Tantalum in PDB 7u1b: Crystal Structure of Estg in Complex with Tantalum Cluster

The structure of Crystal Structure of Estg in Complex with Tantalum Cluster, PDB code: 7u1b was solved by Z.Chen, S.B.Gabelli, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	27.96 / 2.62
Space group	P 41
Cell size a, b, c (Å), α, β, γ (°)	111.765, 111.765, 57.429, 90, 90, 90
R / Rfree (%)	19 / 23.4

The structure of Crystal Structure of Estg in Complex with Tantalum Cluster also contains other interesting chemical elements:

Bromine

(Br)

12 atoms

The binding sites of Tantalum atom in the Crystal Structure of Estg in Complex with Tantalum Cluster (pdb code 7u1b). This binding sites where shown within 5.0 Angstroms radius around Tantalum atom.
In total 6 binding sites of Tantalum where determined in the Crystal Structure of Estg in Complex with Tantalum Cluster, PDB code: 7u1b:
Jump to Tantalum binding site number: 1; 2; 3; 4; 5; 6;

Tantalum binding site 1 out of 6 in the Crystal Structure of Estg in Complex with Tantalum Cluster


Mono view


Stereo pair view

A full contact list of Tantalum with other atoms in the Ta binding site number 1 of Crystal Structure of Estg in Complex with Tantalum Cluster within 5.0Å range: probe atom residue distance (Å) B Occ A:Ta601 b:408.6 occ:1.00 TA1 A:TBR601 0.0 408.6 1.0 BR3 A:TBR601 2.6 312.6 1.0 BR2 A:TBR601 2.6 331.0 1.0 BR1 A:TBR601 2.6 326.3 1.0 BR4 A:TBR601 2.6 314.8 1.0 TA5 A:TBR601 2.9 416.9 1.0 TA6 A:TBR601 2.9 420.6 1.0 TA2 A:TBR601 3.0 412.2 1.0 TA3 A:TBR601 3.0 417.8 1.0 OD1 A:ASP51 3.2 87.9 1.0 BRB A:TBR601 4.2 309.3 1.0 TA4 A:TBR601 4.2 418.5 1.0 BRC A:TBR601 4.2 348.1 1.0 BR6 A:TBR601 4.2 312.5 1.0 BR5 A:TBR601 4.2 314.6 1.0 CG A:ASP51 4.3 85.9 1.0 OD2 A:ASP51 4.8 90.0 1.0

Tantalum binding site 2 out of 6 in the Crystal Structure of Estg in Complex with Tantalum Cluster


Mono view


Stereo pair view

A full contact list of Tantalum with other atoms in the Ta binding site number 2 of Crystal Structure of Estg in Complex with Tantalum Cluster within 5.0Å range: probe atom residue distance (Å) B Occ A:Ta601 b:412.2 occ:1.00 TA2 A:TBR601 0.0 412.2 1.0 BRC A:TBR601 2.6 348.1 1.0 BR5 A:TBR601 2.6 314.6 1.0 BR1 A:TBR601 2.6 326.3 1.0 BR9 A:TBR601 2.6 325.9 1.0 TA4 A:TBR601 2.9 418.5 1.0 TA1 A:TBR601 3.0 408.6 1.0 TA3 A:TBR601 3.0 417.8 1.0 TA6 A:TBR601 3.0 420.6 1.0 TA5 A:TBR601 4.2 416.9 1.0 BRA A:TBR601 4.2 309.0 1.0 BR2 A:TBR601 4.2 331.0 1.0 BR8 A:TBR601 4.2 331.9 1.0 BR4 A:TBR601 4.2 314.8 1.0 CG A:GLN54 4.6 64.4 1.0 OD1 A:ASP51 4.7 87.9 1.0 CB A:GLN54 4.9 66.4 1.0

Tantalum binding site 3 out of 6 in the Crystal Structure of Estg in Complex with Tantalum Cluster


Mono view


Stereo pair view

A full contact list of Tantalum with other atoms in the Ta binding site number 3 of Crystal Structure of Estg in Complex with Tantalum Cluster within 5.0Å range: probe atom residue distance (Å) B Occ A:Ta601 b:417.8 occ:1.00 TA3 A:TBR601 0.0 417.8 1.0 BR6 A:TBR601 2.6 312.5 1.0 BRA A:TBR601 2.6 309.0 1.0 BR5 A:TBR601 2.6 314.6 1.0 BR2 A:TBR601 2.6 331.0 1.0 TA4 A:TBR601 3.0 418.5 1.0 TA2 A:TBR601 3.0 412.2 1.0 TA5 A:TBR601 3.0 416.9 1.0 TA1 A:TBR601 3.0 408.6 1.0 BR9 A:TBR601 4.2 325.9 1.0 TA6 A:TBR601 4.2 420.6 1.0 BR7 A:TBR601 4.2 317.5 1.0 BR1 A:TBR601 4.2 326.3 1.0 BR3 A:TBR601 4.3 312.6 1.0 OD1 A:ASP51 4.5 87.9 1.0

