GapMind for catabolism of small carbon sources

 

Finding step Ac3H11_1693 for L-tyrosine catabolism in Magnetospirillum magneticum AMB-1

4 candidates for Ac3H11_1693: L-tyrosine ABC transporter, ATPase component 1

Score Gene Description Similar to Id. Cov. Bits Other hit Other id. Other bits
med AMB_RS08465 ABC transporter ATP-binding protein ABC transporter ATP-binding protein (characterized, see rationale) 45% 97% 238.8 ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM 44% 230.7
med AMB_RS09125 ABC transporter ATP-binding protein ABC transporter ATP-binding protein (characterized, see rationale) 47% 92% 211.8 High-affinity branched-chain amino acid transport ATP-binding protein BraF, component of Branched chain amino acid uptake transporter. Transports alanine 52% 251.5
med AMB_RS18160 ABC transporter ATP-binding protein ABC transporter ATP-binding protein (characterized, see rationale) 41% 97% 203.4 ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM 43% 213.4
med AMB_RS11770 ABC transporter ATP-binding protein ABC transporter ATP-binding protein (characterized, see rationale) 40% 98% 186.4 D-lactate transporter, ATP-binding component 40% 180.3

Confidence: high confidence medium confidence low confidence
transporter – transporters and PTS systems are shaded because predicting their specificity is particularly challenging.

Definition of step Ac3H11_1693

Or cluster all characterized Ac3H11_1693 proteins

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

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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 against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer. Ublast hits may be split across two different proteins.

A candidate for a step is "high confidence" if either:

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:

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. 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 the paper from 2019 on GapMind for amino acid biosynthesis, or view the source code.

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