Glucose 1,6-bisphosphate synthase using 1,3-bisphosphoglycerate as a phosphate donor and a series of 1-phosphate sugars as acceptors, including glucose 1-phosphate, mannose 1-phosphate, ribose 1-phosphate and deoxyribose 1-phosphate. 5 or 6-phosphosugars are bad substrates, with the exception of glucose 6-phosphate. Also synthesizes ribose 1,5-bisphosphate. Has only low phosphopentomutase and phosphoglucomutase activities. Pongo abelii (taxid: 9601) EC: 2EC: .EC: 7EC: .EC: 1EC: .EC: 1EC: 0EC: 6
Glucose 1,6-bisphosphate synthase using 1,3-bisphosphoglycerate as a phosphate donor and a series of 1-phosphate sugars as acceptors, including glucose 1-phosphate, mannose 1-phosphate, ribose 1-phosphate and deoxyribose 1-phosphate. 5 or 6-phosphosugars are bad substrates, with the exception of glucose 6-phosphate. Also synthesizes ribose 1,5-bisphosphate. Has only low phosphopentomutase and phosphoglucomutase activities.
Glucose 1,6-bisphosphate synthase using 1,3-bisphosphoglycerate as a phosphate donor and a series of 1-phosphate sugars as acceptors, including glucose 1-phosphate, mannose 1-phosphate, ribose 1-phosphate and deoxyribose 1-phosphate. 5 or 6-phosphosugars are bad substrates, with the exception of glucose 6-phosphate. Also synthesizes ribose 1,5-bisphosphate. Has only low phosphopentomutase and phosphoglucomutase activities.
Catalyzes the conversion of the nucleoside breakdown products ribose-1-phosphate and deoxyribose-1-phosphate to the corresponding 5-phosphopentoses. May also catalyze the interconversion of glucose-1-phosphate and glucose-6-phosphate. Has low glucose 1,6-bisphosphate synthase activity.
Catalyzes the conversion of the nucleoside breakdown products ribose-1-phosphate and deoxyribose-1-phosphate to the corresponding 5-phosphopentoses. May also catalyze the interconversion of glucose-1-phosphate and glucose-6-phosphate. Has low glucose 1,6-bisphosphate synthase activity.
Catalyzes the conversion of the nucleoside breakdown products ribose-1-phosphate and deoxyribose-1-phosphate to the corresponding 5-phosphopentoses. May also catalyze the interconversion of glucose-1-phosphate and glucose-6-phosphate. Has low glucose 1,6-bisphosphate synthase activity.
Catalyzes the interconversion between glucose-6-phosphate and alpha-glucose-1-phosphate. This is the first step in the biosynthesis of diglucosyl-diacylglycerol (Glc2-DAG), i.e. the predominant glycolipid found in B.subtilis membrane, which is also used as a membrane anchor for lipoteichoic acid (LTA). Has a role in the biosynthesis of all phosphate-containing envelope polymers, since glucose-1-phosphate is the precursor of UDP-glucose, which serves as a glucosyl donor not only for the biosynthesis of LTA but also for wall teichoic acids (WTAs). Is required for biofilm formation. This is likely due to another role of UDP-glucose, which might also act as a metabolic signal regulating biofilm formation or may be involved in some unknown biosynthetic pathway essential for biofilm formation, e.g. the synthesis of an exopolysaccharide.
