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

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 9NSD entry

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

Chain ID	Initial residue	Terminal residue
A	ARG 118	GLU 383
E	GLN 1	VAL 111
C	GLN 1	HIS 115
F	GLN 1	HIS 115
G	LYS 42	ALA 54
H	TYR 41	GLY 53
B	ASN 120	GLU 383
D	ARG 118	GLU 383
I	LYS 42	GLY 53

There are 15 helices in PDB entry 9NSD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	183	188	Right-handed alpha
Helix 2	AA2	A	303	320	Right-handed alpha
Helix 3	AA3	E	28	32	Right-handed 310
Helix 4	AA4	E	83	87	Right-handed 310
Helix 5	AA5	C	28	32	Right-handed 310
Helix 6	AA6	C	83	87	Right-handed 310
Helix 7	AA7	F	28	32	Right-handed 310
Helix 8	AA8	F	83	87	Right-handed 310
Helix 9	AA9	B	183	188	Right-handed alpha
Helix 10	AB1	B	279	281	Right-handed 310
Helix 11	AB2	B	303	320	Right-handed alpha
Helix 12	AB3	D	183	188	Right-handed alpha
Helix 13	AB4	D	279	281	Right-handed 310
Helix 14	AB5	D	303	309	Right-handed alpha
Helix 15	AB6	D	309	320	Right-handed alpha

There are 23 sheets in PDB entry 9NSD. 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, AC1, AC2, AC3, AC4, AC5,

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	191	199	first strand
Strand 2	A	204	212	anti-parallel
Strand 3	A	151	157	anti-parallel
Strand 4	A	119	126	parallel
Strand 5	I	49	53	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	161	163	first strand
Strand 2	A	219	226	anti-parallel
Strand 3	A	168	172	anti-parallel
Strand 4	A	177	182	anti-parallel

Back to list of sheets
Back to top of page

There are 9 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	161	163	first strand
Strand 2	A	219	226	anti-parallel
Strand 3	A	235	242	anti-parallel
Strand 4	A	138	144	parallel
Strand 5	I	43	46	parallel
Strand 6	B	191	199	anti-parallel
Strand 7	B	204	212	anti-parallel
Strand 8	B	151	157	anti-parallel
Strand 9	B	121	126	parallel

Back to list of sheets
Back to top of page

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	A	248	250	first strand
Strand 2	A	283	289	parallel
Strand 3	A	372	379	parallel
Strand 4	A	351	358	anti-parallel

Back to list of sheets
Back to top of page

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	A	252	253	first strand
Strand 2	A	259	262	anti-parallel
Strand 3	A	295	301	parallel
Strand 4	A	337	344	anti-parallel
Strand 5	A	326	333	anti-parallel

Back to list of sheets
Back to top of page

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	363	364	first strand
Strand 2	A	368	369	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	3	5	first strand
Strand 2	E	17	25	anti-parallel
Strand 3	E	77	82	anti-parallel
Strand 4	E	67	72	anti-parallel

Back to list of sheets
Back to top of page

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	E	10	11	first strand
Strand 2	E	107	110	parallel
Strand 3	E	88	93	anti-parallel
Strand 4	E	34	39	anti-parallel
Strand 5	E	46	51	anti-parallel
Strand 6	E	57	59	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	10	12	first strand
Strand 2	C	107	111	parallel
Strand 3	C	88	94	anti-parallel
Strand 4	C	34	39	anti-parallel
Strand 5	C	46	51	anti-parallel
Strand 6	C	57	59	anti-parallel

Back to list of sheets
Back to top of page

There are 8 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	10	12	first strand
Strand 2	C	107	111	parallel
Strand 3	C	88	94	anti-parallel
Strand 4	C	102	105	anti-parallel
Strand 5	C	3	5	parallel
Strand 6	C	15	25	anti-parallel
Strand 7	C	77	82	anti-parallel
Strand 8	C	67	72	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	3	5	first strand
Strand 2	F	15	25	anti-parallel
Strand 3	F	77	82	anti-parallel
Strand 4	F	67	72	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	57	59	first strand
Strand 2	F	46	51	anti-parallel
Strand 3	F	34	39	anti-parallel
Strand 4	F	88	93	anti-parallel
Strand 5	F	107	109	anti-parallel

Back to list of sheets
Back to top of page

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	G	43	46	first strand
Strand 2	B	138	144	parallel
Strand 3	B	234	242	parallel
Strand 4	B	219	227	anti-parallel
Strand 5	B	160	163	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	43	46	first strand
Strand 2	B	138	144	parallel
Strand 3	B	234	242	parallel
Strand 4	B	219	227	anti-parallel
Strand 5	B	168	172	anti-parallel
Strand 6	B	177	182	anti-parallel

Back to list of sheets
Back to top of page

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	H	43	45	first strand
Strand 2	D	138	144	parallel
Strand 3	D	235	242	parallel
Strand 4	D	219	226	anti-parallel
Strand 5	D	161	163	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	43	45	first strand
Strand 2	D	138	144	parallel
Strand 3	D	235	242	parallel
Strand 4	D	219	226	anti-parallel
Strand 5	D	168	172	anti-parallel
Strand 6	D	177	182	anti-parallel

Back to list of sheets
Back to top of page

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	B	248	250	first strand
Strand 2	B	283	289	parallel
Strand 3	B	372	379	parallel
Strand 4	B	351	358	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	252	253	first strand
Strand 2	B	259	262	anti-parallel
Strand 3	B	295	301	parallel
Strand 4	B	337	344	anti-parallel
Strand 5	B	326	333	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	363	364	first strand
Strand 2	B	368	369	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	121	126	first strand
Strand 2	D	151	157	parallel
Strand 3	D	204	212	anti-parallel
Strand 4	D	191	199	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	248	250	first strand
Strand 2	D	283	289	parallel
Strand 3	D	372	379	parallel
Strand 4	D	351	358	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	252	253	first strand
Strand 2	D	259	262	anti-parallel
Strand 3	D	295	301	parallel
Strand 4	D	337	344	anti-parallel
Strand 5	D	326	333	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	363	364	first strand
Strand 2	D	368	369	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

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

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