Analysis of interatomic Contacts of Structural Units in PDB entry:
6LKS

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 6LKS entry

There are 12 chains in PDB entry 6LKS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
K	ILE 3	ILE 323
L	GLY 1	GLU 165
A	ILE 3	ILE 323
B	GLY 1	GLU 165
C	ILE 3	ILE 323
D	GLY 1	GLU 165
E	ILE 3	ILE 323
F	GLY 1	GLU 165
G	ILE 3	SER 322
H	GLY 1	GLU 165
I	ILE 3	SER 322
J	GLY 1	GLU 165

There are 47 helices in PDB entry 6LKS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	K	56	63	Right-handed alpha
Helix 2	AA2	K	64	72	Right-handed 310
Helix 3	AA3	K	97	106	Right-handed alpha
Helix 4	AA4	K	118	123	Right-handed alpha
Helix 5	AA5	K	183	192	Right-handed alpha
Helix 6	AA6	L	38	58	Right-handed alpha
Helix 7	AA7	L	74	120	Right-handed alpha
Helix 8	AA8	A	56	63	Right-handed alpha
Helix 9	AA9	A	64	71	Right-handed 310
Helix 10	AB1	A	97	106	Right-handed alpha
Helix 11	AB2	A	118	123	Right-handed alpha
Helix 12	AB3	A	183	192	Right-handed alpha
Helix 13	AB4	B	38	58	Right-handed alpha
Helix 14	AB5	B	74	120	Right-handed alpha
Helix 15	AB6	B	148	153	Right-handed 310
Helix 16	AB7	C	56	63	Right-handed alpha
Helix 17	AB8	C	64	68	Right-handed 310
Helix 18	AB9	C	97	107	Right-handed alpha
Helix 19	AC1	C	118	123	Right-handed alpha
Helix 20	AC2	C	183	192	Right-handed alpha
Helix 21	AC3	D	38	58	Right-handed alpha
Helix 22	AC4	D	74	120	Right-handed alpha
Helix 23	AC5	D	149	153	Right-handed 310
Helix 24	AC6	E	56	63	Right-handed alpha
Helix 25	AC7	E	64	72	Right-handed 310
Helix 26	AC8	E	97	106	Right-handed alpha
Helix 27	AC9	E	118	123	Right-handed alpha
Helix 28	AD1	E	183	192	Right-handed alpha
Helix 29	AD2	F	38	58	Right-handed alpha
Helix 30	AD3	F	74	120	Right-handed alpha
Helix 31	AD4	F	148	153	Right-handed 310
Helix 32	AD5	G	56	63	Right-handed alpha
Helix 33	AD6	G	64	72	Right-handed 310
Helix 34	AD7	G	97	107	Right-handed alpha
Helix 35	AD8	G	118	123	Right-handed alpha
Helix 36	AD9	G	183	192	Right-handed alpha
Helix 37	AE1	H	38	58	Right-handed alpha
Helix 38	AE2	H	74	120	Right-handed alpha
Helix 39	AE3	H	148	153	Right-handed 310
Helix 40	AE4	I	56	63	Right-handed alpha
Helix 41	AE5	I	64	72	Right-handed 310
Helix 42	AE6	I	97	107	Right-handed alpha
Helix 43	AE7	I	118	123	Right-handed alpha
Helix 44	AE8	I	183	192	Right-handed alpha
Helix 45	AE9	J	38	57	Right-handed alpha
Helix 46	AF1	J	74	120	Right-handed alpha
Helix 47	AF2	J	148	152	Right-handed 310

There are 62 sheets in PDB entry 6LKS. 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, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3, AF4, AF5, AF6, AF7, AF8, AF9, AG1, AG2, AG3, AG4, AG5, AG6, AG7, AG8,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	5	7	first strand
Strand 2	L	22	24	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	14	16	first strand
Strand 2	K	24	26	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	33	34	first strand
Strand 2	K	291	292	parallel
Strand 3	K	304	305	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	50	51	first strand
Strand 2	K	79	81	parallel
Strand 3	K	264	266	parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	108	110	first strand
Strand 2	K	253	258	anti-parallel
Strand 3	K	171	180	anti-parallel
Strand 4	K	247	250	anti-parallel
Strand 5	K	147	149	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	113	114	first strand
Strand 2	K	253	258	anti-parallel
Strand 3	K	171	180	anti-parallel
Strand 4	K	225	233	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	132	137	first strand
Strand 2	K	140	142	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	160	165	first strand
Strand 2	K	238	243	anti-parallel
Strand 3	K	198	201	anti-parallel
Strand 4	K	206	209	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	284	285	first strand
Strand 2	K	278	279	anti-parallel
Strand 3	K	299	300	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	26	28	first strand
Strand 2	L	31	33	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	130	133	first strand
Strand 2	L	137	140	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	5	7	first strand
Strand 2	B	22	28	anti-parallel
Strand 3	B	31	36	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	14	15	first strand
Strand 2	A	25	26	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	33	34	first strand
Strand 2	A	291	292	parallel
Strand 3	A	304	305	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	50	51	first strand
Strand 2	A	79	81	parallel
Strand 3	A	264	266	parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	108	110	first strand
Strand 2	A	253	258	anti-parallel
Strand 3	A	171	180	anti-parallel
Strand 4	A	247	250	anti-parallel
Strand 5	A	147	149	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	113	114	first strand
Strand 2	A	253	258	anti-parallel
Strand 3	A	171	180	anti-parallel
Strand 4	A	225	233	anti-parallel

