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Sodium in PDB 4hmd: Crystal Structure of Cold-Adapted Chitinase From Moritella Marina with A Reaction Intermediate - Oxazolinium Ion (Ngo)

Enzymatic activity of Crystal Structure of Cold-Adapted Chitinase From Moritella Marina with A Reaction Intermediate - Oxazolinium Ion (Ngo)

All present enzymatic activity of Crystal Structure of Cold-Adapted Chitinase From Moritella Marina with A Reaction Intermediate - Oxazolinium Ion (Ngo):
3.2.1.14;

Protein crystallography data

The structure of Crystal Structure of Cold-Adapted Chitinase From Moritella Marina with A Reaction Intermediate - Oxazolinium Ion (Ngo), PDB code: 4hmd was solved by P.H.Malecki, C.E.Vorgias, J.E.Raczynska, W.Rypniewski, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 43.17 / 2.26
Space group P 31 1 2
Cell size a, b, c (Å), α, β, γ (°) 67.091, 67.091, 258.033, 90.00, 90.00, 120.00
R / Rfree (%) 18.6 / 24.8

Sodium Binding Sites:

The binding sites of Sodium atom in the Crystal Structure of Cold-Adapted Chitinase From Moritella Marina with A Reaction Intermediate - Oxazolinium Ion (Ngo) (pdb code 4hmd). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Crystal Structure of Cold-Adapted Chitinase From Moritella Marina with A Reaction Intermediate - Oxazolinium Ion (Ngo), PDB code: 4hmd:

Sodium binding site 1 out of 1 in 4hmd

Go back to Sodium Binding Sites List in 4hmd
Sodium binding site 1 out of 1 in the Crystal Structure of Cold-Adapted Chitinase From Moritella Marina with A Reaction Intermediate - Oxazolinium Ion (Ngo)


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of Cold-Adapted Chitinase From Moritella Marina with A Reaction Intermediate - Oxazolinium Ion (Ngo) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na903

b:45.2
occ:1.00
 O A:GLY144 2.4 49.6 1.0
OD1 A:ASN105 2.5 54.0 1.0
O A:THR24 2.6 54.1 1.0
OD1 A:ASP146 2.6 48.5 1.0
O A:HOH1132 2.6 41.4 1.0
CG A:ASP146 3.2 47.7 1.0
C A:GLY144 3.3 48.9 1.0
CG A:ASN105 3.5 52.6 1.0
OD2 A:ASP146 3.5 46.3 1.0
C A:THR24 3.6 60.9 1.0
ND2 A:ASN105 3.9 53.3 1.0
O A:PHE145 3.9 45.3 1.0
C A:PHE145 3.9 46.2 1.0
O A:HOH1090 4.0 36.7 1.0
CA A:GLY144 4.0 48.4 1.0
CA A:ILE25 4.1 54.8 1.0
O A:GLY23 4.2 66.2 1.0
N A:ILE25 4.2 58.2 1.0
N A:PHE145 4.2 47.4 1.0
N A:THR26 4.2 51.3 1.0
N A:ASP146 4.3 44.8 1.0
CA A:ASP146 4.3 46.3 1.0
CB A:ASP146 4.4 47.1 1.0
C A:GLY23 4.4 68.2 1.0
CA A:PHE145 4.5 45.8 1.0
OG1 A:THR26 4.5 49.7 1.0
C A:ILE25 4.7 53.7 1.0
N A:THR24 4.7 66.5 1.0
CA A:THR24 4.7 63.9 1.0
CB A:ASN105 4.7 49.6 1.0
CB A:THR26 4.9 49.1 1.0
CA A:GLY23 5.0 69.0 1.0

Reference:

P.H.Malecki, J.E.Raczynska, C.E.Vorgias, W.Rypniewski. Structure of A Complete Four-Domain Chitinase From Moritella Marina, A Marine Psychrophilic Bacterium Acta Crystallogr.,Sect.D V. 69 821 2013.
ISSN: ISSN 0907-4449
PubMed: 23633591
DOI: 10.1107/S0907444913002011
Page generated: Tue Dec 15 06:43:31 2020

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