Analysis of interatomic Contacts of Structural Units in PDB entry:
5KNN

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 5KNN entry

There are 8 chains in PDB entry 5KNN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 4	GLN 453
B	THR 4	GLN 453
C	THR 4	LEU 447
D	THR 4	LEU 450
E	THR 4	GLN 453
F	THR 4	SER 452
G	THR 4	SER 452
H	THR 4	GLN 449

There are186 helices in PDB entry 5KNN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	6	21	Right-handed alpha
Helix 2	AA2	A	44	48	Right-handed 310
Helix 3	AA3	A	49	54	Right-handed alpha
Helix 4	AA4	A	61	66	Right-handed 310
Helix 5	AA5	A	84	88	Right-handed 310
Helix 6	AA6	A	110	123	Right-handed alpha
Helix 7	AA7	A	129	131	Right-handed 310
Helix 8	AA8	A	149	159	Right-handed alpha
Helix 9	AA9	A	170	174	Right-handed alpha
Helix 10	AB1	A	200	204	Right-handed 310
Helix 11	AB2	A	244	252	Right-handed alpha
Helix 12	AB3	A	256	260	Right-handed 310
Helix 13	AB4	A	263	275	Right-handed alpha
Helix 14	AB5	A	283	287	Right-handed 310
Helix 15	AB6	A	290	311	Right-handed alpha
Helix 16	AB7	A	319	338	Right-handed alpha
Helix 17	AB8	A	344	358	Right-handed alpha
Helix 18	AB9	A	361	366	Right-handed 310
Helix 19	AC1	A	367	384	Right-handed alpha
Helix 20	AC2	A	385	400	Right-handed alpha
Helix 21	AC3	A	407	417	Right-handed alpha
Helix 22	AC4	A	421	432	Right-handed alpha
Helix 23	AC5	A	437	451	Right-handed alpha
Helix 24	AC6	B	6	21	Right-handed alpha
Helix 25	AC7	B	44	48	Right-handed 310
Helix 26	AC8	B	49	54	Right-handed alpha
Helix 27	AC9	B	61	66	Right-handed 310
Helix 28	AD1	B	84	88	Right-handed 310
Helix 29	AD2	B	110	123	Right-handed alpha
Helix 30	AD3	B	129	131	Right-handed 310
Helix 31	AD4	B	149	159	Right-handed alpha
Helix 32	AD5	B	170	174	Right-handed alpha
Helix 33	AD6	B	200	204	Right-handed 310
Helix 34	AD7	B	244	252	Right-handed alpha
Helix 35	AD8	B	256	260	Right-handed 310
Helix 36	AD9	B	263	274	Right-handed alpha
Helix 37	AE1	B	283	287	Right-handed 310
Helix 38	AE2	B	290	311	Right-handed alpha
Helix 39	AE3	B	319	338	Right-handed alpha
Helix 40	AE4	B	344	358	Right-handed alpha
Helix 41	AE5	B	361	366	Right-handed 310
Helix 42	AE6	B	367	384	Right-handed alpha
Helix 43	AE7	B	385	400	Right-handed alpha
Helix 44	AE8	B	407	417	Right-handed alpha
Helix 45	AE9	B	421	432	Right-handed alpha
Helix 46	AF1	B	437	453	Right-handed alpha
Helix 47	AF2	C	6	21	Right-handed alpha
Helix 48	AF3	C	44	48	Right-handed 310
Helix 49	AF4	C	49	54	Right-handed alpha
Helix 50	AF5	C	84	88	Right-handed 310
Helix 51	AF6	C	110	123	Right-handed alpha
Helix 52	AF7	C	129	131	Right-handed 310
Helix 53	AF8	C	141	145	Right-handed 310
Helix 54	AF9	C	149	159	Right-handed alpha
Helix 55	AG1	C	170	174	Right-handed alpha
Helix 56	AG2	C	200	204	Right-handed 310
Helix 57	AG3	C	244	252	Right-handed alpha
Helix 58	AG4	C	256	260	Right-handed 310
Helix 59	AG5	C	263	275	Right-handed alpha
Helix 60	AG6	C	283	287	Right-handed 310
Helix 61	AG7	C	290	311	Right-handed alpha
Helix 62	AG8	C	319	338	Right-handed alpha
Helix 63	AG9	C	344	358	Right-handed alpha
Helix 64	AH1	C	361	366	Right-handed 310
Helix 65	AH2	C	367	384	Right-handed alpha
Helix 66	AH3	C	385	400	Right-handed alpha
Helix 67	AH4	C	407	417	Right-handed alpha
Helix 68	AH5	C	421	432	Right-handed alpha
Helix 69	AH6	C	437	447	Right-handed alpha
Helix 70	AH7	D	6	21	Right-handed alpha
Helix 71	AH8	D	44	48	Right-handed 310
Helix 72	AH9	D	49	54	Right-handed alpha
Helix 73	AI1	D	61	66	Right-handed 310
Helix 74	AI2	D	84	88	Right-handed 310
Helix 75	AI3	D	112	124	Right-handed alpha
Helix 76	AI4	D	129	131	Right-handed 310
Helix 77	AI5	D	149	159	Right-handed alpha
Helix 78	AI6	D	170	174	Right-handed alpha
Helix 79	AI7	D	200	204	Right-handed 310
Helix 80	AI8	D	244	252	Right-handed alpha
Helix 81	AI9	D	256	260	Right-handed 310
Helix 82	AJ1	D	263	275	Right-handed alpha
Helix 83	AJ2	D	283	287	Right-handed 310
Helix 84	AJ3	D	290	311	Right-handed alpha
Helix 85	AJ4	D	319	339	Right-handed alpha
Helix 86	AJ5	D	344	358	Right-handed alpha
Helix 87	AJ6	D	361	366	Right-handed 310
Helix 88	AJ7	D	367	384	Right-handed alpha
Helix 89	AJ8	D	385	400	Right-handed alpha
