Analysis of interatomic Contacts of Structural Units in PDB entry:
8EP1

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 8EP1 entry

There are 8 chains in PDB entry 8EP1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 10	GLU 722
E	GLU 6	ALA 147
D	LEU 10	GLU 722
C	LEU 10	GLU 722
B	LEU 10	GLU 722
H	GLU 6	ALA 147
G	GLU 6	ALA 147
F	GLU 6	ALA 147

There are164 helices in PDB entry 8EP1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	16	26	Right-handed alpha
Helix 2	AA2	A	46	53	Right-handed alpha
Helix 3	AA3	A	56	61	Right-handed alpha
Helix 4	AA4	A	67	71	Right-handed 310
Helix 5	AA5	A	76	90	Right-handed alpha
Helix 6	AA6	A	134	137	Right-handed 310
Helix 7	AA7	A	146	157	Right-handed alpha
Helix 8	AA8	A	158	163	Right-handed alpha
Helix 9	AA9	A	175	189	Right-handed alpha
Helix 10	AB1	A	189	194	Right-handed alpha
Helix 11	AB2	A	214	241	Right-handed alpha
Helix 12	AB3	A	248	268	Right-handed alpha
Helix 13	AB4	A	283	295	Right-handed alpha
Helix 14	AB5	A	295	303	Right-handed alpha
Helix 15	AB6	A	305	311	Right-handed alpha
Helix 16	AB7	A	318	334	Right-handed alpha
Helix 17	AB8	A	336	340	Right-handed 310
Helix 18	AB9	A	350	379	Right-handed alpha
Helix 19	AC1	A	380	384	Right-handed 310
Helix 20	AC2	A	390	400	Right-handed alpha
Helix 21	AC3	A	418	435	Right-handed alpha
Helix 22	AC4	A	446	499	Right-handed alpha
Helix 23	AC5	A	502	521	Right-handed alpha
Helix 24	AC6	A	524	532	Right-handed alpha
Helix 25	AC7	A	533	552	Right-handed alpha
Helix 26	AC8	A	553	556	Right-handed 310
Helix 27	AC9	A	559	568	Right-handed alpha
Helix 28	AD1	A	620	625	Right-handed alpha
Helix 29	AD2	A	647	657	Right-handed alpha
Helix 30	AD3	A	657	668	Right-handed alpha
Helix 31	AD4	A	682	695	Right-handed alpha
Helix 32	AD5	A	707	722	Right-handed alpha
Helix 33	AD6	E	6	10	Right-handed 310
Helix 34	AD7	E	11	20	Right-handed alpha
Helix 35	AD8	E	28	40	Right-handed alpha
Helix 36	AD9	E	44	56	Right-handed alpha
Helix 37	AE1	E	64	77	Right-handed alpha
Helix 38	AE2	E	79	93	Right-handed alpha
Helix 39	AE3	E	101	113	Right-handed alpha
Helix 40	AE4	E	117	129	Right-handed alpha
Helix 41	AE5	E	137	147	Right-handed alpha
Helix 42	AE6	D	16	26	Right-handed alpha
Helix 43	AE7	D	46	53	Right-handed alpha
Helix 44	AE8	D	56	61	Right-handed alpha
Helix 45	AE9	D	67	71	Right-handed 310
Helix 46	AF1	D	76	90	Right-handed alpha
Helix 47	AF2	D	134	137	Right-handed 310
Helix 48	AF3	D	146	157	Right-handed alpha
Helix 49	AF4	D	158	163	Right-handed alpha
Helix 50	AF5	D	175	189	Right-handed alpha
Helix 51	AF6	D	189	194	Right-handed alpha
Helix 52	AF7	D	214	241	Right-handed alpha
Helix 53	AF8	D	248	268	Right-handed alpha
Helix 54	AF9	D	283	295	Right-handed alpha
Helix 55	AG1	D	295	303	Right-handed alpha
Helix 56	AG2	D	305	311	Right-handed alpha
Helix 57	AG3	D	318	334	Right-handed alpha
Helix 58	AG4	D	336	340	Right-handed 310
Helix 59	AG5	D	350	379	Right-handed alpha
Helix 60	AG6	D	380	384	Right-handed 310
Helix 61	AG7	D	390	400	Right-handed alpha
Helix 62	AG8	D	418	435	Right-handed alpha
Helix 63	AG9	D	446	499	Right-handed alpha
Helix 64	AH1	D	502	521	Right-handed alpha
Helix 65	AH2	D	524	532	Right-handed alpha
Helix 66	AH3	D	533	552	Right-handed alpha
Helix 67	AH4	D	553	556	Right-handed 310
Helix 68	AH5	D	559	568	Right-handed alpha
Helix 69	AH6	D	620	625	Right-handed alpha
Helix 70	AH7	D	647	657	Right-handed alpha
Helix 71	AH8	D	657	668	Right-handed alpha
Helix 72	AH9	D	682	695	Right-handed alpha
Helix 73	AI1	D	707	722	Right-handed alpha
Helix 74	AI2	C	16	26	Right-handed alpha
Helix 75	AI3	C	46	53	Right-handed alpha
Helix 76	AI4	C	56	61	Right-handed alpha
Helix 77	AI5	C	67	71	Right-handed 310
Helix 78	AI6	C	76	90	Right-handed alpha
