++ RE V +GEIRL+AS RSAGKKLTVRGE+L V+ L  E 
Sbjct: 4   PTLAVVGATGAVGSVMLELLSTREDV-YGEIRLVASPRSAGKKLTVRGEQLEVLALAPEV 62

Query: 63  FDGVDVAMFDVPDEISAEWAPVAAARGAVAVDNSGAFRMDDDVPLVVPEVNADKVGERPR 122
           F+GVD+AMFD PDE+S +WAP+AA  GAVAVDNSGAFRMD DVPLVVPEVNA+    RP+
Sbjct: 63  FEGVDIAMFDTPDEVSKQWAPIAAEHGAVAVDNSGAFRMDPDVPLVVPEVNAEAARNRPK 122

Query: 123 GIIANPNCTTLSMMAALGALHREFELKELVVASYQAVSGAGKEGVDRLYAELEAVAG-KP 181
           GII+NPNCTTLSM+ A+GALHR + L+ELVVASYQA SGAG+ G+D LY +LE V G + 
Sbjct: 123 GIISNPNCTTLSMIVAMGALHRRYGLRELVVASYQAASGAGQAGIDTLYDQLEKVGGNRE 182

Query: 182 VGVSAGDVRKTLEAAGLSISDSPFPAPLAFNVVPSAGSYKGDGWYSEELKVRNESRKILG 241
           +GV AGDVR+   A G  +   PFPAPLA NVVP AGS K DGW SEE+KVRNESRKILG
Sbjct: 183 LGVRAGDVRR---AIGDDL--GPFPAPLAMNVVPWAGSLKEDGWTSEEMKVRNESRKILG 237

Query: 242 IPDLKVSATCVRVPVVTTHSLAVHATFAREVTVEEAHKVFEAQPTIVLVDDPENGVFPTP 301
           +P+L+VSATCVRVPVVTTHSLAVHA F + V   EA +V  A P +VLVDDP  G FPTP
Sbjct: 238 LPNLRVSATCVRVPVVTTHSLAVHAVFDQPVDQREAQEVLAAAPGVVLVDDPAAGEFPTP 297

Query: 302 AEVVGEDPTYVGRVRQALDFPNTLDFLRVRGQPAQGAAAEHLRDAETLAPQL 353
           A+VVG DPT+VGRVR++LD PN LD         +GAA    + AE +A +L
Sbjct: 298 ADVVGTDPTWVGRVRRSLDDPNALDLFLCGDNLRKGAALNTAQIAELVAAEL 349


Lambda     K      H
   0.316    0.133    0.381 

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: 446
Number of extensions: 10
Number of successful extensions: 4
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: 354
Length of database: 351
Length adjustment: 29
Effective length of query: 325
Effective length of database: 322
Effective search space:   104650
Effective search space used:   104650
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.6 bits)
S2: 49 (23.5 bits)

Align candidate WP_012855185.1 TCUR_RS23940 (aspartate-semialdehyde dehydrogenase)
to HMM TIGR01296 (asd: aspartate-semialdehyde dehydrogenase (EC 1.2.1.11))

# 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.aa/TIGR01296.hmm
# target sequence database:        /tmp/gapView.10685.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Query:       TIGR01296  [M=339]
Accession:   TIGR01296
Description: asd_B: aspartate-semialdehyde dehydrogenase
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
    ------- ------ -----    ------- ------ -----   ---- --  --------                                 -----------
     8e-121  389.2   0.0   9.1e-121  389.0   0.0    1.0  1  lcl|NCBI__GCF_000024385.1:WP_012855185.1  TCUR_RS23940 aspartate-semialdeh


Domain annotation for each sequence (and alignments):
>> lcl|NCBI__GCF_000024385.1:WP_012855185.1  TCUR_RS23940 aspartate-semialdehyde dehydrogenase
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  389.0   0.0  9.1e-121  9.1e-121       2     337 ..       6     346 ..       5     348 .. 0.97

  Alignments for each domain:
  == domain 1  score: 389.0 bits;  conditional E-value: 9.1e-121
                                 TIGR01296   2 vaivGatGavGqellkvLeernfpidklvllasersaGkkvkfkgkeleveeaekesfegidialfsaG 70 
                                               +a+vGatGavG ++l++L  r+    +++l+as rsaGkk++++g++lev ++  e+feg+dia+f   
  lcl|NCBI__GCF_000024385.1:WP_012855185.1   6 LAVVGATGAVGSVMLELLSTREDVYGEIRLVASPRSAGKKLTVRGEQLEVLALAPEVFEGVDIAMFDTP 74 
                                               79******************************************************************* PP

                                 TIGR01296  71 gsvskefapkaakagviviDntsafrldedvPLvvpevnaeelkeakkkgiianPnCstiqlvvvLkpl 139
                                                 vsk++ap aa++g++ +Dn+ afr+d+dvPLvvpevnae  ++++ kgii+nPnC+t++++v++ +l
  lcl|NCBI__GCF_000024385.1:WP_012855185.1  75 DEVSKQWAPIAAEHGAVAVDNSGAFRMDPDVPLVVPEVNAEAARNRP-KGIISNPNCTTLSMIVAMGAL 142
                                               *****************************************999988.********************* PP

                                 TIGR01296 140 kdeaklkrvvvstYqavsGaGkkgveeLknqtkavlegkekepeida......lkakkfakqiafnaip 202
                                               +++++l+++vv++Yqa sGaG++g++ L++q+  v + +e  +  +        +   f++++a+n++p
  lcl|NCBI__GCF_000024385.1:WP_012855185.1 143 HRRYGLRELVVASYQAASGAGQAGIDTLYDQLEKVGGNRELGVRAGDvrraigDDLGPFPAPLAMNVVP 211
                                               ****************************************999877545554445578*********** PP

                                 TIGR01296 203 lidklkedGytkeelkllfetrkilgiedlkvsatcvrvPvftghsesvsiefekelsveevkelLkea 271
                                                +++lkedG t+ee+k+++e+rkilg ++l+vsatcvrvPv+t+hs++v++ f+++++ +e++e+L  a
  lcl|NCBI__GCF_000024385.1:WP_012855185.1 212 WAGSLKEDGWTSEEMKVRNESRKILGLPNLRVSATCVRVPVVTTHSLAVHAVFDQPVDQREAQEVLAAA 280
                                               ********************************************************************* PP

                                 TIGR01296 272 pgvvviddpsenlyptPleavgkdevfvgrirkDlskekglalfvvaDnlrkGaalnavqiaelli 337
                                               pgvv++ddp   ++ptP+++vg+d ++vgr+r+ l++ ++l+lf+ +DnlrkGaaln+ qiael+ 
  lcl|NCBI__GCF_000024385.1:WP_012855185.1 281 PGVVLVDDPAAGEFPTPADVVGTDPTWVGRVRRSLDDPNALDLFLCGDNLRKGAALNTAQIAELVA 346
                                               ***************************************************************876 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (339 nodes)
Target sequences:                          1  (351 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: 00:00:00.01
# Mc/sec: 8.31
//
[ok]

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