Chlorine in PDB 6h78: E1 Enzyme For Ubiquitin Like Protein Activation.

The structure of E1 Enzyme For Ubiquitin Like Protein Activation., PDB code: 6h78 was solved by N.Soudah, P.Padala, F.Hassouna, B.Mashahreh, A.A.Lebedev, M.N.Isupov, E.Cohen-Kfir, R.Wiener, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	107.98 / 2.70
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	143.860, 151.933, 153.543, 90.00, 93.07, 90.00
R / Rfree (%)	19 / 24.2

The structure of E1 Enzyme For Ubiquitin Like Protein Activation. also contains other interesting chemical elements:

Magnesium	(Mg)	32 atoms
Zinc	(Zn)	16 atoms

The binding sites of Chlorine atom in the E1 Enzyme For Ubiquitin Like Protein Activation. (pdb code 6h78). 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 E1 Enzyme For Ubiquitin Like Protein Activation., PDB code: 6h78:

Chlorine binding site 1 out of 1 in the E1 Enzyme For Ubiquitin Like Protein Activation.


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of E1 Enzyme For Ubiquitin Like Protein Activation. within 5.0Å range: probe atom residue distance (Å) B Occ K:Cl407 b:47.5 occ:0.60 OD1 K:ASN156 3.6 81.5 1.0 CE2 K:TYR149 3.9 41.8 1.0 CG K:HIS159 3.9 47.8 1.0 ND1 K:HIS159 4.0 45.8 1.0 CD2 K:TYR149 4.1 43.6 1.0 CB K:HIS159 4.1 51.9 1.0 CD2 K:HIS159 4.3 53.2 1.0 CE1 K:HIS159 4.5 52.4 1.0 NE2 K:HIS159 4.6 49.1 1.0 CZ K:TYR149 4.7 43.0 1.0 CG K:ASN156 4.7 48.1 1.0 CG K:TYR149 5.0 36.6 1.0

N.Soudah, P.Padala, F.Hassouna, M.Kumar, B.Mashahreh, A.A.Lebedev, M.N.Isupov, E.Cohen-Kfir, R.Wiener. An N-Terminal Extension to UBA5 Adenylation Domain Boosts UFM1 Activation: Isoform-Specific Differences in Ubiquitin-Like Protein Activation. J.Mol.Biol. V. 431 463 2019.
ISSN: ESSN 1089-8638
PubMed: 30412706
DOI: 10.1016/J.JMB.2018.10.007