Helix 79	AI7	C	134	137	Right-handed 310
Helix 80	AI8	C	146	157	Right-handed alpha
Helix 81	AI9	C	158	163	Right-handed alpha
Helix 82	AJ1	C	175	189	Right-handed alpha
Helix 83	AJ2	C	189	194	Right-handed alpha
Helix 84	AJ3	C	214	241	Right-handed alpha
Helix 85	AJ4	C	248	268	Right-handed alpha
Helix 86	AJ5	C	283	295	Right-handed alpha
Helix 87	AJ6	C	295	303	Right-handed alpha
Helix 88	AJ7	C	305	311	Right-handed alpha
Helix 89	AJ8	C	318	334	Right-handed alpha
Helix 90	AJ9	C	336	340	Right-handed 310
Helix 91	AK1	C	350	379	Right-handed alpha
Helix 92	AK2	C	380	384	Right-handed 310
Helix 93	AK3	C	390	400	Right-handed alpha
Helix 94	AK4	C	418	435	Right-handed alpha
Helix 95	AK5	C	446	499	Right-handed alpha
Helix 96	AK6	C	502	521	Right-handed alpha
Helix 97	AK7	C	524	532	Right-handed alpha
Helix 98	AK8	C	533	552	Right-handed alpha
Helix 99	AK9	C	553	556	Right-handed 310
Helix 100	AL1	C	559	568	Right-handed alpha
Helix 101	AL2	C	620	625	Right-handed alpha
Helix 102	AL3	C	647	657	Right-handed alpha
Helix 103	AL4	C	657	668	Right-handed alpha
Helix 104	AL5	C	682	695	Right-handed alpha
Helix 105	AL6	C	707	722	Right-handed alpha
Helix 106	AL7	B	16	26	Right-handed alpha
Helix 107	AL8	B	46	53	Right-handed alpha
Helix 108	AL9	B	56	61	Right-handed alpha
Helix 109	AM1	B	67	71	Right-handed 310
Helix 110	AM2	B	76	90	Right-handed alpha
Helix 111	AM3	B	134	137	Right-handed 310
Helix 112	AM4	B	146	157	Right-handed alpha
Helix 113	AM5	B	158	163	Right-handed alpha
Helix 114	AM6	B	175	189	Right-handed alpha
Helix 115	AM7	B	189	194	Right-handed alpha
Helix 116	AM8	B	214	241	Right-handed alpha
Helix 117	AM9	B	248	268	Right-handed alpha
Helix 118	AN1	B	283	295	Right-handed alpha
Helix 119	AN2	B	295	303	Right-handed alpha
Helix 120	AN3	B	305	311	Right-handed alpha
Helix 121	AN4	B	318	334	Right-handed alpha
Helix 122	AN5	B	336	340	Right-handed 310
Helix 123	AN6	B	350	379	Right-handed alpha
Helix 124	AN7	B	380	384	Right-handed 310
Helix 125	AN8	B	390	400	Right-handed alpha
Helix 126	AN9	B	418	435	Right-handed alpha
Helix 127	AO1	B	446	499	Right-handed alpha
Helix 128	AO2	B	502	521	Right-handed alpha
Helix 129	AO3	B	524	532	Right-handed alpha
Helix 130	AO4	B	533	552	Right-handed alpha
Helix 131	AO5	B	553	556	Right-handed 310
Helix 132	AO6	B	559	568	Right-handed alpha
Helix 133	AO7	B	620	625	Right-handed alpha
Helix 134	AO8	B	647	657	Right-handed alpha
Helix 135	AO9	B	657	668	Right-handed alpha
Helix 136	AP1	B	682	695	Right-handed alpha
Helix 137	AP2	B	707	722	Right-handed alpha
Helix 138	AP3	H	6	10	Right-handed 310
Helix 139	AP4	H	11	20	Right-handed alpha
Helix 140	AP5	H	28	40	Right-handed alpha
Helix 141	AP6	H	44	56	Right-handed alpha
Helix 142	AP7	H	64	77	Right-handed alpha
Helix 143	AP8	H	79	93	Right-handed alpha
Helix 144	AP9	H	101	113	Right-handed alpha
Helix 145	AQ1	H	117	129	Right-handed alpha
Helix 146	AQ2	H	137	147	Right-handed alpha
Helix 147	AQ3	G	6	10	Right-handed 310
Helix 148	AQ4	G	11	20	Right-handed alpha
Helix 149	AQ5	G	28	40	Right-handed alpha
Helix 150	AQ6	G	44	56	Right-handed alpha
Helix 151	AQ7	G	64	77	Right-handed alpha
Helix 152	AQ8	G	79	93	Right-handed alpha
Helix 153	AQ9	G	101	113	Right-handed alpha
Helix 154	AR1	G	117	129	Right-handed alpha
Helix 155	AR2	G	137	147	Right-handed alpha
Helix 156	AR3	F	6	10	Right-handed 310
Helix 157	AR4	F	11	20	Right-handed alpha
Helix 158	AR5	F	28	40	Right-handed alpha
Helix 159	AR6	F	44	56	Right-handed alpha
Helix 160	AR7	F	64	77	Right-handed alpha
Helix 161	AR8	F	79	93	Right-handed alpha
Helix 162	AR9	F	101	113	Right-handed alpha
Helix 163	AS1	F	117	129	Right-handed alpha
Helix 164	AS2	F	137	147	Right-handed alpha

