Analysis of interatomic Contacts of Structural Units in PDB entry:
8EM6

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 8EM6 entry

There are 7 chains in PDB entry 8EM6 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 27	ALA 330
B	GLU 27	ALA 330
C	GLU 27	ALA 330
D	GLU 27	ALA 330
E	GLU 27	ALA 330
F	GLU 27	ALA 330
G	GLU 27	ALA 330

There are 60 helices in PDB entry 8EM6. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	27	41	Right-handed alpha
Helix 2	AA2	A	42	45	Right-handed 310
Helix 3	AA3	A	110	115	Right-handed alpha
Helix 4	AA4	A	121	140	Right-handed alpha
Helix 5	AA5	A	146	150	Right-handed 310
Helix 6	AA6	A	172	194	Right-handed alpha
Helix 7	AA7	A	207	213	Right-handed alpha
Helix 8	AA8	A	217	222	Right-handed alpha
Helix 9	AA9	A	260	264	Right-handed 310
Helix 10	AB1	A	299	301	Right-handed 310
Helix 11	AB2	A	318	320	Right-handed 310
Helix 12	AB3	B	28	41	Right-handed alpha
Helix 13	AB4	B	42	45	Right-handed 310
Helix 14	AB5	B	110	140	Right-handed alpha
Helix 15	AB6	B	141	143	Right-handed 310
Helix 16	AB7	B	170	194	Right-handed alpha
Helix 17	AB8	B	206	214	Right-handed alpha
Helix 18	AB9	B	239	243	Right-handed 310
Helix 19	AC1	B	260	264	Right-handed 310
Helix 20	AC2	B	268	272	Right-handed 310
Helix 21	AC3	B	299	303	Right-handed 310
Helix 22	AC4	B	318	320	Right-handed 310
Helix 23	AC5	C	29	41	Right-handed alpha
Helix 24	AC6	C	42	45	Right-handed 310
Helix 25	AC7	C	112	140	Right-handed alpha
Helix 26	AC8	C	169	194	Right-handed alpha
Helix 27	AC9	C	206	213	Right-handed alpha
Helix 28	AD1	C	260	264	Right-handed 310
Helix 29	AD2	C	266	271	Right-handed alpha
Helix 30	AD3	C	318	320	Right-handed 310
Helix 31	AD4	D	28	41	Right-handed alpha
Helix 32	AD5	D	110	140	Right-handed alpha
Helix 33	AD6	D	171	193	Right-handed alpha
Helix 34	AD7	D	206	215	Right-handed alpha
Helix 35	AD8	D	260	264	Right-handed 310
Helix 36	AD9	D	266	271	Right-handed alpha
Helix 37	AE1	D	318	320	Right-handed 310
Helix 38	AE2	E	28	41	Right-handed alpha
Helix 39	AE3	E	42	45	Right-handed 310
Helix 40	AE4	E	113	140	Right-handed alpha
Helix 41	AE5	E	171	194	Right-handed alpha
Helix 42	AE6	E	206	215	Right-handed alpha
Helix 43	AE7	E	260	264	Right-handed 310
Helix 44	AE8	E	266	271	Right-handed alpha
Helix 45	AE9	E	299	303	Right-handed 310
Helix 46	AF1	F	28	41	Right-handed alpha
Helix 47	AF2	F	113	140	Right-handed alpha
Helix 48	AF3	F	169	194	Right-handed alpha
Helix 49	AF4	F	206	213	Right-handed alpha
Helix 50	AF5	F	266	271	Right-handed alpha
Helix 51	AF6	F	318	322	Right-handed 310
Helix 52	AF7	G	28	39	Right-handed alpha
Helix 53	AF8	G	41	45	Right-handed 310
Helix 54	AF9	G	113	142	Right-handed alpha
Helix 55	AG1	G	172	194	Right-handed alpha
Helix 56	AG2	G	206	214	Right-handed alpha
Helix 57	AG3	G	216	222	Right-handed alpha
Helix 58	AG4	G	229	234	Right-handed alpha
Helix 59	AG5	G	260	264	Right-handed 310
Helix 60	AG6	G	266	271	Right-handed alpha

