y
Basic Information | |
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Species | Arabidopsis lyrata |
Cazyme ID | 489476 |
Family | CBM20 |
Protein Properties | Length: 1194 Molecular Weight: 130963 Isoelectric Point: 6.1975 |
Chromosome | Chromosome/Scaffold: 6 Start: 12020131 End: 12026129 |
Description | catalytics;carbohydrate kinases;phosphoglucan, water dikinases |
View CDS |
External Links |
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NCBI Taxonomy |
Plaza |
CAZyDB |
Signature Domain Download full data set without filtering | |||
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Family | Start | End | Evalue |
CBM20 | 72 | 156 | 1.3e-21 |
KVKLNVRLDYQVKFGEHVAMFGSAKEIGSWKKKSPLNWTENGWVCELELDGGQVLEYKFVIVKDDGSLSWESGDNRVLKVPNSGN |
Full Sequence |
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Protein Sequence Length: 1194 Download |
MESIGSHCCS SPFTFITRNT SSLPKLVNFT RRVNLSHQSH RLRNSSSRLT CTATSSSTIE 60 EQRKKKDGSG TKVKLNVRLD YQVKFGEHVA MFGSAKEIGS WKKKSPLNWT ENGWVCELEL 120 DGGQVLEYKF VIVKDDGSLS WESGDNRVLK VPNSGNFSVV CHWDATRETL DLPQEVGIDD 180 GGGGDERDNH DVGDERVMGS ENGAQLQKST LGGQWQGKDA SFMRSNDHGN REVGRNWDTT 240 GLEGTALKMV EGDRNSKNWW RKLEMVREVI VGSVEKEERL KALIYSSIYL KWINTGQIPC 300 FEDGGHHRPN RHAEISRLIF RELEQICSKK DATAEEVLVA RKIHPCLPSF KAEFTAAVPL 360 TRIRDIAHRN DIPHDLKQEI KHTIQNKLHR NAGPEDLIAT EAMLQRITET PGKYSGDFVE 420 QFKIFHNELK DFFNAGSLTE QLDSMKISMD DRGLSALNLF FECKKRLDAS GESSNVLELI 480 KTMHSLASLR ETIIKELNSG LRNDAPDTAI AMRQKWRLCE IGLEDYFFVL LSRFLNALET 540 MGGADQLAKD VGSRNVSSWN DPLDALVLGV HQVGLSGWKQ EECLAIGNEL LAWRERDLLE 600 KEGEEDGKKI WAMRLKATLD RARRLTAEYS DLLLQIFPPN VEILGKALGI PENSVKTYTE 660 AEIRAGIIFQ ISKLCTVLLK AVRNSLGSEG WDVVVPGSTS GTLVQVESIV PGSLPSTGGG 720 PIILLVNKAD GDEEVSAANG NIAGVMLLQE LPHLSHLGVR ARQEKIVFVT CDDDDKVADI 780 RRLVGKFVRL EASPSYVNLI LSTEGKSRTS KSSANKKTDK NSLSKKKTDK KSLSTDDEES 840 KPGSSSSSSL LYSSKDIPSG GIIALADADV PTSGSKSAAC GLLSSLAEAS SKVHSEHGVP 900 ASFKVPTGVV IPFGSMELAL KQSNSEEKFA SLLEKLETAR PEGGELDDIC DQIHEVMKTL 960 QVPKETINSI SKAFPKDARL IVRSSANVED LAGMSAAGLY ESIPNVSPSD PLVFSNSVCQ 1020 VWASLYTRRA VLSRRAAGIS QREASMAVLV QEMLSPDLSF VLHTVSPADP DSNLVEAEIA 1080 PGLGETLASG TRGTPWRLAS GKLDGIVQTL AFANFSEELL VSGTGPADGK YVRLTVDYSK 1140 KRLTVDSVFR QQLGQRLGSV GFFLERNFGC AQDVEGCLVG EDVYIVQSRP QPL* 1200 |
Functional Domains Download unfiltered results here | ||||||||
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Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
TIGR01418 | PEP_synth | 7.0e-25 | 869 | 1191 | 346 | + phosphoenolpyruvate synthase. Also called pyruvate,water dikinase and PEP synthase. The member from Methanococcus jannaschii contains a large intein. This enzyme generates phosphoenolpyruvate (PEP) from pyruvate, hydrolyzing ATP to AMP and releasing inorganic phosphate in the process. The enzyme shows extensive homology to other enzymes that use PEP as substrate or product. This enzyme may provide PEP for gluconeogenesis, for PTS-type carbohydrate transport systems, or for other processes [Energy metabolism, Glycolysis/gluconeogenesis]. | ||
