1GT7

L-rhamnulose-1-phosphate aldolase from Escherichia coli

External Resource: Annotation


Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1gt7a_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Bd1gt7b_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Cd1gt7c_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Dd1gt7d_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Ed1gt7e_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Fd1gt7f_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Gd1gt7g_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Hd1gt7h_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Id1gt7i_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Jd1gt7j_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Kd1gt7k_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Ld1gt7l_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Md1gt7m_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Nd1gt7n_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Od1gt7o_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Pd1gt7p_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Qd1gt7q_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Rd1gt7r_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Sd1gt7s_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Td1gt7t_ Alpha and beta proteins (a/b) AraD/HMP-PK domain-like AraD/HMP-PK domain-like AraD-like aldolase/epimerase L-rhamnulose-1-phosphate aldolase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)
ISCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)
JSCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)
KSCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)
LSCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)
MSCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)
NSCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)
OSCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)
PSCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)
QSCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)
RSCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)
SSCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)
TSCOP2B SuperfamilyAraD/HMP-PK domain-like8037530 3001331 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AAldolase_IIe1gt7A1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)
BAldolase_IIe1gt7B1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)
CAldolase_IIe1gt7C1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)
DAldolase_IIe1gt7D1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)
EAldolase_IIe1gt7E1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)
FAldolase_IIe1gt7F1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)
GAldolase_IIe1gt7G1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)
HAldolase_IIe1gt7H1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)
IAldolase_IIe1gt7I1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)
JAldolase_IIe1gt7J1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)
KAldolase_IIe1gt7K1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)
LAldolase_IIe1gt7L1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)
MAldolase_IIe1gt7M1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)
NAldolase_IIe1gt7N1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)
OAldolase_IIe1gt7O1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)
PAldolase_IIe1gt7P1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)
QAldolase_IIe1gt7Q1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)
RAldolase_IIe1gt7R1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)
SAldolase_IIe1gt7S1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)
TAldolase_IIe1gt7T1 A: a+b three layersX: AraD-like aldolase/epimerase (From Topology)H: AraD-like aldolase/epimerase (From Topology)T: AraD-like aldolase/epimeraseF: Aldolase_IIECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)
B3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)
C3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)
D3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)
E3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)
F3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)
G3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)
H3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)
I3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)
J3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)
K3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)
L3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)
M3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)
N3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)
O3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)
P3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)
Q3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)
R3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)
S3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)
T3.40.225.10 Alpha Beta 3-Layer(aba) Sandwich L-fuculose-1-phosphate Aldolase Class II aldolase/adducin N-terminal domainCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D, E
PF00596Class II Aldolase and Adducin N-terminal domain (Aldolase_II)Class II Aldolase and Adducin N-terminal domainThis family includes class II aldolases and adducins which have not been ascribed any enzymatic function.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D, E
RHAMNULOSE-1-PHOSPHATE ALDOLASE

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D, E
IPR013447Rhamnulose-1-phosphate aldolaseFamily
A, B, C, D, E
IPR036409Class II aldolase/adducin N-terminal domain superfamilyHomologous Superfamily
A, B, C, D, E
IPR001303Class II aldolase/adducin N-terminalDomain

Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage

ChainsEnzyme NameDescriptionCatalytic Residues
A, B
rhamnulose-1-phosphate aldolase  M-CSA #645

L-Rhamnulose-1-phosphate aldolase (RhuA) is a Class II aldolase, which infers the use of a divalent metal ion as an electron sink in the catalytic mechanism of the aldol cleavage and addition reactions. RhuA catalyses the cleavage of L-rhmnulose-1-phosphate to dihydroxyacetone phosphate and L-lactaldehyde. This enzyme also catalyses the reverse direction in making a carbon-carbon bond. This enzyme shows similarities with L-fuculose-1-phosphate aldolase (FucA) and L-Ribulose-5-phosphate 4-epimerase (RibE).

Defined by 5 residues: GLU:A-117HIS:A-141HIS:A-143HIS:A-212GLU:B-171
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Explore in 3D: M-CSA Motif Definition
Search M-CSA Motif
EC: 4.1.2.19 (PDB Primary Data)