Analysis of interatomic Contacts of Structural Units in PDB entry:
2VUN

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 2VUN entry

There are 4 chains in PDB entry 2VUN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 2	LEU 386
B	SER 2	LEU 386
C	SER 2	LEU 386
D	SER 2	LEU 386

There are 59 helices in PDB entry 2VUN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	39	44	Right-handed 310
Helix 2	2	A	77	80	Right-handed 310
Helix 3	3	A	83	90	Right-handed alpha
Helix 4	4	A	110	128	Right-handed alpha
Helix 5	5	A	129	133	Right-handed 310
Helix 6	6	A	147	157	Right-handed alpha
Helix 7	7	A	172	186	Right-handed alpha
Helix 8	8	A	206	214	Right-handed alpha
Helix 9	9	A	229	240	Right-handed alpha
Helix 10	10	A	251	266	Right-handed alpha
Helix 11	11	A	267	269	Right-handed 310
Helix 12	12	A	286	299	Right-handed alpha
Helix 13	13	A	302	311	Right-handed alpha
Helix 14	14	A	311	319	Right-handed alpha
Helix 15	15	A	346	354	Right-handed alpha
Helix 16	16	B	39	44	Right-handed 310
Helix 17	17	B	77	80	Right-handed 310
Helix 18	18	B	83	90	Right-handed alpha
Helix 19	19	B	110	128	Right-handed alpha
Helix 20	20	B	129	133	Right-handed 310
Helix 21	21	B	147	157	Right-handed alpha
Helix 22	22	B	172	186	Right-handed alpha
Helix 23	23	B	206	214	Right-handed alpha
Helix 24	24	B	229	240	Right-handed alpha
Helix 25	25	B	251	265	Right-handed alpha
Helix 26	26	B	267	269	Right-handed 310
Helix 27	27	B	286	300	Right-handed alpha
Helix 28	28	B	302	311	Right-handed alpha
Helix 29	29	B	311	319	Right-handed alpha
Helix 30	30	B	346	354	Right-handed alpha
Helix 31	31	C	39	43	Right-handed 310
Helix 32	32	C	83	90	Right-handed alpha
Helix 33	33	C	110	128	Right-handed alpha
Helix 34	34	C	129	133	Right-handed 310
Helix 35	35	C	147	157	Right-handed alpha
Helix 36	36	C	172	186	Right-handed alpha
Helix 37	37	C	206	214	Right-handed alpha
Helix 38	38	C	229	240	Right-handed alpha
Helix 39	39	C	251	265	Right-handed alpha
Helix 40	40	C	267	269	Right-handed 310
Helix 41	41	C	286	299	Right-handed alpha
Helix 42	42	C	302	311	Right-handed alpha
Helix 43	43	C	311	319	Right-handed alpha
Helix 44	44	C	346	354	Right-handed alpha
Helix 45	45	D	39	44	Right-handed 310
Helix 46	46	D	77	80	Right-handed 310
Helix 47	47	D	83	90	Right-handed alpha
Helix 48	48	D	110	128	Right-handed alpha
Helix 49	49	D	129	133	Right-handed 310
Helix 50	50	D	147	157	Right-handed alpha
Helix 51	51	D	172	186	Right-handed alpha
Helix 52	52	D	206	214	Right-handed alpha
Helix 53	53	D	229	240	Right-handed alpha
Helix 54	54	D	251	265	Right-handed alpha
Helix 55	55	D	267	269	Right-handed 310
Helix 56	56	D	286	299	Right-handed alpha
Helix 57	57	D	302	311	Right-handed alpha
Helix 58	58	D	311	319	Right-handed alpha
Helix 59	59	D	346	354	Right-handed alpha

There are 20 sheets in PDB entry 2VUN. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB, BC, BD, BE, CA, CB, CC, CD, CE, A, DB, C, DD, DE,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	33	38	first strand
Strand 2	A	26	30	anti-parallel
Strand 3	A	3	7	anti-parallel
Strand 4	A	50	53	parallel
Strand 5	A	384	385	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	21	22	first strand
Strand 2	A	11	13	anti-parallel
Strand 3	A	58	61	parallel
Strand 4	A	333	337	anti-parallel
Strand 5	A	358	364	anti-parallel
Strand 6	A	367	370	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	63	68	first strand
Strand 2	A	93	98	parallel
Strand 3	A	134	136	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	75	76	first strand
Strand 2	A	81	82	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	139	140	first strand
Strand 2	A	161	165	parallel
Strand 3	A	189	193	parallel
Strand 4	A	217	219	parallel
Strand 5	A	243	247	parallel
Strand 6	A	271	274	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	33	38	first strand
Strand 2	B	26	30	anti-parallel
Strand 3	B	3	7	anti-parallel
Strand 4	B	50	53	parallel
Strand 5	B	384	385	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	21	22	first strand
Strand 2	B	11	13	anti-parallel
Strand 3	B	58	61	parallel
Strand 4	B	333	337	anti-parallel
Strand 5	B	358	364	anti-parallel
Strand 6	B	367	370	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	63	68	first strand
Strand 2	B	93	98	parallel
Strand 3	B	134	136	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	75	76	first strand
Strand 2	B	81	82	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	139	140	first strand
Strand 2	B	161	165	parallel
Strand 3	B	189	193	parallel
Strand 4	B	217	219	parallel
Strand 5	B	243	247	parallel
Strand 6	B	271	274	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	33	38	first strand
Strand 2	C	26	30	anti-parallel
Strand 3	C	3	7	anti-parallel
Strand 4	C	50	53	parallel
Strand 5	C	384	385	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	21	22	first strand
Strand 2	C	11	13	anti-parallel
Strand 3	C	58	61	parallel
Strand 4	C	333	337	anti-parallel
Strand 5	C	358	364	anti-parallel
Strand 6	C	367	370	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	63	68	first strand
Strand 2	C	93	98	parallel
Strand 3	C	134	136	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	75	76	first strand
Strand 2	C	81	82	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	139	140	first strand
Strand 2	C	161	165	parallel
Strand 3	C	189	193	parallel
Strand 4	C	217	219	parallel
Strand 5	C	243	247	parallel
Strand 6	C	271	274	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	33	38	first strand
Strand 2	D	26	30	anti-parallel
Strand 3	D	3	7	anti-parallel
Strand 4	D	50	53	parallel
Strand 5	D	384	385	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	21	22	first strand
Strand 2	D	11	13	anti-parallel
Strand 3	D	58	61	parallel
Strand 4	D	333	337	anti-parallel
Strand 5	D	358	364	anti-parallel
Strand 6	D	367	370	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	63	68	first strand
Strand 2	D	93	98	parallel
Strand 3	D	134	136	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	75	76	first strand
Strand 2	D	81	82	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	139	140	first strand
Strand 2	D	161	165	parallel
Strand 3	D	189	193	parallel
Strand 4	D	217	219	parallel
Strand 5	D	243	247	parallel
Strand 6	D	271	274	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: 2VUN

Analysis of interatomic Contacts of Structural Units in PDB entry:
2VUN