SugarP_isomerase: Sugar Phosphate Isomerase family; includes type A ribose 5-phosphate ...
8-252
1.78e-85
SugarP_isomerase: Sugar Phosphate Isomerase family; includes type A ribose 5-phosphate isomerase (RPI_A), glucosamine-6-phosphate (GlcN6P) deaminase, and 6-phosphogluconolactonase (6PGL). RPI catalyzes the reversible conversion of ribose-5-phosphate to ribulose 5-phosphate, the first step of the non-oxidative branch of the pentose phosphate pathway. GlcN6P deaminase catalyzes the reversible conversion of GlcN6P to D-fructose-6-phosphate (Fru6P) and ammonium, the last step of the metabolic pathway of N-acetyl-D-glucosamine-6-phosphate. 6PGL converts 6-phosphoglucono-1,5-lactone to 6-phosphogluconate, the second step of the oxidative phase of the pentose phosphate pathway.
The actual alignment was detected with superfamily member PLN02360:
Pssm-ID: 469729 [Multi-domain] Cd Length: 268 Bit Score: 255.55 E-value: 1.78e-85
6PGL: 6-Phosphogluconolactonase (6PGL) subfamily; 6PGL catalyzes the second step of the ...
14-244
4.66e-77
6PGL: 6-Phosphogluconolactonase (6PGL) subfamily; 6PGL catalyzes the second step of the oxidative phase of the pentose phosphate pathway, the hydrolyzation of 6-phosphoglucono-1,5-lactone (delta form) to 6-phosphogluconate. 6PGL is thought to guard against the accumulation of the delta form of the lactone, which may be toxic through its reaction with endogenous cellular nucleophiles.
Pssm-ID: 238694 [Multi-domain] Cd Length: 219 Bit Score: 232.07 E-value: 4.66e-77
6-phosphogluconolactonase; This enzyme of the pentose phosphate pathway is often found as a ...
8-252
9.90e-64
6-phosphogluconolactonase; This enzyme of the pentose phosphate pathway is often found as a part of a multifunctional protein with [Energy metabolism, Pentose phosphate pathway]
Pssm-ID: 273494 [Multi-domain] Cd Length: 233 Bit Score: 198.75 E-value: 9.90e-64
6-phosphogluconolactonase/Glucosamine-6-phosphate isomerase/deaminase [Carbohydrate transport ...
5-252
1.09e-61
6-phosphogluconolactonase/Glucosamine-6-phosphate isomerase/deaminase [Carbohydrate transport and metabolism]; 6-phosphogluconolactonase/Glucosamine-6-phosphate isomerase/deaminase is part of the Pathway/BioSystem: Pentose phosphate pathway
Pssm-ID: 440132 [Multi-domain] Cd Length: 248 Bit Score: 194.22 E-value: 1.09e-61
6PGL: 6-Phosphogluconolactonase (6PGL) subfamily; 6PGL catalyzes the second step of the ...
14-244
4.66e-77
6PGL: 6-Phosphogluconolactonase (6PGL) subfamily; 6PGL catalyzes the second step of the oxidative phase of the pentose phosphate pathway, the hydrolyzation of 6-phosphoglucono-1,5-lactone (delta form) to 6-phosphogluconate. 6PGL is thought to guard against the accumulation of the delta form of the lactone, which may be toxic through its reaction with endogenous cellular nucleophiles.
Pssm-ID: 238694 [Multi-domain] Cd Length: 219 Bit Score: 232.07 E-value: 4.66e-77
6-phosphogluconolactonase; This enzyme of the pentose phosphate pathway is often found as a ...
8-252
9.90e-64
6-phosphogluconolactonase; This enzyme of the pentose phosphate pathway is often found as a part of a multifunctional protein with [Energy metabolism, Pentose phosphate pathway]
Pssm-ID: 273494 [Multi-domain] Cd Length: 233 Bit Score: 198.75 E-value: 9.90e-64
6-phosphogluconolactonase/Glucosamine-6-phosphate isomerase/deaminase [Carbohydrate transport ...
5-252
1.09e-61
6-phosphogluconolactonase/Glucosamine-6-phosphate isomerase/deaminase [Carbohydrate transport and metabolism]; 6-phosphogluconolactonase/Glucosamine-6-phosphate isomerase/deaminase is part of the Pathway/BioSystem: Pentose phosphate pathway
Pssm-ID: 440132 [Multi-domain] Cd Length: 248 Bit Score: 194.22 E-value: 1.09e-61
GlcN6P_deaminase: Glucosamine-6-phosphate (GlcN6P) deaminase subfamily; GlcN6P deaminase catalyzes the reversible conversion of GlcN6P to D-fructose-6-phosphate (Fru6P) and ammonium. The reaction is an aldo-keto isomerization coupled with an amination or deamination. It is the last step of the metabolic pathway of N-acetyl-D-glucosamine-6-phosphate (GlcNAc6P). GlcN6P deaminase is a hexameric enzyme that is allosterically activated by GlcNAc6P.
Pssm-ID: 238693 [Multi-domain] Cd Length: 232 Bit Score: 63.27 E-value: 5.51e-12
SugarP_isomerase: Sugar Phosphate Isomerase family; includes type A ribose 5-phosphate ...
20-158
3.11e-03
SugarP_isomerase: Sugar Phosphate Isomerase family; includes type A ribose 5-phosphate isomerase (RPI_A), glucosamine-6-phosphate (GlcN6P) deaminase, and 6-phosphogluconolactonase (6PGL). RPI catalyzes the reversible conversion of ribose-5-phosphate to ribulose 5-phosphate, the first step of the non-oxidative branch of the pentose phosphate pathway. GlcN6P deaminase catalyzes the reversible conversion of GlcN6P to D-fructose-6-phosphate (Fru6P) and ammonium, the last step of the metabolic pathway of N-acetyl-D-glucosamine-6-phosphate. 6PGL converts 6-phosphoglucono-1,5-lactone to 6-phosphogluconate, the second step of the oxidative phase of the pentose phosphate pathway.
Pssm-ID: 238258 Cd Length: 169 Bit Score: 37.33 E-value: 3.11e-03
Database: CDSEARCH/cdd Low complexity filter: no Composition Based Adjustment: yes E-value threshold: 0.01
References:
Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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