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

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 8EQB entry

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

Chain ID	Initial residue	Terminal residue
A	VAL 6	SER 125
B	PRO 14	UNK 278
C	VAL 57	SER 322
D	VAL 6	SER 125
E	PRO 14	UNK 278
F	VAL 57	SER 322
G	VAL 6	SER 125
H	PRO 14	UNK 278
I	VAL 57	SER 322
J	VAL 6	SER 125
K	PRO 14	UNK 278
L	VAL 57	SER 322

There are 56 helices in PDB entry 8EQB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	90	94	Right-handed 310
Helix 2	AA2	B	18	30	Right-handed alpha
Helix 3	AA3	B	48	63	Right-handed alpha
Helix 4	AA4	B	73	81	Right-handed alpha
Helix 5	AA5	B	101	117	Right-handed alpha
Helix 6	AA6	B	118	120	Right-handed 310
Helix 7	AA7	B	132	138	Right-handed alpha
Helix 8	AA8	B	188	195	Right-handed alpha
Helix 9	AA9	B	261	278	Right-handed alpha
Helix 10	AB1	C	67	84	Right-handed alpha
Helix 11	AB2	C	135	153	Right-handed alpha
Helix 12	AB3	C	159	171	Right-handed alpha
Helix 13	AB4	C	174	180	Right-handed alpha
Helix 14	AB5	C	188	205	Right-handed alpha
Helix 15	AB6	D	90	94	Right-handed 310
Helix 16	AB7	E	18	30	Right-handed alpha
Helix 17	AB8	E	48	63	Right-handed alpha
Helix 18	AB9	E	73	81	Right-handed alpha
Helix 19	AC1	E	101	117	Right-handed alpha
Helix 20	AC2	E	118	120	Right-handed 310
Helix 21	AC3	E	132	138	Right-handed alpha
Helix 22	AC4	E	188	195	Right-handed alpha
Helix 23	AC5	E	261	278	Right-handed alpha
Helix 24	AC6	F	67	84	Right-handed alpha
Helix 25	AC7	F	135	153	Right-handed alpha
Helix 26	AC8	F	159	171	Right-handed alpha
Helix 27	AC9	F	174	180	Right-handed alpha
Helix 28	AD1	F	188	205	Right-handed alpha
Helix 29	AD2	G	90	94	Right-handed 310
Helix 30	AD3	H	18	30	Right-handed alpha
Helix 31	AD4	H	48	63	Right-handed alpha
Helix 32	AD5	H	73	81	Right-handed alpha
Helix 33	AD6	H	101	117	Right-handed alpha
Helix 34	AD7	H	118	120	Right-handed 310
Helix 35	AD8	H	132	138	Right-handed alpha
Helix 36	AD9	H	188	195	Right-handed alpha
Helix 37	AE1	H	261	278	Right-handed alpha
Helix 38	AE2	I	67	84	Right-handed alpha
Helix 39	AE3	I	135	153	Right-handed alpha
Helix 40	AE4	I	159	171	Right-handed alpha
Helix 41	AE5	I	174	180	Right-handed alpha
Helix 42	AE6	I	188	205	Right-handed alpha
Helix 43	AE7	J	90	94	Right-handed 310
Helix 44	AE8	K	18	30	Right-handed alpha
Helix 45	AE9	K	48	63	Right-handed alpha
Helix 46	AF1	K	73	81	Right-handed alpha
Helix 47	AF2	K	101	117	Right-handed alpha
Helix 48	AF3	K	118	120	Right-handed 310
Helix 49	AF4	K	132	138	Right-handed alpha
Helix 50	AF5	K	188	195	Right-handed alpha
Helix 51	AF6	K	261	278	Right-handed alpha
Helix 52	AF7	L	67	84	Right-handed alpha
Helix 53	AF8	L	135	153	Right-handed alpha
Helix 54	AF9	L	159	171	Right-handed alpha
Helix 55	AG1	L	174	180	Right-handed alpha
Helix 56	AG2	L	188	205	Right-handed alpha

There are 20 sheets in PDB entry 8EQB. 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,

There are 4 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	8	11	first strand
Strand 2	A	22	28	anti-parallel
Strand 3	A	81	86	anti-parallel
Strand 4	A	71	76	anti-parallel

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There are 6 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	14	17	first strand
Strand 2	A	119	124	parallel
Strand 3	A	95	104	anti-parallel
Strand 4	A	37	43	anti-parallel
Strand 5	A	50	55	anti-parallel
Strand 6	A	61	63	anti-parallel

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There are 4 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	14	17	first strand
Strand 2	A	119	124	parallel
Strand 3	A	95	104	anti-parallel
Strand 4	A	110	115	anti-parallel

