Analysis of interatomic Contacts of Structural Units in PDB entry:
3QG5

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 3QG5 entry

There are 4 chains in PDB entry 3QG5 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MSE 1	VAL 850
B	MSE 1	VAL 850
C	MSE 7	ALA 385
D	MSE 7	HIS 180

There are 53 helices in PDB entry 3QG5. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	35	48	Right-handed alpha
Helix 2	2	A	56	61	Right-handed 310
Helix 3	3	A	115	126	Right-handed alpha
Helix 4	4	A	130	136	Right-handed alpha
Helix 5	5	A	142	150	Right-handed alpha
Helix 6	6	A	152	165	Right-handed alpha
Helix 7	7	A	166	187	Right-handed alpha
Helix 8	8	A	689	710	Right-handed alpha
Helix 9	9	A	713	737	Right-handed alpha
Helix 10	10	A	763	767	Right-handed 310
Helix 11	11	A	768	789	Right-handed alpha
Helix 12	12	A	801	803	Right-handed 310
Helix 13	13	A	804	816	Right-handed alpha
Helix 14	14	A	817	822	Right-handed 310
Helix 15	15	A	831	837	Right-handed alpha
Helix 16	16	B	35	48	Right-handed alpha
Helix 17	17	B	56	61	Right-handed 310
Helix 18	18	B	115	126	Right-handed alpha
Helix 19	19	B	130	136	Right-handed alpha
Helix 20	20	B	142	150	Right-handed alpha
Helix 21	21	B	152	165	Right-handed alpha
Helix 22	22	B	166	187	Right-handed alpha
Helix 23	23	B	689	710	Right-handed alpha
Helix 24	24	B	713	737	Right-handed alpha
Helix 25	25	B	763	767	Right-handed 310
Helix 26	26	B	768	789	Right-handed alpha
Helix 27	27	B	801	803	Right-handed 310
Helix 28	28	B	804	816	Right-handed alpha
Helix 29	29	B	817	822	Right-handed 310
Helix 30	30	B	831	837	Right-handed alpha
Helix 31	31	C	30	48	Right-handed alpha
Helix 32	32	C	67	83	Right-handed alpha
Helix 33	33	C	97	110	Right-handed alpha
Helix 34	34	C	149	170	Right-handed alpha
Helix 35	35	C	201	205	Right-handed 310
Helix 36	36	C	239	243	Right-handed 310
Helix 37	37	C	281	293	Right-handed alpha
Helix 38	38	C	312	317	Right-handed alpha
Helix 39	39	C	327	336	Right-handed alpha
Helix 40	40	C	350	363	Right-handed alpha
Helix 41	41	C	366	383	Right-handed alpha
Helix 42	42	D	30	48	Right-handed alpha
Helix 43	43	D	67	83	Right-handed alpha
Helix 44	44	D	98	110	Right-handed alpha
Helix 45	45	D	145	151	Right-handed alpha
Helix 46	46	D	151	170	Right-handed alpha
Helix 47	47	D	201	205	Right-handed 310
Helix 48	48	D	239	243	Right-handed 310
Helix 49	49	D	281	293	Right-handed alpha
Helix 50	50	D	312	317	Right-handed alpha
Helix 51	51	D	327	335	Right-handed alpha
Helix 52	52	D	350	362	Right-handed alpha
Helix 53	53	D	366	383	Right-handed alpha

There are 18 sheets in PDB entry 3QG5. 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,

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	16	19	first strand
Strand 2	A	2	9	anti-parallel
Strand 3	A	69	77	anti-parallel
Strand 4	A	82	90	anti-parallel
Strand 5	A	95	97	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	16	19	first strand
Strand 2	A	2	9	anti-parallel
Strand 3	A	69	77	anti-parallel
Strand 4	A	82	90	anti-parallel
Strand 5	A	100	103	anti-parallel
Strand 6	A	109	110	anti-parallel

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There are 6 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	139	141	first strand
Strand 2	A	793	797	parallel
Strand 3	A	824	828	parallel
Strand 4	A	25	29	parallel
Strand 5	A	841	845	parallel
Strand 6	A	848	849	anti-parallel

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There are 3 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	742	746	first strand
Strand 2	A	753	757	anti-parallel
Strand 3	A	760	762	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	16	19	first strand
Strand 2	B	2	9	anti-parallel
Strand 3	B	69	77	anti-parallel
Strand 4	B	83	90	anti-parallel
Strand 5	B	95	97	anti-parallel

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There are 6 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	16	19	first strand
Strand 2	B	2	9	anti-parallel
Strand 3	B	69	77	anti-parallel
Strand 4	B	83	90	anti-parallel
Strand 5	B	100	103	anti-parallel
Strand 6	B	109	110	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	139	141	first strand
Strand 2	B	793	797	parallel
Strand 3	B	824	828	parallel
Strand 4	B	26	29	parallel
Strand 5	B	841	845	parallel
Strand 6	B	848	849	anti-parallel

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There are 3 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	742	745	first strand
Strand 2	B	754	757	anti-parallel
Strand 3	B	760	761	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	113	115	first strand
Strand 2	C	87	91	parallel
Strand 3	C	52	57	parallel
Strand 4	C	8	12	parallel
Strand 5	C	248	253	anti-parallel
Strand 6	C	261	266	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	C	20	21	first strand
Strand 2	C	28	29	anti-parallel

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There are 6 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	122	125	first strand
Strand 2	C	131	137	anti-parallel
Strand 3	C	174	179	parallel
Strand 4	C	211	214	parallel
Strand 5	C	229	231	parallel
Strand 6	C	221	224	anti-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	C	182	183	first strand
Strand 2	C	199	200	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	C	272	277	first strand
Strand 2	C	298	303	parallel
Strand 3	C	320	324	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	113	115	first strand
Strand 2	D	87	91	parallel
Strand 3	D	52	57	parallel
Strand 4	D	8	12	parallel
Strand 5	D	248	253	anti-parallel
Strand 6	D	261	266	anti-parallel

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There are 2 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	20	21	first strand
Strand 2	D	28	29	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	122	125	first strand
Strand 2	D	131	137	anti-parallel
Strand 3	D	174	179	parallel
Strand 4	D	211	214	parallel
Strand 5	D	229	231	parallel
Strand 6	D	221	224	anti-parallel

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There are 2 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	182	183	first strand
Strand 2	D	199	200	parallel

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There are 3 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	272	277	first strand
Strand 2	D	298	303	parallel
Strand 3	D	320	324	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: 3QG5

Analysis of interatomic Contacts of Structural Units in PDB entry:
3QG5