Analysis of interatomic Contacts of Structural Units in PDB entry:
3Q5E

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 3Q5E entry

There are 4 chains in PDB entry 3Q5E (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 30	ASN 440
C	LYS 30	SER 438
E	LYS 30	SER 438
G	LYS 30	LYS 65

There are 60 helices in PDB entry 3Q5E. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	49	58	Right-handed alpha
Helix 2	2	A	59	64	Right-handed alpha
Helix 3	3	A	79	92	Right-handed alpha
Helix 4	4	A	153	171	Right-handed alpha
Helix 5	5	A	183	189	Right-handed alpha
Helix 6	6	A	190	205	Right-handed alpha
Helix 7	7	A	228	241	Right-handed alpha
Helix 8	8	A	249	260	Right-handed alpha
Helix 9	9	A	273	278	Right-handed alpha
Helix 10	10	A	285	289	Right-handed 310
Helix 11	11	A	290	306	Right-handed alpha
Helix 12	12	A	321	336	Right-handed alpha
Helix 13	13	A	343	376	Right-handed alpha
Helix 14	14	A	383	405	Right-handed alpha
Helix 15	15	A	410	437	Right-handed alpha
Helix 16	16	C	49	58	Right-handed alpha
Helix 17	17	C	79	93	Right-handed alpha
Helix 18	18	C	161	171	Right-handed alpha
Helix 19	19	C	183	188	Right-handed alpha
Helix 20	20	C	189	191	Right-handed 310
Helix 21	21	C	192	198	Right-handed alpha
Helix 22	22	C	200	205	Right-handed alpha
Helix 23	23	C	231	241	Right-handed alpha
Helix 24	24	C	252	260	Right-handed alpha
Helix 25	25	C	273	278	Right-handed alpha
Helix 26	26	C	285	289	Right-handed 310
Helix 27	27	C	290	299	Right-handed alpha
Helix 28	28	C	300	306	Right-handed alpha
Helix 29	29	C	307	310	Right-handed 310
Helix 30	30	C	321	333	Right-handed alpha
Helix 31	31	C	343	370	Right-handed alpha
Helix 32	32	C	390	403	Right-handed alpha
Helix 33	33	C	410	426	Right-handed alpha
Helix 34	34	C	427	438	Right-handed alpha
Helix 35	35	E	49	58	Right-handed alpha
Helix 36	36	E	79	92	Right-handed alpha
Helix 37	37	E	160	171	Right-handed alpha
Helix 38	38	E	192	205	Right-handed alpha
Helix 39	39	E	231	241	Right-handed alpha
Helix 40	40	E	256	260	Right-handed alpha
Helix 41	41	E	273	278	Right-handed alpha
Helix 42	42	E	285	289	Right-handed 310
Helix 43	43	E	290	306	Right-handed alpha
Helix 44	44	E	321	336	Right-handed alpha
Helix 45	45	E	343	370	Right-handed alpha
Helix 46	46	E	383	403	Right-handed alpha
Helix 47	47	E	409	435	Right-handed alpha
Helix 48	48	G	49	58	Right-handed alpha
Helix 49	49	G	79	93	Right-handed alpha
Helix 50	50	G	160	171	Right-handed alpha
Helix 51	51	G	185	205	Right-handed alpha
Helix 52	52	G	228	241	Right-handed alpha
Helix 53	53	G	254	260	Right-handed alpha
Helix 54	54	G	273	278	Right-handed alpha
Helix 55	55	G	285	289	Right-handed 310
Helix 56	56	G	290	306	Right-handed alpha
Helix 57	57	G	321	337	Right-handed alpha
Helix 58	58	G	343	370	Right-handed alpha
Helix 59	59	G	390	400	Right-handed alpha
Helix 60	60	G	409	431	Right-handed alpha

There are 12 sheets in PDB entry 3Q5E. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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	A	46	48	first strand
Strand 2	A	34	40	anti-parallel
Strand 3	A	122	126	anti-parallel
Strand 4	A	139	148	anti-parallel
Strand 5	A	130	133	anti-parallel

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There are 8 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	46	48	first strand
Strand 2	A	34	40	anti-parallel
Strand 3	A	122	126	anti-parallel
Strand 4	A	139	148	anti-parallel
Strand 5	A	67	74	parallel
Strand 6	A	173	178	parallel
Strand 7	A	209	219	parallel
Strand 8	A	261	270	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	A	314	315	first strand
Strand 2	A	318	319	anti-parallel

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There are 5 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	46	48	first strand
Strand 2	C	34	40	anti-parallel
Strand 3	C	122	126	anti-parallel
Strand 4	C	139	148	anti-parallel
Strand 5	C	130	133	anti-parallel

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There are 8 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	46	48	first strand
Strand 2	C	34	40	anti-parallel
Strand 3	C	122	126	anti-parallel
Strand 4	C	139	148	anti-parallel
Strand 5	C	66	74	parallel
Strand 6	C	173	178	parallel
Strand 7	C	209	219	parallel
Strand 8	C	261	270	parallel

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There are 2 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	314	315	first strand
Strand 2	C	318	319	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	E	46	48	first strand
Strand 2	E	34	40	anti-parallel
Strand 3	E	122	126	anti-parallel
Strand 4	E	139	149	anti-parallel
Strand 5	E	130	133	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	46	48	first strand
Strand 2	E	34	40	anti-parallel
Strand 3	E	122	126	anti-parallel
Strand 4	E	139	149	anti-parallel
Strand 5	E	67	75	parallel
Strand 6	E	173	178	parallel
Strand 7	E	209	219	parallel
Strand 8	E	261	270	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	314	315	first strand
Strand 2	E	318	319	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	46	48	first strand
Strand 2	G	34	40	anti-parallel
Strand 3	G	122	126	anti-parallel
Strand 4	G	139	149	anti-parallel
Strand 5	G	130	133	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	46	48	first strand
Strand 2	G	34	40	anti-parallel
Strand 3	G	122	126	anti-parallel
Strand 4	G	139	149	anti-parallel
Strand 5	G	67	75	parallel
Strand 6	G	173	178	parallel
Strand 7	G	209	216	parallel
Strand 8	G	261	268	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	314	315	first strand
Strand 2	G	318	319	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: 3Q5E

Analysis of interatomic Contacts of Structural Units in PDB entry:
3Q5E