Analysis of interatomic Contacts of Structural Units in PDB entry:
5N4E

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 5N4E entry

There are 4 chains in PDB entry 5N4E (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	TRP 6	LYS 727
B	TRP 6	LYS 727
C	PHE 2	CYS 35
D	PHE 2	CYS 35

There are 48 helices in PDB entry 5N4E. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	37	42	Right-handed 310
Helix 2	AA2	A	44	64	Right-handed alpha
Helix 3	AA3	A	66	80	Right-handed alpha
Helix 4	AA4	A	119	122	Right-handed 310
Helix 5	AA5	A	123	127	Right-handed alpha
Helix 6	AA6	A	133	137	Right-handed 310
Helix 7	AA7	A	181	188	Right-handed alpha
Helix 8	AA8	A	244	248	Right-handed 310
Helix 9	AA9	A	437	440	Right-handed 310
Helix 10	AB1	A	454	456	Right-handed 310
Helix 11	AB2	A	508	519	Right-handed alpha
Helix 12	AB3	A	534	540	Right-handed alpha
Helix 13	AB4	A	541	545	Right-handed 310
Helix 14	AB5	A	546	563	Right-handed alpha
Helix 15	AB6	A	577	590	Right-handed alpha
Helix 16	AB7	A	609	613	Right-handed 310
Helix 17	AB8	A	615	618	Right-handed 310
Helix 18	AB9	A	619	624	Right-handed alpha
Helix 19	AC1	A	628	636	Right-handed alpha
Helix 20	AC2	A	639	643	Right-handed 310
Helix 21	AC3	A	666	680	Right-handed alpha
Helix 22	AC4	A	703	722	Right-handed alpha
Helix 23	AC5	B	37	42	Right-handed 310
Helix 24	AC6	B	44	64	Right-handed alpha
Helix 25	AC7	B	66	80	Right-handed alpha
Helix 26	AC8	B	119	122	Right-handed 310
Helix 27	AC9	B	123	127	Right-handed alpha
Helix 28	AD1	B	133	137	Right-handed 310
Helix 29	AD2	B	181	188	Right-handed alpha
Helix 30	AD3	B	244	248	Right-handed 310
Helix 31	AD4	B	437	440	Right-handed 310
Helix 32	AD5	B	454	456	Right-handed 310
Helix 33	AD6	B	508	519	Right-handed alpha
Helix 34	AD7	B	534	540	Right-handed alpha
Helix 35	AD8	B	541	545	Right-handed 310
Helix 36	AD9	B	546	563	Right-handed alpha
Helix 37	AE1	B	577	590	Right-handed alpha
Helix 38	AE2	B	609	613	Right-handed 310
Helix 39	AE3	B	615	618	Right-handed 310
Helix 40	AE4	B	619	624	Right-handed alpha
Helix 41	AE5	B	628	636	Right-handed alpha
Helix 42	AE6	B	639	643	Right-handed 310
Helix 43	AE7	B	666	680	Right-handed alpha
Helix 44	AE8	B	703	722	Right-handed alpha
Helix 45	AE9	C	4	9	Right-handed 310
Helix 46	AF1	C	20	24	Right-handed 310
Helix 47	AF2	D	4	9	Right-handed 310
Helix 48	AF3	D	20	24	Right-handed 310

There are 20 sheets in PDB entry 5N4E. 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,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	20	25	first strand
Strand 2	A	29	34	anti-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	A	83	84	first strand
Strand 2	A	95	100	anti-parallel
Strand 3	A	88	89	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	83	84	first strand
Strand 2	A	95	100	anti-parallel
Strand 3	A	108	112	anti-parallel
Strand 4	A	128	132	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	144	150	first strand
Strand 2	A	156	162	anti-parallel
Strand 3	A	169	175	anti-parallel
Strand 4	A	197	200	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	206	207	first strand
Strand 2	A	213	218	anti-parallel
Strand 3	A	235	240	anti-parallel
Strand 4	A	249	252	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	261	266	first strand
Strand 2	A	272	278	anti-parallel
Strand 3	A	285	291	anti-parallel
Strand 4	A	304	307	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	314	320	first strand
Strand 2	A	323	328	anti-parallel
Strand 3	A	336	341	anti-parallel
Strand 4	A	348	353	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	360	367	first strand
Strand 2	A	371	378	anti-parallel
Strand 3	A	381	387	anti-parallel
Strand 4	A	393	397	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	404	408	first strand
Strand 2	A	415	422	anti-parallel
Strand 3	A	425	433	anti-parallel
Strand 4	A	442	447	anti-parallel

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There are 8 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	458	466	first strand
Strand 2	A	472	480	anti-parallel
Strand 3	A	521	525	anti-parallel
Strand 4	A	491	494	parallel
Strand 5	A	571	576	parallel
Strand 6	A	597	601	parallel
Strand 7	A	652	658	parallel
Strand 8	A	687	692	parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	20	25	first strand
Strand 2	B	29	34	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	83	84	first strand
Strand 2	B	95	100	anti-parallel
Strand 3	B	88	89	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	83	84	first strand
Strand 2	B	95	100	anti-parallel
Strand 3	B	108	112	anti-parallel
Strand 4	B	128	132	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	144	150	first strand
Strand 2	B	156	162	anti-parallel
Strand 3	B	169	175	anti-parallel
Strand 4	B	196	200	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	206	207	first strand
Strand 2	B	213	218	anti-parallel
Strand 3	B	235	240	anti-parallel
Strand 4	B	249	252	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	261	266	first strand
Strand 2	B	272	278	anti-parallel
Strand 3	B	286	291	anti-parallel
Strand 4	B	304	307	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	314	320	first strand
Strand 2	B	323	328	anti-parallel
Strand 3	B	336	341	anti-parallel
Strand 4	B	348	353	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	360	367	first strand
Strand 2	B	371	378	anti-parallel
Strand 3	B	381	387	anti-parallel
Strand 4	B	393	397	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	404	408	first strand
Strand 2	B	415	422	anti-parallel
Strand 3	B	425	433	anti-parallel
Strand 4	B	442	447	anti-parallel

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There are 8 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	458	466	first strand
Strand 2	B	472	480	anti-parallel
Strand 3	B	521	525	anti-parallel
Strand 4	B	491	494	parallel
Strand 5	B	571	576	parallel
Strand 6	B	597	601	parallel
Strand 7	B	652	658	parallel
Strand 8	B	687	692	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: 5N4E

Analysis of interatomic Contacts of Structural Units in PDB entry:
5N4E