Zinc in PDB 1j9y: Crystal Structure of Mannanase 26A From Pseudomonas Cellulosa

All present enzymatic activity of Crystal Structure of Mannanase 26A From Pseudomonas Cellulosa:
3.2.1.78;

The structure of Crystal Structure of Mannanase 26A From Pseudomonas Cellulosa, PDB code: 1j9y was solved by D.Hogg, E.-J.Woo, D.N.Bolam, V.A.Mckie, H.J.Gilbert, R.W.Pickersgill, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	12.50 / 1.85
Space group	P 41
Cell size a, b, c (Å), α, β, γ (°)	93.240, 93.240, 54.830, 90.00, 90.00, 90.00
R / Rfree (%)	18.2 / 20

The binding sites of Zinc atom in the Crystal Structure of Mannanase 26A From Pseudomonas Cellulosa (pdb code 1j9y). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 4 binding sites of Zinc where determined in the Crystal Structure of Mannanase 26A From Pseudomonas Cellulosa, PDB code: 1j9y:
Jump to Zinc binding site number: 1; 2; 3; 4;

Zinc binding site 1 out of 4 in the Crystal Structure of Mannanase 26A From Pseudomonas Cellulosa


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Mannanase 26A From Pseudomonas Cellulosa within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1001 b:12.0 occ:1.00 O A:HOH1335 2.0 15.9 1.0 NE2 A:HIS71 2.1 10.4 1.0 O A:HOH1109 2.2 15.1 1.0 O A:HOH1278 2.2 23.3 1.0 CD2 A:HIS71 3.0 9.9 1.0 CE1 A:HIS71 3.1 9.9 1.0 O A:HOH1121 3.4 19.0 1.0 O A:HOH1370 4.1 39.8 1.0 O A:HOH1089 4.2 10.2 1.0 CG A:HIS71 4.2 9.8 1.0 ND1 A:HIS71 4.2 9.9 1.0 O A:GLU67 4.3 13.4 1.0 OE2 A:GLU67 4.7 30.5 1.0 CG A:GLU67 4.8 24.6 1.0 O A:HOH1198 4.8 29.5 1.0

Zinc binding site 2 out of 4 in the Crystal Structure of Mannanase 26A From Pseudomonas Cellulosa


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of Mannanase 26A From Pseudomonas Cellulosa within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1002 b:19.7 occ:1.00 O A:HOH1199 2.1 14.6 1.0 O A:HOH1347 2.1 22.8 1.0 O A:HOH1123 2.1 15.3 1.0 OD2 A:ASP222 2.1 11.9 1.0 O A:HOH1203 2.3 19.0 1.0 O A:HOH1225 2.3 21.8 1.0 CG A:ASP222 3.0 12.2 1.0 OD1 A:ASP222 3.3 12.5 1.0 O A:THR214 4.0 10.8 1.0 O A:HOH1456 4.0 40.2 1.0 O A:HOH1242 4.2 23.3 1.0 O A:HOH1116 4.3 15.6 1.0 CB A:ASP222 4.4 11.7 1.0 O A:HOH1293 4.6 29.3 1.0 O A:HOH1138 4.9 19.3 1.0

Zinc binding site 3 out of 4 in the Crystal Structure of Mannanase 26A From Pseudomonas Cellulosa


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Crystal Structure of Mannanase 26A From Pseudomonas Cellulosa within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1003 b:16.3 occ:1.00 OD2 A:ASP111 2.0 8.0 1.0 O A:HOH1542 2.0 21.8 1.0 OE2 A:GLU121 2.1 20.4 1.0 NE2 A:HIS79 2.1 16.6 1.0 OE1 A:GLU121 2.3 20.2 1.0 CD A:GLU121 2.5 18.6 1.0 CG A:ASP111 2.9 8.6 1.0 CE1 A:HIS79 3.0 16.4 1.0 OD1 A:ASP111 3.1 8.8 1.0 CD2 A:HIS79 3.2 15.7 1.0 O A:HOH1022 3.8 9.4 1.0 CG A:GLU121 4.1 17.5 1.0 ND1 A:HIS79 4.2 14.9 1.0 CB A:ASP111 4.2 7.2 1.0 CG A:HIS79 4.3 15.1 1.0 NE2 A:GLN78 4.3 9.1 1.0 O A:HOH1425 4.5 35.4 1.0 CZ2 A:TRP360 4.6 21.2 1.0 CD1 A:LEU113 4.6 12.2 1.0 NE2 A:HIS143 4.7 23.4 1.0 CD2 A:HIS143 4.8 21.7 1.0 N A:ASP111 4.8 6.7 1.0 OE1 A:GLN83 4.9 24.8 1.0 CH2 A:TRP360 4.9 20.8 1.0 CG A:GLN78 4.9 10.0 1.0 CB A:LEU113 5.0 9.2 1.0 CB A:GLU121 5.0 15.0 1.0

Zinc binding site 4 out of 4 in the Crystal Structure of Mannanase 26A From Pseudomonas Cellulosa


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of Crystal Structure of Mannanase 26A From Pseudomonas Cellulosa within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1004 b:23.2 occ:1.00 OD1 A:ASP283 1.9 18.4 1.0 OE2 A:GLU320 2.0 13.2 1.0 NH1 A:ARG208 2.2 8.2 1.0 ND1 A:HIS211 2.3 12.0 1.0 CD A:GLU320 2.4 12.5 1.0 CG A:ASP283 2.6 14.8 1.0 OD2 A:ASP283 2.8 16.7 1.0 CG A:GLU320 3.0 12.9 1.0 CZ A:ARG208 3.0 8.4 1.0 OE1 A:GLU320 3.1 16.6 1.0 NH2 A:ARG208 3.1 9.9 1.0 CG A:HIS211 3.2 10.1 1.0 CE1 A:HIS211 3.2 10.7 1.0 CB A:HIS211 3.4 9.4 1.0 CB A:GLU320 3.8 10.9 1.0 OE2 A:GLU212 3.9 11.4 1.0 CB A:ASP283 4.0 13.1 1.0 OG A:SER255 4.2 12.4 1.0 NE A:ARG208 4.3 8.2 1.0 NE2 A:HIS211 4.3 12.2 1.0 CD2 A:HIS211 4.3 11.1 1.0 CG A:GLU212 4.3 8.6 1.0 CD A:GLU212 4.5 9.2 1.0 CA A:HIS211 4.8 8.0 1.0 CD A:ARG208 4.9 7.9 1.0 CB A:SER319 4.9 9.5 1.0

D.Hogg, E.-J.Woo, D.N.Bolam, V.A.Mckie, H.J.Gilbert, R.W.Pickersgill. Crystal Structure of Mannanase 26A From Pseudomonas Cellulosa and Analysis of Residues Involved in Substrate Binding J.Biol.Chem. V. 276 31186 2001.
ISSN: ISSN 0021-9258
PubMed: 11382747
DOI: 10.1074/JBC.M010290200