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

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 8RKX entry

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

Chain ID	Initial residue	Terminal residue
L	ILE 3	ASN 304
V	ILE 3	ASN 304
Q	ILE 4	LEU 303
a	ILE 3	ASN 304
f	ILE 3	ASN 304
k	ILE 3	ASN 304
p	ILE 3	ASN 304

There are 54 helices in PDB entry 8RKX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	L	5	26	Right-handed alpha
Helix 2	AA2	L	30	33	Right-handed 310
Helix 3	AA3	L	89	94	Right-handed alpha
Helix 4	AA4	L	99	124	Right-handed alpha
Helix 5	AA5	L	125	128	Right-handed 310
Helix 6	AA6	L	235	247	Right-handed alpha
Helix 7	AA7	L	267	269	Right-handed 310
Helix 8	AA8	L	270	278	Right-handed alpha
Helix 9	AA9	V	5	26	Right-handed alpha
Helix 10	AB1	V	30	33	Right-handed 310
Helix 11	AB2	V	89	94	Right-handed alpha
Helix 12	AB3	V	99	124	Right-handed alpha
Helix 13	AB4	V	125	128	Right-handed 310
Helix 14	AB5	V	235	247	Right-handed alpha
Helix 15	AB6	V	267	269	Right-handed 310
Helix 16	AB7	V	270	278	Right-handed alpha
Helix 17	AB8	Q	5	23	Right-handed alpha
Helix 18	AB9	Q	30	35	Right-handed alpha
Helix 19	AC1	Q	102	112	Right-handed alpha
Helix 20	AC2	Q	112	124	Right-handed alpha
Helix 21	AC3	Q	125	128	Right-handed 310
Helix 22	AC4	Q	200	204	Right-handed 310
Helix 23	AC5	Q	235	248	Right-handed alpha
Helix 24	AC6	Q	251	255	Right-handed 310
Helix 25	AC7	Q	270	277	Right-handed alpha
Helix 26	AC8	a	5	26	Right-handed alpha
Helix 27	AC9	a	30	34	Right-handed alpha
Helix 28	AD1	a	99	124	Right-handed alpha
Helix 29	AD2	a	125	128	Right-handed 310
Helix 30	AD3	a	200	205	Right-handed alpha
Helix 31	AD4	a	235	248	Right-handed alpha
Helix 32	AD5	a	270	278	Right-handed alpha
Helix 33	AD6	a	301	304	Right-handed 310
Helix 34	AD7	f	5	26	Right-handed alpha
Helix 35	AD8	f	30	34	Right-handed alpha
Helix 36	AD9	f	99	124	Right-handed alpha
Helix 37	AE1	f	235	248	Right-handed alpha
Helix 38	AE2	f	270	278	Right-handed alpha
Helix 39	AE3	k	5	26	Right-handed alpha
Helix 40	AE4	k	30	33	Right-handed 310
Helix 41	AE5	k	89	94	Right-handed alpha
Helix 42	AE6	k	99	124	Right-handed alpha
Helix 43	AE7	k	125	127	Right-handed 310
Helix 44	AE8	k	235	248	Right-handed alpha
Helix 45	AE9	k	267	269	Right-handed 310
Helix 46	AF1	k	270	278	Right-handed alpha
Helix 47	AF2	p	5	27	Right-handed alpha
Helix 48	AF3	p	30	35	Right-handed 310
Helix 49	AF4	p	89	94	Right-handed alpha
Helix 50	AF5	p	100	124	Right-handed alpha
Helix 51	AF6	p	125	128	Right-handed 310
Helix 52	AF7	p	235	249	Right-handed alpha
Helix 53	AF8	p	267	269	Right-handed 310
Helix 54	AF9	p	270	278	Right-handed alpha

There are 25 sheets in PDB entry 8RKX. 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, AC7,

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	L	35	39	first strand
Strand 2	L	182	194	parallel
Strand 3	L	211	221	anti-parallel
Strand 4	L	80	84	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	L	141	143	first strand
Strand 2	L	154	156	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	L	159	160	first strand
Strand 2	L	229	230	parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	171	173	first strand
Strand 2	L	263	265	anti-parallel
Strand 3	L	296	297	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	V	35	39	first strand
Strand 2	V	182	194	parallel
Strand 3	V	211	221	anti-parallel
Strand 4	V	80	84	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	V	57	58	first strand
Strand 2	p	78	84	anti-parallel
Strand 3	p	211	217	anti-parallel
Strand 4	p	188	194	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	V	141	143	first strand
Strand 2	V	154	156	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	V	159	160	first strand
Strand 2	V	228	230	parallel
Strand 3	V	170	173	anti-parallel
Strand 4	V	263	265	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	V	250	251	first strand
Strand 2	V	255	256	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	Q	37	39	first strand
Strand 2	Q	182	192	parallel
Strand 3	Q	213	221	anti-parallel
Strand 4	Q	78	80	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	228	230	first strand
Strand 2	Q	170	173	anti-parallel
Strand 3	Q	263	265	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	a	35	39	first strand
Strand 2	a	182	195	parallel
Strand 3	a	210	221	anti-parallel
Strand 4	a	78	84	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	a	141	143	first strand
Strand 2	a	154	156	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	a	159	160	first strand
Strand 2	a	228	230	parallel
Strand 3	a	170	173	anti-parallel
Strand 4	a	263	267	anti-parallel
Strand 5	a	296	300	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	a	250	251	first strand
Strand 2	a	255	256	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	35	39	first strand
Strand 2	f	182	195	parallel
Strand 3	f	210	221	anti-parallel
Strand 4	f	78	84	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	141	143	first strand
Strand 2	f	154	156	anti-parallel

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There are 5 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	160	first strand
Strand 2	f	228	230	parallel
Strand 3	f	170	173	anti-parallel
Strand 4	f	263	267	anti-parallel
Strand 5	f	296	300	parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	f	250	251	first strand
Strand 2	f	255	256	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	k	35	39	first strand
Strand 2	k	182	193	parallel
Strand 3	k	211	221	anti-parallel
Strand 4	k	78	80	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	k	35	39	first strand
Strand 2	k	182	193	parallel
Strand 3	k	211	221	anti-parallel
Strand 4	k	83	84	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	k	159	160	first strand
Strand 2	k	228	230	parallel
Strand 3	k	170	173	anti-parallel
Strand 4	k	263	265	anti-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	k	250	251	first strand
Strand 2	k	255	256	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	p	36	39	first strand
Strand 2	p	182	186	parallel
Strand 3	p	219	221	anti-parallel

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There are 5 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	p	159	160	first strand
Strand 2	p	228	230	parallel
Strand 3	p	170	173	anti-parallel
Strand 4	p	263	265	anti-parallel
Strand 5	p	296	297	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: 8RKX

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