Chlorine in PDB 4mb3: Crystal Structure of E153Q Mutant of Cold-Adapted Chitinase From Moritella Marina

Enzymatic activity of Crystal Structure of E153Q Mutant of Cold-Adapted Chitinase From Moritella Marina

All present enzymatic activity of Crystal Structure of E153Q Mutant of Cold-Adapted Chitinase From Moritella Marina:
3.2.1.14;

Protein crystallography data

The structure of Crystal Structure of E153Q Mutant of Cold-Adapted Chitinase From Moritella Marina, PDB code: 4mb3 was solved by P.H.Malecki, C.E.Vorgias, W.Rypniewski, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	31.44 / 1.55
*Space group*	P 3₁ 1 2
*Cell size a, b, c (Å), α, β, γ (°)*	67.657, 67.657, 255.643, 90.00, 90.00, 120.00
*R / R_free (%)*	14.1 / 18.3

Other elements in 4mb3:

The structure of Crystal Structure of E153Q Mutant of Cold-Adapted Chitinase From Moritella Marina also contains other interesting chemical elements:

Sodium

(Na)

4 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of E153Q Mutant of Cold-Adapted Chitinase From Moritella Marina (pdb code 4mb3). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Crystal Structure of E153Q Mutant of Cold-Adapted Chitinase From Moritella Marina, PDB code: 4mb3:

Chlorine binding site 1 out of 1 in 4mb3

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Chlorine Binding Sites List in 4mb3

Chlorine binding site 1 out of 1 in the Crystal Structure of E153Q Mutant of Cold-Adapted Chitinase From Moritella Marina

Mono view

Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of E153Q Mutant of Cold-Adapted Chitinase From Moritella Marina within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Cl608 b:34.3 occ:1.00	O4	A:MPD606	2.6	28.9	1.0
	O	A:HOH1299	3.3	37.1	1.0
	NE1	A:TRP40	3.3	20.7	1.0
	C4	A:MPD606	3.6	32.2	1.0
	CE1	A:HIS38	3.7	16.8	1.0
	CA	A:GLY43	3.9	20.3	1.0
	CZ2	A:TRP40	3.9	19.4	1.0
	CE2	A:TRP40	4.0	18.4	1.0
	C3	A:MPD606	4.0	35.5	1.0
	ND1	A:HIS38	4.0	18.1	1.0
	C5	A:MPD606	4.1	28.0	1.0
	NE1	A:TRP315	4.2	15.5	1.0
	CD1	A:TRP40	4.4	19.4	1.0
	C	A:GLY43	4.5	19.9	1.0
	NE2	A:HIS38	4.5	16.0	1.0
	CM	A:MPD606	4.6	35.2	1.0
	N	A:ARG44	4.7	22.8	1.0
	O	A:HOH1452	4.7	46.7	1.0
	CZ2	A:TRP315	4.8	16.5	1.0
	O	A:HOH859	4.8	32.8	1.0
	O	A:ARG44	4.8	23.6	1.0
	CZ2	A:TRP311	4.8	16.9	1.0
	CE2	A:TRP315	4.8	15.8	1.0
	C5	A:IMD607	4.9	57.5	0.8
	C2	A:MPD606	4.9	34.2	1.0
	NE1	A:TRP311	4.9	15.7	1.0
	N	A:GLY43	5.0	20.5	1.0
	CG	A:HIS38	5.0	15.3	1.0

Reference:

P.H.Malecki, C.E.Vorgias, M.V.Petoukhov, D.I.Svergun, W.Rypniewski. Crystal Structures of Substrate-Bound Chitinase From the Psychrophilic Bacterium Moritella Marina and Its Structure in Solution Acta Crystallogr.,Sect.D V. 70 676 2014.
ISSN: ISSN 0907-4449
PubMed: 24598737
DOI: 10.1107/S1399004713032264

Page generated: Sun Jul 21 19:40:10 2024

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