Analysis of interatomic Contacts of Structural Units in PDB entry:
7BU8

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 7BU8 entry

There are 12 chains in PDB entry 7BU8 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 1	ALA 504
C	ILE 1	ALA 504
D	ALA 1	SER 75
B	ILE 1	ALA 504
E	ALA 1	SER 75
F	ALA 1	SER 75
G	GLU 1	SER 132
I	ASP 1	LYS 107
H	GLU 1	SER 132
L	ASP 1	LYS 107
J	GLU 1	SER 132
K	ASP 1	LYS 107

There are 49 helices in PDB entry 7BU8. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	82	88	Right-handed 310
Helix 2	AA2	A	100	104	Right-handed 310
Helix 3	AA3	A	154	161	Right-handed alpha
Helix 4	AA4	A	215	219	Right-handed alpha
Helix 5	AA5	A	261	269	Right-handed alpha
Helix 6	AA6	A	405	423	Right-handed alpha
Helix 7	AA7	A	438	457	Right-handed alpha
Helix 8	AA8	A	461	476	Right-handed alpha
Helix 9	AA9	A	483	501	Right-handed alpha
Helix 10	AB1	C	15	19	Right-handed alpha
Helix 11	AB2	C	82	87	Right-handed 310
Helix 12	AB3	C	155	159	Right-handed 310
Helix 13	AB4	C	191	195	Right-handed 310
Helix 14	AB5	C	215	220	Right-handed alpha
Helix 15	AB6	C	261	269	Right-handed alpha
Helix 16	AB7	C	405	424	Right-handed alpha
Helix 17	AB8	C	426	432	Right-handed 310
Helix 18	AB9	C	437	458	Right-handed alpha
Helix 19	AC1	C	462	478	Right-handed alpha
Helix 20	AC2	C	487	500	Right-handed alpha
Helix 21	AC3	D	6	11	Right-handed 310
Helix 22	AC4	D	20	25	Right-handed alpha
Helix 23	AC5	D	26	39	Right-handed alpha
Helix 24	AC6	D	40	51	Right-handed alpha
Helix 25	AC7	D	58	74	Right-handed alpha
Helix 26	AC8	B	215	220	Right-handed alpha
Helix 27	AC9	B	261	268	Right-handed alpha
Helix 28	AD1	B	405	425	Right-handed alpha
Helix 29	AD2	B	436	457	Right-handed alpha
Helix 30	AD3	B	461	477	Right-handed alpha
Helix 31	AD4	B	483	499	Right-handed alpha
Helix 32	AD5	E	6	11	Right-handed 310
Helix 33	AD6	E	20	25	Right-handed alpha
Helix 34	AD7	E	26	39	Right-handed alpha
Helix 35	AD8	E	40	51	Right-handed alpha
Helix 36	AD9	E	58	74	Right-handed alpha
Helix 37	AE1	F	6	11	Right-handed 310
Helix 38	AE2	F	20	25	Right-handed alpha
Helix 39	AE3	F	26	39	Right-handed alpha
Helix 40	AE4	F	40	51	Right-handed alpha
Helix 41	AE5	F	58	74	Right-handed alpha
Helix 42	AE6	G	28	32	Right-handed 310
Helix 43	AE7	G	87	91	Right-handed 310
Helix 44	AE8	H	28	32	Right-handed 310
Helix 45	AE9	H	62	65	Right-handed 310
Helix 46	AF1	H	87	91	Right-handed 310
Helix 47	AF2	J	28	32	Right-handed 310
Helix 48	AF3	J	62	65	Right-handed 310
Helix 49	AF4	J	87	91	Right-handed 310

There are 42 sheets in PDB entry 7BU8. 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,

There are 11 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	9	13	first strand
Strand 2	A	30	34	parallel
Strand 3	A	41	44	anti-parallel
Strand 4	A	135	143	anti-parallel
Strand 5	A	48	50	anti-parallel
Strand 6	A	281	284	anti-parallel
Strand 7	A	273	278	anti-parallel
Strand 8	A	210	214	anti-parallel
Strand 9	A	201	205	anti-parallel
Strand 10	A	128	129	anti-parallel
Strand 11	A	54	55	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	9	13	first strand
Strand 2	A	30	34	parallel
Strand 3	A	41	44	anti-parallel
Strand 4	A	135	143	anti-parallel
Strand 5	A	164	169	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	23	26	first strand
Strand 2	A	288	298	anti-parallel
Strand 3	A	184	191	anti-parallel
Strand 4	A	176	180	anti-parallel

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There are 2 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	59	60	first strand
Strand 2	A	124	125	anti-parallel

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There are 2 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	63	64	first strand
Strand 2	A	120	121	anti-parallel

