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

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 5ERB entry

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

Chain ID	Initial residue	Terminal residue
A	ARG 6	ILE 615
B	ARG 6	ASP 616
C	ARG 6	ASP 616
D	GLU 5	ASP 616

There are 90 helices in PDB entry 5ERB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	23	33	Right-handed alpha
Helix 2	AA2	A	78	82	Right-handed 310
Helix 3	AA3	A	84	89	Right-handed alpha
Helix 4	AA4	A	92	110	Right-handed alpha
Helix 5	AA5	A	112	117	Right-handed 310
Helix 6	AA6	A	138	142	Right-handed 310
Helix 7	AA7	A	160	171	Right-handed alpha
Helix 8	AA8	A	184	199	Right-handed alpha
Helix 9	AA9	A	215	225	Right-handed alpha
Helix 10	AB1	A	258	264	Right-handed alpha
Helix 11	AB2	A	290	306	Right-handed alpha
Helix 12	AB3	A	308	312	Right-handed 310
Helix 13	AB4	A	324	338	Right-handed alpha
Helix 14	AB5	A	351	356	Right-handed alpha
Helix 15	AB6	A	362	377	Right-handed alpha
Helix 16	AB7	A	470	474	Right-handed 310
Helix 17	AB8	A	476	488	Right-handed alpha
Helix 18	AB9	A	491	493	Right-handed 310
Helix 19	AC1	A	494	505	Right-handed alpha
Helix 20	AC2	A	520	522	Right-handed 310
Helix 21	AC3	A	523	533	Right-handed alpha
Helix 22	AC4	A	551	557	Right-handed alpha
Helix 23	AC5	A	559	572	Right-handed alpha
Helix 24	AC6	A	574	583	Right-handed alpha
Helix 25	AC7	A	588	593	Right-handed 310
Helix 26	AC8	B	23	33	Right-handed alpha
Helix 27	AC9	B	78	82	Right-handed 310
Helix 28	AD1	B	84	89	Right-handed 310
Helix 29	AD2	B	92	109	Right-handed alpha
Helix 30	AD3	B	112	114	Right-handed 310
Helix 31	AD4	B	115	120	Right-handed alpha
Helix 32	AD5	B	138	143	Right-handed alpha
Helix 33	AD6	B	160	171	Right-handed alpha
Helix 34	AD7	B	184	199	Right-handed alpha
Helix 35	AD8	B	215	225	Right-handed alpha
Helix 36	AD9	B	258	264	Right-handed alpha
Helix 37	AE1	B	290	306	Right-handed alpha
Helix 38	AE2	B	308	312	Right-handed 310
Helix 39	AE3	B	324	338	Right-handed alpha
Helix 40	AE4	B	364	377	Right-handed alpha
Helix 41	AE5	B	470	472	Right-handed 310
Helix 42	AE6	B	473	487	Right-handed alpha
Helix 43	AE7	B	491	493	Right-handed 310
Helix 44	AE8	B	494	505	Right-handed alpha
Helix 45	AE9	B	520	532	Right-handed alpha
Helix 46	AF1	B	551	557	Right-handed alpha
Helix 47	AF2	B	559	572	Right-handed alpha
Helix 48	AF3	B	574	583	Right-handed alpha
Helix 49	AF4	C	23	33	Right-handed alpha
Helix 50	AF5	C	78	82	Right-handed 310
Helix 51	AF6	C	84	89	Right-handed alpha
Helix 52	AF7	C	92	109	Right-handed alpha
Helix 53	AF8	C	160	171	Right-handed alpha
Helix 54	AF9	C	184	199	Right-handed alpha
Helix 55	AG1	C	215	225	Right-handed alpha
Helix 56	AG2	C	258	264	Right-handed alpha
Helix 57	AG3	C	290	306	Right-handed alpha
Helix 58	AG4	C	308	312	Right-handed 310
Helix 59	AG5	C	324	339	Right-handed alpha
Helix 60	AG6	C	351	356	Right-handed alpha
Helix 61	AG7	C	364	377	Right-handed alpha
Helix 62	AG8	C	470	472	Right-handed 310
Helix 63	AG9	C	473	488	Right-handed alpha
Helix 64	AH1	C	491	493	Right-handed 310
Helix 65	AH2	C	494	505	Right-handed alpha
Helix 66	AH3	C	520	532	Right-handed alpha
Helix 67	AH4	C	550	557	Right-handed alpha
Helix 68	AH5	C	559	572	Right-handed alpha
Helix 69	AH6	C	574	583	Right-handed alpha
Helix 70	AH7	C	588	592	Right-handed 310
Helix 71	AH8	D	23	33	Right-handed alpha
Helix 72	AH9	D	78	82	Right-handed 310
Helix 73	AI1	D	84	89	Right-handed alpha
Helix 74	AI2	D	92	110	Right-handed alpha
Helix 75	AI3	D	160	171	Right-handed alpha
Helix 76	AI4	D	184	199	Right-handed alpha
Helix 77	AI5	D	215	225	Right-handed alpha
Helix 78	AI6	D	258	264	Right-handed alpha
Helix 79	AI7	D	290	306	Right-handed alpha
Helix 80	AI8	D	308	312	Right-handed 310
Helix 81	AI9	D	324	338	Right-handed alpha
Helix 82	AJ1	D	351	356	Right-handed alpha
Helix 83	AJ2	D	362	377	Right-handed alpha
Helix 84	AJ3	D	472	488	Right-handed alpha
Helix 85	AJ4	D	494	505	Right-handed alpha
Helix 86	AJ5	D	520	533	Right-handed alpha
Helix 87	AJ6	D	551	557	Right-handed alpha
Helix 88	AJ7	D	559	572	Right-handed alpha
Helix 89	AJ8	D	574	583	Right-handed alpha
Helix 90	AJ9	D	588	593	Right-handed 310

