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

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 8XUB entry

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

Chain ID	Initial residue	Terminal residue
A	ALA 1	PRO 217
B	THR 2	ASP 257
C	ALA 1	PRO 217
D	THR 2	ASP 257
E	ALA 1	PHE 216
F	THR 2	ASP 257
G	ALA 1	PRO 217
H	ASP 1	ASP 257

There are 23 helices in PDB entry 8XUB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	95	99	Right-handed 310
Helix 2	AA2	A	200	205	Right-handed alpha
Helix 3	AA3	B	95	99	Right-handed 310
Helix 4	AA4	B	129	133	Right-handed 310
Helix 5	AA5	B	144	152	Right-handed alpha
Helix 6	AA6	B	211	216	Right-handed alpha
Helix 7	AA7	C	95	99	Right-handed 310
Helix 8	AA8	C	204	208	Right-handed 310
Helix 9	AA9	D	95	99	Right-handed 310
Helix 10	AB1	D	129	133	Right-handed 310
Helix 11	AB2	D	144	152	Right-handed alpha
Helix 12	AB3	D	211	216	Right-handed alpha
Helix 13	AB4	E	95	99	Right-handed 310
Helix 14	AB5	E	200	205	Right-handed alpha
Helix 15	AB6	F	95	99	Right-handed 310
Helix 16	AB7	F	129	133	Right-handed 310
Helix 17	AB8	F	144	148	Right-handed 310
Helix 18	AB9	F	211	215	Right-handed alpha
Helix 19	AC1	G	95	99	Right-handed 310
Helix 20	AC2	H	95	99	Right-handed 310
Helix 21	AC3	H	129	133	Right-handed 310
Helix 22	AC4	H	144	151	Right-handed alpha
Helix 23	AC5	H	211	215	Right-handed alpha

There are 44 sheets in PDB entry 8XUB. 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, AE5, AE6, AE7, AE8,

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	2	5	first strand
Strand 2	A	24	27	anti-parallel

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There are 5 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	10	14	first strand
Strand 2	A	122	127	parallel
Strand 3	A	100	108	anti-parallel
Strand 4	A	37	44	anti-parallel
Strand 5	A	51	57	anti-parallel

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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	10	14	first strand
Strand 2	A	122	127	parallel
Strand 3	A	100	108	anti-parallel
Strand 4	A	117	118	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	19	21	first strand
Strand 2	A	86	91	anti-parallel
Strand 3	A	76	81	anti-parallel
Strand 4	A	67	68	anti-parallel

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There are 8 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	170	172	first strand
Strand 2	A	185	194	anti-parallel
Strand 3	A	149	154	anti-parallel
Strand 4	A	136	142	anti-parallel
Strand 5	B	137	142	anti-parallel
Strand 6	B	153	163	anti-parallel
Strand 7	B	201	210	anti-parallel
Strand 8	B	183	185	anti-parallel

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There are 8 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	176	180	first strand
Strand 2	A	185	194	anti-parallel
Strand 3	A	149	154	anti-parallel
Strand 4	A	136	142	anti-parallel
Strand 5	B	137	142	anti-parallel
Strand 6	B	153	163	anti-parallel
Strand 7	B	201	210	anti-parallel
Strand 8	B	190	191	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	5	7	first strand
Strand 2	B	18	24	anti-parallel
Strand 3	B	86	92	anti-parallel
Strand 4	B	76	83	anti-parallel

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There are 6 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	10	13	first strand
Strand 2	B	122	126	parallel
Strand 3	B	100	107	anti-parallel
Strand 4	B	38	44	anti-parallel
Strand 5	B	51	57	anti-parallel
Strand 6	B	64	68	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	10	13	first strand
Strand 2	B	122	126	parallel
Strand 3	B	100	107	anti-parallel
Strand 4	B	117	118	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	177	179	first strand
Strand 2	B	168	174	anti-parallel
Strand 3	B	220	227	anti-parallel
Strand 4	B	246	253	anti-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	C	2	5	first strand
Strand 2	C	24	27	anti-parallel

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There are 5 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	10	14	first strand
Strand 2	C	122	127	parallel
Strand 3	C	100	108	anti-parallel
Strand 4	C	37	44	anti-parallel
Strand 5	C	51	57	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	C	10	14	first strand
Strand 2	C	122	127	parallel
Strand 3	C	100	108	anti-parallel
Strand 4	C	117	118	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	C	19	21	first strand
Strand 2	C	86	91	anti-parallel
Strand 3	C	76	81	anti-parallel
Strand 4	C	67	68	anti-parallel

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There are 8 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	170	172	first strand
Strand 2	C	189	194	anti-parallel
Strand 3	C	149	154	anti-parallel
Strand 4	C	136	142	anti-parallel
Strand 5	D	137	142	anti-parallel
Strand 6	D	153	163	anti-parallel
Strand 7	D	201	210	anti-parallel
Strand 8	D	183	185	anti-parallel

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There are 8 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	170	172	first strand
Strand 2	C	189	194	anti-parallel
Strand 3	C	149	154	anti-parallel
Strand 4	C	136	142	anti-parallel
Strand 5	D	137	142	anti-parallel
Strand 6	D	153	163	anti-parallel
Strand 7	D	201	210	anti-parallel
Strand 8	D	190	191	anti-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	C	178	180	first strand
Strand 2	C	185	187	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	D	4	7	first strand
Strand 2	D	18	25	anti-parallel
Strand 3	D	86	92	anti-parallel
Strand 4	D	76	83	anti-parallel

