Alignments for a candidate for nbaE in Marinobacter adhaerens HP15

GapMind for catabolism of small carbon sources

Alignments for a candidate for nbaE in Marinobacter adhaerens HP15

Align aminomuconate-semialdehyde dehydrogenase (EC 1.2.1.32) (characterized)
to candidate GFF4092 HP15_4032 betaine aldehyde dehydrogenase

Query= BRENDA::Q83XU8
         (485 letters)



>FitnessBrowser__Marino:GFF4092
          Length = 486

 Score =  726 bits (1873), Expect = 0.0
 Identities = 345/462 (74%), Positives = 390/462 (84%)

Query: 24  SPLNNAVIAKVHEAGRAEVDAAVAAAQAALKGAWGRMSLAQRVEVLYAVADGINRRFDDF 83
           +P N  VI+KVHEAGR EVDAAV AA+AAL+G WG+M+L QR  +L+ VADGIN RFD+F
Sbjct: 25  NPANGKVISKVHEAGREEVDAAVKAARAALRGPWGKMTLEQRTAILHKVADGINARFDEF 84

Query: 84  LAAEVEDTGKPMSLARHVDIPRGAANFKIFADVVKNVPTEFFEMPTPDGVGAINYAVRRP 143
           L AE  DTGKP SLA H+DIPRGAANFK+FAD++KNVPTE FEMPTPDG GA+NYAVRRP
Sbjct: 85  LEAECLDTGKPKSLASHIDIPRGAANFKVFADMIKNVPTESFEMPTPDGTGALNYAVRRP 144

Query: 144 VGVVGVICPWNLPLLLMTWKVGPALACGNTVVVKPSEETPQTAALLGEVMNTAGVPPGVY 203
            GV+GVI PWNLPLLLMTWKVGPALACGNTVVVKPSEETP T ALLGEVM  AGVP GVY
Sbjct: 145 KGVIGVISPWNLPLLLMTWKVGPALACGNTVVVKPSEETPTTTALLGEVMKEAGVPDGVY 204

Query: 204 NVVHGFGPNSTGEFLTSHPDVNAITFTGETGTGEAIMKAAADGARPVSLELGGKNAAIVF 263
           NVVHGFG +S G +LT HP V+  TFTGETGTGE IMKAAA G R +SLELGGKNA +VF
Sbjct: 205 NVVHGFGGDSAGAYLTEHPQVDGFTFTGETGTGEVIMKAAAKGIRDISLELGGKNAGLVF 264

Query: 264 ADCDLDKAIEGTLRSCFANCGQVCLGTERVYVERPIFDRFVSRLKKGAEGMQLGRPEDLA 323
           ADCD++KAIEGT+RS FANCGQVCLGTERVYVER IFD FV RLK+ AEG+++G P+D  
Sbjct: 265 ADCDMEKAIEGTMRSAFANCGQVCLGTERVYVERSIFDEFVGRLKEAAEGLKIGPPDDAD 324

Query: 324 TGMGPLISQEHREKVLSYYKKAVEAGATVVTGGGVPEMPEALKGGAWVQPTIWTGLGDDS 383
             +GPL+S +HREKVLSYY+KAV+ GATVVTGGGVP+MP  L GGAWV+PTIWTGL DDS
Sbjct: 325 ANLGPLVSLKHREKVLSYYQKAVDDGATVVTGGGVPDMPAELAGGAWVEPTIWTGLPDDS 384

Query: 384 VVAREEIFGPCALVMPFDSEEEVIRRANDNDYGLARRIWTTNLSRAHRVAGAIEVGIAWV 443
            V  +EIFGPC  + PFD+EEE I  AN   YGLA  IW+ N++RAHRVAG IE GI WV
Sbjct: 385 AVVTDEIFGPCCHIRPFDTEEEAIELANSLPYGLASAIWSENITRAHRVAGQIEAGIIWV 444

Query: 444 NSWFLRDLRTAFGGSKQSGIGREGGVHSLEFYTELKNVCIKL 485
           NSWFLRDLRT FGGSKQSG+GREGGVHSLEFYTE+KN+C+KL
Sbjct: 445 NSWFLRDLRTPFGGSKQSGVGREGGVHSLEFYTEMKNICVKL 486


Lambda     K      H
   0.318    0.135    0.406 

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: 739
Number of extensions: 20
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: 485
Length of database: 486
Length adjustment: 34
Effective length of query: 451
Effective length of database: 452
Effective search space:   203852
Effective search space used:   203852
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 (21.7 bits)
S2: 52 (24.6 bits)

This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 2021.

Downloads

Candidates (tab-delimited)
Steps (tab-delimited)
Rules (tab-delimited)
Protein sequences (fasta format)
Organisms (tab-delimited)
SQLite3 databases

Related tools

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

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 catabolism of small carbon sources