There are 23 sheets in PDB entry 8EM6. 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,

There are 5 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	48	51	first strand
Strand 2	A	284	298	parallel
Strand 3	A	303	315	anti-parallel
Strand 4	A	96	103	anti-parallel
Strand 5	B	70	71	anti-parallel

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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	A	58	62	first strand
Strand 2	A	87	91	anti-parallel

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There are 5 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	158	161	first strand
Strand 2	A	322	327	parallel
Strand 3	A	274	277	anti-parallel
Strand 4	A	202	206	anti-parallel
Strand 5	A	245	248	parallel

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There are 5 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	48	50	first strand
Strand 2	B	284	295	parallel
Strand 3	B	306	315	anti-parallel
Strand 4	B	95	97	anti-parallel
Strand 5	C	70	73	anti-parallel

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There are 2 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	58	63	first strand
Strand 2	B	86	91	anti-parallel

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There are 5 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	157	162	first strand
Strand 2	B	322	328	parallel
Strand 3	B	274	277	anti-parallel
Strand 4	B	202	205	anti-parallel
Strand 5	B	245	247	parallel

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There are 5 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	48	50	first strand
Strand 2	C	284	295	parallel
Strand 3	C	306	315	anti-parallel
Strand 4	C	96	100	anti-parallel
Strand 5	D	70	71	anti-parallel

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There are 2 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	58	62	first strand
Strand 2	C	87	91	anti-parallel

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There are 6 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	160	162	first strand
Strand 2	C	322	328	parallel
Strand 3	C	272	277	anti-parallel
Strand 4	C	202	205	anti-parallel
Strand 5	C	243	247	parallel
Strand 6	C	238	240	anti-parallel

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There are 4 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	48	51	first strand
Strand 2	D	284	298	parallel
Strand 3	D	303	315	anti-parallel
Strand 4	D	96	100	anti-parallel

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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	D	58	62	first strand
Strand 2	D	87	91	anti-parallel

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There are 6 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	157	161	first strand
Strand 2	D	322	327	parallel
Strand 3	D	272	278	anti-parallel
Strand 4	D	201	205	anti-parallel
Strand 5	D	243	247	parallel
Strand 6	D	236	240	anti-parallel

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There are 5 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	48	50	first strand
Strand 2	E	284	296	parallel
Strand 3	E	305	315	anti-parallel
Strand 4	E	95	101	anti-parallel
Strand 5	F	70	72	anti-parallel

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There are 2 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	58	61	first strand
Strand 2	E	88	91	anti-parallel

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There are 6 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	157	161	first strand
Strand 2	E	322	327	parallel
Strand 3	E	272	277	anti-parallel
Strand 4	E	202	205	anti-parallel
Strand 5	E	243	247	parallel
Strand 6	E	236	240	anti-parallel

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There are 4 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	48	50	first strand
Strand 2	F	284	298	parallel
Strand 3	F	303	315	anti-parallel
Strand 4	F	95	100	anti-parallel

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There are 2 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	58	61	first strand
Strand 2	F	88	91	anti-parallel

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There are 6 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	159	161	first strand
Strand 2	F	323	327	parallel
Strand 3	F	274	277	anti-parallel
Strand 4	F	202	205	anti-parallel
Strand 5	F	243	247	parallel
Strand 6	F	238	240	anti-parallel

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There are 3 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	48	50	first strand
Strand 2	G	284	286	parallel
Strand 3	G	313	315	anti-parallel

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There are 2 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	58	62	first strand
Strand 2	G	87	91	anti-parallel

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There are 3 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	96	103	first strand
Strand 2	G	303	310	anti-parallel
Strand 3	G	292	298	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	159	162	first strand
Strand 2	G	325	328	parallel
Strand 3	G	272	277	anti-parallel
Strand 4	G	202	205	anti-parallel
Strand 5	G	245	247	parallel

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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	G	224	225	first strand
Strand 2	G	238	239	anti-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: 8EM6

Analysis of interatomic Contacts of Structural Units in PDB entry:
8EM6