Calcium in PDB 6jfx: Crystal Structure of Pullulanase From Paenibacillus Barengoltzii Complex with Maltopentaose

Enzymatic activity of Crystal Structure of Pullulanase From Paenibacillus Barengoltzii Complex with Maltopentaose

All present enzymatic activity of Crystal Structure of Pullulanase From Paenibacillus Barengoltzii Complex with Maltopentaose:
3.2.1.41;

Protein crystallography data

The structure of Crystal Structure of Pullulanase From Paenibacillus Barengoltzii Complex with Maltopentaose, PDB code: 6jfx was solved by S.W.Wu, S.Q.Yang, Z.Qin, X.You, P.Huang, Z.Q.Jiang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	47.21 / 1.98
*Space group*	P 2 2₁ 2₁
*Cell size a, b, c (Å), α, β, γ (°)*	50.075, 98.733, 141.683, 90.00, 90.00, 90.00
*R / R_free (%)*	14.7 / 19.1

Other elements in 6jfx:

The structure of Crystal Structure of Pullulanase From Paenibacillus Barengoltzii Complex with Maltopentaose also contains other interesting chemical elements:

Chlorine

(Cl)

7 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Pullulanase From Paenibacillus Barengoltzii Complex with Maltopentaose (pdb code 6jfx). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Crystal Structure of Pullulanase From Paenibacillus Barengoltzii Complex with Maltopentaose, PDB code: 6jfx:

Calcium binding site 1 out of 1 in 6jfx

Go back to

Calcium Binding Sites List in 6jfx

Calcium binding site 1 out of 1 in the Crystal Structure of Pullulanase From Paenibacillus Barengoltzii Complex with Maltopentaose

Mono view

Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Pullulanase From Paenibacillus Barengoltzii Complex with Maltopentaose within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Ca719 b:27.1 occ:1.00	OD1	A:ASP216	2.2	18.2	1.0
	O	A:TYR217	2.2	16.5	1.0
	O	A:HOH827	2.2	21.8	1.0
	O	A:HOH1143	2.3	26.3	1.0
	OE2	A:GLU224	2.3	20.6	1.0
	OE1	A:GLU245	2.3	15.9	1.0
	CD	A:GLU245	3.2	21.6	1.0
	CD	A:GLU224	3.3	26.2	1.0
	OE2	A:GLU245	3.4	23.4	1.0
	C	A:TYR217	3.4	23.5	1.0
	CG	A:ASP216	3.4	19.9	1.0
	N	A:TYR217	3.7	17.9	1.0
	CG	A:GLU224	3.8	23.2	1.0
	O	A:HOH865	4.0	21.9	1.0
	OD2	A:ASP216	4.1	20.3	1.0
	CA	A:TYR217	4.2	17.6	1.0
	C	A:ASP216	4.3	19.4	1.0
	OE1	A:GLU224	4.3	20.4	1.0
	N	A:GLY246	4.4	18.7	1.0
	CA	A:ASP216	4.4	16.7	1.0
	C	A:SER218	4.4	23.2	1.0
	N	A:SER218	4.4	19.9	1.0
	O	A:SER218	4.5	19.9	1.0
	CB	A:ASP216	4.5	14.9	1.0
	OE1	A:GLN239	4.6	38.5	1.0
	CG	A:GLU245	4.6	18.3	1.0
	O	A:VAL222	4.6	22.2	1.0
	CD1	A:TYR217	4.7	18.6	1.0
	CA	A:SER218	4.7	22.8	1.0
	N	A:GLN219	4.7	22.5	1.0
	OD1	A:ASN125	4.8	23.2	1.0
	CA	A:GLU245	4.9	15.6	1.0
	CG	A:TYR217	4.9	17.3	1.0

Reference:

S.W.Wu, S.Q.Yang, Z.Qin, X.You, P.Huang, Z.Q.Jiang. Crystal Structure of Pullulanase From Paenibacillus Barengoltzii Complex with Maltopentaose To Be Published.

Page generated: Wed Jul 9 15:06:53 2025

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