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. Author manuscript; available in PMC: 2014 Nov 1.
Published in final edited form as: J Inorg Biochem. 2013 Jul 27;128:10.1016/j.jinorgbio.2013.07.030. doi: 10.1016/j.jinorgbio.2013.07.030

Table 2. Polar interactions between two subunits in PhuS.

Atom in subunit A Atom in subunit B Distance (Å)
Gln27 NE2 Asp281 OD1 3.1
Arg29 NH2 Trp278 N 3.4
Trp278 O 3.0
Glu85 OE1 Lys277 NZ 2.7
OE2 Lys277 NZ 3.3
Lys277 NZ Glu85 OE1 2.6
Glu85 OE2 3.1
Asn291 OD1 2.8
His293 NE2 3.2
Trp278 O Arg29 NH2 2.9
Asp280 OD2 Trp282 NE1 2.7
Asp281 OD1 Arg25 NE 3.0
OD1 Arg25 NH2 2.8
OD1 Gln27 NE2 3.1
Trp282 NE1 Asp280 OD2 2.9
Asn291 OD1 Lys277 NZ 3.1
His293 NE2 Lys277 NZ 3.0
Lys295 NZ Asp280 OD2 3.0