GapMind for catabolism of small carbon sources

 

Alignments for a candidate for malK_Aa in Dinoroseobacter shibae DFL-12

Align ABC-type maltose transporter (EC 7.5.2.1) (characterized)
to candidate 3607124 Dshi_0546 ABC transporter related (RefSeq)

Query= BRENDA::Q70HW1
         (384 letters)



>FitnessBrowser__Dino:3607124
          Length = 338

 Score =  294 bits (753), Expect = 2e-84
 Identities = 175/364 (48%), Positives = 222/364 (60%), Gaps = 34/364 (9%)

Query: 1   MARVLLEHIYKTYPGQTEPTVKDFNLDIQDKEFTVFVGPSGCGKTTTLRMIAGLEDITEG 60
           MA + ++ I K Y   T   + D NLDI+D EF VFVGPSGCGK+T LR +AGLE ++ G
Sbjct: 1   MAGIKIDKINKFYG--TTQALFDINLDIEDGEFVVFVGPSGCGKSTLLRTLAGLEGVSSG 58

Query: 61  NLYIGDRRVNDVPPKDRDIAMVFQNYALYPHMTVYQNMAFGLKLRKVPKAEIDRRVQEAA 120
            + IG R V  V P DRD+AMVFQ+YALYPHMTV +NM FG+K+          R+ EAA
Sbjct: 59  RIEIGGRDVTTVEPADRDLAMVFQSYALYPHMTVRENMEFGMKVNGFEPDLRKERIAEAA 118

Query: 121 KILDIAHLLDRKPKALSGGQRQRVALGRAIVREPQVFLMDEPLSNLDAKLRVQMRAEIRK 180
           ++L +   LDRKP  LSGGQRQRVA+GRAIV+ P VFL DEPLSNLDAKLRVQMR E+  
Sbjct: 119 RVLQLEDYLDRKPGQLSGGQRQRVAIGRAIVKNPSVFLFDEPLSNLDAKLRVQMRVELEG 178

Query: 181 LHQRLQTTVIYVTHDQTEAMTMGDRIVVMRDGVIQQADTPQVVYSQPKNMFVAGFIGSPA 240
           LH++L  T+IYVTHDQ EAMTM D+IVV+  G I+Q  +P  +Y +P + FVA FIGSPA
Sbjct: 179 LHKQLGATMIYVTHDQVEAMTMADKIVVLNRGRIEQVGSPMDLYHKPNSRFVAEFIGSPA 238

Query: 241 MNFIRGEI-VQDGDAFYFRAPSISLRLPEGRYGVLKASGAIGKPVVLGVRPEDLHDEEVF 299
           MN    ++ +QD          IS          L AS A      +G RPE +      
Sbjct: 239 MNVFSSDVGLQD----------IS----------LDASAAF-----VGCRPEHIE----- 268

Query: 300 MTTYPDSVLQMQVEVVEHMGSEVYLHTSI-GPNTIVARVNPRHVYHVGSSVKLAIDLNKI 358
           +    D  +   V V E +G E  L+  + G   IVARV       VG++V L    +++
Sbjct: 269 IVPDGDGHIAATVHVKERLGGESLLYLGLKGGGQIVARVGGDDETKVGAAVSLRFSRHRL 328

Query: 359 HIFD 362
           H FD
Sbjct: 329 HQFD 332


Lambda     K      H
   0.321    0.138    0.395 

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: 382
Number of extensions: 15
Number of successful extensions: 2
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: 384
Length of database: 338
Length adjustment: 29
Effective length of query: 355
Effective length of database: 309
Effective search space:   109695
Effective search space used:   109695
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: 49 (23.5 bits)

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 (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