Table-6.

Protein-protein side-chain-side-chain hydrogen bonds.

S. No.	Position	Donor chain	Residue	Atomic	Position	Acceptor chain	Residue	Atomic	Dd-a	Dh-a	MO
1	4	A	ASN	OD1	100	B	GLN	NE2	2.91	2.55	1
2	4	A	ASN	OD1	100	B	GLN	NE2	2.91	2.50	2
3	159	A	LYS	NZ	114	B	ASP	OD1	2.63	9.99	-
4	159	A	LYS	NZ	114	B	ASP	OD2	2.77	9.99	-
5	171	A	ARG	NH1	110	B	GLN	OE1	2.76	2.49	1
6	171	A	ARG	NH1	110	B	GLN	OE1	2.76	2.41	2
7	171	A	ARG	NH2	114	B	ASP	OD2	2.77	1.93	1
8	171	A	ARG	NH2	114	B	ASP	OD2	2.77	2.95	2
9	483	A	ASN	ND2	114	B	ASP	OD2	3.13	2.17	1
10	483	A	ASN	ND2	114	B	ASP	OD2	3.13	3.73	2
11	74	B	ASN	OD1	1	A	MET	SD	3.73	4.38	1
12	74	B	ASN	OD1	1	A	MET	SD	3.73	2.96	2
13	100	B	GLN	NE2	4	A	ASN	OD1	2.91	2.24	1
14	100	B	GLN	NE2	4	A	ASN	OD1	2.91	2.96	2
15	114	B	ASP	OD2	483	A	ASN	ND2	3.13	2.63	1
16	114	B	ASP	OD2	483	A	ASN	ND2	3.13	2.88	2
17	118	B	LYS	NZ	523	A	GLU	OE1	2.62	9.99	-
8	118	B	LYS	NZ	523	A	GLU	OE2	2.56	9.99	-

Dd-a=Distance between donor and acceptor, Dh-a=Distance between hydrogen and acceptor, MO=Multiple occupancy