Structural features of residue 31 in chain A

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Electrostatic Interactions:
ASP A 21 OD1	GLU A 31 OE1	2.754	INTRA-CHAIN
ASP A 21 OD2	GLU A 31 OE1	2.909	INTRA-CHAIN
GLU A 28 OE1	GLU A 31 OE1	5.908	INTRA-CHAIN
GLU A 28 OE1	GLU A 31 OE2	5.066	INTRA-CHAIN
GLU A 28 OE2	GLU A 31 OE1	6.666	INTRA-CHAIN
GLU A 28 OE2	GLU A 31 OE2	5.238	INTRA-CHAIN
GLU A 31 OE1	ASP A 21 OD2	2.909	INTRA-CHAIN
GLU A 31 OE1	GLU A 28 OE1	5.908	INTRA-CHAIN
GLU A 31 OE1	GLU A 28 OE2	6.666	INTRA-CHAIN
GLU A 31 OE1	GLU C 28 OE1	4.125	INTER-CHAIN
GLU A 31 OE1	GLU C 28 OE2	4.384	INTER-CHAIN
GLU A 31 OE1	GLU B 90 OE1	3.711	INTER-CHAIN
GLU A 31 OE1	GLU B 90 OE2	3.256	INTER-CHAIN
GLU A 31 OE2	GLU A 28 OE1	5.066	INTRA-CHAIN
GLU A 31 OE2	GLU A 28 OE2	5.238	INTRA-CHAIN
GLU A 31 OE2	GLU C 28 OE1	4.319	INTER-CHAIN
GLU A 31 OE2	GLU C 28 OE2	4.878	INTER-CHAIN
GLU A 31 OE2	GLU B 90 OE1	3.565	INTER-CHAIN
GLU A 31 OE2	GLU B 90 OE2	3.161	INTER-CHAIN
GLU B 90 OE1	GLU A 31 OE1	3.711	INTER-CHAIN
GLU B 90 OE1	GLU A 31 OE2	3.565	INTER-CHAIN
GLU B 90 OE2	GLU A 31 OE1	3.256	INTER-CHAIN
GLU B 90 OE2	GLU A 31 OE2	3.161	INTER-CHAIN
GLU C 28 OE1	GLU A 31 OE1	4.125	INTER-CHAIN
GLU C 28 OE1	GLU A 31 OE2	4.319	INTER-CHAIN
GLU C 28 OE2	GLU A 31 OE1	4.384	INTER-CHAIN
GLU C 28 OE2	GLU A 31 OE2	4.878	INTER-CHAIN

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Hydrogen bonds:

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|Res1 type| Res1 No.| Chain1| Res2 type| Res2 No.| Chain2|
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|        K|       27|      C|         E|       31|      A|
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