Chlorine in PDB 6f62: Crystal Structure of the SYCP1 N-Terminal Head-to-Head Assembly in Open Conformation

The structure of Crystal Structure of the SYCP1 N-Terminal Head-to-Head Assembly in Open Conformation, PDB code: 6f62 was solved by J.M.Dunce, O.R.Davies, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	27.23 / 2.07
Space group	I 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	65.670, 37.310, 108.520, 90.00, 106.66, 90.00
R / Rfree (%)	22.6 / 24.4

The binding sites of Chlorine atom in the Crystal Structure of the SYCP1 N-Terminal Head-to-Head Assembly in Open Conformation (pdb code 6f62). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Crystal Structure of the SYCP1 N-Terminal Head-to-Head Assembly in Open Conformation, PDB code: 6f62:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Crystal Structure of the SYCP1 N-Terminal Head-to-Head Assembly in Open Conformation


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 the SYCP1 N-Terminal Head-to-Head Assembly in Open Conformation within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl301 b:63.8 occ:1.00 O A:HOH455 3.2 28.1 1.0 HZ2 A:LYS187 3.3 51.4 1.0 HZ1 A:LYS187 3.7 51.4 1.0 OD1 A:ASN184 3.8 22.2 1.0 NZ A:LYS187 3.9 42.7 1.0 HH22 A:ARG180 4.2 23.9 1.0 NH2 A:ARG180 4.3 19.8 1.0 HH21 A:ARG180 4.4 23.9 1.0 HD21 A:ASN184 4.4 23.2 1.0 HE3 A:LYS187 4.5 36.2 1.0 HZ3 A:LYS187 4.5 51.4 1.0 CZ A:ARG180 4.7 27.4 1.0 CG A:ASN184 4.7 21.3 1.0 HD21 B:LEU182 4.7 48.1 1.0 CE A:LYS187 4.8 30.0 1.0 HB3 A:CYS183 4.9 22.7 1.0 HB2 A:CYS183 4.9 22.7 1.0 ND2 A:ASN184 4.9 19.2 1.0 HH12 A:ARG180 5.0 25.6 1.0 HB3 A:ARG180 5.0 22.9 1.0

Chlorine binding site 2 out of 2 in the Crystal Structure of the SYCP1 N-Terminal Head-to-Head Assembly in Open Conformation


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Crystal Structure of the SYCP1 N-Terminal Head-to-Head Assembly in Open Conformation within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl302 b:31.0 occ:0.85 HD22 A:ASN184 2.2 23.2 1.0 HD1 A:HIS181 2.2 47.6 1.0 O A:HOH449 2.7 45.5 1.0 ND2 A:ASN184 3.0 19.2 1.0 ND1 A:HIS181 3.1 39.6 1.0 HA A:HIS181 3.2 24.6 1.0 HB2 A:ASN184 3.3 28.6 1.0 HD21 A:ASN184 3.5 23.2 1.0 HB3 A:ASN184 3.8 28.6 1.0 HE1 A:HIS181 3.8 57.2 1.0 CB A:ASN184 3.8 23.7 1.0 CE1 A:HIS181 3.9 47.5 1.0 CG A:ASN184 3.9 21.3 1.0 CA A:HIS181 4.1 20.4 1.0 CG A:HIS181 4.1 37.0 1.0 HB2 A:HIS181 4.3 31.0 1.0 CB A:HIS181 4.4 25.7 1.0 O A:HIS181 4.6 21.2 1.0 O A:HOH430 4.8 32.8 1.0 C A:HIS181 4.9 17.9 1.0

J.M.Dunce, O.M.Dunne, M.Ratcliff, C.Millan, S.Madgwick, I.Uson, O.R.Davies. Structural Basis of Meiotic Chromosome Synapsis Through SYCP1 Self-Assembly. Nat. Struct. Mol. Biol. V. 25 557 2018.
ISSN: ESSN 1545-9985
PubMed: 29915389
DOI: 10.1038/S41594-018-0078-9