Analysis of interatomic Contacts of Structural Units in PDB entry:
7AD3

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 7AD3 entry

There are 8 chains in PDB entry 7AD3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	SER 9	ASN 306
A	SER 9	ASN 306
K	TRP 1	TYR 13
I	TRP 1	TYR 13
F	ILE 60	GLN 423
E	THR 7	ILE 472
G	ARG 50	LEU 72
H	ALA 450	ILE 472

There are 30 helices in PDB entry 7AD3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	18	21	Right-handed 310
Helix 2	AA2	B	38	72	Right-handed alpha
Helix 3	AA3	B	78	103	Right-handed alpha
Helix 4	AA4	B	108	113	Right-handed alpha
Helix 5	AA5	B	121	154	Right-handed alpha
Helix 6	AA6	B	161	195	Right-handed alpha
Helix 7	AA7	B	201	235	Right-handed alpha
Helix 8	AA8	B	242	268	Right-handed alpha
Helix 9	AA9	B	273	275	Right-handed 310
Helix 10	AB1	B	276	306	Right-handed alpha
Helix 11	AB2	A	38	73	Right-handed alpha
Helix 12	AB3	A	78	103	Right-handed alpha
Helix 13	AB4	A	108	114	Right-handed alpha
Helix 14	AB5	A	121	154	Right-handed alpha
Helix 15	AB6	A	161	195	Right-handed alpha
Helix 16	AB7	A	201	235	Right-handed alpha
Helix 17	AB8	A	242	268	Right-handed alpha
Helix 18	AB9	A	273	275	Right-handed 310
Helix 19	AC1	A	276	306	Right-handed alpha
Helix 20	AC2	F	64	69	Right-handed alpha
Helix 21	AC3	F	70	72	Right-handed 310
Helix 22	AC4	E	16	38	Right-handed alpha
Helix 23	AC5	E	53	62	Right-handed alpha
Helix 24	AC6	E	329	336	Right-handed 310
Helix 25	AC7	E	348	374	Right-handed alpha
Helix 26	AC8	E	389	397	Right-handed alpha
Helix 27	AC9	E	416	429	Right-handed alpha
Helix 28	AD1	E	449	466	Right-handed alpha
Helix 29	AD2	G	52	66	Right-handed alpha
Helix 30	AD3	H	451	469	Right-handed alpha

There are 11 sheets in PDB entry 7AD3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	B	23	25	first strand
Strand 2	B	35	37	anti-parallel

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There are 2 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	23	25	first strand
Strand 2	A	35	37	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	F	97	100	first strand
Strand 2	F	106	110	anti-parallel
Strand 3	F	115	120	anti-parallel
Strand 4	F	126	131	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	F	139	142	first strand
Strand 2	F	148	152	anti-parallel
Strand 3	F	158	162	anti-parallel
Strand 4	F	173	177	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	184	189	first strand
Strand 2	F	194	199	anti-parallel
Strand 3	F	204	208	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	F	228	229	first strand
Strand 2	F	243	245	anti-parallel
Strand 3	F	254	255	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	273	278	first strand
Strand 2	F	284	289	anti-parallel
Strand 3	F	294	298	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	F	352	357	first strand
Strand 2	F	363	368	anti-parallel
Strand 3	F	373	377	anti-parallel
Strand 4	F	382	383	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	F	396	399	first strand
Strand 2	F	406	409	anti-parallel
Strand 3	F	415	418	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	E	42	44	first strand
Strand 2	E	314	319	parallel
Strand 3	E	304	309	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	E	340	344	first strand
Strand 2	E	383	387	parallel
Strand 3	E	437	441	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: 7AD3

Analysis of interatomic Contacts of Structural Units in PDB entry:
7AD3