Potassium in PDB 3rt9: Crystal Structure of TM0922, A Fusion of A Domain of Unknown Function and Adp/Atp-Dependent Nad(P)H-Hydrate Dehydratase From Thermotoga Maritima Soaked with Coenzyme A

Enzymatic activity of Crystal Structure of TM0922, A Fusion of A Domain of Unknown Function and Adp/Atp-Dependent Nad(P)H-Hydrate Dehydratase From Thermotoga Maritima Soaked with Coenzyme A

All present enzymatic activity of Crystal Structure of TM0922, A Fusion of A Domain of Unknown Function and Adp/Atp-Dependent Nad(P)H-Hydrate Dehydratase From Thermotoga Maritima Soaked with Coenzyme A:
4.2.1.93;

Protein crystallography data

The structure of Crystal Structure of TM0922, A Fusion of A Domain of Unknown Function and Adp/Atp-Dependent Nad(P)H-Hydrate Dehydratase From Thermotoga Maritima Soaked with Coenzyme A, PDB code: 3rt9 was solved by I.A.Shumilin, M.Cymborowski, S.A.Lesley, W.Minor, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	50.00 / 1.95
*Space group*	I 4 2 2
*Cell size a, b, c (Å), α, β, γ (°)*	122.087, 122.087, 155.509, 90.00, 90.00, 90.00
*R / R_free (%)*	15.7 / 19.2

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of TM0922, A Fusion of A Domain of Unknown Function and Adp/Atp-Dependent Nad(P)H-Hydrate Dehydratase From Thermotoga Maritima Soaked with Coenzyme A (pdb code 3rt9). 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 TM0922, A Fusion of A Domain of Unknown Function and Adp/Atp-Dependent Nad(P)H-Hydrate Dehydratase From Thermotoga Maritima Soaked with Coenzyme A, PDB code: 3rt9:

Potassium binding site 1 out of 1 in 3rt9

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Potassium Binding Sites List in 3rt9

Potassium binding site 1 out of 1 in the Crystal Structure of TM0922, A Fusion of A Domain of Unknown Function and Adp/Atp-Dependent Nad(P)H-Hydrate Dehydratase From Thermotoga Maritima Soaked with Coenzyme A

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 TM0922, A Fusion of A Domain of Unknown Function and Adp/Atp-Dependent Nad(P)H-Hydrate Dehydratase From Thermotoga Maritima Soaked with Coenzyme A within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:K491 b:30.8 occ:1.00	O	A:PHE117	2.7	27.3	1.0
	O	A:VAL148	2.7	26.1	1.0
	OD1	A:ASN52	2.8	25.4	1.0
	O	A:VAL146	2.8	24.0	1.0
	OG	A:SER150	3.0	25.3	1.0
	O	A:ASP114	3.0	22.3	1.0
	OD2	A:ASP114	3.4	24.9	1.0
	CG	A:ASP114	3.6	26.7	1.0
	OD1	A:ASP114	3.6	27.9	1.0
	C	A:PHE117	3.7	27.5	1.0
	CG	A:ASN52	3.7	25.6	1.0
	C	A:ASP114	3.8	23.1	1.0
	N	A:SER150	3.8	26.2	1.0
	C	A:VAL146	3.9	23.5	1.0
	C	A:VAL148	4.0	27.0	1.0
	ND2	A:ASN52	4.0	24.2	1.0
	N	A:VAL146	4.0	24.6	1.0
	N	A:ILE116	4.1	25.1	1.0
	N	A:PHE117	4.1	26.7	1.0
	CA	A:ALA115	4.1	23.8	1.0
	CB	A:SER150	4.2	25.6	1.0
	CA	A:SER150	4.2	24.7	1.0
	N	A:ALA115	4.3	24.6	1.0
	CA	A:VAL146	4.4	24.1	1.0
	C	A:ALA115	4.4	25.1	1.0
	C	A:PRO149	4.4	26.1	1.0
	N	A:VAL148	4.5	25.8	1.0
	CA	A:PHE117	4.5	28.0	1.0
	CB	A:VAL146	4.5	23.3	1.0
	N	A:GLY118	4.6	27.9	1.0
	CA	A:PRO149	4.6	26.1	1.0
	CB	A:ASP114	4.6	24.8	1.0
	CA	A:GLY118	4.7	28.7	1.0
	CB	A:SER145	4.7	24.9	1.0
	N	A:PRO149	4.8	25.7	1.0
	C	A:SER145	4.8	24.1	1.0
	C	A:ILE116	4.9	26.6	1.0
	CA	A:ASP114	4.9	24.6	1.0
	CA	A:VAL148	4.9	27.0	1.0
	CA	A:SER145	4.9	23.8	1.0
	CG2	A:VAL148	4.9	29.5	1.0
	CA	A:ILE116	5.0	25.6	1.0

Reference:

I.A.Shumilin, M.Cymborowski, O.Chertihin, K.N.Jha, J.C.Herr, S.A.Lesley, A.Joachimiak, W.Minor. Identification of Unknown Protein Function Using Metabolite Cocktail Screening. Structure V. 20 1715 2012.
ISSN: ISSN 0969-2126
PubMed: 22940582
DOI: 10.1016/J.STR.2012.07.016

Page generated: Mon Aug 12 09:23:31 2024

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