Helix 90	AJ9	D	407	417	Right-handed alpha
Helix 91	AK1	D	421	432	Right-handed alpha
Helix 92	AK2	D	437	450	Right-handed alpha
Helix 93	AK3	E	6	21	Right-handed alpha
Helix 94	AK4	E	44	48	Right-handed 310
Helix 95	AK5	E	49	54	Right-handed alpha
Helix 96	AK6	E	61	66	Right-handed 310
Helix 97	AK7	E	84	88	Right-handed 310
Helix 98	AK8	E	110	123	Right-handed alpha
Helix 99	AK9	E	129	131	Right-handed 310
Helix 100	AL1	E	149	159	Right-handed alpha
Helix 101	AL2	E	170	174	Right-handed alpha
Helix 102	AL3	E	200	204	Right-handed 310
Helix 103	AL4	E	244	252	Right-handed alpha
Helix 104	AL5	E	256	260	Right-handed 310
Helix 105	AL6	E	263	275	Right-handed alpha
Helix 106	AL7	E	283	287	Right-handed 310
Helix 107	AL8	E	290	311	Right-handed alpha
Helix 108	AL9	E	318	339	Right-handed alpha
Helix 109	AM1	E	344	358	Right-handed alpha
Helix 110	AM2	E	361	366	Right-handed 310
Helix 111	AM3	E	367	384	Right-handed alpha
Helix 112	AM4	E	385	400	Right-handed alpha
Helix 113	AM5	E	407	417	Right-handed alpha
Helix 114	AM6	E	421	432	Right-handed alpha
Helix 115	AM7	E	437	453	Right-handed alpha
Helix 116	AM8	F	6	21	Right-handed alpha
Helix 117	AM9	F	44	48	Right-handed 310
Helix 118	AN1	F	49	54	Right-handed alpha
Helix 119	AN2	F	61	66	Right-handed 310
Helix 120	AN3	F	84	88	Right-handed 310
Helix 121	AN4	F	110	123	Right-handed alpha
Helix 122	AN5	F	129	131	Right-handed 310
Helix 123	AN6	F	149	159	Right-handed alpha
Helix 124	AN7	F	170	174	Right-handed alpha
Helix 125	AN8	F	200	204	Right-handed 310
Helix 126	AN9	F	244	252	Right-handed alpha
Helix 127	AO1	F	256	260	Right-handed 310
Helix 128	AO2	F	263	275	Right-handed alpha
Helix 129	AO3	F	283	287	Right-handed 310
Helix 130	AO4	F	290	311	Right-handed alpha
Helix 131	AO5	F	319	338	Right-handed alpha
Helix 132	AO6	F	344	358	Right-handed alpha
Helix 133	AO7	F	361	366	Right-handed 310
Helix 134	AO8	F	367	384	Right-handed alpha
Helix 135	AO9	F	385	400	Right-handed alpha
Helix 136	AP1	F	407	417	Right-handed alpha
Helix 137	AP2	F	421	432	Right-handed alpha
Helix 138	AP3	F	437	452	Right-handed alpha
Helix 139	AP4	G	6	21	Right-handed alpha
Helix 140	AP5	G	46	48	Right-handed 310
Helix 141	AP6	G	49	54	Right-handed alpha
Helix 142	AP7	G	61	66	Right-handed 310
Helix 143	AP8	G	84	88	Right-handed 310
Helix 144	AP9	G	110	124	Right-handed alpha
Helix 145	AQ1	G	129	131	Right-handed 310
Helix 146	AQ2	G	149	159	Right-handed alpha
Helix 147	AQ3	G	170	174	Right-handed alpha
Helix 148	AQ4	G	200	204	Right-handed 310
Helix 149	AQ5	G	244	252	Right-handed alpha
Helix 150	AQ6	G	256	260	Right-handed 310
Helix 151	AQ7	G	263	275	Right-handed alpha
Helix 152	AQ8	G	283	287	Right-handed 310
Helix 153	AQ9	G	290	311	Right-handed alpha
Helix 154	AR1	G	319	339	Right-handed alpha
Helix 155	AR2	G	344	358	Right-handed alpha
Helix 156	AR3	G	361	365	Right-handed 310
Helix 157	AR4	G	367	384	Right-handed alpha
Helix 158	AR5	G	385	400	Right-handed alpha
Helix 159	AR6	G	407	417	Right-handed alpha
Helix 160	AR7	G	421	432	Right-handed alpha
Helix 161	AR8	G	437	451	Right-handed alpha
Helix 162	AR9	H	6	21	Right-handed alpha
Helix 163	AS1	H	44	48	Right-handed 310
Helix 164	AS2	H	49	54	Right-handed alpha
Helix 165	AS3	H	61	66	Right-handed 310
Helix 166	AS4	H	84	88	Right-handed 310
Helix 167	AS5	H	110	117	Right-handed alpha
Helix 168	AS6	H	118	123	Right-handed alpha
Helix 169	AS7	H	129	131	Right-handed 310
Helix 170	AS8	H	141	145	Right-handed 310
Helix 171	AS9	H	151	159	Right-handed alpha
Helix 172	AT1	H	170	174	Right-handed alpha
Helix 173	AT2	H	200	204	Right-handed 310
Helix 174	AT3	H	244	252	Right-handed alpha
Helix 175	AT4	H	256	260	Right-handed 310
Helix 176	AT5	H	263	275	Right-handed alpha
Helix 177	AT6	H	283	287	Right-handed 310
Helix 178	AT7	H	290	311	Right-handed alpha
Helix 179	AT8	H	319	338	Right-handed alpha
Helix 180	AT9	H	344	358	Right-handed alpha
Helix 181	AU1	H	361	366	Right-handed 310
Helix 182	AU2	H	367	384	Right-handed alpha
Helix 183	AU3	H	385	400	Right-handed alpha
Helix 184	AU4	H	407	417	Right-handed alpha
Helix 185	AU5	H	421	432	Right-handed alpha
Helix 186	AU6	H	437	449	Right-handed alpha