Score = 113 bits (286), Expect = 2e-31
Identities = 40/75 (53%), Positives = 53/75 (70%)
Query: 13 ETLTGFKWMGTKTYDLEQEGKHVLLAFEEAIGFMDGTHVLDKDGVTAAVRMAELVAYLDS 72
ETLTGFKW+G K +LE GK L FEE+IG++ G V DKDG++AA +AE+ AYL +
Sbjct: 332 ETLTGFKWIGNKIEELESGGKKFLFGFEESIGYLVGPFVRDKDGISAAALLAEMAAYLKA 391
Query: 73 QGKDLHQLLADVYDK 87
QGK L L ++Y+K
Sbjct: 392 QGKTLLDRLDELYEK 406
The mammalian PGM2 is thought to be a phosphopentomutase that catalyzes the conversion of the nucleoside breakdown products, ribose-1-phosphate and deoxyribose-1-phosphate to the corresponding 5-phosphopentoses. PGM2L1 is thought to catalyze the 1,3-bisphosphoglycerate-dependent synthesis of glucose 1,6-bisphosphate and other aldose-bisphosphates that serve as cofactors for several sugar phosphomutases and possibly also as regulators of glycolytic enzymes. PGM2 and PGM2L1 belong to the alpha-D-phosphohexomutase superfamily which includes several related enzymes that catalyze a reversible intramolecular phosphoryl transfer on their sugar substrates. Other members of this superfamily include phosphoglucosamine mutase (PNGM), phosphoacetylglucosamine mutase (PAGM), the bacterial phosphomannomutase ManB, the bacterial phosphoglucosamine mutase GlmM, and the bifunctional phosphomannomutase/phosphoglucomutase (PMM/PGM). Each of these enzymes has four domains with a centrally located active site formed by four loops, one from each domain. All four domains are included in this alignment model. Length = 487
>gnl|CDD|100086 cd03084, phosphohexomutase, The alpha-D-phosphohexomutase superfamily includes several related enzymes that catalyze a reversible intramolecular phosphoryl transfer on their sugar substrates
Members of this family include the phosphoglucomutases (PGM1 and PGM2), phosphoglucosamine mutase (PNGM), phosphoacetylglucosamine mutase (PAGM), the bacterial phosphomannomutase ManB, the bacterial phosphoglucosamine mutase GlmM, and the bifunctional phosphomannomutase/phosphoglucomutase (PMM/PGM). These enzymes play important and diverse roles in carbohydrate metabolism in organisms from bacteria to humans. Each of these enzymes has four domains with a centrally located active site formed by four loops, one from each domain. All four domains are included in this alignment model. Length = 355
>gnl|CDD|224034 COG1109, {ManB}, Phosphomannomutase [Carbohydrate transport and metabolism]
>gnl|CDD|100093 cd05800, PGM_like2, This PGM-like (phosphoglucomutase-like) protein of unknown function belongs to the alpha-D-phosphohexomutase superfamily and is found in both archaea and bacteria
Score = 48.3 bits (116), Expect = 3e-08
Identities = 25/80 (31%), Positives = 44/80 (55%), Gaps = 8/80 (10%)
Query: 8 NLMCWETLTGFKWMGTKTYDLEQEGKHVLLAFEEAIGFMDGTHVLDKDGVTAAVRMAELV 67
L +ET GFK++ K + +E VL+ EE+ G H+ ++DG+ A + + E V
Sbjct: 299 GLPVYETPVGFKYIAEK---MLEED--VLIGGEESGGLGIRGHIPERDGILAGLLLLEAV 353
Query: 68 AYLDSQGKDLHQLLADVYDK 87
A GK L +L+A++ ++
Sbjct: 354 AKT---GKPLSELVAELEEE 370
The alpha-D-phosphohexomutases include several related enzymes that catalyze a reversible intramolecular phosphoryl transfer on their sugar substrates. Other members of this superfamily include phosphoglucosamine mutase (PNGM), phosphoacetylglucosamine mutase (PAGM), the bacterial phosphomannomutase ManB, the bacterial phosphoglucosamine mutase GlmM, and the bifunctional phosphomannomutase/phosphoglucomutase (PMM/PGM). Each of these enzymes has four structural domains (subdomains) with a centrally located active site formed by four loops, one from each subdomain. All four subdomains are included in this alignment model. Length = 461
>gnl|CDD|100089 cd03087, PGM_like1, This archaeal PGM-like (phosphoglucomutase-like) protein of unknown function belongs to the alpha-D-phosphohexomutase superfamily which includes several related enzymes that catalyze a reversible intramolecular phosphoryl transfer on their sugar substrates
Score = 36.0 bits (84), Expect = 7e-04
Identities = 15/56 (26%), Positives = 26/56 (46%), Gaps = 4/56 (7%)
Query: 29 EQEGKHVLLAFEEAIGFMDGTHVLDKDGVTAAVRMAELVAYLDSQGKDLHQLLADV 84
E + E G++ H L +DG+ A + EL+A + K L +LL ++
Sbjct: 304 EMIENGAVFGGEPNGGWIFPDHQLCRDGIMTAALLLELLA----EEKPLSELLDEL 355
The alpha-D-phosphohexomutases include several related enzymes that catalyze a reversible intramolecular phosphoryl transfer on their sugar substrates. Members of this superfamily include the phosphoglucomutases (PGM1 and PGM2), phosphoglucosamine mutase (PNGM), phosphoacetylglucosamine mutase (PAGM), the bacterial phosphomannomutase ManB, the bacterial phosphoglucosamine mutase GlmM, and the bifunctional phosphomannomutase/phosphoglucomutase (PMM/PGM). Each of these enzymes has four domains with a centrally located active site formed by four loops, one from each domain. All four domains are included in this alignment model. Length = 439
