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

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 8BLS entry

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

Chain ID	Initial residue	Terminal residue
A	THR 3	GLU 326
B	THR 3	LEU 323
C	THR 3	LEU 323
D	THR 3	LEU 323
E	THR 3	LEU 323
F	THR 3	LEU 323
G	THR 3	LEU 323
H	THR 3	ASN 324

There are 64 helices in PDB entry 8BLS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	98	100	Right-handed 310
Helix 2	AA2	A	101	108	Right-handed alpha
Helix 3	AA3	A	112	122	Right-handed alpha
Helix 4	AA4	A	174	182	Right-handed alpha
Helix 5	AA5	A	183	186	Right-handed 310
Helix 6	AA6	A	209	213	Right-handed 310
Helix 7	AA7	A	220	234	Right-handed alpha
Helix 8	AA8	A	240	254	Right-handed alpha
Helix 9	AA9	B	98	100	Right-handed 310
Helix 10	AB1	B	101	108	Right-handed alpha
Helix 11	AB2	B	112	122	Right-handed alpha
Helix 12	AB3	B	174	182	Right-handed alpha
Helix 13	AB4	B	183	186	Right-handed 310
Helix 14	AB5	B	209	213	Right-handed 310
Helix 15	AB6	B	220	234	Right-handed alpha
Helix 16	AB7	B	240	255	Right-handed alpha
Helix 17	AB8	C	98	110	Right-handed alpha
Helix 18	AB9	C	112	121	Right-handed alpha
Helix 19	AC1	C	174	183	Right-handed alpha
Helix 20	AC2	C	184	186	Right-handed 310
Helix 21	AC3	C	209	213	Right-handed 310
Helix 22	AC4	C	220	234	Right-handed alpha
Helix 23	AC5	C	240	254	Right-handed alpha
Helix 24	AC6	C	301	304	Right-handed 310
Helix 25	AC7	D	98	100	Right-handed 310
Helix 26	AC8	D	101	110	Right-handed alpha
Helix 27	AC9	D	112	121	Right-handed alpha
Helix 28	AD1	D	174	182	Right-handed alpha
Helix 29	AD2	D	183	186	Right-handed 310
Helix 30	AD3	D	209	213	Right-handed 310
Helix 31	AD4	D	220	234	Right-handed alpha
Helix 32	AD5	D	240	255	Right-handed alpha
Helix 33	AD6	E	98	100	Right-handed 310
Helix 34	AD7	E	101	108	Right-handed alpha
Helix 35	AD8	E	112	122	Right-handed alpha
Helix 36	AD9	E	174	182	Right-handed alpha
Helix 37	AE1	E	183	186	Right-handed 310
Helix 38	AE2	E	209	213	Right-handed 310
Helix 39	AE3	E	220	235	Right-handed alpha
Helix 40	AE4	E	240	254	Right-handed alpha
Helix 41	AE5	F	98	100	Right-handed 310
Helix 42	AE6	F	101	110	Right-handed alpha
Helix 43	AE7	F	112	121	Right-handed alpha
Helix 44	AE8	F	174	182	Right-handed alpha
Helix 45	AE9	F	183	186	Right-handed 310
Helix 46	AF1	F	209	213	Right-handed 310
Helix 47	AF2	F	220	234	Right-handed alpha
Helix 48	AF3	F	240	254	Right-handed alpha
Helix 49	AF4	G	98	100	Right-handed 310
Helix 50	AF5	G	101	108	Right-handed alpha
Helix 51	AF6	G	112	122	Right-handed alpha
Helix 52	AF7	G	174	182	Right-handed alpha
Helix 53	AF8	G	183	186	Right-handed 310
Helix 54	AF9	G	209	213	Right-handed 310
Helix 55	AG1	G	220	235	Right-handed alpha
Helix 56	AG2	G	240	254	Right-handed alpha
Helix 57	AG3	H	98	100	Right-handed 310
Helix 58	AG4	H	101	110	Right-handed alpha
Helix 59	AG5	H	112	121	Right-handed alpha
Helix 60	AG6	H	174	183	Right-handed alpha
Helix 61	AG7	H	184	186	Right-handed 310
Helix 62	AG8	H	209	213	Right-handed 310
Helix 63	AG9	H	220	235	Right-handed alpha
Helix 64	AH1	H	240	254	Right-handed alpha

There are 25 sheets in PDB entry 8BLS. 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,

There are 7 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	168	169	first strand
Strand 2	A	3	8	anti-parallel
Strand 3	A	12	20	anti-parallel
Strand 4	A	271	279	anti-parallel
Strand 5	A	284	289	anti-parallel
Strand 6	A	292	299	anti-parallel
Strand 7	B	321	322	parallel

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There are 8 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	158	163	first strand
Strand 2	A	149	155	anti-parallel
Strand 3	A	139	144	anti-parallel
Strand 4	A	74	79	anti-parallel
Strand 5	A	61	69	anti-parallel
Strand 6	A	51	58	anti-parallel
Strand 7	A	27	31	anti-parallel
Strand 8	A	310	313	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	96	97	first strand
Strand 2	A	124	125	parallel

