GapMind for catabolism of small carbon sources

 

Aligments for a candidate for mmsA in Shewanella amazonensis SB2B

Align methylmalonate-semialdehyde dehydrogenase (CoA-acylating) (EC 1.2.1.27) (characterized)
to candidate 6939342 Sama_3435 aldehyde dehydrogenase (RefSeq)

Query= BRENDA::Q97YT9
         (492 letters)



>lcl|FitnessBrowser__SB2B:6939342 Sama_3435 aldehyde dehydrogenase
           (RefSeq)
          Length = 506

 Score =  197 bits (501), Expect = 7e-55
 Identities = 142/468 (30%), Positives = 241/468 (51%), Gaps = 25/468 (5%)

Query: 13  GKLKLYINGEFIDSKTDTIGKAYNPAKDEIIAEVPFSAKDEVEEAIQSAQEAFEKWREVP 72
           GK    + GE+ D+ +   GK +         +   S   ++E A+ +A  A + W +  
Sbjct: 25  GKWVPPVGGEYFDNVSPVDGKVF--------CQAARSDYRDIELALDAAHAAKDSWGKTS 76

Query: 73  ITTRIQYLFALKNRLEEYSETIARIIVQNHGKTIQEA-RGDMRRTIENVEAAISAAYTLY 131
           +T R   L  + +R+E++ E +A +    +GK ++E    D+   +++     +      
Sbjct: 77  VTERSNLLLKIADRVEQHLERLAVVETWENGKAVRETLNADLPLFVDHFRY-FAGCIRAQ 135

Query: 132 KGEHLDQVSQEVDETVVREPLGVFGIITPFNFPTMVPFWFLPYAIVLGNTVVVKPSEITP 191
           +G   D  +  V   +  EPLGV G I P+NFP ++  W +  A+  GN VV+KP+E TP
Sbjct: 136 EGSAADLDANTVSYHLP-EPLGVVGQIIPWNFPLLMAAWKIAPALAAGNCVVLKPAEQTP 194

Query: 192 VPMDFIIRIFDEIKLPRGVVNVVHG-AKDVVDEFLTNKLVQGVTFVGSTRVGKYIYENAG 250
             +  ++   +++ LP GV+NVV+G   +      T+K +  + F GST VG +I + A 
Sbjct: 195 ASIMVLLETIEDL-LPPGVLNVVNGFGAEAGAALATSKRIAKLAFTGSTEVGNHILKCAA 253

Query: 251 KNGKKAIVQAGAKN----FVVVMPDAD--LNKAIPSIVSAFFGNAGQRCLAAANLVAVGN 304
           +N   + V+ G K+    F  VM   D  L+KAI  ++ AFF N G+ C   + ++   +
Sbjct: 254 ENLIPSTVELGGKSPNIYFADVMNHEDNYLDKAIEGMLLAFF-NQGEVCTCPSRVLVQES 312

Query: 305 IYDEVKRKFIEASKQLKIGYGLDESVDMGPVVTKDAKKRIIGYIEKGIEEGAKLLLDGRD 364
           IYD    K I  +K ++ G  LD    +G   +++   +I+GY++ G  EGAK+L+ G +
Sbjct: 313 IYDAFIEKVIARAKTIRQGSPLDTDTQVGAQASREQYDKILGYLDIGRAEGAKVLMGG-E 371

Query: 365 VKVPEYP--NGYFLGPTVFDEVTPEMVIAKEEIFGPVASIIHVKNLDEAINIINRSNYGN 422
            K+ + P   GY++ PT+  +   +M + +EEIFGPV S+   K+  EA+ I N + YG 
Sbjct: 372 FKLQDGPEKGGYYIQPTIL-KGHNKMRVFQEEIFGPVVSVTTFKDEAEALAIANDTQYGL 430

Query: 423 ASSIFTTSGYYARKFRREVNTGNIGINIGVAAPMAFFPFGGRKESFFG 470
            + ++T     A++  R +  G + IN   A P A   FGG K+S  G
Sbjct: 431 GAGVWTRDMNLAQRMGRGIQAGRVWINCYHAYP-AHAAFGGYKKSGIG 477


Lambda     K      H
   0.319    0.139    0.398 

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: 526
Number of extensions: 27
Number of successful extensions: 6
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: 492
Length of database: 506
Length adjustment: 34
Effective length of query: 458
Effective length of database: 472
Effective search space:   216176
Effective search space used:   216176
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 (21.7 bits)
S2: 52 (24.6 bits)

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

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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, the preprint on GapMind for carbon sources, 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