>PF02880 PGM_PMM_III: Phosphoglucomutase/phosphomannomutase, alpha/beta/alpha domain III; InterPro: IPR005846 The alpha-D-phosphohexomutase superfamily is composed of four related enzymes, each of which catalyses a phosphoryl transfer on their sugar substrates: phosphoglucomutase (PGM), phosphoglucomutase/phosphomannomutase (PGM/PMM), phosphoglucosamine mutase (PNGM), and phosphoacetylglucosamine mutase (PAGM) []
PGM (5.4.2.2 from EC) converts D-glucose 1-phosphate into D-glucose 6-phosphate, and participates in both the breakdown and synthesis of glucose []. PGM/PMM (5.4.2.2 from EC; 5.4.2.8 from EC) are primarily bacterial enzymes that use either glucose or mannose as substrate, participating in the biosynthesis of a variety of carbohydrates such as lipopolysaccharides and alginate [, ]. Both PNGM (5.4.2.3 from EC) and PAGM (5.4.2.10 from EC) are involved in the biosynthesis of UDP-N-acetylglucosamine [, ]. Despite differences in substrate specificity, these enzymes share a similar catalytic mechanism, converting 1-phospho-sugars to 6-phospho-sugars via a biphosphorylated 1,6-phospho-sugar. The active enzyme is phosphorylated at a conserved serine residue and binds one magnesium ion; residues around the active site serine are well conserved among family members. The reaction mechanism involves phosphoryl transfer from the phosphoserine to the substrate to create a biophosphorylated sugar, followed by a phosphoryl transfer from the substrate back to the enzyme []. The structures of PGM and PGM/PMM have been determined, and were found to be very similar in topology. These enzymes are both composed of four domains and a large central active site cleft, where each domain contains residues essential for catalysis and/or substrate recognition. Domain I contains the catalytic phosphoserine, domain II contains a metal-binding loop to coordinate the magnesium ion, domain III contains the sugar-binding loop that recognises the two different binding orientations of the 1- and 6-phospho-sugars, and domain IV contains a phosphate-binding site required for orienting the incoming phospho-sugar substrate. This entry represents domain III found in alpha-D-phosphohexomutase enzymes. This domain has a 3-layer alpha/beta/alpha topology.; GO: 0016868 intramolecular transferase activity, phosphotransferases, 0005975 carbohydrate metabolic process; PDB: 1C47_A 1VKL_B 1LXT_A 1JDY_B 3PMG_A 1C4G_B 3UW2_A 2F7L_B 3I3W_B 2Z0F_A ....
>cd03085 PGM1 Phosphoglucomutase 1 (PGM1) catalyzes the bidirectional interconversion of glucose-1-phosphate (G-1-P) and glucose-6-phosphate (G-6-P) via a glucose 1,6-diphosphate intermediate, an important metabolic step in prokaryotes and eukaryotes
In one direction, G-1-P produced from sucrose catabolism is converted to G-6-P, the first intermediate in glycolysis. In the other direction, conversion of G-6-P to G-1-P generates a substrate for synthesis of UDP-glucose which is required for synthesis of a variety of cellular constituents including cell wall polymers and glycoproteins. The PGM1 family also includes a non-enzymatic PGM-related protein (PGM-RP) thought to play a structural role in eukaryotes, as well as pp63/parafusin, a phosphoglycoprotein that plays an important role in calcium-regulated exocytosis in ciliated protozoans. PGM1 belongs to the alpha-D-phosphohexomutase superfamily which includes several related enzymes that catalyze a reversible intramolecular phosphoryl t
>cd05799 PGM2 This CD includes PGM2 (phosphoglucomutase 2) and PGM2L1 (phosphoglucomutase 2-like 1)
The mammalian PGM2 is thought to be a phosphopentomutase that catalyzes the conversion of the nucleoside breakdown products, ribose-1-phosphate and deoxyribose-1-phosphate to the corresponding 5-phosphopentoses. PGM2L1 is thought to catalyze the 1,3-bisphosphoglycerate-dependent synthesis of glucose 1,6-bisphosphate and other aldose-bisphosphates that serve as cofactors for several sugar phosphomutases and possibly also as regulators of glycolytic enzymes. PGM2 and PGM2L1 belong to the alpha-D-phosphohexomutase superfamily which includes several related enzymes that catalyze a reversible intramolecular phosphoryl transfer on their sugar substrates. Other members of this superfamily include phosphoglucosamine mutase (PNGM), phosphoacetylglucosamine mutase (PAGM), the bacterial phosphomannomutase ManB, the bacterial phosphoglucosamine mutase GlmM, and the bifunctional phosphomannomutase/ph