There are 25 sheets in PDB entry 5KNN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7,

There are 8 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	24	25	first strand
Strand 2	A	68	76	parallel
Strand 3	A	97	105	anti-parallel
Strand 4	A	230	243	anti-parallel
Strand 5	A	211	224	anti-parallel
Strand 6	A	182	193	anti-parallel
Strand 7	A	133	138	anti-parallel
Strand 8	A	166	169	parallel

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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	24	25	first strand
Strand 2	A	68	76	parallel
Strand 3	A	97	105	anti-parallel
Strand 4	A	230	243	anti-parallel
Strand 5	A	211	224	anti-parallel
Strand 6	A	182	193	anti-parallel
Strand 7	A	175	177	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	405	406	first strand
Strand 2	A	435	436	parallel

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There are 8 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	24	25	first strand
Strand 2	B	68	76	parallel
Strand 3	B	97	105	anti-parallel
Strand 4	B	230	243	anti-parallel
Strand 5	B	211	224	anti-parallel
Strand 6	B	182	193	anti-parallel
Strand 7	B	133	138	anti-parallel
Strand 8	B	166	169	parallel

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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	24	25	first strand
Strand 2	B	68	76	parallel
Strand 3	B	97	105	anti-parallel
Strand 4	B	230	243	anti-parallel
Strand 5	B	211	224	anti-parallel
Strand 6	B	182	193	anti-parallel
Strand 7	B	175	177	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	405	406	first strand
Strand 2	B	435	436	parallel

