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

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 6EPH entry

There are 8 chains in PDB entry 6EPH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 8	GLU 60
B	VAL 2	ALA 395
C	GLN 7	LYS 59
D	VAL 2	ALA 395
E	GLU 8	LYS 59
F	VAL 2	ALA 395
G	GLN 7	LYS 59
H	VAL 2	ALA 395

There are 76 helices in PDB entry 6EPH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	9	28	Right-handed alpha
Helix 2	AA2	A	28	39	Right-handed alpha
Helix 3	AA3	A	44	57	Right-handed alpha
Helix 4	AA4	B	16	33	Right-handed alpha
Helix 5	AA5	B	33	45	Right-handed alpha
Helix 6	AA6	B	55	60	Right-handed alpha
Helix 7	AA7	B	61	66	Right-handed 310
Helix 8	AA8	B	70	96	Right-handed alpha
Helix 9	AA9	B	114	122	Right-handed alpha
Helix 10	AB1	B	139	151	Right-handed alpha
Helix 11	AB2	B	164	180	Right-handed alpha
Helix 12	AB3	B	184	207	Right-handed alpha
Helix 13	AB4	B	218	220	Right-handed 310
Helix 14	AB5	B	226	235	Right-handed alpha
Helix 15	AB6	B	238	256	Right-handed alpha
Helix 16	AB7	B	260	269	Right-handed alpha
Helix 17	AB8	B	272	280	Right-handed alpha
Helix 18	AB9	B	324	326	Right-handed 310
Helix 19	AC1	B	367	371	Right-handed 310
Helix 20	AC2	C	9	28	Right-handed alpha
Helix 21	AC3	C	28	39	Right-handed alpha
Helix 22	AC4	C	44	57	Right-handed alpha
Helix 23	AC5	D	16	33	Right-handed alpha
Helix 24	AC6	D	33	45	Right-handed alpha
Helix 25	AC7	D	55	59	Right-handed alpha
Helix 26	AC8	D	60	66	Right-handed 310
Helix 27	AC9	D	67	69	Right-handed 310
Helix 28	AD1	D	70	96	Right-handed alpha
Helix 29	AD2	D	114	122	Right-handed alpha
Helix 30	AD3	D	139	152	Right-handed alpha
Helix 31	AD4	D	164	180	Right-handed alpha
Helix 32	AD5	D	184	207	Right-handed alpha
Helix 33	AD6	D	218	220	Right-handed 310
Helix 34	AD7	D	226	235	Right-handed alpha
Helix 35	AD8	D	238	256	Right-handed alpha
Helix 36	AD9	D	260	269	Right-handed alpha
Helix 37	AE1	D	272	280	Right-handed alpha
Helix 38	AE2	D	368	371	Right-handed 310
Helix 39	AE3	E	9	28	Right-handed alpha
Helix 40	AE4	E	28	39	Right-handed alpha
Helix 41	AE5	E	44	57	Right-handed alpha
Helix 42	AE6	F	16	33	Right-handed alpha
Helix 43	AE7	F	33	45	Right-handed alpha
Helix 44	AE8	F	55	59	Right-handed alpha
Helix 45	AE9	F	60	66	Right-handed 310
Helix 46	AF1	F	67	69	Right-handed 310
Helix 47	AF2	F	70	96	Right-handed alpha
Helix 48	AF3	F	114	122	Right-handed alpha
Helix 49	AF4	F	139	151	Right-handed alpha
Helix 50	AF5	F	164	180	Right-handed alpha
Helix 51	AF6	F	184	207	Right-handed alpha
Helix 52	AF7	F	226	235	Right-handed alpha
Helix 53	AF8	F	238	256	Right-handed alpha
Helix 54	AF9	F	260	269	Right-handed alpha
Helix 55	AG1	F	272	280	Right-handed alpha
Helix 56	AG2	F	324	326	Right-handed 310
Helix 57	AG3	F	368	371	Right-handed 310
Helix 58	AG4	G	9	28	Right-handed alpha
Helix 59	AG5	G	28	37	Right-handed alpha
Helix 60	AG6	G	44	57	Right-handed alpha
Helix 61	AG7	H	16	33	Right-handed alpha
Helix 62	AG8	H	33	45	Right-handed alpha
Helix 63	AG9	H	55	60	Right-handed alpha
Helix 64	AH1	H	61	66	Right-handed 310
Helix 65	AH2	H	67	69	Right-handed 310
Helix 66	AH3	H	70	96	Right-handed alpha
Helix 67	AH4	H	114	122	Right-handed alpha
Helix 68	AH5	H	139	152	Right-handed alpha
Helix 69	AH6	H	164	180	Right-handed alpha
Helix 70	AH7	H	184	207	Right-handed alpha
Helix 71	AH8	H	226	235	Right-handed alpha
Helix 72	AH9	H	238	256	Right-handed alpha
Helix 73	AI1	H	260	269	Right-handed alpha
Helix 74	AI2	H	272	279	Right-handed alpha
Helix 75	AI3	H	324	326	Right-handed 310
Helix 76	AI4	H	368	371	Right-handed 310

