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

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 7UNZ entry

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

Chain ID	Initial residue	Terminal residue
B	LYS 27	ILE 29
B	VAL 31	GLU 292
D	LYS 27	ILE 29
D	VAL 31	LYS 290
C	GLN 1	HIS 114
A	GLN 1	SER 112

There are 15 helices in PDB entry 7UNZ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	91	95	Right-handed 310
Helix 2	AA2	B	174	178	Right-handed 310
Helix 3	AA3	B	212	218	Right-handed alpha
Helix 4	AA4	B	218	229	Right-handed alpha
Helix 5	AA5	D	91	95	Right-handed 310
Helix 6	AA6	D	174	178	Right-handed 310
Helix 7	AA7	D	187	190	Right-handed 310
Helix 8	AA8	D	212	218	Right-handed alpha
Helix 9	AA9	D	218	229	Right-handed alpha
Helix 10	AB1	C	28	32	Right-handed 310
Helix 11	AB2	C	83	87	Right-handed 310
Helix 12	AB3	C	100	100	Right-handed 310
Helix 13	AB4	A	28	32	Right-handed 310
Helix 14	AB5	A	83	87	Right-handed 310
Helix 15	AB6	A	100	100	Right-handed 310

There are 18 sheets in PDB entry 7UNZ. 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,

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	B	29	33	first strand
Strand 2	B	59	65	parallel
Strand 3	B	111	119	anti-parallel
Strand 4	B	100	108	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	B	40	41	first strand
Strand 2	C	45	51	parallel
Strand 3	C	34	39	anti-parallel
Strand 4	C	88	94	anti-parallel
Strand 5	C	107	111	anti-parallel
Strand 6	C	11	12	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	B	40	41	first strand
Strand 2	C	45	51	parallel
Strand 3	C	57	59	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	69	71	first strand
Strand 2	B	127	134	anti-parallel
Strand 3	B	76	80	anti-parallel
Strand 4	B	85	90	anti-parallel

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There are 5 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	69	71	first strand
Strand 2	B	127	134	anti-parallel
Strand 3	B	142	150	anti-parallel
Strand 4	B	46	52	parallel
Strand 5	C	98	100	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	156	158	first strand
Strand 2	B	192	198	parallel
Strand 3	B	281	288	parallel
Strand 4	B	260	267	anti-parallel

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There are 5 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	160	162	first strand
Strand 2	B	167	171	anti-parallel
Strand 3	B	204	209	parallel
Strand 4	B	247	253	anti-parallel
Strand 5	B	235	242	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	272	273	first strand
Strand 2	B	277	278	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	29	33	first strand
Strand 2	D	59	65	parallel
Strand 3	D	111	119	anti-parallel
Strand 4	D	100	108	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	40	41	first strand
Strand 2	A	45	51	parallel
Strand 3	A	34	39	anti-parallel
Strand 4	A	88	94	anti-parallel
Strand 5	A	107	111	anti-parallel
Strand 6	A	11	12	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	D	40	41	first strand
Strand 2	A	45	51	parallel
Strand 3	A	57	59	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	69	71	first strand
Strand 2	D	127	134	anti-parallel
Strand 3	D	76	80	anti-parallel
Strand 4	D	85	90	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	69	71	first strand
Strand 2	D	127	134	anti-parallel
Strand 3	D	142	150	anti-parallel
Strand 4	D	46	52	parallel
Strand 5	A	98	100	parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	156	158	first strand
Strand 2	D	192	198	parallel
Strand 3	D	281	288	parallel
Strand 4	D	260	267	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	D	160	162	first strand
Strand 2	D	167	171	anti-parallel
Strand 3	D	203	209	parallel
Strand 4	D	247	253	anti-parallel
Strand 5	D	235	242	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	D	272	273	first strand
Strand 2	D	277	278	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	3	7	first strand
Strand 2	C	18	25	anti-parallel
Strand 3	C	77	82	anti-parallel
Strand 4	C	67	72	anti-parallel

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There are 4 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	3	7	first strand
Strand 2	A	18	25	anti-parallel
Strand 3	A	77	82	anti-parallel
Strand 4	A	67	72	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: 7UNZ

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