Alignments for a candidate for mglA in Cupriavidus basilensis 4G11

GapMind for catabolism of small carbon sources

Alignments for a candidate for mglA in Cupriavidus basilensis 4G11

Align Monosaccharide-transporting ATPase, component of Glucose porter. Also bind xylose (Boucher and Noll 2011). Induced by glucose (Frock et al. 2012). Directly regulated by glucose-responsive regulator GluR (characterized)
to candidate RR42_RS04800 RR42_RS04800 ABC transporter

Query= TCDB::G4FGN3
         (494 letters)



>FitnessBrowser__Cup4G11:RR42_RS04800
          Length = 529

 Score =  268 bits (686), Expect = 3e-76
 Identities = 176/507 (34%), Positives = 276/507 (54%), Gaps = 18/507 (3%)

Query: 3   PILEVKSIHKRFPGVHALKGVSMEFYPGEVHAIVGENGAGKSTLMKIIAGVYQPDEGEII 62
           P L +  I KR+PGV A   VS+   PGE+HA++GENGAGKSTLMKII G  +PD G++ 
Sbjct: 7   PRLALAHISKRYPGVTANDDVSLVVAPGEIHAVLGENGAGKSTLMKIIFGAVKPDAGDMH 66

Query: 63  YEGRGVRWNHPSEAINAGIVTVFQELSVMDNLSVAENIFM----GDEEKRGIFIDYKKMY 118
           + G     ++P +A N GI  VFQ  S+ D L+VAENI +    G +   G       M 
Sbjct: 67  FNGARAAIHNPHDARNLGIAMVFQHFSLFDTLTVAENIALGLPRGSKTAAGSPHAGTNMK 126

Query: 119 REAEKFMKE--EFGIEIDPEEKLGKYSIAIQQMVEIARAVYKKAKVLILDEPTSSLTQKE 176
           + AE+  +    +G+ ++P   +   S+  +Q VEI RA+  K ++LILDEPTS LT + 
Sbjct: 127 QLAEQIRETALRYGLPLEPNRHVHTLSVGERQRVEIVRALLAKPQLLILDEPTSVLTPQA 186

Query: 177 TEKLFEVVKSLKEKGVAIIFISHRLEEIFEICDKVSVLRDGEYIGTDSIENLTKEKIVEM 236
            + LF  ++ L  +G +I++ISH+L+EI E+C   +V+R G   G       +   +  +
Sbjct: 187 VQTLFITLRQLAAEGTSILYISHKLDEIRELCHSATVMRMGRVTGVCDPRQESAASLSRL 246

Query: 237 MVGRKLEKFYIKEAHEPGEVVLEVKNLSGER-------FENVSFSLRRGEILGFAGLVGA 289
           M+G +  +   +   EPG   L V+ LS  R          +S  LR GEI+G AG+ G 
Sbjct: 247 MIGGEPPR-EARVQTEPGVCRLAVRELSLPRSHAFATELAGISLDLRAGEIVGIAGVSGN 305

Query: 290 GRTELMETIFGFRPKRGGE-IYIEGKRVEINHPLDAIEQGIGLVPEDRKKLGLILIMSIM 348
           G+ EL+  + G   +   + I ++ K V           G+  VPE+R   G +  MS+ 
Sbjct: 306 GQQELLAALSGEDVRAARDAITLDNKPVGKLDARQRRRAGLAFVPEERLGRGAVPGMSLA 365

Query: 349 HNVSL--PSLDRIKKGPFISFKREKELADWAIKTFDIRPAYPDRKVLYLSGGNQQKVVLA 406
            N+ L   S   +++G  IS K    LA   I    ++ + P      LSGGN QK ++ 
Sbjct: 366 ANILLSHQSAPYVQRG-MISPKAAAGLAQAVIARLRVKASGPHALAKSLSGGNLQKFIVG 424

Query: 407 KWLALKPKILILDEPTRGIDVGAKAEIYRIMSQLAKEGVGVIMISSELPEVLQMSDRIAV 466
           + +   PK+LI+ +PT G+DVGA A+I+  +  L   G  ++++S EL E+  + DR+ V
Sbjct: 425 REIESGPKVLIVAQPTWGVDVGAAAQIHNELLALKATGCALLVVSEELDELFAICDRLHV 484

Query: 467 MSFGKLAGIIDAKEASQEKVMKLAAGL 493
           ++ G+L+  I  ++A++E+V    +GL
Sbjct: 485 IAKGRLSPSIPTRDATREQVGLWMSGL 511



 Score =  103 bits (256), Expect = 2e-26
 Identities = 72/231 (31%), Positives = 120/231 (51%), Gaps = 9/231 (3%)

Query: 269 ENVSFSLRRGEILGFAGLVGAGRTELMETIFGFRPKRGGEIYIEGKRVEINHPLDAIEQG 328
           ++VS  +  GEI    G  GAG++ LM+ IFG      G+++  G R  I++P DA   G
Sbjct: 25  DDVSLVVAPGEIHAVLGENGAGKSTLMKIIFGAVKPDAGDMHFNGARAAIHNPHDARNLG 84

Query: 329 IGLVPEDRKKLGLILIMSIMHNVSL--PSLDRIKKGPFISFKREKELADWAIKTFDIR-- 384
           I +V +      L   +++  N++L  P   +   G   +    K+LA+  I+   +R  
Sbjct: 85  IAMVFQH---FSLFDTLTVAENIALGLPRGSKTAAGSPHAGTNMKQLAE-QIRETALRYG 140

Query: 385 -PAYPDRKVLYLSGGNQQKVVLAKWLALKPKILILDEPTRGIDVGAKAEIYRIMSQLAKE 443
            P  P+R V  LS G +Q+V + + L  KP++LILDEPT  +   A   ++  + QLA E
Sbjct: 141 LPLEPNRHVHTLSVGERQRVEIVRALLAKPQLLILDEPTSVLTPQAVQTLFITLRQLAAE 200

Query: 444 GVGVIMISSELPEVLQMSDRIAVMSFGKLAGIIDAKEASQEKVMKLAAGLE 494
           G  ++ IS +L E+ ++     VM  G++ G+ D ++ S   + +L  G E
Sbjct: 201 GTSILYISHKLDEIRELCHSATVMRMGRVTGVCDPRQESAASLSRLMIGGE 251


Lambda     K      H
   0.318    0.138    0.385 

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: 584
Number of extensions: 33
Number of successful extensions: 9
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: 494
Length of database: 529
Length adjustment: 35
Effective length of query: 459
Effective length of database: 494
Effective search space:   226746
Effective search space used:   226746
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 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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Protein sequences (fasta format)
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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