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

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 4CCJ entry

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

Chain ID	Initial residue	Terminal residue
A	MET 182	ALA 639
B	MET 182	ALA 639
C	MET 182	ALA 639
D	MET 182	ALA 639

There are 84 helices in PDB entry 4CCJ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	183	194	Right-handed alpha
Helix 2	2	A	197	211	Right-handed alpha
Helix 3	3	A	214	222	Right-handed alpha
Helix 4	4	A	243	254	Right-handed alpha
Helix 5	5	A	282	292	Right-handed alpha
Helix 6	6	A	300	304	Right-handed 310
Helix 7	7	A	305	320	Right-handed alpha
Helix 8	8	A	364	368	Right-handed 310
Helix 9	9	A	427	447	Right-handed alpha
Helix 10	10	A	447	452	Right-handed alpha
Helix 11	11	A	457	461	Right-handed 310
Helix 12	12	A	463	467	Right-handed 310
Helix 13	13	A	471	488	Right-handed alpha
Helix 14	14	A	489	492	Right-handed 310
Helix 15	15	A	493	509	Right-handed alpha
Helix 16	16	A	515	521	Right-handed alpha
Helix 17	17	A	522	526	Right-handed 310
Helix 18	18	A	588	590	Right-handed 310
Helix 19	19	A	591	601	Right-handed alpha
Helix 20	20	A	609	611	Right-handed 310
Helix 21	21	A	615	629	Right-handed alpha
Helix 22	22	B	183	193	Right-handed alpha
Helix 23	23	B	197	211	Right-handed alpha
Helix 24	24	B	214	222	Right-handed alpha
Helix 25	25	B	243	254	Right-handed alpha
Helix 26	26	B	282	292	Right-handed alpha
Helix 27	27	B	300	304	Right-handed 310
Helix 28	28	B	305	320	Right-handed alpha
Helix 29	29	B	364	368	Right-handed 310
Helix 30	30	B	427	447	Right-handed alpha
Helix 31	31	B	447	452	Right-handed alpha
Helix 32	32	B	457	461	Right-handed 310
Helix 33	33	B	463	467	Right-handed 310
Helix 34	34	B	471	488	Right-handed alpha
Helix 35	35	B	489	492	Right-handed 310
Helix 36	36	B	493	509	Right-handed alpha
Helix 37	37	B	515	521	Right-handed alpha
Helix 38	38	B	522	526	Right-handed 310
Helix 39	39	B	588	590	Right-handed 310
Helix 40	40	B	591	601	Right-handed alpha
Helix 41	41	B	609	611	Right-handed 310
Helix 42	42	B	615	629	Right-handed alpha
Helix 43	43	C	183	195	Right-handed alpha
Helix 44	44	C	197	211	Right-handed alpha
Helix 45	45	C	214	222	Right-handed alpha
Helix 46	46	C	243	254	Right-handed alpha
Helix 47	47	C	282	292	Right-handed alpha
Helix 48	48	C	300	304	Right-handed 310
Helix 49	49	C	305	320	Right-handed alpha
Helix 50	50	C	364	368	Right-handed 310
Helix 51	51	C	378	382	Right-handed 310
Helix 52	52	C	427	447	Right-handed alpha
Helix 53	53	C	448	452	Right-handed 310
Helix 54	54	C	457	461	Right-handed 310
Helix 55	55	C	463	467	Right-handed 310
Helix 56	56	C	471	488	Right-handed alpha
Helix 57	57	C	489	492	Right-handed 310
Helix 58	58	C	493	509	Right-handed alpha
Helix 59	59	C	515	521	Right-handed alpha
Helix 60	60	C	522	526	Right-handed 310
Helix 61	61	C	588	590	Right-handed 310
Helix 62	62	C	591	602	Right-handed alpha
Helix 63	63	C	609	611	Right-handed 310
Helix 64	64	C	615	629	Right-handed alpha
Helix 65	65	D	183	193	Right-handed alpha
Helix 66	66	D	197	211	Right-handed alpha
Helix 67	67	D	214	222	Right-handed alpha
Helix 68	68	D	243	254	Right-handed alpha
Helix 69	69	D	282	292	Right-handed alpha
Helix 70	70	D	300	304	Right-handed 310
Helix 71	71	D	305	320	Right-handed alpha
Helix 72	72	D	364	368	Right-handed 310
Helix 73	73	D	427	447	Right-handed alpha
Helix 74	74	D	448	451	Right-handed 310
Helix 75	75	D	457	461	Right-handed 310
Helix 76	76	D	463	467	Right-handed 310
Helix 77	77	D	471	487	Right-handed alpha
Helix 78	78	D	488	492	Right-handed 310
Helix 79	79	D	493	509	Right-handed alpha
Helix 80	80	D	515	521	Right-handed alpha
Helix 81	81	D	522	526	Right-handed 310
Helix 82	82	D	591	602	Right-handed alpha
Helix 83	83	D	609	611	Right-handed 310
Helix 84	84	D	615	629	Right-handed alpha

