Analysis of interatomic Contacts of Structural Units in PDB entry:
9NZT

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 9NZT entry

There are 5 chains in PDB entry 9NZT (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 5	GLY 427
B	GLU 13	PRO 214
C	A 27	C 42
D	G 7	C 14
E	G 2	U 139

There are 20 helices in PDB entry 9NZT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	25	62	Right-handed alpha
Helix 2	AA2	A	67	72	Right-handed alpha
Helix 3	AA3	A	76	89	Right-handed alpha
Helix 4	AA4	A	93	111	Right-handed alpha
Helix 5	AA5	A	111	117	Right-handed alpha
Helix 6	AA6	A	156	162	Right-handed alpha
Helix 7	AA7	A	178	188	Right-handed alpha
Helix 8	AA8	A	250	271	Right-handed alpha
Helix 9	AA9	A	275	279	Right-handed 310
Helix 10	AB1	A	287	319	Right-handed alpha
Helix 11	AB2	A	347	361	Right-handed alpha
Helix 12	AB3	A	384	388	Right-handed 310
Helix 13	AB4	A	405	415	Right-handed alpha
Helix 14	AB5	A	417	427	Right-handed alpha
Helix 15	AB6	B	25	54	Right-handed alpha
Helix 16	AB7	B	77	89	Right-handed alpha
Helix 17	AB8	B	93	111	Right-handed alpha
Helix 18	AB9	B	111	117	Right-handed alpha
Helix 19	AC1	B	156	162	Right-handed alpha
Helix 20	AC2	B	178	188	Right-handed alpha

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

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	A	9	13	first strand
Strand 2	A	205	209	anti-parallel
Strand 3	A	195	199	anti-parallel
Strand 4	A	131	134	anti-parallel

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There are 3 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	138	141	first strand
Strand 2	A	148	152	anti-parallel
Strand 3	A	169	173	anti-parallel

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There are 2 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	225	226	first strand
Strand 2	A	324	325	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	235	237	first strand
Strand 2	A	246	248	anti-parallel

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There are 2 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	393	394	first strand
Strand 2	A	403	404	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	14	15	first strand
Strand 2	B	205	208	anti-parallel
Strand 3	B	195	199	anti-parallel
Strand 4	B	132	134	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	B	138	140	first strand
Strand 2	B	150	152	anti-parallel
Strand 3	B	169	171	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: 9NZT

Analysis of interatomic Contacts of Structural Units in PDB entry:
9NZT