>cd05801 PGM_like3 This bacterial PGM-like (phosphoglucomutase-like) protein of unknown function belongs to the alpha-D-phosphohexomutase superfamily
The alpha-D-phosphohexomutases include several related enzymes that catalyze a reversible intramolecular phosphoryl transfer on their sugar substrates. Other members of this superfamily include phosphoglucosamine mutase (PNGM), phosphoacetylglucosamine mutase (PAGM), the bacterial phosphomannomutase ManB, the bacterial phosphoglucosamine mutase GlmM, and the bifunctional phosphomannomutase/phosphoglucomutase (PMM/PGM). Each of these enzymes has four domains with a centrally located active site formed by four loops, one from each domain. All four domains are included in this alignment model.
>cd03089 PMM_PGM The phosphomannomutase/phosphoglucomutase (PMM/PGM) bifunctional enzyme catalyzes the reversible conversion of 1-phospho to 6-phospho-sugars (e
g. between mannose-1-phosphate and mannose-6-phosphate or glucose-1-phosphate and glucose-6-phosphate) via a bisphosphorylated sugar intermediate. The reaction involves two phosphoryl transfers, with an intervening 180 degree reorientation of the reaction intermediate during catalysis. Reorientation of the intermediate occurs without dissociation from the active site of the enzyme and is thus, a simple example of processivity, as defined by multiple rounds of catalysis without release of substrate. Glucose-6-phosphate and glucose-1-phosphate are known to be utilized for energy metabolism and cell surface construction, respectively. PMM/PGM belongs to the alpha-D-phosphohexomutase superfamily which includes several related enzymes that catalyze a reversible intramolecular phosphoryl transfer on their sugar substrates. Other membe
This enzyme interconverts alpha-D-glucose-1-P and alpha-D-glucose-6-P.
>cd05803 PGM_like4 This PGM-like (phosphoglucomutase-like) domain is located C-terminal to a mannose-1-phosphate guanyltransferase domain in a protein of unknown function that is found in both prokaryotes and eukaryotes
This domain belongs to the alpha-D-phosphohexomutase superfamily which includes several related enzymes that catalyze a reversible intramolecular phosphoryl transfer on their sugar substrates. Members of this superfamily include the phosphoglucomutases (PGM1 and PGM2), phosphoglucosamine mutase (PNGM), phosphoacetylglucosamine mutase (PAGM), the bacterial phosphomannomutase ManB, the bacterial phosphoglucosamine mutase GlmM, and the bifunctional phosphomannomutase/phosphoglucomutase (PMM/PGM). Each of these enzymes has four domains with a centrally located active site formed by four loops, one from each domain. All four domains are included in this alignment model.
>cd05805 MPG1_transferase GTP-mannose-1-phosphate guanyltransferase (MPG1 transferase), also known as GDP-mannose pyrophosphorylase, is a bifunctional enzyme with both phosphomannose isomerase (PMI) activity and GDP-mannose phosphorylase (GMP) activity
The protein contains an N-terminal NTP transferase domain, an L-beta-H domain, and a C-terminal PGM-like domain that belongs to the alpha-D-phosphohexomutase superfamily. This subfamily is limited to bacteria and archaea. The alpha-D-phosphohexomutases include several related enzymes that catalyze a reversible intramolecular phosphoryl transfer on their sugar substrates. Members of this group appear to lack conserved residues necessary for metal binding and catalytic activity. Other members of this superfamily include the phosphoglucomutases (PGM1 and PGM2), phosphoglucosamine mutase (PNGM), phosphoacetylglucosamine mutase (PAGM), the bacterial phosphomannomutase ManB, the bacterial phosphoglucosamine mutase GlmM, and the bifunctional
>cd03084 phosphohexomutase The alpha-D-phosphohexomutase superfamily includes several related enzymes that catalyze a reversible intramolecular phosphoryl transfer on their sugar substrates
Members of this family include the phosphoglucomutases (PGM1 and PGM2), phosphoglucosamine mutase (PNGM), phosphoacetylglucosamine mutase (PAGM), the bacterial phosphomannomutase ManB, the bacterial phosphoglucosamine mutase GlmM, and the bifunctional phosphomannomutase/phosphoglucomutase (PMM/PGM). These enzymes play important and diverse roles in carbohydrate metabolism in organisms from bacteria to humans. Each of these enzymes has four domains with a centrally located active site formed by four loops, one from each domain. All four domains are included in this alignment model.
