Analysis of interatomic Contacts of Structural Units in PDB entry:
3Q6N

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 3Q6N entry

There are 4 chains in PDB entry 3Q6N (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	TRP 297	ILE 698
B	TRP 297	ILE 698
C	TRP 297	LEU 696
D	TRP 297	GLY 448

There are 93 helices in PDB entry 3Q6N. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	305	318	Right-handed alpha
Helix 2	2	A	379	383	Right-handed 310
Helix 3	3	A	409	429	Right-handed alpha
Helix 4	4	A	430	452	Right-handed alpha
Helix 5	5	A	455	461	Right-handed alpha
Helix 6	6	A	477	483	Right-handed alpha
Helix 7	7	A	498	504	Right-handed alpha
Helix 8	8	A	505	507	Right-handed 310
Helix 9	9	A	508	515	Right-handed alpha
Helix 10	10	A	524	530	Right-handed alpha
Helix 11	11	A	554	558	Right-handed 310
Helix 12	12	A	559	568	Right-handed alpha
Helix 13	13	A	568	579	Right-handed alpha
Helix 14	14	A	640	653	Right-handed alpha
Helix 15	15	A	656	675	Right-handed alpha
Helix 16	16	A	680	697	Right-handed alpha
Helix 17	17	B	305	318	Right-handed alpha
Helix 18	18	B	379	383	Right-handed 310
Helix 19	19	B	409	429	Right-handed alpha
Helix 20	20	B	430	452	Right-handed alpha
Helix 21	21	B	455	461	Right-handed alpha
Helix 22	22	B	476	483	Right-handed alpha
Helix 23	23	B	498	504	Right-handed alpha
Helix 24	24	B	505	507	Right-handed 310
Helix 25	25	B	508	515	Right-handed alpha
Helix 26	26	B	523	533	Right-handed alpha
Helix 27	27	B	557	568	Right-handed alpha
Helix 28	28	B	568	580	Right-handed alpha
Helix 29	29	B	640	652	Right-handed alpha
Helix 30	30	B	656	674	Right-handed alpha
Helix 31	31	B	680	696	Right-handed alpha
Helix 32	32	C	305	318	Right-handed alpha
Helix 33	33	C	379	383	Right-handed 310
Helix 34	34	C	409	429	Right-handed alpha
Helix 35	35	C	430	452	Right-handed alpha
Helix 36	36	C	455	461	Right-handed alpha
Helix 37	37	C	477	483	Right-handed alpha
Helix 38	38	C	498	504	Right-handed alpha
Helix 39	39	C	505	507	Right-handed 310
Helix 40	40	C	508	515	Right-handed alpha
Helix 41	41	C	524	530	Right-handed alpha
Helix 42	42	C	559	568	Right-handed alpha
Helix 43	43	C	568	579	Right-handed alpha
Helix 44	44	C	580	583	Right-handed 310
Helix 45	45	C	640	653	Right-handed alpha
Helix 46	46	C	656	675	Right-handed alpha
Helix 47	47	C	680	695	Right-handed alpha
Helix 48	48	D	305	318	Right-handed alpha
Helix 49	49	D	379	383	Right-handed 310
Helix 50	50	D	409	430	Right-handed alpha
Helix 51	51	D	433	452	Right-handed alpha
Helix 52	52	D	455	461	Right-handed alpha
Helix 53	53	D	476	483	Right-handed alpha
Helix 54	54	D	498	504	Right-handed alpha
Helix 55	55	D	505	507	Right-handed 310
Helix 56	56	D	508	514	Right-handed alpha
Helix 57	57	D	523	531	Right-handed alpha
Helix 58	58	D	557	568	Right-handed alpha
Helix 59	59	D	568	580	Right-handed alpha
Helix 60	60	D	640	652	Right-handed alpha
Helix 61	61	D	656	674	Right-handed alpha
Helix 62	62	D	680	695	Right-handed alpha
Helix 63	63	E	305	318	Right-handed alpha
Helix 64	64	E	379	383	Right-handed 310
Helix 65	65	E	409	429	Right-handed alpha
Helix 66	66	E	430	452	Right-handed alpha
Helix 67	67	E	455	461	Right-handed alpha
Helix 68	68	E	476	483	Right-handed alpha
Helix 69	69	E	498	504	Right-handed alpha
Helix 70	70	E	505	507	Right-handed 310
Helix 71	71	E	508	514	Right-handed alpha
Helix 72	72	E	523	533	Right-handed alpha
Helix 73	73	E	554	559	Right-handed alpha
Helix 74	74	E	559	568	Right-handed alpha
Helix 75	75	E	568	580	Right-handed alpha
Helix 76	76	E	640	651	Right-handed alpha
Helix 77	77	E	656	674	Right-handed alpha
Helix 78	78	E	680	695	Right-handed alpha
Helix 79	79	F	305	318	Right-handed alpha
Helix 80	80	F	379	383	Right-handed 310
Helix 81	81	F	409	430	Right-handed alpha
Helix 82	82	F	430	452	Right-handed alpha
Helix 83	83	F	455	463	Right-handed alpha
Helix 84	84	F	476	483	Right-handed alpha
Helix 85	85	F	498	504	Right-handed alpha
Helix 86	86	F	505	507	Right-handed 310
Helix 87	87	F	508	514	Right-handed alpha
Helix 88	88	F	524	533	Right-handed alpha
Helix 89	89	F	557	580	Right-handed alpha
Helix 90	90	F	608	612	Right-handed 310
Helix 91	91	F	640	652	Right-handed alpha
Helix 92	92	F	656	674	Right-handed alpha
Helix 93	93	F	680	696	Right-handed alpha

