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

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 8XFB entry

There are 3 chains in PDB entry 8XFB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	ASN 973	LEU 1116
A	LYS 376	GLY 824
B	PHE 8	GLU 1215

There are 46 helices in PDB entry 8XFB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	973	990	Right-handed alpha
Helix 2	AA2	D	993	1007	Right-handed alpha
Helix 3	AA3	D	1012	1018	Right-handed alpha
Helix 4	AA4	D	1026	1040	Right-handed alpha
Helix 5	AA5	D	1048	1061	Right-handed alpha
Helix 6	AA6	D	1062	1074	Right-handed alpha
Helix 7	AA7	D	1076	1087	Right-handed alpha
Helix 8	AA8	D	1088	1099	Right-handed alpha
Helix 9	AA9	D	1101	1116	Right-handed alpha
Helix 10	AB1	A	383	389	Right-handed alpha
Helix 11	AB2	A	399	409	Right-handed alpha
Helix 12	AB3	A	413	425	Right-handed alpha
Helix 13	AB4	A	441	450	Right-handed alpha
Helix 14	AB5	A	531	543	Right-handed alpha
Helix 15	AB6	A	561	565	Right-handed 310
Helix 16	AB7	A	587	595	Right-handed alpha
Helix 17	AB8	A	637	645	Right-handed alpha
Helix 18	AB9	A	716	720	Right-handed 310
Helix 19	AC1	A	733	748	Right-handed alpha
Helix 20	AC2	A	751	776	Right-handed alpha
Helix 21	AC3	B	20	24	Right-handed 310
Helix 22	AC4	B	422	430	Right-handed 310
Helix 23	AC5	B	480	484	Right-handed 310
Helix 24	AC6	B	843	847	Right-handed 310
Helix 25	AC7	B	848	861	Right-handed alpha
Helix 26	AC8	B	871	875	Right-handed 310
Helix 27	AC9	B	880	893	Right-handed alpha
Helix 28	AD1	B	895	903	Right-handed alpha
Helix 29	AD2	B	908	921	Right-handed alpha
Helix 30	AD3	B	923	941	Right-handed alpha
Helix 31	AD4	B	972	990	Right-handed alpha
Helix 32	AD5	B	993	1008	Right-handed alpha
Helix 33	AD6	B	1009	1018	Right-handed alpha
Helix 34	AD7	B	1026	1040	Right-handed alpha
Helix 35	AD8	B	1044	1046	Right-handed 310
Helix 36	AD9	B	1047	1060	Right-handed alpha
Helix 37	AE1	B	1063	1074	Right-handed alpha
Helix 38	AE2	B	1076	1086	Right-handed alpha
Helix 39	AE3	B	1088	1099	Right-handed alpha
Helix 40	AE4	B	1104	1117	Right-handed alpha
Helix 41	AE5	B	1123	1135	Right-handed alpha
Helix 42	AE6	B	1136	1147	Right-handed alpha
Helix 43	AE7	B	1149	1164	Right-handed alpha
Helix 44	AE8	B	1172	1191	Right-handed alpha
Helix 45	AE9	B	1192	1204	Right-handed alpha
Helix 46	AF1	B	1207	1215	Right-handed alpha

There are 19 sheets in PDB entry 8XFB. 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,

There are 3 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	378	380	first strand
Strand 2	A	500	502	parallel
Strand 3	A	520	522	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	411	412	first strand
Strand 2	A	476	477	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	504	505	first strand
Strand 2	A	729	730	parallel

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There are 6 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	580	583	first strand
Strand 2	A	569	574	anti-parallel
Strand 3	A	600	606	anti-parallel
Strand 4	A	548	551	anti-parallel
Strand 5	A	812	815	anti-parallel
Strand 6	A	818	821	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	612	618	first strand
Strand 2	A	654	660	anti-parallel
Strand 3	A	721	727	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	B	14	15	first strand
Strand 2	B	818	821	anti-parallel
Strand 3	B	809	813	anti-parallel
Strand 4	B	798	803	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	27	29	first strand
Strand 2	B	34	38	anti-parallel
Strand 3	B	43	47	anti-parallel
Strand 4	B	53	57	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	B	64	69	first strand
Strand 2	B	85	90	anti-parallel
Strand 3	B	94	99	anti-parallel
Strand 4	B	104	110	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	119	121	first strand
Strand 2	B	131	136	anti-parallel
Strand 3	B	140	145	anti-parallel
Strand 4	B	153	156	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	161	166	first strand
Strand 2	B	174	178	anti-parallel
Strand 3	B	182	185	anti-parallel
Strand 4	B	199	201	anti-parallel

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There are 4 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	249	252	first strand
Strand 2	B	259	263	anti-parallel
Strand 3	B	267	272	anti-parallel
Strand 4	B	277	283	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	B	291	296	first strand
Strand 2	B	302	307	anti-parallel
Strand 3	B	312	317	anti-parallel
Strand 4	B	341	346	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	358	363	first strand
Strand 2	B	370	375	anti-parallel
Strand 3	B	380	388	anti-parallel
Strand 4	B	451	460	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	470	472	first strand
Strand 2	B	488	491	anti-parallel
Strand 3	B	496	500	anti-parallel
Strand 4	B	507	512	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	518	523	first strand
Strand 2	B	528	534	anti-parallel
Strand 3	B	545	551	anti-parallel
Strand 4	B	557	559	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	571	576	first strand
Strand 2	B	582	587	anti-parallel
Strand 3	B	593	596	anti-parallel
Strand 4	B	602	605	anti-parallel

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There are 3 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	615	618	first strand
Strand 2	B	677	682	anti-parallel
Strand 3	B	688	693	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	717	719	first strand
Strand 2	B	722	725	anti-parallel
Strand 3	B	731	736	anti-parallel
Strand 4	B	742	746	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	754	757	first strand
Strand 2	B	765	770	anti-parallel
Strand 3	B	773	778	anti-parallel
Strand 4	B	784	789	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: 8XFB

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