Probab=99.73 E-value=8.6e-18 Score=126.11 Aligned_cols=73 Identities=15% Similarity=0.135 Sum_probs=68.6
Q ss_pred ccccCCceEEEeccchhhHHHHhHHhHhcCCeeEEEeccccceeecCCccCchHHHHHHHHHHHHHHHhhCCCCHHHHHH
Q psy16 3 VDFTNNLMCWETLTGFKWMGTKTYDLEQEGKHVLLAFEEAIGFMDGTHVLDKDGVTAAVRMAELVAYLDSQGKDLHQLLA 82 (87)
Q Consensus 3 v~~~~g~~~~~t~vGfk~i~~~~~~~~~~~~~~~~g~EEs~G~~~~~~~~dkDGi~aa~l~~e~~~~~~~~~~~l~~~l~ 82 (87)
+|+++|+++++|+||||||.+.|.+ .+++||||||+|++|+++.+++||++++++++|+++. ++++|+++++
T Consensus 285 ~a~~~g~~~~~t~vG~~~i~~~m~~-----~~~~~ggE~sgg~~f~~~~~~~Dgi~a~~~lle~l~~---~~~~l~~l~~ 356 (445)
T PRK09542 285 LVAERGGTPVRTRVGHSFIKALMAE-----TGAIFGGEHSAHYYFRDFWGADSGMLAALHVLAALGE---QDRPLSELMA 356 (445)
T ss_pred HHHHcCCeEEEecCcHHHHHHHHHH-----hCCcEEEeeeccEEecCcCCCCcHHHHHHHHHHHHHh---cCCCHHHHHH
Confidence 6789999999999999999999986 4589999999999999999999999999999999988 8999999887
Q ss_pred H
Q psy16 83 D 83 (87)
Q Consensus 83 ~ 83 (87)
+
T Consensus 357 ~ 357 (445)
T PRK09542 357 D 357 (445)
T ss_pred h
Confidence 6
>cd05800 PGM_like2 This PGM-like (phosphoglucomutase-like) protein of unknown function belongs to the alpha-D-phosphohexomutase superfamily and is found in both archaea and bacteria
The alpha-D-phosphohexomutases include several related enzymes that catalyze a reversible intramolecular phosphoryl transfer on their sugar substrates. Other members of this superfamily include phosphoglucosamine mutase (PNGM), phosphoacetylglucosamine mutase (PAGM), the bacterial phosphomannomutase ManB, the bacterial phosphoglucosamine mutase GlmM, and the bifunctional phosphomannomutase/phosphoglucomutase (PMM/PGM). Each of these enzymes has four structural domains (subdomains) with a centrally located active site formed by four loops, one from each subdomain. All four subdomains are included in this alignment model.