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There are 6 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	10	13	first strand
Strand 2	D	122	126	parallel
Strand 3	D	100	107	anti-parallel
Strand 4	D	38	44	anti-parallel
Strand 5	D	51	57	anti-parallel
Strand 6	D	64	68	anti-parallel

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There are 4 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	10	13	first strand
Strand 2	D	122	126	parallel
Strand 3	D	100	107	anti-parallel
Strand 4	D	117	118	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	177	179	first strand
Strand 2	D	169	174	anti-parallel
Strand 3	D	220	227	anti-parallel
Strand 4	D	246	253	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	3	5	first strand
Strand 2	E	24	26	anti-parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	10	14	first strand
Strand 2	E	122	127	parallel
Strand 3	E	100	108	anti-parallel
Strand 4	E	37	44	anti-parallel
Strand 5	E	51	57	anti-parallel

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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	E	10	14	first strand
Strand 2	E	122	127	parallel
Strand 3	E	100	108	anti-parallel
Strand 4	E	117	118	anti-parallel

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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	E	19	21	first strand
Strand 2	E	86	91	anti-parallel
Strand 3	E	76	81	anti-parallel
Strand 4	E	67	68	anti-parallel

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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	E	136	139	first strand
Strand 2	E	151	154	anti-parallel
Strand 3	E	185	193	anti-parallel
Strand 4	E	171	172	anti-parallel

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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	E	136	139	first strand
Strand 2	E	151	154	anti-parallel
Strand 3	E	185	193	anti-parallel
Strand 4	E	176	180	anti-parallel

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There are 5 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	141	142	first strand
Strand 2	F	137	142	anti-parallel
Strand 3	F	153	161	anti-parallel
Strand 4	F	201	210	anti-parallel
Strand 5	F	183	185	anti-parallel

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There are 5 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	141	142	first strand
Strand 2	F	137	142	anti-parallel
Strand 3	F	153	161	anti-parallel
Strand 4	F	201	210	anti-parallel
Strand 5	F	190	191	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	4	7	first strand
Strand 2	F	18	25	anti-parallel
Strand 3	F	86	92	anti-parallel
Strand 4	F	76	83	anti-parallel

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There are 6 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	10	13	first strand
Strand 2	F	122	126	parallel
Strand 3	F	100	107	anti-parallel
Strand 4	F	38	44	anti-parallel
Strand 5	F	51	57	anti-parallel
Strand 6	F	64	68	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	10	13	first strand
Strand 2	F	122	126	parallel
Strand 3	F	100	107	anti-parallel
Strand 4	F	117	118	anti-parallel

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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	F	177	179	first strand
Strand 2	F	168	174	anti-parallel
Strand 3	F	220	227	anti-parallel
Strand 4	F	247	253	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	3	5	first strand
Strand 2	G	24	26	anti-parallel

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There are 5 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	10	14	first strand
Strand 2	G	122	127	parallel
Strand 3	G	100	108	anti-parallel
Strand 4	G	37	44	anti-parallel
Strand 5	G	51	57	anti-parallel

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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	G	10	14	first strand
Strand 2	G	122	127	parallel
Strand 3	G	100	108	anti-parallel
Strand 4	G	117	118	anti-parallel

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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	G	19	21	first strand
Strand 2	G	86	91	anti-parallel
Strand 3	G	76	81	anti-parallel
Strand 4	G	67	68	anti-parallel

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There are 8 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	171	172	first strand
Strand 2	G	189	193	anti-parallel
Strand 3	G	149	154	anti-parallel
Strand 4	G	136	142	anti-parallel
Strand 5	H	137	142	anti-parallel
Strand 6	H	153	163	anti-parallel
Strand 7	H	201	210	anti-parallel
Strand 8	H	183	185	anti-parallel

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There are 8 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	171	172	first strand
Strand 2	G	189	193	anti-parallel
Strand 3	G	149	154	anti-parallel
Strand 4	G	136	142	anti-parallel
Strand 5	H	137	142	anti-parallel
Strand 6	H	153	163	anti-parallel
Strand 7	H	201	210	anti-parallel
Strand 8	H	190	191	anti-parallel

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There are 2 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	178	180	first strand
Strand 2	G	185	187	anti-parallel

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There are 4 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	4	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	86	92	anti-parallel
Strand 4	H	76	83	anti-parallel

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There are 6 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	14	first strand
Strand 2	H	122	127	parallel
Strand 3	H	100	107	anti-parallel
Strand 4	H	38	44	anti-parallel
Strand 5	H	51	57	anti-parallel
Strand 6	H	64	68	anti-parallel

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There are 4 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	14	first strand
Strand 2	H	122	127	parallel
Strand 3	H	100	107	anti-parallel
Strand 4	H	117	118	anti-parallel

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There are 4 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	177	178	first strand
Strand 2	H	168	174	anti-parallel
Strand 3	H	221	227	anti-parallel
Strand 4	H	246	251	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: 8XUB

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