Analysis of interatomic Contacts of Structural Units in PDB entry:
4JAN

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 4JAN entry

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

Chain ID	Initial residue	Terminal residue
G	VAL 255	GLY 472
H	GLN 1	SER 215
L	TYR 2	THR 209
I	SER 256	LYS 360

There are 14 helices in PDB entry 4JAN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	G	335	341	Right-handed alpha
Helix 2	2	G	342	351	Right-handed alpha
Helix 3	3	G	368	373	Right-handed alpha
Helix 4	4	H	83	87	Right-handed 310
Helix 5	5	H	156	158	Right-handed 310
Helix 6	6	H	187	189	Right-handed 310
Helix 7	7	H	201	204	Right-handed 310
Helix 8	11	I	335	353	Right-handed alpha
Helix 9	12	I	368	373	Right-handed alpha
Helix 10	13	I	387	390	Right-handed 310
Helix 11	14	A	61	64	Right-handed 310
Helix 12	15	A	83	87	Right-handed 310
Helix 13	16	A	156	158	Right-handed 310
Helix 14	17	A	201	204	Right-handed 310

There are 28 sheets in PDB entry 4JAN. 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, AA, AB,

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	G	259	261	first strand
Strand 2	G	442	456	anti-parallel
Strand 3	G	284	299	anti-parallel
Strand 4	G	271	273	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	G	259	261	first strand
Strand 2	G	442	456	anti-parallel
Strand 3	G	465	469	anti-parallel
Strand 4	G	358	361	parallel
Strand 5	G	393	394	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	333	334	first strand
Strand 2	G	413	414	anti-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	G	374	377	first strand
Strand 2	G	382	385	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	H	3	6	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	67	68	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	H	3	6	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	71	72	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	H	57	59	first strand
Strand 2	H	44	51	anti-parallel
Strand 3	H	32	40	anti-parallel
Strand 4	H	88	96	anti-parallel
Strand 5	H	107	109	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	H	120	124	first strand
Strand 2	H	135	145	anti-parallel
Strand 3	H	176	185	anti-parallel
Strand 4	H	163	165	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	H	120	124	first strand
Strand 2	H	135	145	anti-parallel
Strand 3	H	176	185	anti-parallel
Strand 4	H	169	170	anti-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	H	151	154	first strand
Strand 2	H	195	200	anti-parallel
Strand 3	H	205	210	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	L	9	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	85	91	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	45	48	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	L	9	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	85	91	anti-parallel
Strand 4	L	96	98	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	L	19	23	first strand
Strand 2	L	70	75	anti-parallel
Strand 3	L	65	67	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	L	114	118	first strand
Strand 2	L	130	139	anti-parallel
Strand 3	L	172	180	anti-parallel
Strand 4	L	159	161	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	114	118	first strand
Strand 2	L	130	139	anti-parallel
Strand 3	L	172	180	anti-parallel
Strand 4	L	165	166	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	L	153	155	first strand
Strand 2	L	145	150	anti-parallel
Strand 3	L	191	197	anti-parallel
Strand 4	L	200	206	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	I	271	274	first strand
Strand 2	I	284	297	anti-parallel
Strand 3	I	330	334	anti-parallel
Strand 4	I	413	421	anti-parallel
Strand 5	I	382	385	anti-parallel
Strand 6	I	374	377	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	271	274	first strand
Strand 2	I	284	297	anti-parallel
Strand 3	I	447	456	anti-parallel
Strand 4	I	465	470	anti-parallel
Strand 5	I	358	361	parallel
Strand 6	I	393	394	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	A	3	7	first strand
Strand 2	A	18	25	anti-parallel
Strand 3	A	77	82	anti-parallel
Strand 4	A	67	72	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	11	13	first strand
Strand 2	A	107	112	parallel
Strand 3	A	88	96	anti-parallel
Strand 4	A	32	40	anti-parallel
Strand 5	A	44	51	anti-parallel
Strand 6	A	57	59	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	A	120	124	first strand
Strand 2	A	135	145	anti-parallel
Strand 3	A	176	185	anti-parallel
Strand 4	A	163	170	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	151	154	first strand
Strand 2	A	195	200	anti-parallel
Strand 3	A	205	210	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	9	13	first strand
Strand 2	B	102	106	parallel
Strand 3	B	84	92	anti-parallel
Strand 4	B	33	38	anti-parallel
Strand 5	B	45	48	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	B	9	13	first strand
Strand 2	B	102	106	parallel
Strand 3	B	84	92	anti-parallel
Strand 4	B	95	98	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	19	24	first strand
Strand 2	B	70	75	anti-parallel
Strand 3	B	62	67	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	114	118	first strand
Strand 2	B	130	139	anti-parallel
Strand 3	B	172	180	anti-parallel
Strand 4	B	159	161	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	114	118	first strand
Strand 2	B	130	139	anti-parallel
Strand 3	B	172	180	anti-parallel
Strand 4	B	165	166	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	153	155	first strand
Strand 2	B	145	150	anti-parallel
Strand 3	B	191	196	anti-parallel
Strand 4	B	201	206	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: 4JAN

Analysis of interatomic Contacts of Structural Units in PDB entry:
4JAN