Bacterial SH3 domain protein.

CYTH domain protein.

Bacterial SH3 domain protein.

Glutamate-ammonia ligase adenylyltransferase family protein; Involved in the regulation of glutamine synthetase GlnA, a key enzyme in the process to assimilate ammonia. When cellular nitrogen levels are high, the C-terminal adenylyl transferase (AT) inactivates GlnA by covalent transfer of an adenylyl group from ATP to specific tyrosine residue of GlnA, thus reducing its activity. Conversely, when nitrogen levels are low, the N-terminal adenylyl removase (AR) activates GlnA by removing the adenylyl group by phosphorolysis, increasing its activity. The regulatory region of GlnE binds th [...]

Bacterial SH3 domain protein.

Bifunctional protein RfaE, domain I; Catalyzes the ADP transfer from ATP to D-glycero-beta-D- manno-heptose 1-phosphate, yielding ADP-D-glycero-beta-D-manno-heptose. In the N-terminal section; belongs to the carbohydrate kinase PfkB family.

CYTH domain protein.

Bacterial SH3 domain protein.

CYTH domain protein.

Glutamate-ammonia ligase adenylyltransferase family protein; Involved in the regulation of glutamine synthetase GlnA, a key enzyme in the process to assimilate ammonia. When cellular nitrogen levels are high, the C-terminal adenylyl transferase (AT) inactivates GlnA by covalent transfer of an adenylyl group from ATP to specific tyrosine residue of GlnA, thus reducing its activity. Conversely, when nitrogen levels are low, the N-terminal adenylyl removase (AR) activates GlnA by removing the adenylyl group by phosphorolysis, increasing its activity. The regulatory region of GlnE binds th [...]

CYTH domain protein.

Bifunctional protein RfaE, domain I; Catalyzes the ADP transfer from ATP to D-glycero-beta-D- manno-heptose 1-phosphate, yielding ADP-D-glycero-beta-D-manno-heptose. In the N-terminal section; belongs to the carbohydrate kinase PfkB family.

Chondroitin ABC endolyase 1; Endolytic, broad-specificity glycosaminoglycan lyase, which degrades the polysaccharides chondroitin, chondroitin-4-sulfate, chondroitin-6-sulfate, dermatan sulfate and to a lesser extent hyaluronan, by beta-elimination of 1,4-hexosaminidic bond to unsaturated tetrasaccharides and disaccharides. Is not active against keratan sulfate, heparan sulfate, and heparin. Is able to promote functional recovery in the injured central nervous system (CNS), via its role in the disruption of the normal organization of the extracellular matrix (ECM).

Glutamate-ammonia ligase adenylyltransferase family protein; Involved in the regulation of glutamine synthetase GlnA, a key enzyme in the process to assimilate ammonia. When cellular nitrogen levels are high, the C-terminal adenylyl transferase (AT) inactivates GlnA by covalent transfer of an adenylyl group from ATP to specific tyrosine residue of GlnA, thus reducing its activity. Conversely, when nitrogen levels are low, the N-terminal adenylyl removase (AR) activates GlnA by removing the adenylyl group by phosphorolysis, increasing its activity. The regulatory region of GlnE binds th [...]

Ammonia channel.

Aerobic respiration control sensor protein ArcB.

Ammonia channel.

glnA: glutamine synthetase, type I.

Ammonia channel.

protein-P-II uridylyltransferase; Modifies, by uridylylation and deuridylylation, the PII regulatory proteins (GlnB and homologs), in response to the nitrogen status of the cell that GlnD senses through the glutamine level. Under low glutamine levels, catalyzes the conversion of the PII proteins and UTP to PII-UMP and PPi, while under higher glutamine levels, GlnD hydrolyzes PII-UMP to PII and UMP (deuridylylation). Thus, controls uridylylation state and activity of the PII proteins, and plays an important role in the regulation of nitrogen metabolism.

Ammonia channel.

Glutamate-ammonia ligase adenylyltransferase family protein; Involved in the regulation of glutamine synthetase GlnA, a key enzyme in the process to assimilate ammonia. When cellular nitrogen levels are high, the C-terminal adenylyl transferase (AT) inactivates GlnA by covalent transfer of an adenylyl group from ATP to specific tyrosine residue of GlnA, thus reducing its activity. Conversely, when nitrogen levels are low, the N-terminal adenylyl removase (AR) activates GlnA by removing the adenylyl group by phosphorolysis, increasing its activity. The regulatory region of GlnE binds th [...]

Ammonia channel.

GMP synthase glutamine-hydrolyzing; Catalyzes the synthesis of GMP from XMP.

Ammonia channel.

NAD+ synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.

Aerobic respiration control sensor protein ArcB.

Ammonia channel.

Aerobic respiration control sensor protein ArcB.

glnA: glutamine synthetase, type I.

Aerobic respiration control sensor protein ArcB.

Glutamate-ammonia ligase adenylyltransferase family protein; Involved in the regulation of glutamine synthetase GlnA, a key enzyme in the process to assimilate ammonia. When cellular nitrogen levels are high, the C-terminal adenylyl transferase (AT) inactivates GlnA by covalent transfer of an adenylyl group from ATP to specific tyrosine residue of GlnA, thus reducing its activity. Conversely, when nitrogen levels are low, the N-terminal adenylyl removase (AR) activates GlnA by removing the adenylyl group by phosphorolysis, increasing its activity. The regulatory region of GlnE binds th [...]

Aerobic respiration control sensor protein ArcB.

GMP synthase glutamine-hydrolyzing; Catalyzes the synthesis of GMP from XMP.

Aerobic respiration control sensor protein ArcB.

NAD+ synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.

glnA: glutamine synthetase, type I.

Ammonia channel.

glnA: glutamine synthetase, type I.

Aerobic respiration control sensor protein ArcB.