Probab=99.72 E-value=1.4e-17 Score=124.78 Aligned_cols=74 Identities=16% Similarity=0.122 Sum_probs=69.1
Q ss_pred ccccCCceEEEeccchhhHHHHhHHhHhcCCeeEEEeccccceeecCCccCchHHHHHHHHHHHHHHHhhCCCCHHHHHH
Q psy16 3 VDFTNNLMCWETLTGFKWMGTKTYDLEQEGKHVLLAFEEAIGFMDGTHVLDKDGVTAAVRMAELVAYLDSQGKDLHQLLA 82 (87)
Q Consensus 3 v~~~~g~~~~~t~vGfk~i~~~~~~~~~~~~~~~~g~EEs~G~~~~~~~~dkDGi~aa~l~~e~~~~~~~~~~~l~~~l~ 82 (87)
+|+++|+++++|||||||+.+.|.+ .+++||+|||+|++|++|.+++||++++++++|+++. ++++|+++++
T Consensus 292 ~a~~~g~~v~~t~vG~~~i~~~m~~-----~~~~~ggE~sG~~~~~~~~~~~Dgi~a~l~ile~la~---~~~~l~~l~~ 363 (443)
T TIGR01455 292 ALEKLGLTLIRTAVGDRYVLEEMRE-----SGYNLGGEQSGHIILLDYSTTGDGIVSALQVLTIMKK---SGSTLSELAA 363 (443)
T ss_pred HHHHcCCeEEEeCChHHHHHHHHHh-----cCCEEEEcCcceEEecCCCcCCcHHHHHHHHHHHHHH---hCCCHHHHHh
Confidence 5788999999999999999999986 4689999999999999999999999999999999988 8999999998
Q ss_pred HH
Q psy16 83 DV 84 (87)
Q Consensus 83 ~i 84 (87)
++
T Consensus 364 ~~ 365 (443)
T TIGR01455 364 EF 365 (443)
T ss_pred hc
Confidence 54
This model describes GlmM, phosphoglucosamine mutase, also designated in MrsA and YhbF E. coli, UreC in Helicobacter pylori, and femR315 or FemD in Staphlococcus aureus. It converts glucosamine-6-phosphate to glucosamine-1-phosphate as part of the pathway toward UDP-N-acetylglucosamine for peptidoglycan and lipopolysaccharides.
Probab=99.71 E-value=3.1e-17 Score=122.84 Aligned_cols=74 Identities=19% Similarity=0.124 Sum_probs=69.4
Q ss_pred ccccCCceEEEeccchhhHHHHhHHhHhcCCeeEEEeccccceeecCCccCchHHHHHHHHHHHHHHHhhCCCCHHHHHH
Q psy16 3 VDFTNNLMCWETLTGFKWMGTKTYDLEQEGKHVLLAFEEAIGFMDGTHVLDKDGVTAAVRMAELVAYLDSQGKDLHQLLA 82 (87)
Q Consensus 3 v~~~~g~~~~~t~vGfk~i~~~~~~~~~~~~~~~~g~EEs~G~~~~~~~~dkDGi~aa~l~~e~~~~~~~~~~~l~~~l~ 82 (87)
+|+++|+++.+||||||||.++|.+ .+++||+|+|+|++|++|.+++||++++++++|+++. ++++|+++++
T Consensus 287 ~~~~~g~~v~~t~vG~~~i~~~m~~-----~~~~~ggE~sG~~~f~~~~~~~Dgi~a~l~~le~la~---~~~~ls~l~~ 358 (440)
T PRK14323 287 KLREAGIAFHRTAVGDRYVHEKLHA-----KGLTLGGEQSGHVLFLDHAPTGDGVLTALLTLAAMKA---LGTDLDAWYD 358 (440)
T ss_pred HHHHcCCeEEEeCChHHHHHHHHHh-----cCCeEEEcCcccEEeCCCCCCCcHHHHHHHHHHHHHH---hCCCHHHHHH
Confidence 5788999999999999999999986 4699999999999999999999999999999999998 8999999998
Q ss_pred HH
Q psy16 83 DV 84 (87)
Q Consensus 83 ~i 84 (87)
++
T Consensus 359 ~~ 360 (440)
T PRK14323 359 AL 360 (440)
T ss_pred hh
Confidence 64
>cd03087 PGM_like1 This archaeal PGM-like (phosphoglucomutase-like) protein of unknown function belongs to the alpha-D-phosphohexomutase superfamily which includes several related enzymes that catalyze a reversible intramolecular phosphoryl transfer on their sugar substrates
Probab=99.71 E-value=2.8e-17 Score=122.83 Aligned_cols=73 Identities=23% Similarity=0.239 Sum_probs=68.6
Q ss_pred ccccCCceEEEeccchhhHHHHhHHhHhcCCeeEEEeccccceeecCCccCchHHHHHHHHHHHHHHHhhCCCCHHHHHH
Q psy16 3 VDFTNNLMCWETLTGFKWMGTKTYDLEQEGKHVLLAFEEAIGFMDGTHVLDKDGVTAAVRMAELVAYLDSQGKDLHQLLA 82 (87)
Q Consensus 3 v~~~~g~~~~~t~vGfk~i~~~~~~~~~~~~~~~~g~EEs~G~~~~~~~~dkDGi~aa~l~~e~~~~~~~~~~~l~~~l~ 82 (87)
+|+++|+++++|+|||||+.++|.+ .+++||+|||+|++|+++.+++||++++++++|+++. + ++|+++++
