GapMind for catabolism of small carbon sources

 

Alignments for a candidate for PS417_17605 in Cereibacter sphaeroides ATCC 17029

Align ATP-binding cassette domain-containing protein; SubName: Full=Amino acid transporter; SubName: Full=Histidine ABC transporter ATP-binding protein; SubName: Full=Histidine transport system ATP-binding protein (characterized, see rationale)
to candidate WP_172599875.1 RSPH17029_RS02015 amino acid ABC transporter ATP-binding protein

Query= uniprot:A0A1N7U8S3
         (276 letters)



>NCBI__GCF_000015985.1:WP_172599875.1
          Length = 249

 Score =  222 bits (566), Expect = 5e-63
 Identities = 122/256 (47%), Positives = 168/256 (65%), Gaps = 12/256 (4%)

Query: 21  VTAAIKLQVEGIHKRYGEHEVLKGVSLNARQGDVISLIGASGSGKSTMLRCINFLEQPDA 80
           V+  + +Q+  ++K YG   VL+ V++   +G+ I + G SGSGKST++RCIN LE+  +
Sbjct: 3   VSDEVAIQISQMNKWYGSFHVLRDVNMTVHKGERIVICGPSGSGKSTLIRCINRLEEHQS 62

Query: 81  GVITLDGISIEMRQGRAGTRAPHQDQLQNLRTRLAMVFQHFNLWSHMTVLENITMAPRRV 140
           G I +DGI +                +  +R+ + MVFQHFNL+ H+T+LEN T+AP  V
Sbjct: 63  GQIVVDGIEL----------TSDLKNIDKVRSEVGMVFQHFNLFPHLTILENCTLAPIWV 112

Query: 141 LDVSAAEAEKRARMYLDKVGLPSRVADQYPAFLSGGQQQRVAIARALAMEPEIILFDEPT 200
                 EAE+ A  YL KV +P + A +YP  LSGGQQQRVAIAR+L M+P I+LFDEPT
Sbjct: 113 RKTPKKEAEEVAMHYLKKVKIPEQ-AHKYPGQLSGGQQQRVAIARSLCMKPRIMLFDEPT 171

Query: 201 SALDPELVGEVLKVIQTLAEEGRTMLMVTHEMGFARQVSSQVLFLHQGR-VEEHGDARIL 259
           SALDPE++ EVL  +  LAEEG TML VTHEMGFA+ V+++V+F+ QG+ VE++      
Sbjct: 172 SALDPEMIKEVLDTMIELAEEGMTMLCVTHEMGFAQAVANRVIFMDQGQIVEQNEPGEFF 231

Query: 260 DQPNSERLQQFLSNRL 275
             P SER + FLS  L
Sbjct: 232 RNPKSERTKLFLSQIL 247


Lambda     K      H
   0.319    0.133    0.372 

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: 188
Number of extensions: 9
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: 276
Length of database: 249
Length adjustment: 25
Effective length of query: 251
Effective length of database: 224
Effective search space:    56224
Effective search space used:    56224
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: 47 (22.7 bits)

This GapMind analysis is from Apr 09 2024. 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 (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:

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. 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