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

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 4CNJ entry

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

Chain ID	Initial residue	Terminal residue
A	MET 1	ASP 391
B	MET 1	ASP 391
C	MET 1	ASP 391
D	MET 1	ASP 391

There are 79 helices in PDB entry 4CNJ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	12	25	Right-handed alpha
Helix 2	2	A	41	45	Right-handed 310
Helix 3	3	A	45	49	Right-handed 310
Helix 4	4	A	57	63	Right-handed alpha
Helix 5	5	A	68	71	Right-handed 310
Helix 6	6	A	72	79	Right-handed alpha
Helix 7	7	A	80	91	Right-handed alpha
Helix 8	8	A	109	124	Right-handed alpha
Helix 9	9	A	167	171	Right-handed 310
Helix 10	10	A	174	183	Right-handed alpha
Helix 11	11	A	202	206	Right-handed 310
Helix 12	12	A	236	243	Right-handed alpha
Helix 13	13	A	261	272	Right-handed alpha
Helix 14	14	A	276	285	Right-handed alpha
Helix 15	15	A	286	295	Right-handed alpha
Helix 16	16	A	301	304	Right-handed 310
Helix 17	17	A	305	318	Right-handed alpha
Helix 18	18	A	328	332	Right-handed 310
Helix 19	19	A	340	343	Right-handed 310
Helix 20	20	A	372	387	Right-handed alpha
Helix 21	21	B	12	25	Right-handed alpha
Helix 22	22	B	39	44	Right-handed alpha
Helix 23	23	B	57	65	Right-handed alpha
Helix 24	24	B	68	71	Right-handed 310
Helix 25	25	B	72	79	Right-handed alpha
Helix 26	26	B	80	90	Right-handed alpha
Helix 27	27	B	110	124	Right-handed alpha
Helix 28	28	B	167	171	Right-handed 310
Helix 29	29	B	174	183	Right-handed alpha
Helix 30	30	B	202	207	Right-handed alpha
Helix 31	31	B	236	243	Right-handed alpha
Helix 32	32	B	244	246	Right-handed 310
Helix 33	33	B	261	272	Right-handed alpha
Helix 34	34	B	276	282	Right-handed alpha
Helix 35	35	B	286	295	Right-handed alpha
Helix 36	36	B	301	304	Right-handed 310
Helix 37	37	B	305	318	Right-handed alpha
Helix 38	38	B	372	387	Right-handed alpha
Helix 39	39	C	12	25	Right-handed alpha
Helix 40	40	C	41	45	Right-handed 310
Helix 41	41	C	45	49	Right-handed 310
Helix 42	42	C	57	64	Right-handed alpha
Helix 43	43	C	68	71	Right-handed 310
Helix 44	44	C	72	79	Right-handed alpha
Helix 45	45	C	80	91	Right-handed alpha
Helix 46	46	C	109	124	Right-handed alpha
Helix 47	47	C	167	171	Right-handed 310
Helix 48	48	C	174	183	Right-handed alpha
Helix 49	49	C	202	207	Right-handed alpha
Helix 50	50	C	236	243	Right-handed alpha
Helix 51	51	C	244	246	Right-handed 310
Helix 52	52	C	261	272	Right-handed alpha
Helix 53	53	C	276	283	Right-handed alpha
Helix 54	54	C	286	295	Right-handed alpha
Helix 55	55	C	301	304	Right-handed 310
Helix 56	56	C	305	318	Right-handed alpha
Helix 57	57	C	328	332	Right-handed 310
Helix 58	58	C	340	343	Right-handed 310
Helix 59	59	C	372	387	Right-handed alpha
Helix 60	60	D	12	25	Right-handed alpha
Helix 61	61	D	41	45	Right-handed 310
Helix 62	62	D	57	64	Right-handed alpha
Helix 63	63	D	68	71	Right-handed 310
Helix 64	64	D	72	79	Right-handed alpha
Helix 65	65	D	80	90	Right-handed alpha
Helix 66	66	D	109	125	Right-handed alpha
Helix 67	67	D	167	171	Right-handed 310
Helix 68	68	D	174	183	Right-handed alpha
Helix 69	69	D	202	206	Right-handed 310
Helix 70	70	D	236	243	Right-handed alpha
Helix 71	71	D	244	246	Right-handed 310
Helix 72	72	D	261	272	Right-handed alpha
Helix 73	73	D	276	283	Right-handed alpha
Helix 74	74	D	286	295	Right-handed alpha
Helix 75	75	D	305	318	Right-handed alpha
Helix 76	76	D	328	332	Right-handed 310
Helix 77	77	D	340	343	Right-handed 310
Helix 78	78	D	361	363	Right-handed 310
Helix 79	79	D	372	387	Right-handed alpha

