Analysis of interatomic Contacts of Structural Units in PDB entry:
3BN9

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 3BN9 entry

There are 6 chains in PDB entry 3BN9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	VAL 16	VAL 244
C	ASP 1	ASN 210
D	GLN 1	LYS 214
A	VAL 16	VAL 244
E	ASP 1	ARG 211
F	GLN 1	PRO 185

There are 21 helices in PDB entry 3BN9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	B	55	60	Right-handed 310
Helix 2	2	B	60	62	Right-handed 310
Helix 3	3	B	164	172	Right-handed alpha
Helix 4	4	B	234	243	Right-handed alpha
Helix 5	5	C	79	83	Right-handed 310
Helix 6	6	C	121	126	Right-handed alpha
Helix 7	7	C	183	187	Right-handed alpha
Helix 8	8	D	28	32	Right-handed 310
Helix 9	9	D	61	64	Right-handed 310
Helix 10	10	D	83	87	Right-handed 310
Helix 11	11	D	201	204	Right-handed 310
Helix 12	12	A	55	60	Right-handed 310
Helix 13	13	A	60	62	Right-handed 310
Helix 14	14	A	164	172	Right-handed alpha
Helix 15	15	A	234	243	Right-handed alpha
Helix 16	16	E	79	83	Right-handed 310
Helix 17	17	E	121	127	Right-handed alpha
Helix 18	18	E	183	187	Right-handed alpha
Helix 19	19	F	28	32	Right-handed 310
Helix 20	20	F	83	87	Right-handed 310
Helix 21	21	F	156	158	Right-handed 310

There are 26 sheets in PDB entry 3BN9. 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, U, V, W, X, Y, Z,

There are 8 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	20	21	first strand
Strand 2	B	156	162	anti-parallel
Strand 3	B	180	184	anti-parallel
Strand 4	B	227	230	anti-parallel
Strand 5	B	207	215	anti-parallel
Strand 6	B	198	202	anti-parallel
Strand 7	B	135	140	anti-parallel
Strand 8	B	156	162	anti-parallel

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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	30	35	first strand
Strand 2	B	39	46	anti-parallel
Strand 3	B	51	54	anti-parallel
Strand 4	B	104	108	anti-parallel
Strand 5	B	81	90	anti-parallel
Strand 6	B	64	68	anti-parallel
Strand 7	B	30	35	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	C	4	7	first strand
Strand 2	C	19	25	anti-parallel
Strand 3	C	70	75	anti-parallel
Strand 4	C	62	67	anti-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	C	10	14	first strand
Strand 2	C	102	107	parallel
Strand 3	C	84	90	anti-parallel
Strand 4	C	33	38	anti-parallel
Strand 5	C	45	49	anti-parallel
Strand 6	C	53	54	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	C	10	14	first strand
Strand 2	C	102	107	parallel
Strand 3	C	84	90	anti-parallel
Strand 4	C	97	98	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	114	118	first strand
Strand 2	C	129	139	anti-parallel
Strand 3	C	173	182	anti-parallel
Strand 4	C	159	163	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	145	150	first strand
Strand 2	C	192	197	anti-parallel
Strand 3	C	205	209	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	D	3	7	first strand
Strand 2	D	17	25	anti-parallel
Strand 3	D	77	82	anti-parallel
Strand 4	D	67	72	anti-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	D	10	12	first strand
Strand 2	D	107	111	parallel
Strand 3	D	88	95	anti-parallel
Strand 4	D	34	39	anti-parallel
Strand 5	D	45	51	anti-parallel
Strand 6	D	57	59	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	12	first strand
Strand 2	D	107	111	parallel
Strand 3	D	88	95	anti-parallel
Strand 4	D	100	103	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	120	121	first strand
Strand 2	D	141	145	anti-parallel
Strand 3	D	176	181	anti-parallel
Strand 4	D	164	165	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	D	120	121	first strand
Strand 2	D	141	145	anti-parallel
Strand 3	D	176	181	anti-parallel
Strand 4	D	169	170	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	151	154	first strand
Strand 2	D	194	200	anti-parallel
Strand 3	D	205	211	anti-parallel

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There are 8 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	20	21	first strand
Strand 2	A	156	163	anti-parallel
Strand 3	A	180	184	anti-parallel
Strand 4	A	227	230	anti-parallel
Strand 5	A	207	215	anti-parallel
Strand 6	A	198	202	anti-parallel
Strand 7	A	135	140	anti-parallel
Strand 8	A	156	163	anti-parallel

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There are 7 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	30	35	first strand
Strand 2	A	39	46	anti-parallel
Strand 3	A	51	54	anti-parallel
Strand 4	A	104	108	anti-parallel
Strand 5	A	81	90	anti-parallel
Strand 6	A	64	68	anti-parallel
Strand 7	A	30	35	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	4	7	first strand
Strand 2	E	19	25	anti-parallel
Strand 3	E	70	75	anti-parallel
Strand 4	E	62	67	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	10	14	first strand
Strand 2	E	102	107	parallel
Strand 3	E	84	90	anti-parallel
Strand 4	E	33	38	anti-parallel
Strand 5	E	45	49	anti-parallel
Strand 6	E	53	54	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	E	10	14	first strand
Strand 2	E	102	107	parallel
Strand 3	E	84	90	anti-parallel
Strand 4	E	97	98	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	114	118	first strand
Strand 2	E	129	139	anti-parallel
Strand 3	E	173	182	anti-parallel
Strand 4	E	159	163	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	145	150	first strand
Strand 2	E	191	198	anti-parallel
Strand 3	E	201	210	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	3	7	first strand
Strand 2	F	18	25	anti-parallel
Strand 3	F	77	82	anti-parallel
Strand 4	F	67	72	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	10	12	first strand
Strand 2	F	107	111	parallel
Strand 3	F	88	95	anti-parallel
Strand 4	F	34	39	anti-parallel
Strand 5	F	45	51	anti-parallel
Strand 6	F	57	59	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	10	12	first strand
Strand 2	F	107	111	parallel
Strand 3	F	88	95	anti-parallel
Strand 4	F	100	103	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	120	124	first strand
Strand 2	F	135	145	anti-parallel
Strand 3	F	176	185	anti-parallel
Strand 4	F	164	165	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	120	124	first strand
Strand 2	F	135	145	anti-parallel
Strand 3	F	176	185	anti-parallel
Strand 4	F	169	170	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	151	154	first strand
Strand 2	F	194	200	anti-parallel
Strand 3	F	205	211	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: 3BN9

Analysis of interatomic Contacts of Structural Units in PDB entry:
3BN9