1ok4 Summary

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ARCHAEAL FRUCTOSE 1,6-BISPHOSPHATE ALDOLASE COVALENTLY BOUND TO THE SUBSTRATE DIHYDROXYACETONE PHOSPHATE

The structure was published by Lorentzen, E., Pohl, E., Zwart, P., et al., Knura, T., Hensel, R., and Siebers, B., in 2003 in a paper entitled "Crystal Structure of an Archaeal Class I Aldolase and the Evolution of (Beta Alpha)8 Barrel Proteins" (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.1 Å and deposited in 2003.

The experimental data on which the structure is based was also deposited.

This PDB entry contains multiple copies of the structure of FRUCTOSE-BISPHOSPHATE ALDOLASE CLASS I.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The molecule has more than one probable quaternary state observed. For more details see the quaternary structure page.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A FRUCTOSE-BISPHOSPHATE ALDOLASE CLASS I P58315 (1-263) (ALF1_THETK)search Thermoproteus tenax Kra 1search 100% 263 96%
B FRUCTOSE-BISPHOSPHATE ALDOLASE CLASS I P58315 (1-263) (ALF1_THETK)search Thermoproteus tenax Kra 1search 100% 263 96%
C FRUCTOSE-BISPHOSPHATE ALDOLASE CLASS I P58315 (1-263) (ALF1_THETK)search Thermoproteus tenax Kra 1search 100% 263 96%
D FRUCTOSE-BISPHOSPHATE ALDOLASE CLASS I P58315 (1-263) (ALF1_THETK)search Thermoproteus tenax Kra 1search 100% 263 96%
E FRUCTOSE-BISPHOSPHATE ALDOLASE CLASS I P58315 (1-263) (ALF1_THETK)search Thermoproteus tenax Kra 1search 100% 263 96%
F FRUCTOSE-BISPHOSPHATE ALDOLASE CLASS I P58315 (1-263) (ALF1_THETK)search Thermoproteus tenax Kra 1search 100% 263 96%
G FRUCTOSE-BISPHOSPHATE ALDOLASE CLASS I P58315 (1-263) (ALF1_THETK)search Thermoproteus tenax Kra 1search 100% 263 96%
H FRUCTOSE-BISPHOSPHATE ALDOLASE CLASS I P58315 (1-263) (ALF1_THETK)search Thermoproteus tenax Kra 1search 100% 263 96%
I FRUCTOSE-BISPHOSPHATE ALDOLASE CLASS I P58315 (1-263) (ALF1_THETK)search Thermoproteus tenax Kra 1search 100% 263 96%
J FRUCTOSE-BISPHOSPHATE ALDOLASE CLASS I P58315 (1-263) (ALF1_THETK)search Thermoproteus tenax Kra 1search 100% 263 96%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P58315 (1 - 263) FRUCTOSE-BISPHOSPHATE ALDOLASE CLASS I Thermoproteus tenax

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A, B, C, D, E, F, G, H, I, J (P58315) Class I aldolasesearch Aldolase class Isearch PF01791: DeoC/LacD family aldolasesearch

Chain ID Molecular function (GO) Biological process (GO) Cellular component (GO)
A, B, C, D, E, F, G, H, I, J (P58315) lyase activitysearch catalytic activitysearch fructose-bisphosphate aldolase activitysearch glycolytic processsearch cytoplasmsearch

Chain InterPro annotation
A, B, C, D, E, F, G, H, I, J DeoC/FbaB/ lacD aldolasesearch Aldolase-type TIM barrelsearch