GapMind for catabolism of small carbon sources

 

Alignments for a candidate for malK_Aa in Marinobacter adhaerens HP15

Align ABC-type maltose transporter (EC 7.5.2.1) (characterized)
to candidate GFF4127 HP15_4067 spermidine/putrescine ABC transporter ATPase subunit

Query= BRENDA::Q70HW1
         (384 letters)



>FitnessBrowser__Marino:GFF4127
          Length = 362

 Score =  221 bits (562), Expect = 3e-62
 Identities = 137/354 (38%), Positives = 199/354 (56%), Gaps = 21/354 (5%)

Query: 21  VKDFNLDIQDKEFTVFVGPSGCGKTTTLRMIAGLEDITEGNLYIGDRRVNDVPPKDRDIA 80
           V   +LD+    F   +GPSGCGKTT LR++AG +   +G+++I   R+NDVPP  R + 
Sbjct: 20  VDHVSLDVPAGTFFSILGPSGCGKTTLLRLLAGFDKPDQGDIHIRGERMNDVPPNRRPVN 79

Query: 81  MVFQNYALYPHMTVYQNMAFGLKLRKVPKAEIDRRVQEAAKILDIAHLLDRKPKALSGGQ 140
           MVFQ+ AL+P MTV  N+A+GLK RK+P  E  +R+    + + +  L  R P+ LSGGQ
Sbjct: 80  MVFQHLALFPTMTVGDNIAYGLKRRKMPLVERRKRIARVLEQVGLPDLEHRNPQELSGGQ 139

Query: 141 RQRVALGRAIVREPQVFLMDEPLSNLDAKLRVQMRAEIRKLHQRLQTTVIYVTHDQTEAM 200
           RQRVAL R +V EP + L+DEPL  LD KLR QM+ E++ L ++  TT +Y+THDQ+EAM
Sbjct: 140 RQRVALARCLVLEPTLLLLDEPLGALDLKLREQMKVELKHLQKQFGTTFVYITHDQSEAM 199

Query: 201 TMGDRIVVMRDGVIQQADTPQVVYSQPKNMFVAGFIGSPAMNFIRGEIVQDGDAFYFRAP 260
            M D++ VMRDG   Q   P+ +Y +P   FVAGF+G    N + GE+V   D+      
Sbjct: 200 VMSDQVAVMRDGRFDQVAPPEELYREPATPFVAGFVGD--NNRLSGELVSVRDSL----- 252

Query: 261 SISLRLPEG---RYGVLKASGAIGKPVVLGVRPEDL-HDEEVFMTTYPDSVLQMQVEVVE 316
              LRL +G   +  V   +   G    L +RPE L    +     +     +++  + +
Sbjct: 253 -AELRLDDGVLVQGRVASDNLQAGHRAELYIRPESLVLSGDALSPGFSSMQAKVRTTLFD 311

Query: 317 HMGSEVYLHTSIGPNTIVARV-----NPRHVYHVGSSVKLAIDLNKIHIFDAET 365
              S V   T   P  + AR+      PR    V SS++LA + +   +F AE+
Sbjct: 312 GANSRVEAETCGQP--VYARLPQDGSAPR--LSVDSSIRLAWNPSLARVFGAES 361


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: 375
Number of extensions: 15
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: 384
Length of database: 362
Length adjustment: 30
Effective length of query: 354
Effective length of database: 332
Effective search space:   117528
Effective search space used:   117528
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: 50 (23.9 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