There are 15 sheets in PDB entry 6EPH. 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,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	52	54	first strand
Strand 2	B	128	133	parallel
Strand 3	B	103	108	parallel
Strand 4	B	155	162	parallel
Strand 5	B	210	216	parallel
Strand 6	B	222	224	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	305	312	first strand
Strand 2	B	293	299	anti-parallel
Strand 3	B	285	289	anti-parallel
Strand 4	B	319	322	anti-parallel

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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	327	328	first strand
Strand 2	B	354	359	parallel
Strand 3	B	346	351	anti-parallel
Strand 4	B	334	342	anti-parallel
Strand 5	B	376	381	anti-parallel
Strand 6	B	386	390	anti-parallel

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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	52	54	first strand
Strand 2	D	128	133	parallel
Strand 3	D	103	108	parallel
Strand 4	D	155	162	parallel
Strand 5	D	210	216	parallel
Strand 6	D	222	224	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	305	312	first strand
Strand 2	D	293	299	anti-parallel
Strand 3	D	285	289	anti-parallel
Strand 4	D	319	322	anti-parallel

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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	327	328	first strand
Strand 2	D	354	359	parallel
Strand 3	D	346	351	anti-parallel
Strand 4	D	335	342	anti-parallel
Strand 5	D	376	382	anti-parallel
Strand 6	D	385	390	anti-parallel

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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	D	361	362	first strand
Strand 2	D	365	366	anti-parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	52	54	first strand
Strand 2	F	128	133	parallel
Strand 3	F	103	108	parallel
Strand 4	F	155	162	parallel
Strand 5	F	210	216	parallel
Strand 6	F	222	224	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	305	312	first strand
Strand 2	F	293	299	anti-parallel
Strand 3	F	285	289	anti-parallel
Strand 4	F	319	322	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	327	328	first strand
Strand 2	F	354	359	parallel
Strand 3	F	346	351	anti-parallel
Strand 4	F	335	342	anti-parallel
Strand 5	F	376	381	anti-parallel
Strand 6	F	386	390	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	F	361	362	first strand
Strand 2	F	365	366	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	H	52	54	first strand
Strand 2	H	128	133	parallel
Strand 3	H	103	109	parallel
Strand 4	H	155	162	parallel
Strand 5	H	210	216	parallel
Strand 6	H	222	224	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	305	312	first strand
Strand 2	H	293	299	anti-parallel
Strand 3	H	285	289	anti-parallel
Strand 4	H	319	322	anti-parallel

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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	327	328	first strand
Strand 2	H	354	359	parallel
Strand 3	H	346	351	anti-parallel
Strand 4	H	334	342	anti-parallel
Strand 5	H	376	381	anti-parallel
Strand 6	H	386	390	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	H	361	362	first strand
Strand 2	H	365	366	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: 6EPH

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