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

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 2NVB entry

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

Chain ID	Initial residue	Terminal residue
A	MET 1	ALA 352
B	MET 1	ALA 352
C	MET 1	ALA 352
D	MET 1	ALA 352

There are 58 helices in PDB entry 2NVB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	37	45	Right-handed alpha
Helix 2	2	A	92	97	Right-handed alpha
Helix 3	3	A	98	103	Right-handed 310
Helix 4	4	A	128	133	Right-handed alpha
Helix 5	5	A	141	146	Right-handed alpha
Helix 6	6	A	150	162	Right-handed alpha
Helix 7	7	A	176	189	Right-handed alpha
Helix 8	8	A	200	211	Right-handed alpha
Helix 9	9	A	217	221	Right-handed 310
Helix 10	10	A	222	231	Right-handed alpha
Helix 11	11	A	247	255	Right-handed alpha
Helix 12	12	A	279	285	Right-handed 310
Helix 13	13	A	298	311	Right-handed alpha
Helix 14	14	A	315	318	Right-handed 310
Helix 15	15	A	329	339	Right-handed alpha
Helix 16	16	B	37	47	Right-handed alpha
Helix 17	17	B	94	98	Right-handed 310
Helix 18	18	B	99	103	Right-handed 310
Helix 19	19	B	128	133	Right-handed alpha
Helix 20	20	B	141	146	Right-handed alpha
Helix 21	21	B	150	162	Right-handed alpha
Helix 22	22	B	176	189	Right-handed alpha
Helix 23	23	B	200	211	Right-handed alpha
Helix 24	24	B	222	231	Right-handed alpha
Helix 25	25	B	247	255	Right-handed alpha
Helix 26	26	B	281	285	Right-handed 310
Helix 27	27	B	297	311	Right-handed alpha
Helix 28	28	B	315	318	Right-handed 310
Helix 29	29	B	328	339	Right-handed alpha
Helix 30	30	C	37	45	Right-handed alpha
Helix 31	31	C	92	97	Right-handed alpha
Helix 32	32	C	99	103	Right-handed 310
Helix 33	33	C	128	133	Right-handed alpha
Helix 34	34	C	141	146	Right-handed alpha
Helix 35	35	C	150	162	Right-handed alpha
Helix 36	36	C	176	189	Right-handed alpha
Helix 37	37	C	200	210	Right-handed alpha
Helix 38	38	C	222	231	Right-handed alpha
Helix 39	39	C	247	255	Right-handed alpha
Helix 40	40	C	281	285	Right-handed 310
Helix 41	41	C	297	311	Right-handed alpha
Helix 42	42	C	315	318	Right-handed 310
Helix 43	43	C	329	339	Right-handed alpha
Helix 44	44	D	37	45	Right-handed alpha
Helix 45	45	D	92	98	Right-handed alpha
Helix 46	46	D	99	103	Right-handed 310
Helix 47	47	D	128	133	Right-handed alpha
Helix 48	48	D	141	146	Right-handed alpha
Helix 49	49	D	150	162	Right-handed alpha
Helix 50	50	D	176	189	Right-handed alpha
Helix 51	51	D	200	211	Right-handed alpha
Helix 52	52	D	222	231	Right-handed alpha
Helix 53	53	D	247	255	Right-handed alpha
Helix 54	54	D	281	285	Right-handed 310
Helix 55	55	D	297	311	Right-handed alpha
Helix 56	56	D	315	318	Right-handed 310
Helix 57	57	D	326	328	Right-handed 310
Helix 58	58	D	329	339	Right-handed alpha

There are 19 sheets in PDB entry 2NVB. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	11	16	first strand
Strand 2	A	2	8	anti-parallel
Strand 3	A	55	56	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	124	126	first strand
Strand 2	A	27	34	anti-parallel
Strand 3	A	61	68	anti-parallel
Strand 4	A	80	83	anti-parallel
Strand 5	A	134	135	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	124	126	first strand
Strand 2	A	27	34	anti-parallel
Strand 3	A	346	350	anti-parallel
Strand 4	A	320	325	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	214	216	first strand
Strand 2	A	194	197	parallel
Strand 3	A	170	173	parallel
Strand 4	A	236	241	parallel
Strand 5	A	256	264	parallel
Strand 6	A	289	292	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	273	277	first strand
Strand 2	B	273	277	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	11	16	first strand
Strand 2	B	2	8	anti-parallel
Strand 3	B	55	56	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	124	126	first strand
Strand 2	B	27	34	anti-parallel
Strand 3	B	61	68	anti-parallel
Strand 4	B	80	83	anti-parallel
Strand 5	B	134	135	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	124	126	first strand
Strand 2	B	27	34	anti-parallel
Strand 3	B	346	350	anti-parallel
Strand 4	B	320	325	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	214	217	first strand
Strand 2	B	194	198	parallel
Strand 3	B	170	173	parallel
Strand 4	B	236	241	parallel
Strand 5	B	256	264	parallel
Strand 6	B	289	292	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	11	16	first strand
Strand 2	C	2	8	anti-parallel
Strand 3	C	55	56	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	124	126	first strand
Strand 2	C	27	35	anti-parallel
Strand 3	C	60	68	anti-parallel
Strand 4	C	80	83	anti-parallel
Strand 5	C	134	135	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	124	126	first strand
Strand 2	C	27	35	anti-parallel
Strand 3	C	346	350	anti-parallel
Strand 4	C	320	325	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	214	216	first strand
Strand 2	C	194	197	parallel
Strand 3	C	170	173	parallel
Strand 4	C	236	241	parallel
Strand 5	C	256	264	parallel
Strand 6	C	289	292	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	273	277	first strand
Strand 2	D	273	277	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	2	3	first strand
Strand 2	D	15	16	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	6	8	first strand
Strand 2	D	11	12	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	124	126	first strand
Strand 2	D	27	35	anti-parallel
Strand 3	D	60	68	anti-parallel
Strand 4	D	80	83	anti-parallel
Strand 5	D	134	135	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	124	126	first strand
Strand 2	D	27	35	anti-parallel
Strand 3	D	346	350	anti-parallel
Strand 4	D	320	324	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	214	216	first strand
Strand 2	D	194	197	parallel
Strand 3	D	170	173	parallel
Strand 4	D	236	241	parallel
Strand 5	D	256	264	parallel
Strand 6	D	289	292	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: 2NVB

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