Analysis of interatomic Contacts of Structural Units in PDB entry:
8XBS

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 8XBS entry

There are 2 chains in PDB entry 8XBS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 33	PHE 776
B	SER 33	PHE 776

There are 52 helices in PDB entry 8XBS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	64	68	Right-handed 310
Helix 2	AA2	A	80	85	Right-handed 310
Helix 3	AA3	A	127	131	Right-handed 310
Helix 4	AA4	A	206	210	Right-handed alpha
Helix 5	AA5	A	264	272	Right-handed alpha
Helix 6	AA6	A	314	327	Right-handed alpha
Helix 7	AA7	A	328	332	Right-handed 310
Helix 8	AA8	A	335	343	Right-handed alpha
Helix 9	AA9	A	426	431	Right-handed alpha
Helix 10	AB1	A	435	437	Right-handed 310
Helix 11	AB2	A	438	454	Right-handed alpha
Helix 12	AB3	A	456	464	Right-handed alpha
Helix 13	AB4	A	467	471	Right-handed 310
Helix 14	AB5	A	479	485	Right-handed alpha
Helix 15	AB6	A	486	504	Right-handed alpha
Helix 16	AB7	A	518	540	Right-handed alpha
Helix 17	AB8	A	552	569	Right-handed alpha
Helix 18	AB9	A	577	596	Right-handed alpha
Helix 19	AC1	A	601	626	Right-handed alpha
Helix 20	AC2	A	628	652	Right-handed alpha
Helix 21	AC3	A	657	659	Right-handed 310
Helix 22	AC4	A	660	684	Right-handed alpha
Helix 23	AC5	A	689	711	Right-handed alpha
Helix 24	AC6	A	720	726	Right-handed alpha
Helix 25	AC7	A	738	761	Right-handed alpha
Helix 26	AC8	A	762	766	Right-handed 310
Helix 27	AC9	B	64	68	Right-handed 310
Helix 28	AD1	B	80	85	Right-handed 310
Helix 29	AD2	B	127	131	Right-handed 310
Helix 30	AD3	B	206	210	Right-handed alpha
Helix 31	AD4	B	264	272	Right-handed alpha
Helix 32	AD5	B	314	327	Right-handed alpha
Helix 33	AD6	B	328	332	Right-handed 310
Helix 34	AD7	B	335	343	Right-handed alpha
Helix 35	AD8	B	426	431	Right-handed alpha
Helix 36	AD9	B	435	437	Right-handed 310
Helix 37	AE1	B	438	454	Right-handed alpha
Helix 38	AE2	B	456	464	Right-handed alpha
Helix 39	AE3	B	467	471	Right-handed 310
Helix 40	AE4	B	479	485	Right-handed alpha
Helix 41	AE5	B	486	504	Right-handed alpha
Helix 42	AE6	B	518	540	Right-handed alpha
Helix 43	AE7	B	552	569	Right-handed alpha
Helix 44	AE8	B	577	596	Right-handed alpha
Helix 45	AE9	B	601	626	Right-handed alpha
Helix 46	AF1	B	628	652	Right-handed alpha
Helix 47	AF2	B	657	659	Right-handed 310
Helix 48	AF3	B	660	684	Right-handed alpha
Helix 49	AF4	B	689	711	Right-handed alpha
Helix 50	AF5	B	720	726	Right-handed alpha
Helix 51	AF6	B	738	761	Right-handed alpha
Helix 52	AF7	B	762	766	Right-handed 310

There are 10 sheets in PDB entry 8XBS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 5 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	35	39	first strand
Strand 2	A	56	63	parallel
Strand 3	A	147	154	anti-parallel
Strand 4	A	92	97	anti-parallel
Strand 5	A	102	107	anti-parallel

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There are 4 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	46	51	first strand
Strand 2	A	161	169	anti-parallel
Strand 3	A	72	78	anti-parallel
Strand 4	A	118	123	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	109	110	first strand
Strand 2	A	115	116	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	186	194	first strand
Strand 2	A	300	308	anti-parallel
Strand 3	A	214	219	anti-parallel
Strand 4	A	258	263	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	200	205	first strand
Strand 2	A	273	280	anti-parallel
Strand 3	A	226	232	anti-parallel
Strand 4	A	251	255	anti-parallel

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There are 5 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	35	39	first strand
Strand 2	B	56	63	parallel
Strand 3	B	147	154	anti-parallel
Strand 4	B	92	97	anti-parallel
Strand 5	B	102	107	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	B	46	51	first strand
Strand 2	B	161	169	anti-parallel
Strand 3	B	72	78	anti-parallel
Strand 4	B	118	123	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	109	110	first strand
Strand 2	B	115	116	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	B	186	194	first strand
Strand 2	B	300	308	anti-parallel
Strand 3	B	214	219	anti-parallel
Strand 4	B	258	263	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	B	200	205	first strand
Strand 2	B	273	280	anti-parallel
Strand 3	B	226	232	anti-parallel
Strand 4	B	251	255	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: 8XBS

Analysis of interatomic Contacts of Structural Units in PDB entry:
8XBS