Other Characterized Proteins Similar to celEIIB

GapMind for catabolism of small carbon sources

Other Characterized Proteins Similar to celEIIB

Finding the characterized proteins for celEIIB (cellobiose PTS system, EII-B component) in D-cellobiose catabolism

Or see clustering for step celEIIB

Or see all steps for D-cellobiose catabolism

Or cluster curated proteins matching a keyword

Definition of celEIIB

Curated sequence P69795: protein-Npi-phosphohistidine-N,N'-diacetylchitobiose phosphotransferase (EC 2.7.1.196). PTS system N,N'-diacetylchitobiose-specific EIIB component; EIIB-Chb; IVcel; N,N'-diacetylchitobiose-specific phosphotransferase enzyme IIB component; EC 2.7.1.196. PTCB aka ChbB aka CELA aka B1738, component of N,N'-diacetylchitobiose (Chb) porter. N,N'-diacetylchitobiose-specific PTS enzyme IIB component (EC 2.7.1.196). N,N'-diacetylchitobiose-specific PTS enzyme IIB component (EC 2.7.1.196)
Curated sequence Q9CIF0: PTS system cellobiose-specific EIIB component; Cellobiose-specific phosphotransferase enzyme IIB component; EC 2.7.1.205. PtcB, component of The cellobiose-specific (PtcA-PtcB-CelB) porter (Kowalczyk et al., 2008 )
UniProt sequence A0A0H2UNC2: SubName: Full=PTS system, IIB component {ECO:0000313|EMBL:AAK74482.1};
Ignore hits to A2RIE6 when looking for 'other' hits (PTS system galactose-specific EIIB component; Galactose-specific phosphotransferase enzyme IIB component; EC 2.7.1.204)
Ignore hits to C4X744 when looking for 'other' hits (Cellobiose-specific PTS family enzyme IIB component, component of N,N'-diacetylchitobiose (cellobiose) PTS permease, CelABC (IIABC))
Ignore hits to Q8L3C3 when looking for 'other' hits (ChbB, component of The N,N' -diacetylchitobiose Enzyme II (Toratani et al., 2008) (>80% identical to the E. coli enzyme (4.A.3.2.1)))

Fetched 3 sequences

Running ublast to find other characterized proteins with 40% identity and 70% coverage

Found hits to 8 other characterized sequences. (Found 10 hits including self hits.)

Removing ignored items reduces this to 5 close sequences.

Close sequences

(Sequences that are similar to these will not be high-confidence candidates for celEIIB.)

TC 4.A.3.2.2 / P46318 PTCB aka LicB aka CELA, component of Lichenan oligosaccharide (Lic) porter from Bacillus subtilis
PFams: PTS_IIB
Heteromeric, 102 amino acids: PaperBLAST, CDD, TCDB::P46318
52% identical to

PTCB_LACLA / Q9CIF0 PTS system cellobiose-specific EIIB component; Cellobiose-specific phosphotransferase enzyme IIB component; EC 2.7.1.205 from Lactococcus lactis subsp. lactis (strain IL1403) (Streptococcus lactis)
TC 4.A.3.2.4 / Q9CIF0 PtcB, component of The cellobiose-specific (PtcA-PtcB-CelB) porter (Kowalczyk et al., 2008 ) from Lactococcus lactis subsp. lactis (Streptococcus lactis)
PFams: PTS_IIB
Heteromeric, 108 amino acids: PaperBLAST, CDD

TC 4.A.3.2.6 / Q9KSH5 VC_1281 aka IIB, component of Glucosamine β(1→4) glucosamine (GlcN)2 (glucosamine dimer) transporter, VC1281-1283 (IIB; IIC; IIA, respectively) from Vibrio cholerae
PFams: PTS_IIB
Heteromeric, 101 amino acids: PaperBLAST, CDD, TCDB::Q9KSH5
44% identical to

TC 4.A.3.2.9 / U5MIE1 PTS lactose transporter subunit IIB, component of PTS-type lactose transporter, IIC-IIB-IIA from Klebsiella pneumoniae CG43
PFams: PTS_IIB
Heteromeric, 102 amino acids: PaperBLAST, CDD, TCDB::U5MIE1
46% identical to

PTEB_BACSU / O05505 PTS system oligo-beta-mannoside-specific EIIB component; Glucomannan utilization protein B; Oligo-beta-mannoside-specific phosphotransferase enzyme IIB component; EC 2.7.1.205 from Bacillus subtilis (strain 168)
PFams: PTS_IIB
103 amino acids: PaperBLAST, CDD, SwissProt::O05505
41% identical to

TC 4.A.3.2.8 / Q72XP9 PTS system, cellobiose-specific IIB component, component of N-, N'-diacetylchitobiose PTS permease, IIABCChb from Bacillus cereus (strain ATCC 10987)
PFams: PTS_IIB
Heteromeric, 100 amino acids: PaperBLAST, CDD, TCDB::Q72XP9
41% identical to

Close but ignored sequences

(Sequences that are similar to these will still be high-confidence candidates for celEIIB.)

PTCB_LACLM / A2RIE6 PTS system galactose-specific EIIB component; Galactose-specific phosphotransferase enzyme IIB component; EC 2.7.1.204 from Lactococcus lactis subsp. cremoris (strain MG1363)
PFams: PTS_IIB
108 amino acids: PaperBLAST, CDD, SwissProt::A2RIE6
99% identical to

TC 4.A.3.2.7 / C4X744 Cellobiose-specific PTS family enzyme IIB component, component of N,N'-diacetylchitobiose (cellobiose) PTS permease, CelABC (IIABC) from Klebsiella pneumoniae subsp. pneumoniae NTUH-K2044
PFams: PTS_IIB
Heteromeric, 106 amino acids: PaperBLAST, CDD, TCDB::C4X744
96% identical to

b1738 N,N'-diacetylchitobiose-specific PTS enzyme IIB component (EC 2.7.1.196) from Escherichia coli K-12 substr. MG1655
P69795 N,N'-diacetylchitobiose-specific PTS enzyme IIB component (EC 2.7.1.196) from Escherichia coli (strain K12)
PTQB_ECOLI / P69795 PTS system N,N'-diacetylchitobiose-specific EIIB component; EIIB-Chb; IVcel; N,N'-diacetylchitobiose-specific phosphotransferase enzyme IIB component; EC 2.7.1.196 from Escherichia coli (strain K12)
P69795 protein-Npi-phosphohistidine-N,N'-diacetylchitobiose phosphotransferase (EC 2.7.1.196) from Escherichia coli
TC 4.A.3.2.1 / P69795 PTCB aka ChbB aka CELA aka B1738, component of N,N'-diacetylchitobiose (Chb) porter from Escherichia coli
PFams: PTS_IIB
Heteromeric, 106 amino acids: PaperBLAST, CDD

TC 4.A.3.2.5 / Q8L3C3 ChbB, component of The N,N' -diacetylchitobiose Enzyme II (Toratani et al., 2008) (>80% identical to the E. coli enzyme (4.A.3.2.1)) from Serratia marcescens
PFams: PTS_IIB
Heteromeric, 105 amino acids: PaperBLAST, CDD, TCDB::Q8L3C3
85% identical to