Analysis of interatomic Contacts of Structural Units in PDB entry:
3A8J

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 3A8J entry

There are 8 chains in PDB entry 3A8J (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 1	ALA 363
B	ALA 1	ALA 363
C	ALA 1	ALA 363
D	ALA 1	ALA 363
E	SER 1	VAL 63
E	ALA 65	ASP 127
F	SER 1	VAL 63
F	ALA 65	GLU 128

There are 64 helices in PDB entry 3A8J. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	6	13	Right-handed alpha
Helix 2	2	A	31	42	Right-handed alpha
Helix 3	3	A	60	69	Right-handed alpha
Helix 4	4	A	72	76	Right-handed 310
Helix 5	5	A	116	129	Right-handed alpha
Helix 6	6	A	130	132	Right-handed 310
Helix 7	7	A	150	157	Right-handed alpha
Helix 8	8	A	160	168	Right-handed alpha
Helix 9	9	A	200	213	Right-handed alpha
Helix 10	10	A	219	230	Right-handed alpha
Helix 11	11	A	244	248	Right-handed 310
Helix 12	12	A	250	254	Right-handed 310
Helix 13	13	A	265	276	Right-handed alpha
Helix 14	14	B	6	13	Right-handed alpha
Helix 15	15	B	31	42	Right-handed alpha
Helix 16	16	B	60	69	Right-handed alpha
Helix 17	17	B	72	76	Right-handed 310
Helix 18	18	B	116	129	Right-handed alpha
Helix 19	19	B	130	132	Right-handed 310
Helix 20	20	B	150	157	Right-handed alpha
Helix 21	21	B	160	167	Right-handed alpha
Helix 22	22	B	200	213	Right-handed alpha
Helix 23	23	B	219	230	Right-handed alpha
Helix 24	24	B	244	248	Right-handed 310
Helix 25	25	B	250	254	Right-handed 310
Helix 26	26	B	265	275	Right-handed alpha
Helix 27	27	C	6	13	Right-handed alpha
Helix 28	28	C	31	42	Right-handed alpha
Helix 29	29	C	60	69	Right-handed alpha
Helix 30	30	C	72	76	Right-handed 310
Helix 31	31	C	116	129	Right-handed alpha
Helix 32	32	C	130	132	Right-handed 310
Helix 33	33	C	150	157	Right-handed alpha
Helix 34	34	C	160	168	Right-handed alpha
Helix 35	35	C	202	213	Right-handed alpha
Helix 36	36	C	219	230	Right-handed alpha
Helix 37	37	C	244	249	Right-handed 310
Helix 38	38	C	250	254	Right-handed 310
Helix 39	39	C	265	276	Right-handed alpha
Helix 40	40	D	6	13	Right-handed alpha
Helix 41	41	D	31	42	Right-handed alpha
Helix 42	42	D	60	69	Right-handed alpha
Helix 43	43	D	72	76	Right-handed 310
Helix 44	44	D	116	129	Right-handed alpha
Helix 45	45	D	130	132	Right-handed 310
Helix 46	46	D	150	157	Right-handed alpha
Helix 47	47	D	160	167	Right-handed alpha
Helix 48	48	D	202	213	Right-handed alpha
Helix 49	49	D	219	230	Right-handed alpha
Helix 50	50	D	244	249	Right-handed 310
Helix 51	51	D	250	254	Right-handed 310
Helix 52	52	D	265	276	Right-handed alpha
Helix 53	53	E	29	37	Right-handed alpha
Helix 54	54	E	82	86	Right-handed 310
Helix 55	55	E	87	88	Right-handed 310
Helix 56	56	E	89	94	Right-handed alpha
Helix 57	57	E	108	115	Right-handed alpha
Helix 58	58	E	117	127	Right-handed alpha
Helix 59	59	F	29	37	Right-handed alpha
Helix 60	60	F	82	86	Right-handed 310
Helix 61	61	F	87	88	Right-handed 310
Helix 62	62	F	89	94	Right-handed alpha
Helix 63	63	F	108	115	Right-handed alpha
Helix 64	64	F	117	128	Right-handed alpha

There are 22 sheets in PDB entry 3A8J. 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,

There are 3 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	2	3	first strand
Strand 2	A	23	28	parallel
Strand 3	A	16	20	anti-parallel

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There are 6 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	175	178	first strand
Strand 2	A	181	184	anti-parallel
Strand 3	A	193	199	anti-parallel
Strand 4	A	141	147	anti-parallel
Strand 5	A	44	47	anti-parallel
Strand 6	A	216	217	parallel

