Analysis of interatomic Contacts of Structural Units in PDB entry:
7RK0

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 7RK0 entry

There are 4 chains in PDB entry 7RK0 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 3	ASN 263
B	ASN 3	GLN 264
C	GLN 2	GLN 264
D	ASN 3	GLN 264

There are 44 helices in PDB entry 7RK0. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	5	24	Right-handed alpha
Helix 2	AA2	A	35	48	Right-handed alpha
Helix 3	AA3	A	62	66	Right-handed 310
Helix 4	AA4	A	78	88	Right-handed alpha
Helix 5	AA5	A	104	118	Right-handed alpha
Helix 6	AA6	A	150	156	Right-handed alpha
Helix 7	AA7	A	173	176	Right-handed 310
Helix 8	AA8	A	177	188	Right-handed alpha
Helix 9	AA9	A	205	217	Right-handed alpha
Helix 10	AB1	A	228	236	Right-handed alpha
Helix 11	AB2	A	244	262	Right-handed alpha
Helix 12	AB3	B	5	23	Right-handed alpha
Helix 13	AB4	B	35	48	Right-handed alpha
Helix 14	AB5	B	78	89	Right-handed alpha
Helix 15	AB6	B	104	118	Right-handed alpha
Helix 16	AB7	B	150	155	Right-handed alpha
Helix 17	AB8	B	173	176	Right-handed 310
Helix 18	AB9	B	177	188	Right-handed alpha
Helix 19	AC1	B	205	217	Right-handed alpha
Helix 20	AC2	B	227	236	Right-handed alpha
Helix 21	AC3	B	244	264	Right-handed alpha
Helix 22	AC4	C	5	24	Right-handed alpha
Helix 23	AC5	C	35	48	Right-handed alpha
Helix 24	AC6	C	62	66	Right-handed 310
Helix 25	AC7	C	78	89	Right-handed alpha
Helix 26	AC8	C	104	118	Right-handed alpha
Helix 27	AC9	C	150	155	Right-handed alpha
Helix 28	AD1	C	173	176	Right-handed 310
Helix 29	AD2	C	177	188	Right-handed alpha
Helix 30	AD3	C	205	216	Right-handed alpha
Helix 31	AD4	C	227	235	Right-handed alpha
Helix 32	AD5	C	244	263	Right-handed alpha
Helix 33	AD6	D	5	23	Right-handed alpha
Helix 34	AD7	D	35	48	Right-handed alpha
Helix 35	AD8	D	62	66	Right-handed 310
Helix 36	AD9	D	79	83	Right-handed alpha
Helix 37	AE1	D	83	88	Right-handed alpha
Helix 38	AE2	D	104	119	Right-handed alpha
Helix 39	AE3	D	150	155	Right-handed alpha
Helix 40	AE4	D	173	176	Right-handed 310
Helix 41	AE5	D	177	188	Right-handed alpha
Helix 42	AE6	D	205	217	Right-handed alpha
Helix 43	AE7	D	228	236	Right-handed alpha
Helix 44	AE8	D	244	263	Right-handed alpha

There are 16 sheets in PDB entry 7RK0. 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,

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	121	124	first strand
Strand 2	A	52	56	parallel
Strand 3	A	26	32	parallel
Strand 4	A	162	171	parallel
Strand 5	A	144	149	anti-parallel
Strand 6	A	126	130	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	121	124	first strand
Strand 2	A	52	56	parallel
Strand 3	A	26	32	parallel
Strand 4	A	162	171	parallel
Strand 5	A	224	226	parallel
Strand 6	A	219	221	anti-parallel

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There are 3 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	74	77	first strand
Strand 2	A	99	103	anti-parallel
Strand 3	A	93	96	anti-parallel

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There are 2 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	133	135	first strand
Strand 2	A	140	142	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	A	202	204	first strand
Strand 2	A	238	239	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	B	121	123	first strand
Strand 2	B	52	55	parallel
Strand 3	B	26	32	parallel
Strand 4	B	162	171	parallel
Strand 5	B	139	149	anti-parallel
Strand 6	B	126	136	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	B	121	123	first strand
Strand 2	B	52	55	parallel
Strand 3	B	26	32	parallel
Strand 4	B	162	171	parallel
Strand 5	B	224	226	parallel
Strand 6	B	219	221	anti-parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	74	77	first strand
Strand 2	B	100	103	anti-parallel
Strand 3	B	93	94	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	B	202	204	first strand
Strand 2	B	238	239	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	C	121	124	first strand
Strand 2	C	52	56	parallel
Strand 3	C	26	32	parallel
Strand 4	C	162	171	parallel
Strand 5	C	139	149	anti-parallel
Strand 6	C	126	136	anti-parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	121	124	first strand
Strand 2	C	52	56	parallel
Strand 3	C	26	32	parallel
Strand 4	C	162	171	parallel
Strand 5	C	224	226	parallel
Strand 6	C	219	221	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	C	74	77	first strand
Strand 2	C	99	103	anti-parallel
Strand 3	C	93	96	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	121	124	first strand
Strand 2	D	52	56	parallel
Strand 3	D	26	32	parallel
Strand 4	D	162	171	parallel
Strand 5	D	139	149	anti-parallel
Strand 6	D	126	136	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	D	121	124	first strand
Strand 2	D	52	56	parallel
Strand 3	D	26	32	parallel
Strand 4	D	162	171	parallel
Strand 5	D	224	226	parallel
Strand 6	D	219	221	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	74	78	first strand
Strand 2	D	99	103	anti-parallel
Strand 3	D	93	94	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	202	204	first strand
Strand 2	D	238	239	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: 7RK0

Analysis of interatomic Contacts of Structural Units in PDB entry:
7RK0