Analysis of interatomic Contacts of Structural Units in PDB entry:
3INB

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 3INB entry

There are 4 chains in PDB entry 3INB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 193	MET 602
B	SER 184	CYS 606
C	CYS 1	VAL 126
D	CYS 1	VAL 126

There are 8 helices in PDB entry 3INB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	204	212	Right-handed alpha
Helix 2	2	A	373	387	Right-handed alpha
Helix 3	3	A	392	396	Right-handed 310
Helix 4	4	A	399	404	Right-handed alpha
Helix 5	5	B	204	212	Right-handed alpha
Helix 6	6	B	373	387	Right-handed alpha
Helix 7	7	B	392	396	Right-handed 310
Helix 8	8	B	399	404	Right-handed alpha

There are 20 sheets in PDB entry 3INB. 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, T,

There are 4 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	198	199	first strand
Strand 2	A	594	602	anti-parallel
Strand 3	A	576	586	anti-parallel
Strand 4	A	562	573	anti-parallel

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There are 4 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	216	224	first strand
Strand 2	A	227	235	anti-parallel
Strand 3	A	251	261	anti-parallel
Strand 4	A	269	279	anti-parallel

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There are 9 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	285	291	first strand
Strand 2	A	295	302	anti-parallel
Strand 3	A	318	325	anti-parallel
Strand 4	A	336	340	anti-parallel
Strand 5	A	425	430	parallel
Strand 6	A	409	416	anti-parallel
Strand 7	A	362	369	anti-parallel
Strand 8	A	355	358	anti-parallel
Strand 9	A	285	291	parallel

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There are 2 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	305	307	first strand
Strand 2	A	348	350	anti-parallel

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There are 4 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	442	445	first strand
Strand 2	A	451	456	anti-parallel
Strand 3	A	466	471	anti-parallel
Strand 4	A	477	482	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	484	486	first strand
Strand 2	A	495	497	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	510	511	first strand
Strand 2	A	524	529	anti-parallel
Strand 3	A	537	544	anti-parallel
Strand 4	A	547	554	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	195	199	first strand
Strand 2	B	595	603	anti-parallel
Strand 3	B	576	586	anti-parallel
Strand 4	B	562	573	anti-parallel

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There are 4 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	216	224	first strand
Strand 2	B	227	236	anti-parallel
Strand 3	B	250	261	anti-parallel
Strand 4	B	269	279	anti-parallel

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There are 9 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	285	291	first strand
Strand 2	B	295	302	anti-parallel
Strand 3	B	318	325	anti-parallel
Strand 4	B	336	340	anti-parallel
Strand 5	B	425	430	parallel
Strand 6	B	409	416	anti-parallel
Strand 7	B	362	369	anti-parallel
Strand 8	B	355	358	anti-parallel
Strand 9	B	285	291	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	305	307	first strand
Strand 2	B	348	350	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	B	442	445	first strand
Strand 2	B	451	456	anti-parallel
Strand 3	B	466	471	anti-parallel
Strand 4	B	477	482	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	484	486	first strand
Strand 2	B	495	497	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	510	511	first strand
Strand 2	B	524	530	anti-parallel
Strand 3	B	537	544	anti-parallel
Strand 4	B	547	554	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	C	25	27	first strand
Strand 2	C	43	45	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	C	34	36	first strand
Strand 2	C	60	62	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	88	90	first strand
Strand 2	C	104	106	anti-parallel

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There are 2 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	34	36	first strand
Strand 2	D	60	62	anti-parallel

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There are 2 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	45	46	first strand
Strand 2	D	52	53	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	88	90	first strand
Strand 2	D	104	106	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: 3INB

Analysis of interatomic Contacts of Structural Units in PDB entry:
3INB