4mvj

X-ray diffraction
2.85Å resolution

2.85 Angstrom Resolution Crystal Structure of Glyceraldehyde 3-phosphate Dehydrogenase A (gapA) from Escherichia coli Modified by Acetyl Phosphate.

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-219486 (preferred)
Entry contents:
9 distinct polypeptide molecules
Macromolecules (9 distinct):
Glyceraldehyde-3-phosphate dehydrogenase A Chains: A, B, C, K, N
Molecule details ›
Chains: A, B, C, K, N
Length: 355 amino acids
Theoretical weight: 38.36 KDa
Source organism: Escherichia coli DH1
Expression system: Escherichia coli BL21
Structure domains:
Glyceraldehyde-3-phosphate dehydrogenase A Chains: D, L
Molecule details ›
Chains: D, L
Length: 355 amino acids
Theoretical weight: 38.32 KDa
Source organism: Escherichia coli DH1
Expression system: Escherichia coli BL21
Structure domains:
Glyceraldehyde-3-phosphate Dehydrogenase A Chain: E
Molecule details ›
Chain: E
Length: 355 amino acids
Theoretical weight: 38.4 KDa
Source organism: Escherichia coli DH1
Expression system: Escherichia coli BL21
Structure domains:
Glyceraldehyde-3-phosphate Dehydrogenase A Chains: F, J, O
Molecule details ›
Chains: F, J, O
Length: 355 amino acids
Theoretical weight: 38.4 KDa
Source organism: Escherichia coli DH1
Expression system: Escherichia coli BL21
Structure domains:
Glyceraldehyde-3-phosphate Dehydrogenase A Chain: G
Molecule details ›
Chain: G
Length: 355 amino acids
Theoretical weight: 38.4 KDa
Source organism: Escherichia coli DH1
Expression system: Escherichia coli BL21
Structure domains:
Glyceraldehyde-3-phosphate Dehydrogenase A Chain: H
Molecule details ›
Chain: H
Length: 355 amino acids
Theoretical weight: 38.45 KDa
Source organism: Escherichia coli DH1
Expression system: Escherichia coli BL21
Structure domains:
Glyceraldehyde-3-phosphate Dehydrogenase A Chain: I
Molecule details ›
Chain: I
Length: 355 amino acids
Theoretical weight: 38.44 KDa
Source organism: Escherichia coli DH1
Expression system: Escherichia coli BL21
Structure domains:
Glyceraldehyde-3-phosphate Dehydrogenase A Chain: M
Molecule details ›
Chain: M
Length: 355 amino acids
Theoretical weight: 38.36 KDa
Source organism: Escherichia coli DH1
Expression system: Escherichia coli BL21
Structure domains:
Glyceraldehyde-3-phosphate Dehydrogenase A Chain: P
Molecule details ›
Chain: P
Length: 355 amino acids
Theoretical weight: 38.45 KDa
Source organism: Escherichia coli DH1
Expression system: Escherichia coli BL21
Structure domains:

Ligands and Environments

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: P21
Unit cell:
a: 145.879Å b: 69.688Å c: 271.923Å
α: 90° β: 98.8° γ: 90°
R-values:
R R work R free
0.188 0.186 0.224
Expression system: Escherichia coli BL21