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There are 8 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	24	25	first strand
Strand 2	C	68	76	parallel
Strand 3	C	97	105	anti-parallel
Strand 4	C	230	243	anti-parallel
Strand 5	C	211	224	anti-parallel
Strand 6	C	182	193	anti-parallel
Strand 7	C	133	138	anti-parallel
Strand 8	C	166	169	parallel

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There are 7 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	24	25	first strand
Strand 2	C	68	76	parallel
Strand 3	C	97	105	anti-parallel
Strand 4	C	230	243	anti-parallel
Strand 5	C	211	224	anti-parallel
Strand 6	C	182	193	anti-parallel
Strand 7	C	175	177	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	405	406	first strand
Strand 2	C	435	436	parallel

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There are 8 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	24	25	first strand
Strand 2	D	68	76	parallel
Strand 3	D	97	105	anti-parallel
Strand 4	D	230	243	anti-parallel
Strand 5	D	211	224	anti-parallel
Strand 6	D	182	193	anti-parallel
Strand 7	D	133	138	anti-parallel
Strand 8	D	166	169	parallel

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There are 7 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	24	25	first strand
Strand 2	D	68	76	parallel
Strand 3	D	97	105	anti-parallel
Strand 4	D	230	243	anti-parallel
Strand 5	D	211	224	anti-parallel
Strand 6	D	182	193	anti-parallel
Strand 7	D	175	177	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	405	406	first strand
Strand 2	D	435	436	parallel

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There are 8 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	24	25	first strand
Strand 2	E	68	76	parallel
Strand 3	E	97	105	anti-parallel
Strand 4	E	230	243	anti-parallel
Strand 5	E	211	224	anti-parallel
Strand 6	E	182	193	anti-parallel
Strand 7	E	133	138	anti-parallel
Strand 8	E	166	169	parallel

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There are 7 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	24	25	first strand
Strand 2	E	68	76	parallel
Strand 3	E	97	105	anti-parallel
Strand 4	E	230	243	anti-parallel
Strand 5	E	211	224	anti-parallel
Strand 6	E	182	193	anti-parallel
Strand 7	E	175	177	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	405	406	first strand
Strand 2	E	435	436	parallel

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There are 8 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	24	25	first strand
Strand 2	F	68	76	parallel
Strand 3	F	97	105	anti-parallel
Strand 4	F	230	243	anti-parallel
Strand 5	F	211	224	anti-parallel
Strand 6	F	182	193	anti-parallel
Strand 7	F	133	138	anti-parallel
Strand 8	F	166	169	parallel

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There are 7 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	24	25	first strand
Strand 2	F	68	76	parallel
Strand 3	F	97	105	anti-parallel
Strand 4	F	230	243	anti-parallel
Strand 5	F	211	224	anti-parallel
Strand 6	F	182	193	anti-parallel
Strand 7	F	175	177	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	405	406	first strand
Strand 2	F	435	436	parallel

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There are 8 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	24	25	first strand
Strand 2	G	68	76	parallel
Strand 3	G	97	105	anti-parallel
Strand 4	G	230	243	anti-parallel
Strand 5	G	211	224	anti-parallel
Strand 6	G	182	193	anti-parallel
Strand 7	G	133	138	anti-parallel
Strand 8	G	166	169	parallel

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There are 7 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	24	25	first strand
Strand 2	G	68	76	parallel
Strand 3	G	97	105	anti-parallel
Strand 4	G	230	243	anti-parallel
Strand 5	G	211	224	anti-parallel
Strand 6	G	182	193	anti-parallel
Strand 7	G	175	177	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	405	406	first strand
Strand 2	G	435	436	parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	24	25	first strand
Strand 2	H	69	70	parallel

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There are 7 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	72	76	first strand
Strand 2	H	97	101	anti-parallel
Strand 3	H	230	243	anti-parallel
Strand 4	H	211	224	anti-parallel
Strand 5	H	182	193	anti-parallel
Strand 6	H	133	138	anti-parallel
Strand 7	H	166	169	parallel

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There are 6 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	72	76	first strand
Strand 2	H	97	101	anti-parallel
Strand 3	H	230	243	anti-parallel
Strand 4	H	211	224	anti-parallel
Strand 5	H	182	193	anti-parallel
Strand 6	H	175	177	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	405	406	first strand
Strand 2	H	435	436	parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 5KNN

Analysis of interatomic Contacts of Structural Units in PDB entry:
5KNN