Analysis of interatomic Contacts of Structural Units in PDB entry:
9B3R

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 9B3R entry

There are 6 chains in PDB entry 9B3R (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 4	GLU 72
A	GLY 74	PHE 377
D	GLU 4	GLU 72
D	GLY 74	PHE 377
E	GLU 4	GLU 72
E	GLY 74	PHE 377

There are 60 helices in PDB entry 9B3R. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	55	60	Right-handed alpha
Helix 2	AA2	A	78	91	Right-handed alpha
Helix 3	AA3	A	112	126	Right-handed alpha
Helix 4	AA4	A	137	146	Right-handed alpha
Helix 5	AA5	A	172	175	Right-handed 310
Helix 6	AA6	A	181	193	Right-handed alpha
Helix 7	AA7	A	202	217	Right-handed alpha
Helix 8	AA8	A	223	232	Right-handed alpha
Helix 9	AA9	A	252	260	Right-handed alpha
Helix 10	AB1	A	261	262	Right-handed 310
Helix 11	AB2	A	263	268	Right-handed 310
Helix 12	AB3	A	273	284	Right-handed alpha
Helix 13	AB4	A	289	296	Right-handed alpha
Helix 14	AB5	A	302	306	Right-handed 310
Helix 15	AB6	A	308	319	Right-handed alpha
Helix 16	AB7	A	337	349	Right-handed alpha
Helix 17	AB8	A	350	355	Right-handed 310
Helix 18	AB9	A	359	366	Right-handed alpha
Helix 19	AC1	A	368	376	Right-handed alpha
Helix 20	AC2	D	55	61	Right-handed alpha
Helix 21	AC3	D	78	91	Right-handed alpha
Helix 22	AC4	D	97	101	Right-handed 310
Helix 23	AC5	D	112	126	Right-handed alpha
Helix 24	AC6	D	136	145	Right-handed alpha
Helix 25	AC7	D	171	175	Right-handed 310
Helix 26	AC8	D	181	193	Right-handed alpha
Helix 27	AC9	D	194	196	Right-handed 310
Helix 28	AD1	D	202	217	Right-handed alpha
Helix 29	AD2	D	222	232	Right-handed alpha
Helix 30	AD3	D	252	257	Right-handed alpha
Helix 31	AD4	D	258	262	Right-handed 310
Helix 32	AD5	D	263	268	Right-handed 310
Helix 33	AD6	D	273	284	Right-handed alpha
Helix 34	AD7	D	289	295	Right-handed alpha
Helix 35	AD8	D	302	306	Right-handed 310
Helix 36	AD9	D	308	319	Right-handed alpha
Helix 37	AE1	D	337	349	Right-handed alpha
Helix 38	AE2	D	351	355	Right-handed 310
Helix 39	AE3	D	358	366	Right-handed alpha
Helix 40	AE4	D	368	377	Right-handed alpha
Helix 41	AE5	E	55	60	Right-handed alpha
Helix 42	AE6	E	78	91	Right-handed alpha
Helix 43	AE7	E	112	126	Right-handed alpha
Helix 44	AE8	E	136	146	Right-handed alpha
Helix 45	AE9	E	171	175	Right-handed 310
Helix 46	AF1	E	181	193	Right-handed alpha
Helix 47	AF2	E	194	196	Right-handed 310
Helix 48	AF3	E	202	217	Right-handed alpha
Helix 49	AF4	E	222	232	Right-handed alpha
Helix 50	AF5	E	252	257	Right-handed alpha
Helix 51	AF6	E	258	262	Right-handed 310
Helix 52	AF7	E	263	268	Right-handed 310
Helix 53	AF8	E	273	284	Right-handed alpha
Helix 54	AF9	E	289	295	Right-handed alpha
Helix 55	AG1	E	302	306	Right-handed 310
Helix 56	AG2	E	308	319	Right-handed alpha
Helix 57	AG3	E	337	349	Right-handed alpha
Helix 58	AG4	E	350	356	Right-handed 310
Helix 59	AG5	E	359	366	Right-handed alpha
Helix 60	AG6	E	368	377	Right-handed alpha

There are 17 sheets in PDB entry 9B3R. 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,

There are 6 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	29	32	first strand
Strand 2	A	16	21	anti-parallel
Strand 3	A	8	12	anti-parallel
Strand 4	A	103	107	parallel
Strand 5	A	131	136	parallel
Strand 6	A	357	358	anti-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	35	36	first strand
Strand 2	A	53	54	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	71	72	first strand
Strand 2	A	75	76	anti-parallel

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There are 3 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	169	170	first strand
Strand 2	A	160	166	anti-parallel
Strand 3	A	177	178	anti-parallel

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There are 5 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	169	170	first strand
Strand 2	A	160	166	anti-parallel
Strand 3	A	150	155	anti-parallel
Strand 4	A	297	300	parallel
Strand 5	A	329	330	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	A	238	241	first strand
Strand 2	A	247	250	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	29	32	first strand
Strand 2	D	16	21	anti-parallel
Strand 3	D	8	12	anti-parallel
Strand 4	D	103	106	parallel
Strand 5	D	132	135	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	D	35	36	first strand
Strand 2	D	53	54	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	D	71	72	first strand
Strand 2	D	75	76	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	177	178	first strand
Strand 2	D	160	165	anti-parallel
Strand 3	D	150	155	anti-parallel
Strand 4	D	297	300	parallel
Strand 5	D	329	330	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	D	238	241	first strand
Strand 2	D	247	250	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	E	8	9	first strand
Strand 2	E	103	106	parallel
Strand 3	E	131	135	parallel
Strand 4	E	357	358	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	11	12	first strand
Strand 2	E	16	19	anti-parallel
Strand 3	E	29	32	anti-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	E	35	36	first strand
Strand 2	E	53	54	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	71	72	first strand
Strand 2	E	75	76	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	177	178	first strand
Strand 2	E	160	165	anti-parallel
Strand 3	E	150	155	anti-parallel
Strand 4	E	297	300	parallel
Strand 5	E	329	330	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	E	238	241	first strand
Strand 2	E	247	250	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: 9B3R

Analysis of interatomic Contacts of Structural Units in PDB entry:
9B3R