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There are 3 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	69	72	first strand
Strand 2	A	109	118	anti-parallel
Strand 3	A	90	99	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	246	247	first strand
Strand 2	A	253	254	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	A	326	332	first strand
Strand 2	A	372	378	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	344	346	first strand
Strand 2	A	384	388	anti-parallel
Strand 3	A	398	401	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	C	10	12	first strand
Strand 2	C	31	35	parallel
Strand 3	C	38	44	anti-parallel
Strand 4	C	139	142	anti-parallel
Strand 5	C	164	167	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	20	22	first strand
Strand 2	C	292	294	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	C	25	26	first strand
Strand 2	C	288	289	anti-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	C	48	50	first strand
Strand 2	C	282	284	anti-parallel
Strand 3	C	273	277	anti-parallel
Strand 4	C	210	214	anti-parallel
Strand 5	C	201	205	anti-parallel
Strand 6	C	124	129	anti-parallel
Strand 7	C	59	60	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	C	90	91	first strand
Strand 2	C	117	118	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	C	98	99	first strand
Strand 2	C	109	110	anti-parallel

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There are 2 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	244	248	first strand
Strand 2	C	251	256	anti-parallel

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There are 4 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	319	320	first strand
Strand 2	C	326	330	anti-parallel
Strand 3	C	374	379	anti-parallel
Strand 4	C	357	358	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	C	339	340	first strand
Strand 2	C	364	365	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	343	346	first strand
Strand 2	C	386	389	anti-parallel

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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	11	13	first strand
Strand 2	B	31	34	parallel
Strand 3	B	41	50	anti-parallel
Strand 4	B	135	143	anti-parallel
Strand 5	B	165	169	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	B	11	13	first strand
Strand 2	B	31	34	parallel
Strand 3	B	41	50	anti-parallel
Strand 4	B	282	284	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	23	25	first strand
Strand 2	B	289	294	anti-parallel
Strand 3	B	187	191	anti-parallel
Strand 4	B	175	177	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	62	64	first strand
Strand 2	B	120	122	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	68	69	first strand
Strand 2	B	116	118	anti-parallel
Strand 3	B	90	91	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	72	73	first strand
Strand 2	B	111	113	anti-parallel
Strand 3	B	95	97	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	B	127	129	first strand
Strand 2	B	201	205	anti-parallel
Strand 3	B	210	214	anti-parallel
Strand 4	B	273	274	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	244	246	first strand
Strand 2	B	254	256	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	312	314	first strand
Strand 2	B	330	332	anti-parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	319	320	first strand
Strand 2	B	326	327	anti-parallel
Strand 3	B	377	378	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	345	346	first strand
Strand 2	B	386	387	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	3	6	first strand
Strand 2	G	18	25	anti-parallel
Strand 3	G	78	83	anti-parallel
Strand 4	G	68	73	anti-parallel

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There are 6 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	10	12	first strand
Strand 2	G	126	130	parallel
Strand 3	G	92	97	anti-parallel
Strand 4	G	34	39	anti-parallel
Strand 5	G	45	51	anti-parallel
Strand 6	G	58	60	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	I	4	7	first strand
Strand 2	I	19	25	anti-parallel
Strand 3	I	70	75	anti-parallel
Strand 4	I	62	66	anti-parallel

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There are 3 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	45	48	first strand
Strand 2	I	33	38	anti-parallel
Strand 3	I	85	90	anti-parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	3	6	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	78	83	anti-parallel
Strand 4	H	68	73	anti-parallel

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There are 6 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	126	130	parallel
Strand 3	H	92	98	anti-parallel
Strand 4	H	34	39	anti-parallel
Strand 5	H	45	51	anti-parallel
Strand 6	H	58	60	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	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	66	anti-parallel

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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	45	48	first strand
Strand 2	L	33	38	anti-parallel
Strand 3	L	85	90	anti-parallel

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There are 4 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	3	6	first strand
Strand 2	J	18	25	anti-parallel
Strand 3	J	78	83	anti-parallel
Strand 4	J	68	73	anti-parallel

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There are 6 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	10	12	first strand
Strand 2	J	126	130	parallel
Strand 3	J	92	99	anti-parallel
Strand 4	J	33	39	anti-parallel
Strand 5	J	45	51	anti-parallel
Strand 6	J	58	60	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	K	4	7	first strand
Strand 2	K	19	25	anti-parallel
Strand 3	K	70	75	anti-parallel
Strand 4	K	62	66	anti-parallel

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There are 3 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	45	48	first strand
Strand 2	K	33	38	anti-parallel
Strand 3	K	85	90	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: 7BU8

Analysis of interatomic Contacts of Structural Units in PDB entry:
7BU8