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Potassium in PDB 2pcq: Crystal Structure of Putative Dihydrodipicolinate Synthase (TTHA0737) From Thermus Thermophilus HB8

Enzymatic activity of Crystal Structure of Putative Dihydrodipicolinate Synthase (TTHA0737) From Thermus Thermophilus HB8

All present enzymatic activity of Crystal Structure of Putative Dihydrodipicolinate Synthase (TTHA0737) From Thermus Thermophilus HB8:
4.2.1.52;

Protein crystallography data

The structure of Crystal Structure of Putative Dihydrodipicolinate Synthase (TTHA0737) From Thermus Thermophilus HB8, PDB code: 2pcq was solved by J.Jeyakanthan, S.P.Kanaujia, C.Vasuki Ranjani, K.Sekar, Y.Kitamura, A.Ebihara, S.Kuramitsu, A.Shinkai, Y.Shiro, S.Yokoyama, Riken Structuralgenomics/Proteomics Initiative (Rsgi), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 38.37 / 2.10
Space group P 62 2 2
Cell size a, b, c (Å), α, β, γ (°) 159.732, 159.732, 72.496, 90.00, 90.00, 120.00
R / Rfree (%) 16.4 / 19.3

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of Putative Dihydrodipicolinate Synthase (TTHA0737) From Thermus Thermophilus HB8 (pdb code 2pcq). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Crystal Structure of Putative Dihydrodipicolinate Synthase (TTHA0737) From Thermus Thermophilus HB8, PDB code: 2pcq:

Potassium binding site 1 out of 1 in 2pcq

Go back to Potassium Binding Sites List in 2pcq
Potassium binding site 1 out of 1 in the Crystal Structure of Putative Dihydrodipicolinate Synthase (TTHA0737) From Thermus Thermophilus HB8


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of Putative Dihydrodipicolinate Synthase (TTHA0737) From Thermus Thermophilus HB8 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K284

b:28.3
occ:1.00
 O A:ALA143 2.9 21.4 1.0
O A:VAL148 3.0 20.6 1.0
O A:HIS145 3.0 27.7 1.0
O A:HOH287 3.1 32.5 1.0
O A:HOH657 3.1 29.7 1.0
O A:GLU170 3.2 36.7 1.0
C A:HIS145 3.9 29.9 1.0
C A:VAL148 4.0 20.4 1.0
C A:ALA143 4.0 24.9 1.0
O A:HOH720 4.3 45.5 1.0
O A:PRO144 4.3 26.1 1.0
C A:PRO144 4.3 27.1 1.0
C A:GLU170 4.4 42.5 1.0
O A:PRO146 4.4 28.4 1.0
CA A:PRO146 4.5 30.0 1.0
N A:PRO146 4.5 29.5 1.0
C A:PRO146 4.6 28.2 1.0
N A:HIS145 4.6 25.4 1.0
O A:HOH442 4.6 24.2 1.0
CB A:GLU170 4.6 53.0 1.0
N A:VAL148 4.7 21.2 1.0
N A:LEU149 4.8 19.2 1.0
CA A:LEU149 4.8 21.0 1.0
CA A:VAL148 4.8 20.1 1.0
CA A:PRO144 4.8 25.6 1.0
OE1 A:GLU170 4.8 71.5 1.0
CB A:VAL148 4.8 19.4 1.0
CA A:HIS145 4.9 26.0 1.0
CA A:ALA143 4.9 20.7 1.0
CD2 A:PHE171 4.9 27.1 1.0
N A:PRO144 4.9 25.8 1.0
O A:LEU149 5.0 22.3 1.0
C A:LEU149 5.0 21.0 1.0

Reference:

J.Jeyakanthan, S.P.Kanaujia, C.Vasuki Ranjani, K.Sekar, Y.Kitamura, A.Ebihara, S.Kuramitsu, A.Shinkai, Y.Shiro, S.Yokoyama. Crystal Structure of Putative Dihydrodipicolinate Synthase (TTHA0737) From Thermus Thermophilus HB8 To Be Published.
Page generated: Sat Aug 9 03:46:39 2025

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