There are 18 sheets in PDB entry 3Q6N. 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	325	331	first strand
Strand 2	A	337	343	anti-parallel
Strand 3	A	386	391	anti-parallel
Strand 4	A	361	365	parallel
Strand 5	A	368	371	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	475	476	first strand
Strand 2	A	464	467	anti-parallel
Strand 3	A	518	521	anti-parallel
Strand 4	A	491	495	parallel
Strand 5	A	539	543	parallel
Strand 6	A	535	536	anti-parallel

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There are 3 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	585	588	first strand
Strand 2	A	632	636	parallel
Strand 3	A	597	601	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	B	325	331	first strand
Strand 2	B	337	343	anti-parallel
Strand 3	B	386	391	anti-parallel
Strand 4	B	361	365	parallel
Strand 5	B	368	371	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	466	467	first strand
Strand 2	B	518	521	anti-parallel
Strand 3	B	490	495	parallel
Strand 4	B	539	543	parallel
Strand 5	B	535	536	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	585	588	first strand
Strand 2	B	632	636	parallel
Strand 3	B	597	601	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	C	325	331	first strand
Strand 2	C	337	343	anti-parallel
Strand 3	C	386	391	anti-parallel
Strand 4	C	361	365	parallel
Strand 5	C	368	371	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	475	476	first strand
Strand 2	C	464	467	anti-parallel
Strand 3	C	518	521	anti-parallel
Strand 4	C	490	495	parallel
Strand 5	C	539	543	parallel
Strand 6	C	535	536	anti-parallel

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There are 3 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	585	588	first strand
Strand 2	C	632	636	parallel
Strand 3	C	597	601	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	D	325	331	first strand
Strand 2	D	337	343	anti-parallel
Strand 3	D	386	391	anti-parallel
Strand 4	D	361	365	parallel
Strand 5	D	368	371	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	466	467	first strand
Strand 2	D	518	521	anti-parallel
Strand 3	D	490	495	parallel
Strand 4	D	539	543	parallel
Strand 5	D	535	536	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	585	588	first strand
Strand 2	D	632	636	parallel
Strand 3	D	597	601	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	325	331	first strand
Strand 2	E	337	343	anti-parallel
Strand 3	E	386	391	anti-parallel
Strand 4	E	360	365	parallel
Strand 5	E	368	371	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	466	467	first strand
Strand 2	E	518	521	anti-parallel
Strand 3	E	491	495	parallel
Strand 4	E	539	543	parallel
Strand 5	E	535	536	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	E	585	588	first strand
Strand 2	E	632	636	parallel
Strand 3	E	597	601	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	325	331	first strand
Strand 2	F	337	343	anti-parallel
Strand 3	F	386	391	anti-parallel
Strand 4	F	360	365	parallel
Strand 5	F	368	371	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	466	467	first strand
Strand 2	F	518	521	anti-parallel
Strand 3	F	490	495	parallel
Strand 4	F	539	543	parallel
Strand 5	F	535	536	anti-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	F	586	588	first strand
Strand 2	F	632	636	parallel
Strand 3	F	597	601	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: 3Q6N

Analysis of interatomic Contacts of Structural Units in PDB entry:
3Q6N