There are 22 sheets in PDB entry 4CNJ. 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, CF, A, DB, C, DD, DE, DF,

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	127	129	first strand
Strand 2	A	29	32	parallel
Strand 3	A	6	9	parallel
Strand 4	A	157	160	parallel
Strand 5	A	357	359	parallel

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There are 3 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	53	54	first strand
Strand 2	A	102	105	anti-parallel
Strand 3	A	95	97	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	136	140	first strand
Strand 2	A	143	147	anti-parallel
Strand 3	A	152	155	anti-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	191	193	first strand
Strand 2	A	334	336	anti-parallel

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There are 7 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	197	200	first strand
Strand 2	A	233	235	anti-parallel
Strand 3	A	221	230	anti-parallel
Strand 4	A	210	218	anti-parallel
Strand 5	A	250	255	anti-parallel
Strand 6	A	319	326	anti-parallel
Strand 7	A	197	200	anti-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	127	129	first strand
Strand 2	B	29	32	parallel
Strand 3	B	6	9	parallel
Strand 4	B	157	160	parallel
Strand 5	B	357	359	parallel

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There are 3 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	53	54	first strand
Strand 2	B	102	105	anti-parallel
Strand 3	B	95	97	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	136	140	first strand
Strand 2	B	143	147	anti-parallel
Strand 3	B	153	155	anti-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	191	193	first strand
Strand 2	B	334	336	anti-parallel

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There are 7 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	197	200	first strand
Strand 2	B	233	235	anti-parallel
Strand 3	B	221	229	anti-parallel
Strand 4	B	210	218	anti-parallel
Strand 5	B	251	255	anti-parallel
Strand 6	B	319	326	anti-parallel
Strand 7	B	197	200	anti-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	127	129	first strand
Strand 2	C	29	32	parallel
Strand 3	C	3	9	parallel
Strand 4	C	152	160	parallel
Strand 5	C	357	359	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	127	129	first strand
Strand 2	C	29	32	parallel
Strand 3	C	3	9	parallel
Strand 4	C	152	160	parallel
Strand 5	C	143	147	anti-parallel
Strand 6	C	136	140	anti-parallel

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There are 2 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	357	359	first strand
Strand 2	C	152	160	anti-parallel

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There are 3 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	53	54	first strand
Strand 2	C	102	105	anti-parallel
Strand 3	C	95	97	anti-parallel

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There are 2 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	191	193	first strand
Strand 2	C	334	336	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	197	200	first strand
Strand 2	C	233	235	anti-parallel
Strand 3	C	221	229	anti-parallel
Strand 4	C	210	218	anti-parallel
Strand 5	C	251	255	anti-parallel
Strand 6	C	319	326	anti-parallel
Strand 7	C	197	200	anti-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	127	129	first strand
Strand 2	D	29	32	parallel
Strand 3	D	3	9	parallel
Strand 4	D	152	160	parallel
Strand 5	D	357	359	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	127	129	first strand
Strand 2	D	29	32	parallel
Strand 3	D	3	9	parallel
Strand 4	D	152	160	parallel
Strand 5	D	144	148	anti-parallel
Strand 6	D	134	138	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	D	357	359	first strand
Strand 2	D	152	160	anti-parallel

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There are 3 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	53	54	first strand
Strand 2	D	102	105	anti-parallel
Strand 3	D	95	97	anti-parallel

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There are 2 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	191	193	first strand
Strand 2	D	334	336	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	197	200	first strand
Strand 2	D	233	235	anti-parallel
Strand 3	D	221	229	anti-parallel
Strand 4	D	210	218	anti-parallel
Strand 5	D	251	255	anti-parallel
Strand 6	D	319	326	anti-parallel
Strand 7	D	197	200	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: 4CNJ

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