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Potassium in PDB 4kmx: Human Folate Receptor Alpha (FOLR1) at Acidic pH, Hexagonal Form

Protein crystallography data

The structure of Human Folate Receptor Alpha (FOLR1) at Acidic pH, Hexagonal Form, PDB code: 4kmx was solved by A.S.Wibowo, C.E.Dann Iii, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 28.64 / 2.20
Space group P 65
Cell size a, b, c (Å), α, β, γ (°) 99.193, 99.193, 56.869, 90.00, 90.00, 120.00
R / Rfree (%) 16.6 / 20.7

Other elements in 4kmx:

The structure of Human Folate Receptor Alpha (FOLR1) at Acidic pH, Hexagonal Form also contains other interesting chemical elements:

Chlorine (Cl) 1 atom

Potassium Binding Sites:

The binding sites of Potassium atom in the Human Folate Receptor Alpha (FOLR1) at Acidic pH, Hexagonal Form (pdb code 4kmx). 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 Human Folate Receptor Alpha (FOLR1) at Acidic pH, Hexagonal Form, PDB code: 4kmx:

Potassium binding site 1 out of 1 in 4kmx

Go back to Potassium Binding Sites List in 4kmx
Potassium binding site 1 out of 1 in the Human Folate Receptor Alpha (FOLR1) at Acidic pH, Hexagonal Form


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Human Folate Receptor Alpha (FOLR1) at Acidic pH, Hexagonal Form within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K301

b:32.6
occ:1.00
OG A:SER110 3.2 26.2 1.0
NE1 A:TRP60 3.3 28.3 1.0
OD1 A:ASN112 3.4 31.8 1.0
ND2 A:ASN222 3.5 27.8 1.0
ND2 A:ASN220 3.6 42.0 1.0
CB A:SER110 3.7 26.4 1.0
OD1 A:ASN220 3.7 38.7 1.0
CB A:ASN222 3.8 30.2 1.0
CG A:ASN220 4.1 43.0 1.0
CD1 A:LEU106 4.1 20.2 1.0
CE2 A:TRP60 4.1 28.8 1.0
CB A:ASN112 4.2 27.5 1.0
CG A:ASN222 4.2 34.0 1.0
CG A:ASN112 4.2 30.8 1.0
CA A:SER110 4.2 24.4 1.0
CD1 A:TRP60 4.2 31.6 1.0
CD A:PRO111 4.3 24.6 1.0
CE2 A:PHE214 4.3 27.7 1.0
CZ2 A:TRP60 4.4 25.6 1.0
N A:ASN112 4.7 25.1 1.0
N A:PRO111 4.9 24.2 1.0
CZ A:PHE214 4.9 29.2 1.0
C A:SER110 5.0 24.7 1.0

Reference:

A.S.Wibowo, M.Singh, K.M.Reeder, J.J.Carter, A.R.Kovach, W.Meng, M.Ratnam, F.Zhang, C.E.Dann. Structures of Human Folate Receptors Reveal Biological Trafficking States and Diversity in Folate and Antifolate Recognition. Proc.Natl.Acad.Sci.Usa V. 110 15180 2013.
ISSN: ISSN 0027-8424
PubMed: 23934049
DOI: 10.1073/PNAS.1308827110
Page generated: Mon Aug 12 11:12:11 2024

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