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There are 14 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	15	16	first strand
Strand 2	B	211	213	anti-parallel
Strand 3	B	185	187	anti-parallel
Strand 4	B	66	72	anti-parallel
Strand 5	B	90	97	anti-parallel
Strand 6	B	164	172	parallel
Strand 7	B	151	157	anti-parallel
Strand 8	B	139	146	anti-parallel
Strand 9	C	58	63	anti-parallel
Strand 10	C	293	302	anti-parallel
Strand 11	C	216	225	anti-parallel
Strand 12	C	122	131	anti-parallel
Strand 13	C	316	321	anti-parallel
Strand 14	C	184	185	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	32	35	first strand
Strand 2	B	44	47	anti-parallel

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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	D	8	11	first strand
Strand 2	D	22	28	anti-parallel
Strand 3	D	81	86	anti-parallel
Strand 4	D	71	76	anti-parallel

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There are 6 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	14	17	first strand
Strand 2	D	119	124	parallel
Strand 3	D	95	104	anti-parallel
Strand 4	D	37	43	anti-parallel
Strand 5	D	50	55	anti-parallel
Strand 6	D	61	63	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	14	17	first strand
Strand 2	D	119	124	parallel
Strand 3	D	95	104	anti-parallel
Strand 4	D	110	115	anti-parallel

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There are 14 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	15	16	first strand
Strand 2	E	211	213	anti-parallel
Strand 3	E	185	187	anti-parallel
Strand 4	E	66	72	anti-parallel
Strand 5	E	90	97	anti-parallel
Strand 6	E	164	172	parallel
Strand 7	E	151	157	anti-parallel
Strand 8	E	139	146	anti-parallel
Strand 9	F	58	63	anti-parallel
Strand 10	F	293	302	anti-parallel
Strand 11	F	216	225	anti-parallel
Strand 12	F	122	131	anti-parallel
Strand 13	F	316	321	anti-parallel
Strand 14	F	184	185	parallel

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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	E	32	35	first strand
Strand 2	E	44	47	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	8	11	first strand
Strand 2	G	22	28	anti-parallel
Strand 3	G	81	86	anti-parallel
Strand 4	G	71	76	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	G	14	17	first strand
Strand 2	G	119	124	parallel
Strand 3	G	95	104	anti-parallel
Strand 4	G	37	43	anti-parallel
Strand 5	G	50	55	anti-parallel
Strand 6	G	61	63	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	G	14	17	first strand
Strand 2	G	119	124	parallel
Strand 3	G	95	104	anti-parallel
Strand 4	G	110	115	anti-parallel

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There are 14 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	15	16	first strand
Strand 2	H	211	213	anti-parallel
Strand 3	H	185	187	anti-parallel
Strand 4	H	66	72	anti-parallel
Strand 5	H	90	97	anti-parallel
Strand 6	H	164	172	parallel
Strand 7	H	151	157	anti-parallel
Strand 8	H	139	146	anti-parallel
Strand 9	I	58	63	anti-parallel
Strand 10	I	293	302	anti-parallel
Strand 11	I	216	225	anti-parallel
Strand 12	I	122	131	anti-parallel
Strand 13	I	316	321	anti-parallel
Strand 14	I	184	185	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	32	35	first strand
Strand 2	H	44	47	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	J	8	11	first strand
Strand 2	J	22	28	anti-parallel
Strand 3	J	81	86	anti-parallel
Strand 4	J	71	76	anti-parallel

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There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	14	17	first strand
Strand 2	J	119	124	parallel
Strand 3	J	95	104	anti-parallel
Strand 4	J	37	43	anti-parallel
Strand 5	J	50	55	anti-parallel
Strand 6	J	61	63	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	14	17	first strand
Strand 2	J	119	124	parallel
Strand 3	J	95	104	anti-parallel
Strand 4	J	110	115	anti-parallel

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There are 14 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	15	16	first strand
Strand 2	K	211	213	anti-parallel
Strand 3	K	185	187	anti-parallel
Strand 4	K	66	72	anti-parallel
Strand 5	K	90	97	anti-parallel
Strand 6	K	164	172	parallel
Strand 7	K	151	157	anti-parallel
Strand 8	K	139	146	anti-parallel
Strand 9	L	58	63	anti-parallel
Strand 10	L	293	302	anti-parallel
Strand 11	L	216	225	anti-parallel
Strand 12	L	122	131	anti-parallel
Strand 13	L	316	321	anti-parallel
Strand 14	L	184	185	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	K	32	35	first strand
Strand 2	K	44	47	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: 8EQB

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