Analysis of interatomic Contacts of Structural Units in PDB entry:
6NHU

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 6NHU entry

There are 4 chains in PDB entry 6NHU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 30	VAL 272
B	GLN 30	VAL 272
C	PRO 29	VAL 272
D	PRO 29	VAL 272

There are 34 helices in PDB entry 6NHU. 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	61	Right-handed 310
Helix 2	AA2	A	62	73	Right-handed alpha
Helix 3	AA3	A	101	106	Right-handed alpha
Helix 4	AA4	A	110	134	Right-handed alpha
Helix 5	AA5	A	148	153	Right-handed alpha
Helix 6	AA6	A	162	175	Right-handed alpha
Helix 7	AA7	A	181	191	Right-handed alpha
Helix 8	AA8	A	254	271	Right-handed alpha
Helix 9	AA9	B	58	61	Right-handed 310
Helix 10	AB1	B	62	73	Right-handed alpha
Helix 11	AB2	B	101	106	Right-handed alpha
Helix 12	AB3	B	110	134	Right-handed alpha
Helix 13	AB4	B	148	153	Right-handed alpha
Helix 14	AB5	B	162	175	Right-handed alpha
Helix 15	AB6	B	181	191	Right-handed alpha
Helix 16	AB7	B	198	200	Right-handed 310
Helix 17	AB8	B	254	271	Right-handed alpha
Helix 18	AB9	C	62	73	Right-handed alpha
Helix 19	AC1	C	93	97	Right-handed 310
Helix 20	AC2	C	101	108	Right-handed alpha
Helix 21	AC3	C	110	122	Right-handed alpha
Helix 22	AC4	C	122	134	Right-handed alpha
Helix 23	AC5	C	148	153	Right-handed alpha
Helix 24	AC6	C	162	175	Right-handed alpha
Helix 25	AC7	C	181	191	Right-handed alpha
Helix 26	AC8	C	254	272	Right-handed alpha
Helix 27	AC9	D	62	73	Right-handed alpha
Helix 28	AD1	D	101	108	Right-handed alpha
Helix 29	AD2	D	110	122	Right-handed alpha
Helix 30	AD3	D	122	134	Right-handed alpha
Helix 31	AD4	D	148	153	Right-handed alpha
Helix 32	AD5	D	162	175	Right-handed alpha
Helix 33	AD6	D	181	191	Right-handed alpha
Helix 34	AD7	D	254	272	Right-handed alpha

There are 8 sheets in PDB entry 6NHU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 6 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	45	49	first strand
Strand 2	A	32	39	anti-parallel
Strand 3	A	238	246	anti-parallel
Strand 4	A	219	233	anti-parallel
Strand 5	A	201	213	anti-parallel
Strand 6	A	194	197	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	84	85	first strand
Strand 2	A	99	100	anti-parallel

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There are 6 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	45	49	first strand
Strand 2	B	32	39	anti-parallel
Strand 3	B	237	246	anti-parallel
Strand 4	B	219	234	anti-parallel
Strand 5	B	201	213	anti-parallel
Strand 6	B	194	197	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	B	84	85	first strand
Strand 2	B	99	100	anti-parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	45	49	first strand
Strand 2	C	32	39	anti-parallel
Strand 3	C	237	246	anti-parallel
Strand 4	C	219	234	anti-parallel
Strand 5	C	201	213	anti-parallel
Strand 6	C	194	197	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	C	84	85	first strand
Strand 2	C	99	100	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	45	49	first strand
Strand 2	D	32	39	anti-parallel
Strand 3	D	237	246	anti-parallel
Strand 4	D	219	234	anti-parallel
Strand 5	D	201	213	anti-parallel
Strand 6	D	194	197	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	D	84	85	first strand
Strand 2	D	99	100	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: 6NHU

Analysis of interatomic Contacts of Structural Units in PDB entry:
6NHU