There are 19 sheets in PDB entry 4CCJ. 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, A, DB, C, DD, DE,

There are 8 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	228	230	first strand
Strand 2	A	396	399	anti-parallel
Strand 3	A	345	353	anti-parallel
Strand 4	A	415	422	anti-parallel
Strand 5	A	324	330	anti-parallel
Strand 6	A	295	298	anti-parallel
Strand 7	A	262	268	anti-parallel
Strand 8	A	271	274	anti-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	387	391	first strand
Strand 2	A	355	359	anti-parallel
Strand 3	A	405	408	anti-parallel

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There are 2 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	530	531	first strand
Strand 2	A	534	535	anti-parallel

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There are 3 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	606	607	first strand
Strand 2	A	547	550	anti-parallel
Strand 3	A	632	634	anti-parallel

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There are 3 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	556	561	first strand
Strand 2	A	564	569	anti-parallel
Strand 3	A	583	587	anti-parallel

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There are 8 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	228	230	first strand
Strand 2	B	396	399	anti-parallel
Strand 3	B	345	353	anti-parallel
Strand 4	B	415	422	anti-parallel
Strand 5	B	324	330	anti-parallel
Strand 6	B	295	298	anti-parallel
Strand 7	B	262	268	anti-parallel
Strand 8	B	271	274	anti-parallel

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There are 4 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	340	341	first strand
Strand 2	B	404	408	anti-parallel
Strand 3	B	355	360	anti-parallel
Strand 4	B	387	391	anti-parallel

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There are 2 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	529	530	first strand
Strand 2	B	535	536	anti-parallel

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There are 3 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	606	607	first strand
Strand 2	B	547	550	anti-parallel
Strand 3	B	632	634	anti-parallel

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There are 3 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	556	561	first strand
Strand 2	B	564	569	anti-parallel
Strand 3	B	584	586	anti-parallel

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There are 8 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	228	230	first strand
Strand 2	C	396	399	anti-parallel
Strand 3	C	345	353	anti-parallel
Strand 4	C	415	422	anti-parallel
Strand 5	C	323	330	anti-parallel
Strand 6	C	295	298	anti-parallel
Strand 7	C	262	268	anti-parallel
Strand 8	C	271	274	anti-parallel

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There are 3 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	387	391	first strand
Strand 2	C	355	360	anti-parallel
Strand 3	C	404	408	anti-parallel

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There are 3 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	606	607	first strand
Strand 2	C	547	550	anti-parallel
Strand 3	C	632	634	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	556	561	first strand
Strand 2	C	564	569	anti-parallel
Strand 3	C	583	586	anti-parallel

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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	D	228	230	first strand
Strand 2	D	396	399	anti-parallel
Strand 3	D	345	353	anti-parallel
Strand 4	D	415	422	anti-parallel
Strand 5	D	323	330	anti-parallel
Strand 6	D	295	298	anti-parallel
Strand 7	D	262	268	anti-parallel
Strand 8	D	271	274	anti-parallel

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There are 3 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	387	391	first strand
Strand 2	D	355	359	anti-parallel
Strand 3	D	405	409	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	530	531	first strand
Strand 2	D	534	535	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	606	607	first strand
Strand 2	D	547	550	anti-parallel
Strand 3	D	632	634	anti-parallel

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There are 3 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	556	561	first strand
Strand 2	D	564	569	anti-parallel
Strand 3	D	584	587	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: 4CCJ

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