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There are 7 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	321	322	first strand
Strand 2	B	292	299	parallel
Strand 3	B	284	289	anti-parallel
Strand 4	B	271	279	anti-parallel
Strand 5	B	12	20	anti-parallel
Strand 6	B	3	8	anti-parallel
Strand 7	B	168	169	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	B	158	163	first strand
Strand 2	B	149	155	anti-parallel
Strand 3	B	139	144	anti-parallel
Strand 4	B	74	79	anti-parallel
Strand 5	B	61	69	anti-parallel
Strand 6	B	51	58	anti-parallel
Strand 7	B	27	31	anti-parallel
Strand 8	B	310	313	anti-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	B	95	97	first strand
Strand 2	B	123	125	parallel

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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	168	169	first strand
Strand 2	C	3	8	anti-parallel
Strand 3	C	12	20	anti-parallel
Strand 4	C	271	279	anti-parallel
Strand 5	C	284	289	anti-parallel
Strand 6	C	292	299	anti-parallel
Strand 7	D	321	322	parallel

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There are 8 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	158	163	first strand
Strand 2	C	149	155	anti-parallel
Strand 3	C	139	144	anti-parallel
Strand 4	C	74	79	anti-parallel
Strand 5	C	61	69	anti-parallel
Strand 6	C	51	58	anti-parallel
Strand 7	C	27	31	anti-parallel
Strand 8	C	310	313	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	C	95	97	first strand
Strand 2	C	123	125	parallel

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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	321	322	first strand
Strand 2	D	292	299	parallel
Strand 3	D	284	289	anti-parallel
Strand 4	D	271	279	anti-parallel
Strand 5	D	12	20	anti-parallel
Strand 6	D	3	8	anti-parallel
Strand 7	D	168	169	anti-parallel

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There are 8 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	158	163	first strand
Strand 2	D	149	155	anti-parallel
Strand 3	D	139	144	anti-parallel
Strand 4	D	74	79	anti-parallel
Strand 5	D	61	69	anti-parallel
Strand 6	D	51	58	anti-parallel
Strand 7	D	27	31	anti-parallel
Strand 8	D	310	313	anti-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	D	95	97	first strand
Strand 2	D	123	125	parallel

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There are 7 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	168	169	first strand
Strand 2	E	3	8	anti-parallel
Strand 3	E	12	20	anti-parallel
Strand 4	E	271	279	anti-parallel
Strand 5	E	284	289	anti-parallel
Strand 6	E	292	299	anti-parallel
Strand 7	F	321	322	parallel

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There are 8 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	158	163	first strand
Strand 2	E	149	155	anti-parallel
Strand 3	E	139	144	anti-parallel
Strand 4	E	74	79	anti-parallel
Strand 5	E	61	69	anti-parallel
Strand 6	E	51	58	anti-parallel
Strand 7	E	27	31	anti-parallel
Strand 8	E	310	313	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	95	97	first strand
Strand 2	E	123	125	parallel

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There are 7 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	321	322	first strand
Strand 2	F	292	299	parallel
Strand 3	F	284	289	anti-parallel
Strand 4	F	271	279	anti-parallel
Strand 5	F	12	20	anti-parallel
Strand 6	F	3	8	anti-parallel
Strand 7	F	168	169	anti-parallel

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There are 8 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	158	163	first strand
Strand 2	F	149	155	anti-parallel
Strand 3	F	139	144	anti-parallel
Strand 4	F	74	79	anti-parallel
Strand 5	F	61	69	anti-parallel
Strand 6	F	51	58	anti-parallel
Strand 7	F	27	31	anti-parallel
Strand 8	F	310	313	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	F	95	97	first strand
Strand 2	F	123	125	parallel

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There are 7 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	168	169	first strand
Strand 2	G	3	8	anti-parallel
Strand 3	G	12	20	anti-parallel
Strand 4	G	271	279	anti-parallel
Strand 5	G	284	289	anti-parallel
Strand 6	G	296	299	anti-parallel
Strand 7	H	321	322	parallel

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There are 8 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	158	163	first strand
Strand 2	G	149	155	anti-parallel
Strand 3	G	139	144	anti-parallel
Strand 4	G	74	79	anti-parallel
Strand 5	G	61	69	anti-parallel
Strand 6	G	51	58	anti-parallel
Strand 7	G	27	31	anti-parallel
Strand 8	G	310	313	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	95	97	first strand
Strand 2	G	123	125	parallel

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There are 7 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	321	322	first strand
Strand 2	H	292	299	parallel
Strand 3	H	284	289	anti-parallel
Strand 4	H	271	279	anti-parallel
Strand 5	H	12	20	anti-parallel
Strand 6	H	3	8	anti-parallel
Strand 7	H	168	169	anti-parallel

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There are 8 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	158	163	first strand
Strand 2	H	149	155	anti-parallel
Strand 3	H	139	144	anti-parallel
Strand 4	H	74	79	anti-parallel
Strand 5	H	61	69	anti-parallel
Strand 6	H	51	58	anti-parallel
Strand 7	H	27	31	anti-parallel
Strand 8	H	310	313	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	37	39	first strand
Strand 2	H	42	45	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	95	97	first strand
Strand 2	H	123	125	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: 8BLS

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