SitesBLAST
Comparing Ac3H11_3190 FitnessBrowser__acidovorax_3H11:Ac3H11_3190 to proteins with known functional sites using BLASTp with E ≤ 0.001.
Or try Sites on a Tree, PaperBLAST, Conserved Domains, or compare to all protein structures
Found 14 hits to proteins with known functional sites (download)
1efpB Electron transfer flavoprotein (etf) from paracoccus denitrificans (see paper)
66% identity, 97% coverage: 1:242/249 of query aligns to 1:246/246 of 1efpB
- binding adenosine monophosphate: P6 (= P6), V7 (= V7), K8 (= K8), D39 (= D39), S62 (= S62), I63 (≠ C63), P98 (= P94), V101 (= V97), A119 (≠ L115), G120 (= G116), Q122 (= Q118), A123 (= A119), N126 (≠ D122), M128 (≠ A124), N129 (= N125), A130 (≠ Q126), T131 (= T127)
- binding flavin-adenine dinucleotide: Y13 (= Y13), P37 (= P37), F38 (= F38), L182 (= L178)
P38117 Electron transfer flavoprotein subunit beta; Beta-ETF from Homo sapiens (Human) (see 10 papers)
63% identity, 100% coverage: 1:248/249 of query aligns to 4:255/255 of P38117
- A9 (≠ P6) binding
- NPFC 39:42 (≠ NPFD 36:39) binding
- C66 (= C63) binding
- 123:134 (vs. 116:127, 92% identical) binding
- D128 (= D121) to N: in GA2B; decreased protein stability; dbSNP:rs104894678
- T154 (≠ D147) to M: in dbSNP:rs1130426
- R164 (= R157) to Q: in GA2B; reduced electron transfer activity; dbSNP:rs104894677
- E165 (= E158) mutation E->A,Q: Drastically increases interprotein electron transfer rates.
- 183:205 (vs. 176:198, 87% identical) Recognition loop
- L195 (= L188) mutation to A: Severely impaired in complex formation with ACADM.
- K200 (= K193) modified: N6,N6,N6-trimethyllysine; by ETFBKMT; alternate; mutation to R: Does not abolish electron transfer activity. Decreases sensitivity to inhibition by lysine methyltransferase ETFBKMT.
- KAK 200:202 (= KAK 193:195) mutation to RAR: Does not abolish methylation by ETFBKMT.
- KAKK 200:203 (= KAKK 193:196) mutation to RAKR: Does not abolish electron transfer activity. Abolishes sensitivity to inhibition by lysine methyltransferase ETFBKMT.
- K203 (= K196) modified: N6,N6,N6-trimethyllysine; by ETFBKMT; mutation to R: Does not abolish electron transfer activity. Decreases sensitivity to inhibition by lysine methyltransferase ETFBKMT.
2a1uB Crystal structure of the human etf e165betaa mutant (see paper)
63% identity, 100% coverage: 1:248/249 of query aligns to 1:252/252 of 2a1uB
- binding adenosine monophosphate: A6 (≠ P6), V7 (= V7), K8 (= K8), N36 (= N36), C39 (≠ D39), S62 (= S62), C63 (= C63), P98 (= P94), V101 (= V97), L119 (= L115), G120 (= G116), K121 (= K117), Q122 (= Q118), A123 (= A119), D126 (= D122), C128 (≠ A124), N129 (= N125), Q130 (= Q126), T131 (= T127)
- binding flavin-adenine dinucleotide: P37 (= P37), F38 (= F38), L182 (= L178)
Q2TBV3 Electron transfer flavoprotein subunit beta; Beta-ETF from Bos taurus (Bovine) (see paper)
62% identity, 100% coverage: 1:248/249 of query aligns to 4:255/255 of Q2TBV3
- K200 (= K193) modified: N6,N6,N6-trimethyllysine; by ETFBKMT; alternate
- K203 (= K196) modified: N6,N6,N6-trimethyllysine; by ETFBKMT
