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

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 7VBI entry

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

Chain ID	Initial residue	Terminal residue
A	GLN 12	LEU 394
N	GLN 1	VAL 126
P	TYR 1	TYR 1
P	GLU 3	ILE 12
P	LEU 14	GLY 29
R	ALA 28	GLU 423
B	LEU 4	ASN 340
G	THR 6	ARG 62

There are 30 helices in PDB entry 7VBI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	12	38	Right-handed alpha
Helix 2	AA2	A	53	64	Right-handed alpha
Helix 3	AA3	A	234	238	Right-handed 310
Helix 4	AA4	A	265	278	Right-handed alpha
Helix 5	AA5	A	293	304	Right-handed alpha
Helix 6	AA6	A	307	312	Right-handed alpha
Helix 7	AA7	A	313	316	Right-handed 310
Helix 8	AA8	A	331	350	Right-handed alpha
Helix 9	AA9	A	371	391	Right-handed alpha
Helix 10	AB1	P	2	29	Right-handed alpha
Helix 11	AB2	R	31	51	Right-handed alpha
Helix 12	AB3	R	139	169	Right-handed alpha
Helix 13	AB4	R	174	205	Right-handed alpha
Helix 14	AB5	R	206	214	Right-handed alpha
Helix 15	AB6	R	219	222	Right-handed 310
Helix 16	AB7	R	223	256	Right-handed alpha
Helix 17	AB8	R	261	275	Right-handed alpha
Helix 18	AB9	R	275	280	Right-handed alpha
Helix 19	AC1	R	281	291	Right-handed alpha
Helix 20	AC2	R	293	298	Right-handed 310
Helix 21	AC3	R	306	336	Right-handed alpha
Helix 22	AC4	R	346	361	Right-handed alpha
Helix 23	AC5	R	377	389	Right-handed alpha
Helix 24	AC6	R	390	403	Right-handed alpha
Helix 25	AC7	R	406	422	Right-handed alpha
Helix 26	AC8	B	5	24	Right-handed alpha
Helix 27	AC9	B	29	34	Right-handed alpha
Helix 28	AD1	B	128	132	Right-handed 310
Helix 29	AD2	G	7	22	Right-handed alpha
Helix 30	AD3	G	29	44	Right-handed alpha

There are 11 sheets in PDB entry 7VBI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	208	214	first strand
Strand 2	A	217	223	anti-parallel
Strand 3	A	40	47	parallel
Strand 4	A	243	249	parallel
Strand 5	A	286	292	parallel
Strand 6	A	359	363	parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	3	7	first strand
Strand 2	N	19	25	anti-parallel
Strand 3	N	78	82	anti-parallel
Strand 4	N	69	73	anti-parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	58	60	first strand
Strand 2	N	45	51	anti-parallel
Strand 3	N	34	39	anti-parallel
Strand 4	N	92	98	anti-parallel
Strand 5	N	122	124	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	R	82	83	first strand
Strand 2	R	100	101	anti-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	B	47	52	first strand
Strand 2	B	335	339	anti-parallel
Strand 3	B	327	331	anti-parallel
Strand 4	B	315	320	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	B	58	63	first strand
Strand 2	B	69	74	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	88	94	anti-parallel

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There are 4 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	100	105	first strand
Strand 2	B	111	116	anti-parallel
Strand 3	B	121	125	anti-parallel
Strand 4	B	134	139	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	B	146	151	first strand
Strand 2	B	156	161	anti-parallel
Strand 3	B	165	170	anti-parallel
Strand 4	B	176	181	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	B	187	192	first strand
Strand 2	B	199	203	anti-parallel
Strand 3	B	208	211	anti-parallel
Strand 4	B	218	222	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	B	229	234	first strand
Strand 2	B	240	245	anti-parallel
Strand 3	B	250	254	anti-parallel
Strand 4	B	259	264	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	B	275	278	first strand
Strand 2	B	284	288	anti-parallel
Strand 3	B	294	298	anti-parallel
Strand 4	B	307	308	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: 7VBI

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