Tantalum binding site 4 out of 6 in the Crystal Structure of Estg in Complex with Tantalum Cluster


Mono view


Stereo pair view

A full contact list of Tantalum with other atoms in the Ta binding site number 4 of Crystal Structure of Estg in Complex with Tantalum Cluster within 5.0Å range: probe atom residue distance (Å) B Occ A:Ta601 b:418.5 occ:1.00 TA4 A:TBR601 0.0 418.5 1.0 BR9 A:TBR601 2.6 325.9 1.0 BR8 A:TBR601 2.6 331.9 1.0 BR7 A:TBR601 2.6 317.5 1.0 BRA A:TBR601 2.6 309.0 1.0 TA2 A:TBR601 2.9 412.2 1.0 TA3 A:TBR601 3.0 417.8 1.0 TA5 A:TBR601 3.0 416.9 1.0 TA6 A:TBR601 3.0 420.6 1.0 TA1 A:TBR601 4.2 408.6 1.0 BRC A:TBR601 4.2 348.1 1.0 BR6 A:TBR601 4.2 312.5 1.0 BR5 A:TBR601 4.2 314.6 1.0 BRB A:TBR601 4.2 309.3 1.0

Tantalum binding site 5 out of 6 in the Crystal Structure of Estg in Complex with Tantalum Cluster


Mono view


Stereo pair view

A full contact list of Tantalum with other atoms in the Ta binding site number 5 of Crystal Structure of Estg in Complex with Tantalum Cluster within 5.0Å range: probe atom residue distance (Å) B Occ A:Ta601 b:416.9 occ:1.00 TA5 A:TBR601 0.0 416.9 1.0 BR6 A:TBR601 2.6 312.5 1.0 BRB A:TBR601 2.6 309.3 1.0 BR3 A:TBR601 2.6 312.6 1.0 BR7 A:TBR601 2.6 317.5 1.0 TA1 A:TBR601 2.9 408.6 1.0 TA6 A:TBR601 3.0 420.6 1.0 TA4 A:TBR601 3.0 418.5 1.0 TA3 A:TBR601 3.0 417.8 1.0 TA2 A:TBR601 4.2 412.2 1.0 BR8 A:TBR601 4.2 331.9 1.0 BR2 A:TBR601 4.2 331.0 1.0 BR4 A:TBR601 4.2 314.8 1.0 BRA A:TBR601 4.2 309.0 1.0

Tantalum binding site 6 out of 6 in the Crystal Structure of Estg in Complex with Tantalum Cluster


Mono view


Stereo pair view

A full contact list of Tantalum with other atoms in the Ta binding site number 6 of Crystal Structure of Estg in Complex with Tantalum Cluster within 5.0Å range: probe atom residue distance (Å) B Occ A:Ta601 b:420.6 occ:1.00 TA6 A:TBR601 0.0 420.6 1.0 BR4 A:TBR601 2.6 314.8 1.0 BRC A:TBR601 2.6 348.1 1.0 BRB A:TBR601 2.6 309.3 1.0 BR8 A:TBR601 2.7 331.9 1.0 TA1 A:TBR601 2.9 408.6 1.0 TA5 A:TBR601 3.0 416.9 1.0 TA2 A:TBR601 3.0 412.2 1.0 TA4 A:TBR601 3.0 418.5 1.0 BR3 A:TBR601 4.2 312.6 1.0 BR1 A:TBR601 4.2 326.3 1.0 BR7 A:TBR601 4.2 317.5 1.0 TA3 A:TBR601 4.2 417.8 1.0 BR9 A:TBR601 4.2 325.9 1.0

A.K.Daitch, B.C.Orsburn, Z.Chen, L.Alvarez, C.D.Eberhard, K.Sundararajan, R.Zeinert, D.F.Kreitler, J.Jakoncic, P.Chien, F.Cava, S.B.Gabelli, E.D.Goley. Estg Is A Novel Esterase Required For Cell Envelope Integrity in Caulobacter. Curr.Biol. 2022.
ISSN: ISSN 0960-9822
PubMed: 36516849
DOI: 10.1016/J.CUB.2022.11.037