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

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 8EPX entry

There are 12 chains in PDB entry 8EPX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 6	LEU 510
B	GLY 174	LEU 510
C	GLY 174	LEU 510
D	PRO 2	LEU 510
E	G 14	G 28
F	C 23	C 37
H	T 22	C 37
G	G 14	A 29
I	T 13	A 30
J	T 21	A 38
K	C 6	G 28
L	C 23	G 45

There are 63 helices in PDB entry 8EPX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	8	23	Right-handed alpha
Helix 2	AA2	A	23	28	Right-handed alpha
Helix 3	AA3	A	29	33	Right-handed 310
Helix 4	AA4	A	81	98	Right-handed alpha
Helix 5	AA5	A	115	127	Right-handed alpha
Helix 6	AA6	A	188	205	Right-handed alpha
Helix 7	AA7	A	214	225	Right-handed alpha
Helix 8	AA8	A	229	235	Right-handed alpha
Helix 9	AA9	A	241	254	Right-handed alpha
Helix 10	AB1	A	266	270	Right-handed 310
Helix 11	AB2	A	298	310	Right-handed alpha
Helix 12	AB3	A	313	324	Right-handed alpha
Helix 13	AB4	A	336	355	Right-handed alpha
Helix 14	AB5	A	365	378	Right-handed alpha
Helix 15	AB6	A	383	397	Right-handed alpha
Helix 16	AB7	A	399	418	Right-handed alpha
Helix 17	AB8	A	434	452	Right-handed alpha
Helix 18	AB9	A	471	481	Right-handed alpha
Helix 19	AC1	A	498	506	Right-handed alpha
Helix 20	AC2	B	188	204	Right-handed alpha
Helix 21	AC3	B	214	225	Right-handed alpha
Helix 22	AC4	B	229	235	Right-handed alpha
Helix 23	AC5	B	241	255	Right-handed alpha
Helix 24	AC6	B	298	309	Right-handed alpha
Helix 25	AC7	B	313	324	Right-handed alpha
Helix 26	AC8	B	336	355	Right-handed alpha
Helix 27	AC9	B	365	379	Right-handed alpha
Helix 28	AD1	B	383	397	Right-handed alpha
Helix 29	AD2	B	399	413	Right-handed alpha
Helix 30	AD3	B	434	451	Right-handed alpha
Helix 31	AD4	B	471	481	Right-handed alpha
Helix 32	AD5	B	498	506	Right-handed alpha
Helix 33	AD6	C	188	204	Right-handed alpha
Helix 34	AD7	C	214	225	Right-handed alpha
Helix 35	AD8	C	241	254	Right-handed alpha
Helix 36	AD9	C	298	309	Right-handed alpha
Helix 37	AE1	C	313	324	Right-handed alpha
Helix 38	AE2	C	337	355	Right-handed alpha
Helix 39	AE3	C	365	379	Right-handed alpha
Helix 40	AE4	C	383	396	Right-handed alpha
Helix 41	AE5	C	399	418	Right-handed alpha
Helix 42	AE6	C	434	452	Right-handed alpha
Helix 43	AE7	C	472	481	Right-handed alpha
Helix 44	AE8	C	498	507	Right-handed alpha
Helix 45	AE9	D	5	23	Right-handed alpha
Helix 46	AF1	D	24	27	Right-handed 310
Helix 47	AF2	D	76	81	Right-handed 310
Helix 48	AF3	D	82	98	Right-handed alpha
Helix 49	AF4	D	115	127	Right-handed alpha
Helix 50	AF5	D	188	204	Right-handed alpha
Helix 51	AF6	D	214	225	Right-handed alpha
Helix 52	AF7	D	229	236	Right-handed alpha
Helix 53	AF8	D	241	252	Right-handed alpha
Helix 54	AF9	D	266	270	Right-handed 310
Helix 55	AG1	D	298	309	Right-handed alpha
Helix 56	AG2	D	313	324	Right-handed alpha
Helix 57	AG3	D	336	355	Right-handed alpha
Helix 58	AG4	D	365	379	Right-handed alpha
Helix 59	AG5	D	383	397	Right-handed alpha
Helix 60	AG6	D	399	418	Right-handed alpha
Helix 61	AG7	D	434	452	Right-handed alpha
Helix 62	AG8	D	472	481	Right-handed alpha
Helix 63	AG9	D	498	506	Right-handed alpha

There are 5 sheets in PDB entry 8EPX. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

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	A	38	42	first strand
Strand 2	A	55	60	anti-parallel
Strand 3	A	68	74	anti-parallel
Strand 4	A	101	107	parallel
Strand 5	A	133	138	parallel
Strand 6	A	153	157	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	424	425	first strand
Strand 2	A	431	432	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	C	424	425	first strand
Strand 2	C	431	432	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	38	42	first strand
Strand 2	D	55	60	anti-parallel
Strand 3	D	67	74	anti-parallel
Strand 4	D	101	105	parallel
Strand 5	D	133	138	parallel
Strand 6	D	153	157	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	D	424	425	first strand
Strand 2	D	431	432	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: 8EPX

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