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

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 7BUD entry

There are 10 chains in PDB entry 7BUD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
G	GLU 1	SER 132
I	ASP 1	LYS 107
B	MET 1	ALA 495
E	SER 1	PRO 72
A	MET 1	ALA 495
D	SER 1	PRO 72
C	MET 1	ALA 495
F	SER 1	PRO 72
H	GLU 1	SER 132
L	ASP 1	LYS 107

There are 41 helices in PDB entry 7BUD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	G	87	91	Right-handed 310
Helix 2	AA2	I	79	83	Right-handed 310
Helix 3	AA3	B	82	87	Right-handed 310
Helix 4	AA4	B	187	190	Right-handed 310
Helix 5	AA5	B	210	216	Right-handed alpha
Helix 6	AA6	B	256	265	Right-handed alpha
Helix 7	AA7	B	397	413	Right-handed alpha
Helix 8	AA8	B	417	422	Right-handed alpha
Helix 9	AA9	B	426	445	Right-handed alpha
Helix 10	AB1	B	452	469	Right-handed alpha
Helix 11	AB2	B	478	493	Right-handed alpha
Helix 12	AB3	E	23	39	Right-handed alpha
Helix 13	AB4	E	39	53	Right-handed alpha
Helix 14	AB5	E	57	70	Right-handed alpha
Helix 15	AB6	A	82	87	Right-handed 310
Helix 16	AB7	A	187	190	Right-handed 310
Helix 17	AB8	A	210	216	Right-handed alpha
Helix 18	AB9	A	256	265	Right-handed alpha
Helix 19	AC1	A	397	413	Right-handed alpha
Helix 20	AC2	A	417	422	Right-handed alpha
Helix 21	AC3	A	426	445	Right-handed alpha
Helix 22	AC4	A	452	469	Right-handed alpha
Helix 23	AC5	A	478	493	Right-handed alpha
Helix 24	AC6	D	23	39	Right-handed alpha
Helix 25	AC7	D	39	53	Right-handed alpha
Helix 26	AC8	D	57	70	Right-handed alpha
Helix 27	AC9	C	82	87	Right-handed 310
Helix 28	AD1	C	186	190	Right-handed 310
Helix 29	AD2	C	210	216	Right-handed alpha
Helix 30	AD3	C	225	229	Right-handed 310
Helix 31	AD4	C	256	265	Right-handed alpha
Helix 32	AD5	C	396	413	Right-handed alpha
Helix 33	AD6	C	417	422	Right-handed alpha
Helix 34	AD7	C	426	445	Right-handed alpha
Helix 35	AD8	C	452	469	Right-handed alpha
Helix 36	AD9	C	478	493	Right-handed alpha
Helix 37	AE1	F	23	39	Right-handed alpha
Helix 38	AE2	F	39	53	Right-handed alpha
Helix 39	AE3	F	56	70	Right-handed alpha
Helix 40	AE4	H	87	91	Right-handed 310
Helix 41	AE5	L	79	83	Right-handed 310

There are 37 sheets in PDB entry 7BUD. 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,

There are 4 strands in AA1 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 AA2 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 AA3 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 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	I	10	14	first strand
Strand 2	I	102	107	parallel
Strand 3	I	85	90	anti-parallel
Strand 4	I	34	38	anti-parallel
Strand 5	I	44	49	anti-parallel
Strand 6	I	53	54	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	I	10	14	first strand
Strand 2	I	102	107	parallel
Strand 3	I	85	90	anti-parallel
Strand 4	I	97	98	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	11	12	first strand
Strand 2	B	30	33	parallel
Strand 3	B	41	50	anti-parallel
Strand 4	B	135	143	anti-parallel
Strand 5	B	163	164	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	20	25	first strand
Strand 2	B	283	288	anti-parallel
Strand 3	B	181	185	anti-parallel
Strand 4	B	172	173	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	54	55	first strand
Strand 2	B	128	129	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	B	64	66	first strand
Strand 2	B	112	120	anti-parallel
Strand 3	B	70	72	anti-parallel

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There are 3 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	64	66	first strand
Strand 2	B	112	120	anti-parallel
Strand 3	B	90	96	anti-parallel

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There are 3 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	196	200	first strand
Strand 2	B	205	209	anti-parallel
Strand 3	B	269	270	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	B	240	241	first strand
Strand 2	B	249	250	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	306	308	first strand
Strand 2	B	321	326	anti-parallel
Strand 3	B	365	369	anti-parallel
Strand 4	B	351	352	anti-parallel

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There are 3 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	338	340	first strand
Strand 2	B	375	379	anti-parallel
Strand 3	B	389	392	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	11	12	first strand
Strand 2	A	30	33	parallel
Strand 3	A	41	50	anti-parallel
Strand 4	A	135	143	anti-parallel
Strand 5	A	163	164	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	A	20	25	first strand
Strand 2	A	283	288	anti-parallel
Strand 3	A	181	185	anti-parallel
Strand 4	A	172	173	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	A	54	55	first strand
Strand 2	A	128	129	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	63	66	first strand
Strand 2	A	112	121	anti-parallel
Strand 3	A	70	72	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	63	66	first strand
Strand 2	A	112	121	anti-parallel
Strand 3	A	90	96	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	196	200	first strand
Strand 2	A	205	209	anti-parallel
Strand 3	A	269	270	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	A	240	241	first strand
Strand 2	A	249	250	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	A	306	308	first strand
Strand 2	A	321	326	anti-parallel
Strand 3	A	365	369	anti-parallel
Strand 4	A	351	352	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	338	340	first strand
Strand 2	A	375	379	anti-parallel
Strand 3	A	389	392	anti-parallel

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There are 5 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	11	12	first strand
Strand 2	C	30	33	parallel
Strand 3	C	41	50	anti-parallel
Strand 4	C	135	143	anti-parallel
Strand 5	C	163	164	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	C	21	25	first strand
Strand 2	C	283	288	anti-parallel
Strand 3	C	181	184	anti-parallel
Strand 4	C	172	173	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	54	55	first strand
Strand 2	C	128	129	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	C	63	64	first strand
Strand 2	C	120	121	anti-parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	70	72	first strand
Strand 2	C	112	117	anti-parallel
Strand 3	C	91	96	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	C	196	200	first strand
Strand 2	C	205	209	anti-parallel
Strand 3	C	269	270	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	C	240	241	first strand
Strand 2	C	249	250	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	C	306	307	first strand
Strand 2	C	321	326	anti-parallel
Strand 3	C	365	369	anti-parallel
Strand 4	C	351	352	anti-parallel

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There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	338	340	first strand
Strand 2	C	375	379	anti-parallel
Strand 3	C	388	392	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	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 AD7 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	97	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 AD8 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 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	L	10	14	first strand
Strand 2	L	102	107	parallel
Strand 3	L	85	90	anti-parallel
Strand 4	L	34	38	anti-parallel
Strand 5	L	44	49	anti-parallel
Strand 6	L	53	54	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	10	14	first strand
Strand 2	L	102	107	parallel
Strand 3	L	85	90	anti-parallel
Strand 4	L	97	98	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: 7BUD

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