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Crystal structure of the N-terminally truncated OMTKY3-del(1-5)

X-ray diffraction
1.16Å resolution
PDB entry 2gkr coloured by chain, front view.
PDB entry 2gkr coloured by chain, side view.
PDB entry 2gkr coloured by chain, top view.
Source organism: Meleagris gallopavo
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Ovomucoid
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Multimeric state: monomeric
Accessible surface area: 3600.75 Å2
Buried surface area: 58.56 Å2
Dissociation area: 29.28 Å2
Dissociation energy (ΔGdiss): 3.08 kcal/mol
Dissociation entropy (TΔSdiss): -0.85 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-159381
Monomeric assembly 1 of PDB entry 2gkr coloured by chemically distinct molecules, front view.
Monomeric assembly 1 of PDB entry 2gkr coloured by chemically distinct molecules, side view.
Monomeric assembly 1 of PDB entry 2gkr coloured by chemically distinct molecules, top view.
    Assembly 1
Confidence : 95%
No. subunits : 1
Symmetry : None
More details
3DComplex & QSbio predictionx
No. subunits : 1
Symmetry : None
Evidence : This biological assembly agrees with the prediction of both PISA & EPPIC

Macromolecules

Ovomucoid
Chain: I
Length: 51 amino acids
Theoretical weight: 5.59 KDa
Source organism: Meleagris gallopavo
Expression system: Escherichia coli
UniProt:
  • Canonical: P68390 (Residues: 135-185; Coverage: 28%)
Pfam: Kazal-type serine protease inhibitor domain
InterPro:
CATH: Wheat Germ Agglutinin (Isolectin 2); domain 1
SCOP: Ovomucoid domain III-like
Ovomucoid in PDB entry 2gkr, assembly 1, front view.
Ovomucoid in PDB entry 2gkr, assembly 1, side view.
Ovomucoid in PDB entry 2gkr, assembly 1, top view.
PDBe-KB: UniProt Coverage View: P68390  
1515101520253035404550
 
2040VDCSEYPKPACTLEYRPLCGSDNKTYGNKCNFCNAVVESNGTLTLSHFGKC
UniProt
P68390
Chains
Domains
Secondary structure
Flexibility predictions
Early folding residue predictions
Ligand binding sites
Molecule details ›

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