Alignments for a candidate for HSERO_RS03640 in Dinoroseobacter shibae DFL-12

GapMind for catabolism of small carbon sources

Alignments for a candidate for HSERO_RS03640 in Dinoroseobacter shibae DFL-12

Align Ribose import ATP-binding protein RbsA; EC 7.5.2.7 (characterized, see rationale)
to candidate 3607108 Dshi_0530 ABC transporter related (RefSeq)

Query= uniprot:D8IZC7
         (521 letters)



>FitnessBrowser__Dino:3607108
          Length = 498

 Score =  379 bits (972), Expect = e-109
 Identities = 206/498 (41%), Positives = 305/498 (61%), Gaps = 9/498 (1%)

Query: 4   TPLLQMRGIRKSFGATLALSDMHLTIRPGEIHALMGENGAGKSTLMKVLSGVHAPDQGEI 63
           T  + +R I K +    AL  +  T++PGE   L GENG+GKSTL+K++SGV     G +
Sbjct: 7   TAFIDLRAITKRYAGVTALDSVDFTVQPGEAVCLAGENGSGKSTLIKIISGVEPATAGTV 66

Query: 64  LLDGRPVALRDPGASRAAGINLIYQELAVAPNISVAANVFMGSELRTRLGLIDHAAMRSR 123
            + G+     +P  S AAG+ +I+Q+ ++ PN+SVA N+   ++L TR  L    A+R  
Sbjct: 67  QIAGQEHVTLNPRISAAAGVMVIFQDFSLFPNLSVAENIAFTTQLSTRQRLFKFRAVRDI 126

Query: 124 TDAVLRQLGAGFGASDLAGRLSIAEQQQVEIARALVHRSRIVIMDEPTAALSERETEQLF 183
             A L ++G           L +A++Q V I RAL  +++++IMDEPT AL+E+E  +L 
Sbjct: 127 ARAALDRIGVQIDLDARVETLPVAQKQLVAICRALASKAQLIIMDEPTTALTEKEVRRLQ 186

Query: 184 NVVRRLRDEGLAIIYISHRMAEVYALADRVTVLRDGSFVGELVRDEIDSERIVQMMVGRS 243
            ++R L++EG+A+I++SH++AEV  ++++V VLR+G  V E    E D++ +   M GR 
Sbjct: 187 GIIRMLKEEGVAVIFVSHKLAEVLEVSEKVVVLRNGKKVAEGPASEFDTQSLTYHMTGRD 246

Query: 244 LSEFYQHQRIAPAD-AAQLPTVMQVRALA-GGKIRPASFDVRAGEVLGFAGLVGAGRTEL 301
           + E      + P+D AA   T+MQV+ L   G     SFD+R GEVLG  GL+G GRT +
Sbjct: 247 VPE------VPPSDVAAGAQTLMQVQGLGKAGSFSDISFDLRTGEVLGITGLLGCGRTSV 300

Query: 302 ARLLFGADPRSGGDILLEGRPVHIDQPRAAMRAGIAYVPEDRKGQGLFLQMAVAANATMN 361
           A+ LFG      G IL++G PV +  P+AA  A I YVPEDR  +GLFL  ++  N  + 
Sbjct: 301 AKALFGLVTPDAGSILVDGSPVPLGDPQAASLARIGYVPEDRLTEGLFLSQSILRNVAVG 360

Query: 362 VASRHTRLGLVRSRSLGGVARAAIQRLNVKVAHPETPVGKLSGGNQQKVLLARWLEIAPK 421
               HT  G +    L   A   ++RL VK    E PV  LSGGNQQ+V LARWL  AP+
Sbjct: 361 RLDAHTSGGFLDMTGLAKEASDWLRRLKVKAPDVEAPVQSLSGGNQQRVALARWLSRAPR 420

Query: 422 VLILDEPTRGVDIYAKSEIYQLVHRLASQGVAVVVISSELPEVIGICDRVLVMREGMITG 481
           VLIL+ P+ GVD+ +K++I+ ++  LA +G+ V+VIS +LPE++  C RVLVMREG I  
Sbjct: 421 VLILNGPSVGVDVGSKADIHDIIRELAREGIGVIVISDDLPELLATCHRVLVMREGRIID 480

Query: 482 ELAGAAITQENIM-RLAT 498
            L G A+T++++  RLA+
Sbjct: 481 ALEGTALTEDDLAHRLAS 498



 Score = 95.5 bits (236), Expect = 4e-24
 Identities = 62/229 (27%), Positives = 116/229 (50%), Gaps = 5/229 (2%)

Query: 280 FDVRAGEVLGFAGLVGAGRTELARLLFGADPRSGGDILLEGRPVHIDQPRAAMRAGIAYV 339
           F V+ GE +  AG  G+G++ L +++ G +P + G + + G+      PR +  AG+  +
Sbjct: 30  FTVQPGEAVCLAGENGSGKSTLIKIISGVEPATAGTVQIAGQEHVTLNPRISAAAGVMVI 89

Query: 340 PEDRKGQGLFLQMAVAANATMNVASRHTRLGLVRSRSLGGVARAAIQRLNVKVAHPETPV 399
            +D     LF  ++VA N         TR  L + R++  +ARAA+ R+ V++   +  V
Sbjct: 90  FQDFS---LFPNLSVAENIAFTT-QLSTRQRLFKFRAVRDIARAALDRIGVQI-DLDARV 144

Query: 400 GKLSGGNQQKVLLARWLEIAPKVLILDEPTRGVDIYAKSEIYQLVHRLASQGVAVVVISS 459
             L    +Q V + R L    +++I+DEPT  +       +  ++  L  +GVAV+ +S 
Sbjct: 145 ETLPVAQKQLVAICRALASKAQLIIMDEPTTALTEKEVRRLQGIIRMLKEEGVAVIFVSH 204

Query: 460 ELPEVIGICDRVLVMREGMITGELAGAAITQENIMRLATDTNVPRTAPA 508
           +L EV+ + ++V+V+R G    E   +    +++    T  +VP   P+
Sbjct: 205 KLAEVLEVSEKVVVLRNGKKVAEGPASEFDTQSLTYHMTGRDVPEVPPS 253


Lambda     K      H
   0.320    0.135    0.378 

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: 603
Number of extensions: 25
Number of successful extensions: 6
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 2
Number of HSP's successfully gapped: 2
Length of query: 521
Length of database: 498
Length adjustment: 34
Effective length of query: 487
Effective length of database: 464
Effective search space:   225968
Effective search space used:   225968
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: 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 (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:

ublast finds a hit to a characterized protein at above 40% identity and 80% coverage, and bits >= other bits+10.
- (Hits to curated proteins without experimental data as to their function are never considered high confidence.)
HMMer finds a hit with 80% coverage of the model, and either other identity < 40 or other coverage < 0.75.

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:

ublast finds a hit at above 40% identity and 70% coverage (ignoring otherBits).
ublast finds a hit at above 30% identity and 80% coverage, and bits >= other bits.
HMMer finds a hit (regardless of coverage or other bits).

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:

our ignorance of proteins' functions,
omissions in the gene models,
frame-shift errors in the genome sequence, or
the organism lacks the pathway.

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 paper from 2022 on GapMind for carbon sources
the source code
instructions for running GapMind on your computer

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

GapMind for catabolism of small carbon sources