Analysis of interatomic Contacts of Structural Units in PDB entry:
7D76

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 7D76 entry

There are 4 chains in PDB entry 7D76 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 4	TYR 354
B	GLU 3	ASN 340
G	ALA 7	ARG 62
R	SER 263	PRO 527

There are 21 helices in PDB entry 7D76. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	6	31	Right-handed alpha
Helix 2	AA2	A	45	49	Right-handed 310
Helix 3	AA3	A	208	213	Right-handed alpha
Helix 4	AA4	A	214	217	Right-handed 310
Helix 5	AA5	A	242	256	Right-handed alpha
Helix 6	AA6	A	271	282	Right-handed alpha
Helix 7	AA7	A	296	310	Right-handed alpha
Helix 8	AA8	A	331	351	Right-handed alpha
Helix 9	AA9	B	4	26	Right-handed alpha
Helix 10	AB1	B	29	35	Right-handed alpha
Helix 11	AB2	G	8	24	Right-handed alpha
Helix 12	AB3	G	29	44	Right-handed alpha
Helix 13	AB4	G	45	48	Right-handed 310
Helix 14	AB5	R	264	297	Right-handed alpha
Helix 15	AB6	R	304	329	Right-handed alpha
Helix 16	AB7	R	334	368	Right-handed alpha
Helix 17	AB8	R	377	400	Right-handed alpha
Helix 18	AB9	R	428	435	Right-handed alpha
Helix 19	AC1	R	435	464	Right-handed alpha
Helix 20	AC2	R	471	496	Right-handed alpha
Helix 21	AC3	R	502	525	Right-handed alpha

There are 9 sheets in PDB entry 7D76. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 5 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	186	188	first strand
Strand 2	A	196	201	anti-parallel
Strand 3	A	33	39	parallel
Strand 4	A	221	224	parallel
Strand 5	A	264	267	parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	47	51	first strand
Strand 2	B	336	339	anti-parallel
Strand 3	B	327	329	anti-parallel
Strand 4	B	319	320	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	B	58	63	first strand
Strand 2	B	69	74	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	91	94	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	B	100	105	first strand
Strand 2	B	111	116	anti-parallel
Strand 3	B	121	125	anti-parallel
Strand 4	B	135	139	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	B	148	151	first strand
Strand 2	B	156	160	anti-parallel
Strand 3	B	166	170	anti-parallel
Strand 4	B	176	180	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	187	192	first strand
Strand 2	B	198	203	anti-parallel
Strand 3	B	208	212	anti-parallel
Strand 4	B	218	222	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	229	234	first strand
Strand 2	B	240	245	anti-parallel
Strand 3	B	250	254	anti-parallel
Strand 4	B	260	264	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	275	278	first strand
Strand 2	B	284	288	anti-parallel
Strand 3	B	294	298	anti-parallel
Strand 4	B	304	307	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	R	406	408	first strand
Strand 2	R	417	419	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: 7D76

Analysis of interatomic Contacts of Structural Units in PDB entry:
7D76