Calcium in PDB 5fvn: X-Ray Crystal Structure of Enterobacter Cloacae OMPE36 Porin

The structure of X-Ray Crystal Structure of Enterobacter Cloacae OMPE36 Porin, PDB code: 5fvn was solved by W.Arunmanee, M.Pathania, A.Soloyova, A.Brun, H.Ridley, A.Basle, B.Van Denberg, J.H.Lakey, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	115.99 / 1.45
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	109.749, 123.260, 116.010, 90.00, 91.01, 90.00
R / Rfree (%)	15.5 / 18.3

The binding sites of Calcium atom in the X-Ray Crystal Structure of Enterobacter Cloacae OMPE36 Porin (pdb code 5fvn). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the X-Ray Crystal Structure of Enterobacter Cloacae OMPE36 Porin, PDB code: 5fvn:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the X-Ray Crystal Structure of Enterobacter Cloacae OMPE36 Porin


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of X-Ray Crystal Structure of Enterobacter Cloacae OMPE36 Porin within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca412 b:12.8 occ:1.00 OD1 C:ASN250 2.3 13.3 1.0 O C:ASN210 2.4 12.1 1.0 O C:HOH533 2.4 14.8 1.0 O1B C:KDO417 2.4 15.3 1.0 O5 C:KDO417 2.5 15.8 1.0 OD1 C:ASN239 2.5 11.8 1.0 O7 C:KDO417 2.6 16.2 1.0 O6 C:KDO417 2.6 17.7 1.0 C1 C:KDO417 3.3 15.5 1.0 CG C:ASN250 3.3 12.8 1.0 C2 C:KDO417 3.3 16.2 1.0 C6 C:KDO417 3.3 15.4 1.0 C5 C:KDO417 3.4 14.8 1.0 CG C:ASN239 3.4 12.9 1.0 C7 C:KDO417 3.5 14.8 1.0 C C:ASN210 3.6 11.9 1.0 ND2 C:ASN239 3.7 14.4 1.0 C3 C:KDO417 3.7 16.9 1.0 CB C:ASN250 3.8 12.4 1.0 C4 C:KDO417 4.2 14.4 1.0 CA C:ASN250 4.2 12.3 1.0 N C:ASN210 4.3 13.1 1.0 ND2 C:ASN250 4.3 14.1 1.0 O C:HOH613 4.4 27.3 1.0 C C:GLY209 4.5 13.4 1.0 O1A C:KDO417 4.5 18.4 1.0 N C:GLY211 4.5 11.3 1.0 CA C:ASN210 4.5 12.4 1.0 O C:ASN250 4.6 13.3 1.0 CA C:GLY211 4.6 10.7 1.0 C8 C:KDO417 4.6 18.3 1.0 O C:HOH724 4.7 37.2 1.0 O C:HOH622 4.7 38.9 1.0 O C:HOH671 4.7 30.0 1.0 O C:GLY209 4.8 13.1 1.0 O4 C:KDO415 4.8 18.3 1.0 CB C:ASN239 4.8 11.4 1.0 C C:ASN250 4.8 12.4 1.0 CA C:GLY209 4.9 13.7 1.0 O4 C:KDO417 4.9 19.8 1.0

Calcium binding site 2 out of 2 in the X-Ray Crystal Structure of Enterobacter Cloacae OMPE36 Porin


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of X-Ray Crystal Structure of Enterobacter Cloacae OMPE36 Porin within 5.0Å range: probe atom residue distance (Å) B Occ F:Ca405 b:13.9 occ:1.00 OD1 F:ASN250 2.4 13.4 1.0 O F:HOH848 2.4 15.0 1.0 O F:ASN210 2.4 14.2 1.0 O1A F:KDO410 2.4 15.7 1.0 O5 F:KDO410 2.4 17.2 1.0 OD1 F:ASN239 2.5 12.6 1.0 O7 F:KDO410 2.6 18.9 1.0 O6 F:KDO410 2.6 17.5 1.0 CG F:ASN250 3.3 13.2 1.0 C1 F:KDO410 3.3 15.8 1.0 C6 F:KDO410 3.3 15.1 1.0 C2 F:KDO410 3.3 16.1 1.0 C5 F:KDO410 3.4 16.8 1.0 CG F:ASN239 3.4 13.2 1.0 C7 F:KDO410 3.5 15.8 1.0 C F:ASN210 3.6 13.9 1.0 ND2 F:ASN239 3.7 13.1 1.0 C3 F:KDO410 3.7 17.2 1.0 CB F:ASN250 3.8 13.2 1.0 CA F:ASN250 4.1 12.9 1.0 C4 F:KDO410 4.2 16.9 1.0 N F:ASN210 4.3 14.1 1.0 ND2 F:ASN250 4.3 14.1 1.0 C F:GLY209 4.4 14.1 1.0 O F:HOH623 4.5 24.4 1.0 O1B F:KDO410 4.5 19.0 1.0 O F:HOH592 4.5 20.9 1.0 O F:ASN250 4.5 13.3 1.0 CA F:ASN210 4.6 14.0 1.0 N F:GLY211 4.6 12.8 1.0 C8 F:KDO410 4.6 19.5 1.0 CA F:GLY211 4.6 11.7 1.0 C F:ASN250 4.8 13.4 1.0 O F:GLY209 4.8 14.0 1.0 CA F:GLY209 4.8 14.3 1.0 CB F:ASN239 4.8 12.5 1.0 O F:HOH605 4.8 31.6 1.0 O4 F:KDO410 4.8 20.6 1.0 O4 F:KDO408 4.8 19.0 1.0

W.Arunmanee, M.Pathania, A.S.Solovyova, A.P.Le Brun, H.Ridley, A.Basle, B.Van Den Berg, J.H.Lakey. Gram-Negative Trimeric Porins Have Specific Lps Binding Sites That Are Essential For Porin Biogenesis. Proc. Natl. Acad. Sci. V. 113 E5034 2016U.S.A..
ISSN: ESSN 1091-6490
PubMed: 27493217
DOI: 10.1073/PNAS.1602382113