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There are 10 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	82	88	first strand
Strand 2	A	94	104	anti-parallel
Strand 3	A	107	112	anti-parallel
Strand 4	A	52	57	anti-parallel
Strand 5	A	134	138	anti-parallel
Strand 6	C	134	138	anti-parallel
Strand 7	C	52	57	anti-parallel
Strand 8	C	107	112	anti-parallel
Strand 9	C	94	104	anti-parallel
Strand 10	C	82	88	anti-parallel

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There are 7 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	279	285	first strand
Strand 2	A	323	329	anti-parallel
Strand 3	A	306	316	anti-parallel
Strand 4	A	296	300	anti-parallel
Strand 5	A	336	341	anti-parallel
Strand 6	A	344	351	anti-parallel
Strand 7	A	279	285	anti-parallel

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There are 2 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	356	357	first strand
Strand 2	A	360	361	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	2	3	first strand
Strand 2	B	23	28	parallel
Strand 3	B	16	20	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	175	178	first strand
Strand 2	B	181	184	anti-parallel
Strand 3	B	193	199	anti-parallel
Strand 4	B	141	147	anti-parallel
Strand 5	B	44	47	anti-parallel
Strand 6	B	216	217	parallel

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There are 10 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	82	88	first strand
Strand 2	B	94	104	anti-parallel
Strand 3	B	107	112	anti-parallel
Strand 4	B	52	57	anti-parallel
Strand 5	B	134	138	anti-parallel
Strand 6	D	134	138	anti-parallel
Strand 7	D	52	57	anti-parallel
Strand 8	D	107	112	anti-parallel
Strand 9	D	94	104	anti-parallel
Strand 10	D	82	88	anti-parallel

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There are 7 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	279	285	first strand
Strand 2	B	323	329	anti-parallel
Strand 3	B	306	316	anti-parallel
Strand 4	B	296	300	anti-parallel
Strand 5	B	336	341	anti-parallel
Strand 6	B	344	351	anti-parallel
Strand 7	B	279	285	anti-parallel

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There are 2 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	356	357	first strand
Strand 2	B	360	361	anti-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	C	16	20	first strand
Strand 2	C	23	28	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	175	178	first strand
Strand 2	C	181	184	anti-parallel
Strand 3	C	193	199	anti-parallel
Strand 4	C	141	147	anti-parallel
Strand 5	C	44	47	anti-parallel
Strand 6	C	216	217	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	279	285	first strand
Strand 2	C	323	329	anti-parallel
Strand 3	C	306	316	anti-parallel
Strand 4	C	296	300	anti-parallel
Strand 5	C	336	341	anti-parallel
Strand 6	C	344	351	anti-parallel
Strand 7	C	279	285	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	356	357	first strand
Strand 2	C	360	361	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	2	3	first strand
Strand 2	D	23	28	parallel
Strand 3	D	16	20	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	175	178	first strand
Strand 2	D	181	184	anti-parallel
Strand 3	D	193	199	anti-parallel
Strand 4	D	141	147	anti-parallel
Strand 5	D	44	47	anti-parallel
Strand 6	D	216	217	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	279	285	first strand
Strand 2	D	322	329	anti-parallel
Strand 3	D	306	317	anti-parallel
Strand 4	D	296	300	anti-parallel
Strand 5	D	336	341	anti-parallel
Strand 6	D	344	351	anti-parallel
Strand 7	D	279	285	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	356	357	first strand
Strand 2	D	360	361	anti-parallel

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There are 6 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	8	9	first strand
Strand 2	E	14	18	anti-parallel
Strand 3	E	24	28	anti-parallel
Strand 4	E	102	106	anti-parallel
Strand 5	E	75	80	anti-parallel
Strand 6	E	50	51	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	39	43	first strand
Strand 2	E	56	62	anti-parallel
Strand 3	E	66	70	anti-parallel

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There are 6 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	8	10	first strand
Strand 2	F	14	18	anti-parallel
Strand 3	F	24	28	anti-parallel
Strand 4	F	102	106	anti-parallel
Strand 5	F	75	80	anti-parallel
Strand 6	F	50	51	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	F	39	43	first strand
Strand 2	F	56	62	anti-parallel
Strand 3	F	66	70	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: 3A8J

Analysis of interatomic Contacts of Structural Units in PDB entry:
3A8J