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

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 7YUB entry

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

Chain ID	Initial residue	Terminal residue
H	SER 4	PRO 232
L	ILE 4	CYS 216
N	GLN 3	SER 128
R	LYS 93	ALA 541

There are 31 helices in PDB entry 7YUB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	H	32	35	Right-handed 310
Helix 2	AA2	H	91	95	Right-handed 310
Helix 3	AA3	H	106	111	Right-handed alpha
Helix 4	AA4	H	206	208	Right-handed 310
Helix 5	AA5	L	123	129	Right-handed alpha
Helix 6	AA6	L	185	190	Right-handed alpha
Helix 7	AA7	N	88	92	Right-handed 310
Helix 8	AA8	R	94	118	Right-handed alpha
Helix 9	AA9	R	120	125	Right-handed alpha
Helix 10	AB1	R	125	134	Right-handed alpha
Helix 11	AB2	R	138	140	Right-handed 310
Helix 12	AB3	R	141	162	Right-handed alpha
Helix 13	AB4	R	166	185	Right-handed alpha
Helix 14	AB5	R	186	188	Right-handed 310
Helix 15	AB6	R	192	221	Right-handed alpha
Helix 16	AB7	R	226	236	Right-handed alpha
Helix 17	AB8	R	237	257	Right-handed alpha
Helix 18	AB9	R	258	264	Right-handed 310
Helix 19	AC1	R	265	281	Right-handed alpha
Helix 20	AC2	R	302	310	Right-handed alpha
Helix 21	AC3	R	312	347	Right-handed alpha
Helix 22	AC4	R	361	389	Right-handed alpha
Helix 23	AC5	R	394	413	Right-handed alpha
Helix 24	AC6	R	413	418	Right-handed alpha
Helix 25	AC7	R	421	437	Right-handed alpha
Helix 26	AC8	R	442	450	Right-handed alpha
Helix 27	AC9	R	452	454	Right-handed 310
Helix 28	AD1	R	455	470	Right-handed alpha
Helix 29	AD2	R	474	488	Right-handed alpha
Helix 30	AD3	R	493	505	Right-handed alpha
Helix 31	AD4	R	506	541	Right-handed alpha

There are 13 sheets in PDB entry 7YUB. 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,

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	H	7	11	first strand
Strand 2	H	21	29	anti-parallel
Strand 3	H	82	88	anti-parallel
Strand 4	H	72	77	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	14	16	first strand
Strand 2	H	126	130	parallel
Strand 3	H	96	102	anti-parallel
Strand 4	H	37	43	anti-parallel
Strand 5	H	49	56	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	H	139	140	first strand
Strand 2	H	154	164	anti-parallel
Strand 3	H	195	204	anti-parallel
Strand 4	H	182	184	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	139	140	first strand
Strand 2	H	154	164	anti-parallel
Strand 3	H	195	204	anti-parallel
Strand 4	H	188	189	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	170	173	first strand
Strand 2	H	213	219	anti-parallel
Strand 3	H	224	230	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	L	7	9	first strand
Strand 2	L	21	26	anti-parallel
Strand 3	L	72	77	anti-parallel
Strand 4	L	64	69	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	L	12	14	first strand
Strand 2	L	105	107	parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	55	56	first strand
Strand 2	L	47	51	anti-parallel
Strand 3	L	36	40	anti-parallel
Strand 4	L	87	92	anti-parallel
Strand 5	L	99	100	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	116	120	first strand
Strand 2	L	131	141	anti-parallel
Strand 3	L	175	184	anti-parallel
Strand 4	L	161	165	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	L	155	156	first strand
Strand 2	L	147	152	anti-parallel
Strand 3	L	193	199	anti-parallel
Strand 4	L	207	212	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	N	5	7	first strand
Strand 2	N	18	23	anti-parallel
Strand 3	N	79	84	anti-parallel
Strand 4	N	70	74	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	N	11	12	first strand
Strand 2	N	122	126	parallel
Strand 3	N	93	99	anti-parallel
Strand 4	N	37	40	anti-parallel
Strand 5	N	47	52	anti-parallel
Strand 6	N	59	61	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	N	11	12	first strand
Strand 2	N	122	126	parallel
Strand 3	N	93	99	anti-parallel
Strand 4	N	117	118	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: 7YUB

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