There are 20 sheets in PDB entry 5ERB. 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 11 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	176	179	first strand
Strand 2	A	129	133	parallel
Strand 3	A	205	211	parallel
Strand 4	A	249	257	anti-parallel
Strand 5	A	9	17	anti-parallel
Strand 6	A	270	278	anti-parallel
Strand 7	A	438	444	anti-parallel
Strand 8	A	426	432	anti-parallel
Strand 9	A	314	316	parallel
Strand 10	A	347	350	parallel
Strand 11	A	400	402	parallel

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There are 2 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	39	40	first strand
Strand 2	A	66	67	anti-parallel

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There are 2 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	75	76	first strand
Strand 2	A	611	612	anti-parallel

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There are 2 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	379	380	first strand
Strand 2	A	407	408	anti-parallel

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There are 3 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	462	468	first strand
Strand 2	A	511	517	anti-parallel
Strand 3	A	541	543	anti-parallel

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There are 11 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	176	179	first strand
Strand 2	B	129	133	parallel
Strand 3	B	205	211	parallel
Strand 4	B	249	257	anti-parallel
Strand 5	B	9	17	anti-parallel
Strand 6	B	270	279	anti-parallel
Strand 7	B	437	444	anti-parallel
Strand 8	B	426	432	anti-parallel
Strand 9	B	314	316	parallel
Strand 10	B	347	350	parallel
Strand 11	B	400	402	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	75	76	first strand
Strand 2	B	611	612	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	246	247	first strand
Strand 2	B	358	359	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	379	380	first strand
Strand 2	B	407	408	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	462	468	first strand
Strand 2	B	511	517	anti-parallel
Strand 3	B	541	544	anti-parallel

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There are 11 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	176	179	first strand
Strand 2	C	129	133	parallel
Strand 3	C	205	211	parallel
Strand 4	C	249	257	anti-parallel
Strand 5	C	9	17	anti-parallel
Strand 6	C	270	279	anti-parallel
Strand 7	C	437	444	anti-parallel
Strand 8	C	426	432	anti-parallel
Strand 9	C	314	316	parallel
Strand 10	C	347	350	parallel
Strand 11	C	400	402	parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	75	76	first strand
Strand 2	C	611	612	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	246	247	first strand
Strand 2	C	358	359	parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	379	380	first strand
Strand 2	C	407	408	anti-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	C	462	468	first strand
Strand 2	C	511	517	anti-parallel
Strand 3	C	541	543	anti-parallel

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There are 11 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	176	179	first strand
Strand 2	D	129	133	parallel
Strand 3	D	205	211	parallel
Strand 4	D	249	257	anti-parallel
Strand 5	D	9	17	anti-parallel
Strand 6	D	270	279	anti-parallel
Strand 7	D	437	444	anti-parallel
Strand 8	D	426	432	anti-parallel
Strand 9	D	314	316	parallel
Strand 10	D	347	350	parallel
Strand 11	D	400	402	parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	75	76	first strand
Strand 2	D	611	612	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	D	246	247	first strand
Strand 2	D	358	359	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	D	379	380	first strand
Strand 2	D	407	408	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	462	468	first strand
Strand 2	D	511	517	anti-parallel
Strand 3	D	541	544	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: 5ERB

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