cd05467 | CBM20 | 3.0e-25 | 72 | 163 | 98 | + The family 20 carbohydrate-binding module (CBM20), also known as the starch-binding domain, is found in a large number of starch degrading enzymes including alpha-amylase, beta-amylase, glucoamylase, and CGTase (cyclodextrin glucanotransferase). CBM20 is also present in proteins that have a regulatory role in starch metabolism in plants (e.g. alpha-amylase) or glycogen metabolism in mammals (e.g. laforin). CBM20 folds as an antiparallel beta-barrel structure with two starch binding sites. These two sites are thought to differ functionally with site 1 acting as the initial starch recognition site and site 2 involved in the specific recognition of appropriate regions of starch. | ||
PRK06241 | PRK06241 | 3.0e-38 | 901 | 1190 | 296 | + phosphoenolpyruvate synthase; Validated | ||
cd05818 | CBM20_water_dikinase | 2.0e-54 | 72 | 163 | 92 | + Phosphoglucan water dikinase (also known as alpha-glucan water dikinase), N-terminal CBM20 (carbohydrate-binding module, family 20) domain. This domain is found in the chloroplast-encoded phosphoglucan water dikinase, one of two enzymes involved in the phosphorylation of plant starches. In addition to the CBM20 domain, phosphoglucan water dikinase contains a C-terminal pyruvate binding domain. The CBM20 domain is found in a large number of starch degrading enzymes including alpha-amylase, beta-amylase, glucoamylase, and CGTase (cyclodextrin glucanotransferase). CBM20 is also present in proteins that have a regulatory role in starch metabolism in plants (e.g. alpha-amylase) or glycogen metabolism in mammals (e.g. laforin). CBM20 folds as an antiparallel beta-barrel structure with two starch binding sites. These two sites are thought to differ functionally with site 1 acting as the initial starch recognition site and site 2 involved in the specific recognition of appropriate regions of starch. | ||
pfam01326 | PPDK_N | 9.0e-56 | 867 | 1191 | 329 | + Pyruvate phosphate dikinase, PEP/pyruvate binding domain. This enzyme catalyzes the reversible conversion of ATP to AMP, pyrophosphate and phosphoenolpyruvate (PEP). |
Gene Ontology | |
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GO Term | Description |
GO:0003824 | catalytic activity |
GO:0005524 | ATP binding |
GO:0005975 | carbohydrate metabolic process |
GO:0016301 | kinase activity |
GO:0016310 | phosphorylation |
Annotations - PDB Download unfiltered results here | |||||||
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Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
PDB | 2ols_A | 0.00000003 | 869 | 1193 | 16 | 338 | A Chain A, The Crystal Structure Of The Phosphoenolpyruvate Synthase From Neisseria Meningitidis |
PDB | 2vn7_A | 0.0000006 | 71 | 152 | 495 | 583 | A Chain A, The Crystal Structure Of The Phosphoenolpyruvate Synthase From Neisseria Meningitidis |
PDB | 2vn4_A | 0.0000006 | 71 | 152 | 495 | 583 | A Chain A, Glycoside Hydrolase Family 15 Glucoamylase From Hypocrea Jecorina |
PDB | 1kum_A | 0.000003 | 71 | 167 | 5 | 108 | A Chain A, Glycoside Hydrolase Family 15 Glucoamylase From Hypocrea Jecorina |
PDB | 1kul_A | 0.000003 | 71 | 167 | 5 | 108 | A Chain A, Glycoside Hydrolase Family 15 Glucoamylase From Hypocrea Jecorina |
Sequence Alignments (This image is cropped. Click for full image.) |
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