Top Level Name

  ⌊ Superfamily (core) Enolase

    ⌊ Subgroup muconate cycloisomerase

  ⌊ muconate cycloisomerase (syn) like

  ⌊ FunctionalDomain Uncharacterized (chloro)muconate cycloisomerase (syn) like subgroup sequence (ID 5887)

Superfamily Assignment Evidence Code(s) ISS
This entry was last updated onNov. 22, 2017

References to Other Databases

Genbank: obsolete GI = 45514149

Sequence

Length of Enzyme (full-length): 168 | Length of Functional Domain: 168

1       10        20        30        40        50        60

MASVYIPELEALGVELIEQPVGRENTQALRRLSDNNRVAIMADESLSTLASAFDLARDRS
VDVFSLKLCNMGGVSATQKIAAVAEASGIASYGGTMLDSTIGTSVALQLYSTVPSLPFGC
ELIGPFVLADTLSHEPLEIRDYELQVPTGVGHGMTLDEDKVRQYARVS
This shows the full-length sequence of the enzyme. The region of the functional domain is highlighted in black letters, while the residual residues are shown in grey. The Superfamily domain, when present, is shown using underlining. In many cases the functional domain is the full-length sequence.
Conserved catalytic residues (as determined by automated alignment to family, subgroup, or superfamily HMMs) are shown with teal highlighting . Conserved catalytic residues which do not matched the Conserved Alignment Residue are shown with maroon highlighting . Information regarding their function can be found in the Conserved Residues section below.
FASTA formatted full-length sequence.
BLAST this sequence against SFLD.
Scan SFLD-HMMs with this sequence.

Conserved Residues
Superfamily CAR This EFD conserves 2/3 Superfamily-specific Conserved Alignment Residues.
Position Amino Acid Location Function Role Evidence Code Reference
18 Glu (E) side chain metal binding ligand metal ligand -- binding ISS PubMed:8987982
43 Asp (D) side chain metal binding ligand metal ligand -- binding ISS PubMed:8987982
Subgroup CAR This EFD conserves 4/7 Subgroup-specific Conserved Alignment Residues.
Position Amino Acid Location Function Role Evidence Code Reference
18 Glu (E) side chain metal binding ligand metal ligand -- binding ICS PubMed:9724714
43 Asp (D) side chain metal binding ligand metal ligand -- binding ICS PubMed:9724714
67 Lys (K) side chain Stabilizes enolate anion intermediate electrostatic stabiliser -- spectator ICS PubMed:19220063
121 Glu (E) side chain general acid proton relay -- reactant ICS PubMed:7500361

Structures

PDB ID Title Molecule Name Number of
EFDs		 Resolution (Å) Mutant? Het group Links
2CHR A Re-Evaluation Of The Crystal Structure Of Chloromuconate Cycloisomerase Chloromuconate Cycloisomerase 2 3.0 Manganese (Ii) Ion • Chloride Ion CSA • PDB • PDBSum
Percent identity and alignment length from the BLAST match of the Functional Domain sequence to the PDB sequence.
"Yes" indicates that a GI associated with this Functional Domain was mapped to the PDB ID via UniProtKB.

Curation History
Time Change Annotation Old Value New Value
Oct. 15, 2015, 3:27 a.m. update curation agent updateSFLD2.py sbrown
remove family assignment evidence code IEA -
remove family chloromuconate cycloisomerase -
update name chloromuconate cycloisomerase Uncharacterized (chloro)muconate cycloisomerase (syn) like subgroup sequence
update subgroup muconate cycloisomerase muconate cycloisomerase (syn) like
update superfamily assignment evidence code IEA ISS
EC number assigned by UniProtKB accession ID.