Analysis of interatomic Contacts of Structural Units in PDB entry:
6N51

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 6N51 entry

There are 4 chains in PDB entry 6N51 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	SER 23	LEU 826
C	GLN 3	SER 125
D	GLN 3	SER 125
A	ARG 25	MET 720

There are 58 helices in PDB entry 6N51. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	65	82	Right-handed alpha
Helix 2	AA2	B	101	119	Right-handed alpha
Helix 3	AA3	B	152	163	Right-handed alpha
Helix 4	AA4	B	176	180	Right-handed 310
Helix 5	AA5	B	197	209	Right-handed alpha
Helix 6	AA6	B	223	236	Right-handed alpha
Helix 7	AA7	B	253	256	Right-handed 310
Helix 8	AA8	B	257	266	Right-handed alpha
Helix 9	AA9	B	279	292	Right-handed alpha
Helix 10	AB1	B	305	308	Right-handed 310
Helix 11	AB2	B	317	322	Right-handed 310
Helix 12	AB3	B	334	342	Right-handed alpha
Helix 13	AB4	B	354	364	Right-handed alpha
Helix 14	AB5	B	396	419	Right-handed alpha
Helix 15	AB6	B	433	442	Right-handed alpha
Helix 16	AB7	B	577	602	Right-handed alpha
Helix 17	AB8	B	607	613	Right-handed alpha
Helix 18	AB9	B	614	634	Right-handed alpha
Helix 19	AC1	B	640	669	Right-handed alpha
Helix 20	AC2	B	669	674	Right-handed alpha
Helix 21	AC3	B	689	698	Right-handed alpha
Helix 22	AC4	B	701	715	Right-handed alpha
Helix 23	AC5	B	737	758	Right-handed alpha
Helix 24	AC6	B	759	764	Right-handed 310
Helix 25	AC7	B	769	794	Right-handed alpha
Helix 26	AC8	B	799	816	Right-handed alpha
Helix 27	AC9	B	817	824	Right-handed alpha
Helix 28	AD1	C	30	34	Right-handed 310
Helix 29	AD2	C	89	93	Right-handed 310
Helix 30	AD3	D	30	34	Right-handed 310
Helix 31	AD4	D	89	93	Right-handed 310
Helix 32	AD5	A	65	82	Right-handed alpha
Helix 33	AD6	A	101	119	Right-handed alpha
Helix 34	AD7	A	152	163	Right-handed alpha
Helix 35	AD8	A	176	180	Right-handed 310
Helix 36	AD9	A	197	209	Right-handed alpha
Helix 37	AE1	A	223	236	Right-handed alpha
Helix 38	AE2	A	253	256	Right-handed 310
Helix 39	AE3	A	257	266	Right-handed alpha
Helix 40	AE4	A	279	292	Right-handed alpha
Helix 41	AE5	A	305	308	Right-handed 310
Helix 42	AE6	A	317	322	Right-handed 310
Helix 43	AE7	A	334	342	Right-handed alpha
Helix 44	AE8	A	354	364	Right-handed alpha
Helix 45	AE9	A	396	419	Right-handed alpha
Helix 46	AF1	A	433	442	Right-handed alpha
Helix 47	AF2	A	577	602	Right-handed alpha
Helix 48	AF3	A	607	613	Right-handed alpha
Helix 49	AF4	A	614	634	Right-handed alpha
Helix 50	AF5	A	640	669	Right-handed alpha
Helix 51	AF6	A	669	674	Right-handed alpha
Helix 52	AF7	A	689	698	Right-handed alpha
Helix 53	AF8	A	701	715	Right-handed alpha
Helix 54	AF9	A	737	758	Right-handed alpha
Helix 55	AG1	A	759	764	Right-handed 310
Helix 56	AG2	A	769	794	Right-handed alpha
Helix 57	AG3	A	799	816	Right-handed alpha
Helix 58	AG4	A	817	824	Right-handed alpha

There are 22 sheets in PDB entry 6N51. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	29	31	first strand
Strand 2	B	91	97	anti-parallel
Strand 3	B	35	37	parallel

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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	29	31	first strand
Strand 2	B	91	97	anti-parallel
Strand 3	B	40	41	parallel

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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	146	147	first strand
Strand 2	B	169	171	parallel
Strand 3	B	188	190	parallel

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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	241	248	first strand
Strand 2	B	213	219	parallel
Strand 3	B	274	276	parallel
Strand 4	B	302	303	parallel
Strand 5	B	324	329	parallel
Strand 6	B	466	475	anti-parallel
Strand 7	B	478	487	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	446	447	first strand
Strand 2	B	453	454	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	520	524	first strand
Strand 2	B	532	536	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	541	545	first strand
Strand 2	B	548	551	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	557	558	first strand
Strand 2	B	565	566	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	719	722	first strand
Strand 2	B	730	733	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	6	9	first strand
Strand 2	C	19	26	anti-parallel
Strand 3	C	80	86	anti-parallel
Strand 4	C	70	75	anti-parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	13	15	first strand
Strand 2	C	119	124	parallel
Strand 3	C	94	101	anti-parallel
Strand 4	C	35	41	anti-parallel
Strand 5	C	47	53	anti-parallel
Strand 6	C	60	62	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	5	9	first strand
Strand 2	D	19	27	anti-parallel
Strand 3	D	80	86	anti-parallel
Strand 4	D	70	75	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	12	14	first strand
Strand 2	D	119	123	parallel
Strand 3	D	94	101	anti-parallel
Strand 4	D	35	41	anti-parallel
Strand 5	D	47	53	anti-parallel
Strand 6	D	60	62	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	29	31	first strand
Strand 2	A	91	97	anti-parallel
Strand 3	A	35	37	parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	29	31	first strand
Strand 2	A	91	97	anti-parallel
Strand 3	A	40	41	parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	146	147	first strand
Strand 2	A	169	171	parallel
Strand 3	A	188	190	parallel

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There are 7 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	241	248	first strand
Strand 2	A	213	219	parallel
Strand 3	A	274	276	parallel
Strand 4	A	302	303	parallel
Strand 5	A	324	329	parallel
Strand 6	A	466	475	anti-parallel
Strand 7	A	478	487	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	446	447	first strand
Strand 2	A	453	454	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	520	524	first strand
Strand 2	A	532	536	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	541	545	first strand
Strand 2	A	548	551	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	557	558	first strand
Strand 2	A	565	566	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	719	722	first strand
Strand 2	A	730	733	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: 6N51

Analysis of interatomic Contacts of Structural Units in PDB entry:
6N51