T Consensus 283 ~a~~~g~~~~~~~~G~k~i~~~m~~-----~~~~~ggE~sgg~~~~~~~~~~Dgi~a~~~lle~l~~---~-~~l~~~~~ 353 (439)
T cd03087 283 VVEEAGGEVIRTPVGDVHVAEEMIE-----NGAVFGGEPNGGWIFPDHQLCRDGIMTAALLLELLAE---E-KPLSELLD 353 (439)
T ss_pred HHHHcCCEEEEEecChHHHHHHHHh-----cCCeEEecCCCCEecCCcCCcCCHHHHHHHHHHHHhc---C-CCHHHHHH
Confidence 6788999999999999999999986 4699999999999999999999999999999999998 7 99999998
Q ss_pred HH
Q psy16 83 DV 84 (87)
Q Consensus 83 ~i 84 (87)
++
T Consensus 354 ~~ 355 (439)
T cd03087 354 EL 355 (439)
T ss_pred hc
Confidence 75
The alpha-D-phosphohexomutases include several related enzymes that catalyze a reversible intramolecular phosphoryl transfer on their sugar substrates. Members of this superfamily include the phosphoglucomutases (PGM1 and PGM2), phosphoglucosamine mutase (PNGM), phosphoacetylglucosamine mutase (PAGM), the bacterial phosphomannomutase ManB, the bacterial phosphoglucosamine mutase GlmM, and the bifunctional phosphomannomutase/phosphoglucomutase (PMM/PGM). Each of these enzymes has four domains with a centrally located active site formed by four loops, one from each domain. All four domains are included in this alignment model.
Probab=99.69 E-value=7.7e-17 Score=120.41 Aligned_cols=74 Identities=18% Similarity=0.167 Sum_probs=69.4
Q ss_pred ccccCCceEEEeccchhhHHHHhHHhHhcCCeeEEEeccccceeecCCccCchHHHHHHHHHHHHHHHhhCCCCHHHHHH
Q psy16 3 VDFTNNLMCWETLTGFKWMGTKTYDLEQEGKHVLLAFEEAIGFMDGTHVLDKDGVTAAVRMAELVAYLDSQGKDLHQLLA 82 (87)
Q Consensus 3 v~~~~g~~~~~t~vGfk~i~~~~~~~~~~~~~~~~g~EEs~G~~~~~~~~dkDGi~aa~l~~e~~~~~~~~~~~l~~~l~ 82 (87)
+++++|+++++||||||||.++|.+ .+++||+|+|+|++|++|.+++||++++++++++++. ++++|+++++
T Consensus 289 ~~~~~g~~v~~~~~G~~~i~~~~~~-----~~~~~ggE~sG~~~f~~~~~~~Dgi~a~l~lle~la~---~~~~ls~l~~ 360 (434)
T cd05802 289 ALKELGIKLVRTKVGDRYVLEEMLK-----HGANLGGEQSGHIIFLDHSTTGDGLLTALQLLAIMKR---SGKSLSELAS 360 (434)
T ss_pred HHHHcCCeEEEEcChHHHHHHHHHh-----cCCEEEEecCCCEEecCcCCCCcHHHHHHHHHHHHHH---hCCCHHHHHh
Confidence 5788999999999999999999986 4699999999999999999999999999999999988 8999999998
Q ss_pred HH
Q psy16 83 DV 84 (87)
Q Consensus 83 ~i 84 (87)
++
T Consensus 361 ~l 362 (434)
T cd05802 361 DM 362 (434)
T ss_pred hc
Confidence 64
It is required for the interconversion of glucosamine-6-phosphate and glucosamine-1-phosphate in the biosynthetic pathway of UDP-N-acetylglucosamine, an essential precursor to components of the cell envelope. In order to be active, GlmM must be phosphorylated, which can occur via autophosphorylation or by the Ser/Thr kinase StkP. GlmM functions in a classical ping-pong bi-bi mechanism with glucosamine-1,6-diphosphate as an intermediate. Other members of the alpha-D-phosphohexomutase superfamily include phosphoglucosamine mutase (PNGM), phosphoacetylglucosamine mutase (PAGM), the bacterial phosphomannomutase ManB, and the bifunctional phosphomannomutase/phosphoglucomutase (PMM/PGM). Each of these enzymes has four domains with a centrally located active site formed by four loops, one from each domain. All four domains are included in this alignment model.
