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

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 7ZYG entry

There are 6 chains in PDB entry 7ZYG (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 34	GLY 538
B	ALA 8	ALA 542
C	CYS 180	ASP 202
F	LYS 293	SER 299
D	A 2	C 16
E	G 0	T 14

There are 37 helices in PDB entry 7ZYG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	58	78	Right-handed alpha
Helix 2	AA2	A	112	120	Right-handed alpha
Helix 3	AA3	A	121	123	Right-handed 310
Helix 4	AA4	A	127	135	Right-handed alpha
Helix 5	AA5	A	142	156	Right-handed alpha
Helix 6	AA6	A	174	179	Right-handed alpha
Helix 7	AA7	A	179	197	Right-handed alpha
Helix 8	AA8	A	238	244	Right-handed alpha
Helix 9	AA9	A	312	314	Right-handed 310
Helix 10	AB1	A	330	337	Right-handed alpha
Helix 11	AB2	A	354	356	Right-handed 310
Helix 12	AB3	A	377	393	Right-handed alpha
Helix 13	AB4	A	439	443	Right-handed 310
Helix 14	AB5	A	455	469	Right-handed alpha
Helix 15	AB6	A	480	495	Right-handed alpha
Helix 16	AB7	A	510	519	Right-handed alpha
Helix 17	AB8	A	520	530	Right-handed alpha
Helix 18	AB9	B	17	21	Right-handed 310
Helix 19	AC1	B	29	48	Right-handed alpha
Helix 20	AC2	B	87	96	Right-handed alpha
Helix 21	AC3	B	106	121	Right-handed alpha
Helix 22	AC4	B	146	158	Right-handed alpha
Helix 23	AC5	B	198	217	Right-handed alpha
Helix 24	AC6	B	218	222	Right-handed 310
Helix 25	AC7	B	227	234	Right-handed alpha
Helix 26	AC8	B	285	289	Right-handed 310
Helix 27	AC9	B	306	308	Right-handed 310
Helix 28	AD1	B	324	332	Right-handed alpha
Helix 29	AD2	B	349	351	Right-handed 310
Helix 30	AD3	B	352	356	Right-handed 310
Helix 31	AD4	B	370	388	Right-handed alpha
Helix 32	AD5	B	447	461	Right-handed alpha
Helix 33	AD6	B	484	500	Right-handed alpha
Helix 34	AD7	B	509	516	Right-handed alpha
Helix 35	AD8	B	519	526	Right-handed alpha
Helix 36	AD9	B	526	537	Right-handed alpha
Helix 37	AE1	F	295	299	Right-handed 310

There are 10 sheets in PDB entry 7ZYG. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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	102	109	first strand
Strand 2	A	82	88	anti-parallel
Strand 3	A	35	43	parallel
Strand 4	A	161	170	parallel
Strand 5	A	198	204	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	257	262	first strand
Strand 2	A	268	274	anti-parallel
Strand 3	A	366	370	anti-parallel
Strand 4	A	431	437	anti-parallel
Strand 5	A	409	416	anti-parallel
Strand 6	A	394	401	anti-parallel
Strand 7	A	344	352	anti-parallel
Strand 8	A	257	262	parallel

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There are 3 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	286	289	first strand
Strand 2	B	310	316	anti-parallel
Strand 3	B	319	322	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	297	303	first strand
Strand 2	B	290	296	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	A	325	329	first strand
Strand 2	A	316	322	anti-parallel
Strand 3	B	277	280	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	A	375	376	first strand
Strand 2	B	540	541	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	419	420	first strand
Strand 2	A	426	428	anti-parallel

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There are 6 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	77	84	first strand
Strand 2	B	53	59	anti-parallel
Strand 3	B	9	15	parallel
Strand 4	B	130	135	parallel
Strand 5	B	160	165	parallel
Strand 6	B	224	226	parallel

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There are 8 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	247	252	first strand
Strand 2	B	258	268	anti-parallel
Strand 3	B	357	366	anti-parallel
Strand 4	B	417	423	anti-parallel
Strand 5	B	404	412	anti-parallel
Strand 6	B	389	396	anti-parallel
Strand 7	B	339	347	anti-parallel
Strand 8	B	247	252	parallel

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There are 2 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	464	467	first strand
Strand 2	B	472	475	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: 7ZYG

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