Sites not aligning to the query:
- 1 modified: Initiator methionine, Removed
- 2 modified: N-acetylalanine
Q9DCW4 Electron transfer flavoprotein subunit beta; Beta-ETF from Mus musculus (Mouse) (see paper)
62% identity, 100% coverage: 1:248/249 of query aligns to 4:255/255 of Q9DCW4
- K200 (= K193) modified: N6,N6,N6-trimethyllysine; by ETFBKMT; alternate
- K203 (= K196) modified: N6,N6,N6-trimethyllysine; by ETFBKMT
Sites not aligning to the query:
- 1 modified: Initiator methionine, Removed
- 2 modified: N-acetylalanine
6fahB Molecular basis of the flavin-based electron-bifurcating caffeyl-coa reductase reaction (see paper)
34% identity, 98% coverage: 1:243/249 of query aligns to 1:257/262 of 6fahB
- binding flavin-adenine dinucleotide: C6 (≠ P6), A7 (≠ V7), K8 (= K8), D38 (= D39), T61 (≠ S62), M62 (≠ C63), A93 (vs. gap), D94 (≠ Q93), T95 (≠ P94), T98 (≠ V97), L102 (= L101), A117 (≠ L115), G118 (= G116), Q120 (= Q118), A121 (= A119), G124 (≠ D122), T126 (≠ A124), A127 (≠ N125), Q128 (= Q126), V129 (≠ T127), T223 (≠ R214), V225 (≠ K216)
P53570 Electron transfer flavoprotein subunit beta; Beta-ETF; Electron transfer flavoprotein small subunit; ETFSS from Methylophilus methylotrophus (Bacterium W3A1) (see paper)
32% identity, 84% coverage: 1:209/249 of query aligns to 1:215/264 of P53570
1o96A Structure of electron transferring flavoprotein for methylophilus methylotrophus. (see paper)
32% identity, 84% coverage: 1:209/249 of query aligns to 1:214/261 of 1o96A
- binding adenosine monophosphate: A6 (≠ P6), V7 (= V7), K8 (= K8), N35 (= N36), D38 (= D39), S62 (= S62), V63 (≠ C63), V99 (= V97), L103 (= L101), A117 (≠ L115), G118 (= G116), V119 (≠ K117), Q120 (= Q118), S121 (≠ A119), A125 (≠ D123), Y126 (≠ A124), A127 (≠ N125), S128 (≠ Q126), T129 (= T127)
- binding flavin-adenine dinucleotide: W37 (≠ F38), Q120 (= Q118), Q182 (≠ D177)
7koeA Electron bifurcating flavoprotein fix/etfabcx (see paper)
33% identity, 84% coverage: 3:210/249 of query aligns to 4:219/282 of 7koeA
- binding flavin-adenine dinucleotide: C7 (≠ P6), I8 (≠ V7), K9 (= K8), N36 (= N36), D39 (= D39), T61 (≠ S62), M62 (≠ C63), A93 (≠ L92), D94 (≠ Q93), T95 (≠ P94), T98 (≠ V97), L102 (= L101), T121 (≠ L115), G122 (= G116), Q124 (= Q118), A125 (= A119), D127 (= D121), G128 (≠ D122), T130 (≠ A124), G131 (≠ N125), Q132 (= Q126), V133 (≠ T127)
Sites not aligning to the query:
5ol2B The electron transferring flavoprotein/butyryl-coa dehydrogenase complex from clostridium difficile (see paper)
31% identity, 98% coverage: 1:243/249 of query aligns to 1:255/260 of 5ol2B
- binding flavin-adenine dinucleotide: C6 (≠ P6), I7 (≠ V7), K8 (= K8), D38 (= D39), T60 (≠ S62), M61 (≠ C63), A92 (vs. gap), D93 (≠ Q93), T94 (≠ P94), T97 (≠ V97), L101 (= L101), A115 (≠ L115), G116 (= G116), R117 (≠ K117), Q118 (= Q118), A119 (= A119), G122 (≠ D122), D123 (= D123), T124 (≠ A124), A125 (≠ N125), Q126 (= Q126), V127 (≠ T127), G128 (= G128), T222 (≠ R214)
4l2iB Electron transferring flavoprotein of acidaminococcus fermentans: towards a mechanism of flavin-based electron bifurcation (see paper)
