EC 3.2.1.83: kappa-carrageenase

HydrolasesOpen in Browse

CatLog read 8 records for EC 3.2.1.83 from 1 paper, for 2 organisms. Names in these papers: κ-carrageenase PcCgkA (catalytic module PcCgkA_GH16), κ-carrageenase ZgCgkA (catalytic module ZgCgkA_GH16), κ-carrageenase ZgCgkA (ZgCgkA_GH16-CBM16-PorSS).

Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.

CatLog also holds 10 records for EC 3.2.1.83 that are not yet re-read: from its earlier version, built from the enzyme databases and partly checked against the papers. All records for EC 3.2.1.83 in Browse.

Papers

Papers with records for EC 3.2.1.83
Paper	Organisms	Records
Structural insights into marine carbohydrate degradation by family GH16 κ-carrageenases	Pseudoalteromonas carrageenovora, Zobellia galactanivorans	8

Records

Records for EC 3.2.1.83 read from the paper
Enzyme	Organism	Substrate	k_cat (s⁻¹)	K_m (mM)	k_cat/K_m (mM⁻¹ s⁻¹)	Conditions	Paper	Open record
κ-carrageenase PcCgkA (catalytic module PcCgkA_GH16)	Pseudoalteromonas carrageenovora	κ-carrageenan	135.8	6.83 × 10⁻⁴	1.99 × 10⁵	pH 7, 40 °C	PMID 29030427	Open record: κ-carrageenase PcCgkA (catalytic module PcCgkA_GH16), κ-carrageenan
κ-carrageenase PcCgkA (catalytic module PcCgkA_GH16)variant Q171A	Pseudoalteromonas carrageenovora	κ-carrageenan	120.2	3.85 × 10⁻⁴	3.12 × 10⁵	pH 7, 40 °C	PMID 29030427	Open record: κ-carrageenase PcCgkA (catalytic module PcCgkA_GH16) variant Q171A, κ-carrageenan
κ-carrageenase PcCgkA (catalytic module PcCgkA_GH16)variant R151A	Pseudoalteromonas carrageenovora	κ-carrageenan	478.8	0.00121	3.97 × 10⁵	pH 7, 40 °C	PMID 29030427	Open record: κ-carrageenase PcCgkA (catalytic module PcCgkA_GH16) variant R151A, κ-carrageenan
κ-carrageenase PcCgkA (catalytic module PcCgkA_GH16)variant R196A	Pseudoalteromonas carrageenovora	κ-carrageenan	6.13	0.00115	5.31 × 10³	pH 7, 40 °C	PMID 29030427	Open record: κ-carrageenase PcCgkA (catalytic module PcCgkA_GH16) variant R196A, κ-carrageenan
κ-carrageenase PcCgkA (catalytic module PcCgkA_GH16)variant R92A	Pseudoalteromonas carrageenovora	κ-carrageenan	183.2	8.99 × 10⁻⁴	2.04 × 10⁵	pH 7, 40 °C	PMID 29030427	Open record: κ-carrageenase PcCgkA (catalytic module PcCgkA_GH16) variant R92A, κ-carrageenan
κ-carrageenase PcCgkA (catalytic module PcCgkA_GH16)variant W266A	Pseudoalteromonas carrageenovora	κ-carrageenan	27.36	0.00263	1.04 × 10⁴	pH 7, 40 °C	PMID 29030427	Open record: κ-carrageenase PcCgkA (catalytic module PcCgkA_GH16) variant W266A, κ-carrageenan
κ-carrageenase ZgCgkA (catalytic module ZgCgkA_GH16)	Zobellia galactanivorans	κ-carrageenan	914.6	8.22 × 10⁻⁴	1.11 × 10⁶	pH 6, 40 °C	PMID 29030427	Open record: κ-carrageenase ZgCgkA (catalytic module ZgCgkA_GH16), κ-carrageenan
κ-carrageenase ZgCgkA (ZgCgkA_GH16-CBM16-PorSS)	Zobellia galactanivorans	κ-carrageenan	660.9	0.00104	6.35 × 10⁵	pH 6, 40 °C	PMID 29030427	Open record: κ-carrageenase ZgCgkA (ZgCgkA_GH16-CBM16-PorSS), κ-carrageenan