Analysis of interatomic Contacts of Structural Units in PDB entry:
5N4C

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 5N4C entry

There are 3 chains in PDB entry 5N4C (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 4	LYS 727
E	ASP 3	CYS 35
B	TRP 6	SER 502

There are 93 helices in PDB entry 5N4C. 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	454	456	Right-handed 310
Helix 10	AB1	A	508	519	Right-handed alpha
Helix 11	AB2	A	534	540	Right-handed alpha
Helix 12	AB3	A	541	545	Right-handed 310
Helix 13	AB4	A	546	563	Right-handed alpha
Helix 14	AB5	A	577	590	Right-handed alpha
Helix 15	AB6	A	609	613	Right-handed 310
Helix 16	AB7	A	615	618	Right-handed 310
Helix 17	AB8	A	619	624	Right-handed alpha
Helix 18	AB9	A	628	636	Right-handed alpha
Helix 19	AC1	A	639	643	Right-handed 310
Helix 20	AC2	A	666	680	Right-handed alpha
Helix 21	AC3	A	703	722	Right-handed alpha
Helix 22	AC4	E	4	9	Right-handed 310
Helix 23	AC5	E	20	25	Right-handed 310
Helix 24	AC6	B	37	42	Right-handed 310
Helix 25	AC7	B	44	64	Right-handed alpha
Helix 26	AC8	B	66	80	Right-handed alpha
Helix 27	AC9	B	119	122	Right-handed 310
Helix 28	AD1	B	123	127	Right-handed alpha
Helix 29	AD2	B	133	137	Right-handed 310
Helix 30	AD3	B	181	188	Right-handed alpha
Helix 31	AD4	B	244	248	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	37	42	Right-handed 310
Helix 46	AF1	C	44	64	Right-handed alpha
Helix 47	AF2	C	66	80	Right-handed alpha
Helix 48	AF3	C	119	122	Right-handed 310
Helix 49	AF4	C	123	127	Right-handed alpha
Helix 50	AF5	C	133	137	Right-handed 310
Helix 51	AF6	C	181	188	Right-handed alpha
Helix 52	AF7	C	244	248	Right-handed 310
Helix 53	AF8	C	437	440	Right-handed 310
Helix 54	AF9	C	454	456	Right-handed 310
Helix 55	AG1	C	508	519	Right-handed alpha
Helix 56	AG2	C	534	540	Right-handed alpha
Helix 57	AG3	C	541	545	Right-handed 310
Helix 58	AG4	C	546	563	Right-handed alpha
Helix 59	AG5	C	577	590	Right-handed alpha
Helix 60	AG6	C	609	613	Right-handed 310
Helix 61	AG7	C	615	618	Right-handed 310
Helix 62	AG8	C	619	624	Right-handed alpha
Helix 63	AG9	C	628	636	Right-handed alpha
Helix 64	AH1	C	639	643	Right-handed 310
Helix 65	AH2	C	666	680	Right-handed alpha
Helix 66	AH3	C	703	722	Right-handed alpha
Helix 67	AH4	D	37	42	Right-handed 310
Helix 68	AH5	D	44	64	Right-handed alpha
Helix 69	AH6	D	66	80	Right-handed alpha
Helix 70	AH7	D	119	122	Right-handed 310
Helix 71	AH8	D	123	127	Right-handed alpha
Helix 72	AH9	D	133	137	Right-handed 310
Helix 73	AI1	D	181	188	Right-handed alpha
Helix 74	AI2	D	244	248	Right-handed 310
Helix 75	AI3	D	454	456	Right-handed 310
Helix 76	AI4	D	508	519	Right-handed alpha
Helix 77	AI5	D	534	540	Right-handed alpha
Helix 78	AI6	D	541	545	Right-handed 310
Helix 79	AI7	D	546	563	Right-handed alpha
Helix 80	AI8	D	577	590	Right-handed alpha
Helix 81	AI9	D	609	613	Right-handed 310
Helix 82	AJ1	D	615	618	Right-handed 310
Helix 83	AJ2	D	619	624	Right-handed alpha
Helix 84	AJ3	D	628	636	Right-handed alpha
Helix 85	AJ4	D	639	643	Right-handed 310
Helix 86	AJ5	D	666	680	Right-handed alpha
Helix 87	AJ6	D	703	722	Right-handed alpha
Helix 88	AJ7	F	4	9	Right-handed 310
Helix 89	AJ8	F	20	25	Right-handed 310
Helix 90	AJ9	G	4	9	Right-handed 310
Helix 91	AK1	G	20	25	Right-handed 310
Helix 92	AK2	H	4	9	Right-handed 310
Helix 93	AK3	H	20	25	Right-handed 310

There are 40 sheets in PDB entry 5N4C. 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, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4,

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

Back to list of sheets
Back to top of page

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

Back to list of sheets
Back to top of page

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

Back to list of sheets
Back to top of page

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	143	150	first strand
Strand 2	A	156	163	anti-parallel
Strand 3	A	169	175	anti-parallel
Strand 4	A	197	200	anti-parallel

Back to list of sheets
Back to top of page

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

Back to list of sheets
Back to top of page

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	286	291	anti-parallel
Strand 4	A	304	307	anti-parallel

Back to list of sheets
Back to top of page

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

Back to list of sheets
Back to top of page

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

Back to list of sheets
Back to top of page

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

Back to list of sheets
Back to top of page

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

Back to list of sheets
Back to top of page

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

Back to list of sheets
Back to top of page

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

Back to list of sheets
Back to top of page

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

Back to list of sheets
Back to top of page

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	143	150	first strand
Strand 2	B	156	163	anti-parallel
Strand 3	B	169	175	anti-parallel
Strand 4	B	197	200	anti-parallel

Back to list of sheets
Back to top of page

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

Back to list of sheets
Back to top of page

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

Back to list of sheets
Back to top of page

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

Back to list of sheets
Back to top of page

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

Back to list of sheets
Back to top of page

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

Back to list of sheets
Back to top of page

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

Back to list of sheets
Back to top of page

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	C	20	25	first strand
Strand 2	C	29	34	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

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

Back to list of sheets
Back to top of page

There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

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

Back to list of sheets
Back to top of page

There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	143	150	first strand
Strand 2	C	156	163	anti-parallel
Strand 3	C	169	175	anti-parallel
Strand 4	C	197	200	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

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

Back to list of sheets
Back to top of page

There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

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

Back to list of sheets
Back to top of page

There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

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

Back to list of sheets
Back to top of page

There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

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

Back to list of sheets
Back to top of page

There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

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

Back to list of sheets
Back to top of page

There are 8 strands in AD3 sheet. Click on strand of interest for CSU analysis.

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

Back to list of sheets
Back to top of page

There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

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

Back to list of sheets
Back to top of page

There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

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

Back to list of sheets
Back to top of page

There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.

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

Back to list of sheets
Back to top of page

There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	143	150	first strand
Strand 2	D	156	163	anti-parallel
Strand 3	D	169	175	anti-parallel
Strand 4	D	197	200	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

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

Back to list of sheets
Back to top of page

There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.

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

Back to list of sheets
Back to top of page

There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

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

Back to list of sheets
Back to top of page

There are 4 strands in AE2 sheet. Click on strand of interest for CSU analysis.

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

Back to list of sheets
Back to top of page

There are 4 strands in AE3 sheet. Click on strand of interest for CSU analysis.

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

Back to list of sheets
Back to top of page

There are 8 strands in AE4 sheet. Click on strand of interest for CSU analysis.

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

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 5N4C

Analysis of interatomic Contacts of Structural Units in PDB entry:
5N4C