Back to list of sheets
Back to top of page

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	A	132	137	first strand
Strand 2	A	140	142	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	160	165	first strand
Strand 2	A	238	243	anti-parallel
Strand 3	A	198	201	anti-parallel
Strand 4	A	206	209	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	284	285	first strand
Strand 2	A	278	279	anti-parallel
Strand 3	A	299	300	anti-parallel

Back to list of sheets
Back to top of page

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	B	130	133	first strand
Strand 2	B	137	140	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	6	7	first strand
Strand 2	D	22	28	anti-parallel
Strand 3	D	31	36	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	14	16	first strand
Strand 2	C	24	26	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	50	51	first strand
Strand 2	C	79	81	parallel
Strand 3	C	264	266	parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	108	110	first strand
Strand 2	C	253	258	anti-parallel
Strand 3	C	171	180	anti-parallel
Strand 4	C	247	250	anti-parallel
Strand 5	C	147	149	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	113	114	first strand
Strand 2	C	253	258	anti-parallel
Strand 3	C	171	180	anti-parallel
Strand 4	C	225	233	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	132	137	first strand
Strand 2	C	140	142	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	160	165	first strand
Strand 2	C	238	243	anti-parallel
Strand 3	C	198	201	anti-parallel
Strand 4	C	206	209	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	278	279	first strand
Strand 2	C	299	302	anti-parallel
Strand 3	D	62	63	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	291	292	first strand
Strand 2	C	304	305	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	130	132	first strand
Strand 2	D	138	140	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	5	7	first strand
Strand 2	F	22	24	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	33	34	first strand
Strand 2	E	291	292	parallel
Strand 3	E	304	305	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	50	51	first strand
Strand 2	E	79	81	parallel
Strand 3	E	264	266	parallel

Back to list of sheets
Back to top of page

There are 5 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	108	110	first strand
Strand 2	E	253	258	anti-parallel
Strand 3	E	171	180	anti-parallel
Strand 4	E	247	250	anti-parallel
Strand 5	E	147	149	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	113	114	first strand
Strand 2	E	253	258	anti-parallel
Strand 3	E	171	180	anti-parallel
Strand 4	E	225	233	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	132	137	first strand
Strand 2	E	140	142	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	160	165	first strand
Strand 2	E	238	243	anti-parallel
Strand 3	E	198	201	anti-parallel
Strand 4	E	206	209	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	284	285	first strand
Strand 2	E	278	279	anti-parallel
Strand 3	E	299	300	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	26	28	first strand
Strand 2	F	31	33	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	130	133	first strand
Strand 2	F	137	140	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	5	7	first strand
Strand 2	H	22	26	anti-parallel
Strand 3	H	33	36	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	14	18	first strand
Strand 2	G	21	26	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	33	34	first strand
Strand 2	G	291	292	parallel
Strand 3	G	304	305	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	50	51	first strand
Strand 2	G	79	81	parallel
Strand 3	G	264	266	parallel

Back to list of sheets
Back to top of page

There are 5 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	108	110	first strand
Strand 2	G	253	258	anti-parallel
Strand 3	G	171	180	anti-parallel
Strand 4	G	247	250	anti-parallel
Strand 5	G	147	149	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	113	114	first strand
Strand 2	G	253	258	anti-parallel
Strand 3	G	171	180	anti-parallel
Strand 4	G	225	233	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	126	127	first strand
Strand 2	G	151	152	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	132	137	first strand
Strand 2	G	140	142	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AF5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	160	165	first strand
Strand 2	G	238	243	anti-parallel
Strand 3	G	198	201	anti-parallel
Strand 4	G	206	209	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AF6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	284	285	first strand
Strand 2	G	278	279	anti-parallel
Strand 3	G	299	300	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AF7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	130	133	first strand
Strand 2	H	137	140	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AF8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	13	14	first strand
Strand 2	I	5	8	parallel
Strand 3	J	22	28	anti-parallel
Strand 4	J	31	36	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AF9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	14	16	first strand
Strand 2	I	24	26	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AG1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	33	34	first strand
Strand 2	I	291	292	parallel
Strand 3	I	304	305	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AG2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	50	51	first strand
Strand 2	I	79	81	parallel
Strand 3	I	264	266	parallel

Back to list of sheets
Back to top of page

There are 5 strands in AG3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	108	110	first strand
Strand 2	I	253	258	anti-parallel
Strand 3	I	171	180	anti-parallel
Strand 4	I	247	250	anti-parallel
Strand 5	I	147	149	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AG4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	113	114	first strand
Strand 2	I	253	258	anti-parallel
Strand 3	I	171	180	anti-parallel
Strand 4	I	225	233	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AG5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	132	137	first strand
Strand 2	I	140	142	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AG6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	160	165	first strand
Strand 2	I	238	243	anti-parallel
Strand 3	I	198	201	anti-parallel
Strand 4	I	206	209	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AG7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	284	285	first strand
Strand 2	I	278	279	anti-parallel
Strand 3	I	299	300	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AG8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	130	132	first strand
Strand 2	J	138	140	anti-parallel

Back to list of sheets
Back to top of page

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

Analysis of interatomic Contacts of Structural Units in PDB entry: 6LKS

Analysis of interatomic Contacts of Structural Units in PDB entry:
6LKS