32% identity, 80% coverage: 1:199/249 of query aligns to 1:199/263 of 4l2iB
- binding flavin-adenine dinucleotide: C6 (≠ P6), V7 (= V7), K8 (= K8), P36 (= P37), Y37 (≠ F38), D38 (= D39), Y40 (≠ I41), T60 (≠ S62), M61 (≠ C63), A92 (≠ T88), D93 (= D89), T94 (≠ V90), T97 (≠ Q93), M101 (≠ V97), C116 (≠ L115), G117 (= G116), Q119 (= Q118), A120 (= A119), G123 (≠ D122), D124 (= D123), T125 (≠ A124), A126 (≠ N125), Q127 (= Q126), V128 (≠ T127)
- binding nicotinamide-adenine-dinucleotide: M61 (≠ C63), G62 (= G64), P63 (≠ V65), V84 (= V86), S85 (≠ E87), D86 (vs. gap), R87 (vs. gap), F89 (vs. gap), G90 (vs. gap), G91 (vs. gap), A92 (≠ T88)
Sites not aligning to the query:
4kpuB Electron transferring flavoprotein of acidaminococcus fermentans: towards a mechanism of flavin-based electron bifurcation (see paper)
32% identity, 80% coverage: 1:199/249 of query aligns to 1:199/263 of 4kpuB
- binding flavin-adenine dinucleotide: C6 (≠ P6), V7 (= V7), K8 (= K8), Y37 (≠ F38), D38 (= D39), Y40 (≠ I41), T60 (≠ S62), M61 (≠ C63), A92 (≠ T88), D93 (= D89), T94 (≠ V90), T97 (≠ Q93), M101 (≠ V97), C116 (≠ L115), G117 (= G116), Q119 (= Q118), A120 (= A119), G123 (≠ D122), D124 (= D123), T125 (≠ A124), A126 (≠ N125), Q127 (= Q126), V128 (≠ T127)
Sites not aligning to the query:
7qh2B Cryo-em structure of ldh-etfab complex from acetobacterium woodii (see paper)
34% identity, 82% coverage: 2:205/249 of query aligns to 3:202/265 of 7qh2B
- binding flavin-adenine dinucleotide: C7 (≠ P6), I8 (≠ V7), K9 (= K8), D39 (= D39), S61 (= S62), M62 (≠ C63), A93 (≠ T88), D94 (= D89), V95 (= V90), T98 (≠ Q93), L102 (≠ V97), C117 (≠ L115), G118 (= G116), K119 (= K117), Q120 (= Q118), T121 (≠ A119), G124 (≠ D122), D125 (= D123), T126 (≠ A124), A127 (≠ N125), Q128 (= Q126), V129 (≠ T127)
Sites not aligning to the query:
5ow0B Crystal structure of an electron transfer flavoprotein from geobacter metallireducens (see paper)
34% identity, 67% coverage: 38:205/249 of query aligns to 38:204/251 of 5ow0B
- binding adenosine monophosphate: D39 (= D39), S61 (= S62), Y62 (≠ C63), I95 (≠ V97), L99 (= L101), A114 (≠ L115), G115 (= G116), Q117 (= Q118), S118 (≠ A119), R123 (≠ A124), G124 (≠ N125), V125 (≠ Q126), V126 (≠ T127), P127 (≠ G128)
- binding flavin-adenine dinucleotide: Y38 (≠ F38), Q117 (= Q118), S119 (≠ I120)
Sites not aligning to the query:
Query Sequence
>Ac3H11_3190 FitnessBrowser__acidovorax_3H11:Ac3H11_3190
MKVLVPVKRVVDYNVKVRVKSDNTGVDIANVKMSMNPFDEIAVEEAVRLKEKGLVTEVIA
VSCGVAQCQETLRTAMAIGADRAILVETDVELQPLAVAKLLKALVDKEQPSLVILGKQAI
DDDANQTGQMLAALADLPQATNASKVDLAADKVNVTREIDGGLETLALSLPAVITTDLRL
NEPRYVTLPNIMKAKKKQLDTVKPEDLGVDVAPRLKTLKVSEPAKRGAGVKVADVAALVE
KLKNEAKVI
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SitesBLAST's Database
SitesBLAST's database includes
(1) SwissProt
entries with experimentally-supported functional features;
and (2) protein structures with bound ligands, from the
BioLip database.
by Morgan Price,
Arkin group
Lawrence Berkeley National Laboratory