There are 24 sheets in PDB entry 8EP1. 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,

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	42	44	first strand
Strand 2	A	30	34	anti-parallel
Strand 3	A	122	132	anti-parallel
Strand 4	A	109	113	anti-parallel
Strand 5	A	93	96	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	A	42	44	first strand
Strand 2	A	30	34	anti-parallel
Strand 3	A	122	132	anti-parallel
Strand 4	A	116	118	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	99	100	first strand
Strand 2	A	106	107	anti-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	A	571	575	first strand
Strand 2	A	640	646	anti-parallel
Strand 3	A	590	596	anti-parallel
Strand 4	A	615	618	anti-parallel
Strand 5	A	672	673	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	A	587	588	first strand
Strand 2	A	628	629	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	606	611	first strand
Strand 2	A	599	603	anti-parallel
Strand 3	A	633	636	anti-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	D	42	44	first strand
Strand 2	D	30	34	anti-parallel
Strand 3	D	122	132	anti-parallel
Strand 4	D	109	113	anti-parallel
Strand 5	D	93	96	anti-parallel

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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	D	42	44	first strand
Strand 2	D	30	34	anti-parallel
Strand 3	D	122	132	anti-parallel
Strand 4	D	116	118	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	D	99	100	first strand
Strand 2	D	106	107	anti-parallel

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There are 5 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	571	575	first strand
Strand 2	D	640	646	anti-parallel
Strand 3	D	590	596	anti-parallel
Strand 4	D	615	618	anti-parallel
Strand 5	D	672	673	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	587	588	first strand
Strand 2	D	628	629	anti-parallel

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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	D	606	611	first strand
Strand 2	D	599	603	anti-parallel
Strand 3	D	633	636	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	C	42	44	first strand
Strand 2	C	30	34	anti-parallel
Strand 3	C	123	132	anti-parallel
Strand 4	C	109	113	anti-parallel
Strand 5	C	93	96	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	42	44	first strand
Strand 2	C	30	34	anti-parallel
Strand 3	C	123	132	anti-parallel
Strand 4	C	116	117	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	C	99	100	first strand
Strand 2	C	106	107	anti-parallel

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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	C	571	575	first strand
Strand 2	C	640	646	anti-parallel
Strand 3	C	590	596	anti-parallel
Strand 4	C	615	618	anti-parallel
Strand 5	C	672	673	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	C	587	588	first strand
Strand 2	C	628	629	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	606	611	first strand
Strand 2	C	599	603	anti-parallel
Strand 3	C	633	636	anti-parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	42	44	first strand
Strand 2	B	30	34	anti-parallel
Strand 3	B	122	132	anti-parallel
Strand 4	B	109	113	anti-parallel
Strand 5	B	93	96	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	42	44	first strand
Strand 2	B	30	34	anti-parallel
Strand 3	B	122	132	anti-parallel
Strand 4	B	116	118	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	B	99	100	first strand
Strand 2	B	106	107	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	B	571	575	first strand
Strand 2	B	640	646	anti-parallel
Strand 3	B	590	596	anti-parallel
Strand 4	B	615	618	anti-parallel
Strand 5	B	672	673	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	B	587	588	first strand
Strand 2	B	628	629	anti-parallel

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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	B	606	611	first strand
Strand 2	B	599	603	anti-parallel
Strand 3	B	633	636	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: 8EP1

Analysis of interatomic Contacts of Structural Units in PDB entry:
8EP1