Probab=99.67 E-value=1.2e-16 Score=119.37 Aligned_cols=74 Identities=16% Similarity=0.156 Sum_probs=69.2
Q ss_pred ccccCCceEEEeccchhhHHHHhHHhHhcCCeeEEEeccccceeecCCccCchHHHHHHHHHHHHHHHhhCCCCHHHHHH
Q psy16 3 VDFTNNLMCWETLTGFKWMGTKTYDLEQEGKHVLLAFEEAIGFMDGTHVLDKDGVTAAVRMAELVAYLDSQGKDLHQLLA 82 (87)
Q Consensus 3 v~~~~g~~~~~t~vGfk~i~~~~~~~~~~~~~~~~g~EEs~G~~~~~~~~dkDGi~aa~l~~e~~~~~~~~~~~l~~~l~ 82 (87)
+++++|+++.+||||+||+.++|.+ .+++||+|+|+|++|++|.+++||+++++.++++++. ++++|+++++
T Consensus 280 ~~~~~g~~v~~t~~G~~~i~~~m~~-----~~~~~ggE~sG~~~f~~~~~~~Dgi~a~l~lle~l~~---~~~~ls~l~~ 351 (430)
T PRK14319 280 FLKNNGIKVVRTKVGDRYVLEEMLK-----LNATLGGERSGHIIYLDKSTTGDGLITALETLSVMVK---SGKKLSDLSN 351 (430)
T ss_pred HHHHCCCcEEEeCCchHHHHHHHHH-----cCCEEEEcccceEEEhhccCCCcHHHHHHHHHHHHHH---hCCCHHHHHh
Confidence 5778999999999999999999987 5699999999999999999999999999999999998 8999999998
Q ss_pred HH
Q psy16 83 DV 84 (87)
Q Consensus 83 ~i 84 (87)
++
T Consensus 352 ~~ 353 (430)
T PRK14319 352 EI 353 (430)
T ss_pred hc
Confidence 54
>cd03088 ManB ManB is a bacterial phosphomannomutase (PMM) that catalyzes the conversion of mannose 6-phosphate to mannose-1-phosphate in the second of three steps in the GDP-mannose pathway, in which GDP-D-mannose is synthesized from fructose-6-phosphate
In Mycobacterium tuberculosis, the causative agent of tuberculosis, PMM is involved in the biosynthesis of mannosylated lipoglycans that participate in the association of mycobacteria with host macrophage phagocytic receptors. ManB belongs to the the alpha-D-phosphohexomutase superfamily which includes several related enzymes that catalyze a reversible intramolecular phosphoryl transfer on their sugar substrates. Other members of this superfamily include the phosphoglucomutases (PGM1 and PGM2), phosphoglucosamine mutase (PNGM), phosphoacetylglucosamine mutase (PAGM), the bacterial phosphoglucosamine mutase GlmM, and the bifunctional phosphomannomutase/phosphoglucomutase (PMM/PGM). Each of these enzymes has four domains with a centrall
>cd03086 PGM3 PGM3 (phosphoglucomutase 3), also known as PAGM (phosphoacetylglucosamine mutase) and AGM1 (N-acetylglucosamine-phosphate mutase), is an essential enzyme found in eukaryotes that reversibly catalyzes the conversion of GlcNAc-6-phosphate into GlcNAc-1-phosphate as part of the UDP-N-acetylglucosamine (UDP-GlcNAc) biosynthetic pathway
UDP-GlcNAc is an essential metabolite that serves as the biosynthetic precursor of many glycoproteins and mucopolysaccharides. AGM1 is a member of the alpha-D-phosphohexomutase superfamily, which catalyzes the intramolecular phosphoryl transfer of sugar substrates. The alpha-D-phosphohexomutases have four domains with a centrally located active site formed by four loops, one from each domain. All four domains are included in this alignment model.
>COG0033 Pgm Phosphoglucomutase [Carbohydrate transport and metabolism]
>4hjh_A Phosphomannomutase; structural genomics, niaid, national institute of allergy AN infectious diseases; HET: SEP G6Q; 2.10A {Brucella melitensis BV}
