Analysis of interatomic Contacts of Structural Units in PDB entry:
9S3L

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 9S3L entry

There are 4 chains in PDB entry 9S3L (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 3	ASP 401
B	ASN 4	ASP 401
C	SER 3	ASP 401
D	ASN 4	ASP 401

There are 52 helices in PDB entry 9S3L. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	3	19	Right-handed alpha
Helix 2	AA2	A	21	26	Right-handed alpha
Helix 3	AA3	A	35	40	Right-handed alpha
Helix 4	AA4	A	46	52	Right-handed alpha
Helix 5	AA5	A	53	58	Right-handed 310
Helix 6	AA6	A	62	66	Right-handed 310
Helix 7	AA7	A	85	99	Right-handed alpha
Helix 8	AA8	A	119	131	Right-handed alpha
Helix 9	AA9	A	146	158	Right-handed alpha
Helix 10	AB1	A	165	179	Right-handed alpha
Helix 11	AB2	A	200	212	Right-handed alpha
Helix 12	AB3	A	317	326	Right-handed alpha
Helix 13	AB4	A	382	387	Right-handed alpha
Helix 14	AB5	B	5	19	Right-handed alpha
Helix 15	AB6	B	21	26	Right-handed alpha
Helix 16	AB7	B	35	40	Right-handed alpha
Helix 17	AB8	B	46	52	Right-handed alpha
Helix 18	AB9	B	53	58	Right-handed 310
Helix 19	AC1	B	62	66	Right-handed 310
Helix 20	AC2	B	85	99	Right-handed alpha
Helix 21	AC3	B	119	131	Right-handed alpha
Helix 22	AC4	B	146	158	Right-handed alpha
Helix 23	AC5	B	165	179	Right-handed alpha
Helix 24	AC6	B	200	212	Right-handed alpha
Helix 25	AC7	B	317	326	Right-handed alpha
Helix 26	AC8	B	357	361	Right-handed 310
Helix 27	AC9	B	381	386	Right-handed alpha
Helix 28	AD1	C	4	19	Right-handed alpha
Helix 29	AD2	C	21	26	Right-handed alpha
Helix 30	AD3	C	35	40	Right-handed alpha
Helix 31	AD4	C	46	52	Right-handed alpha
Helix 32	AD5	C	53	58	Right-handed 310
Helix 33	AD6	C	86	99	Right-handed alpha
Helix 34	AD7	C	119	131	Right-handed alpha
Helix 35	AD8	C	146	158	Right-handed alpha
Helix 36	AD9	C	165	179	Right-handed alpha
Helix 37	AE1	C	200	212	Right-handed alpha
Helix 38	AE2	C	317	326	Right-handed alpha
Helix 39	AE3	C	382	387	Right-handed alpha
Helix 40	AE4	D	5	19	Right-handed alpha
Helix 41	AE5	D	21	26	Right-handed alpha
Helix 42	AE6	D	35	40	Right-handed alpha
Helix 43	AE7	D	46	52	Right-handed alpha
Helix 44	AE8	D	53	58	Right-handed 310
Helix 45	AE9	D	86	99	Right-handed alpha
Helix 46	AF1	D	119	131	Right-handed alpha
Helix 47	AF2	D	146	158	Right-handed alpha
Helix 48	AF3	D	165	179	Right-handed alpha
Helix 49	AF4	D	200	212	Right-handed alpha
Helix 50	AF5	D	317	326	Right-handed alpha
Helix 51	AF6	D	357	361	Right-handed 310
Helix 52	AF7	D	381	385	Right-handed 310

There are 14 sheets in PDB entry 9S3L. 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,

There are 11 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	134	136	first strand
Strand 2	A	108	111	parallel
Strand 3	A	161	163	parallel
Strand 4	A	191	195	parallel
Strand 5	A	214	221	parallel
Strand 6	A	225	230	anti-parallel
Strand 7	A	236	238	anti-parallel
Strand 8	A	298	304	anti-parallel
Strand 9	A	277	285	anti-parallel
Strand 10	A	260	266	anti-parallel
Strand 11	A	242	247	anti-parallel

Back to list of sheets
Back to top of page

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	309	310	first strand
Strand 2	A	315	316	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	369	374	first strand
Strand 2	A	345	351	parallel
Strand 3	A	337	342	anti-parallel
Strand 4	B	397	399	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	397	399	first strand
Strand 2	B	337	342	parallel
Strand 3	B	345	351	anti-parallel
Strand 4	B	369	374	parallel

Back to list of sheets
Back to top of page

There are 11 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	134	136	first strand
Strand 2	B	108	111	parallel
Strand 3	B	161	163	parallel
Strand 4	B	191	195	parallel
Strand 5	B	214	221	parallel
Strand 6	B	225	230	anti-parallel
Strand 7	B	236	238	anti-parallel
Strand 8	B	298	304	anti-parallel
Strand 9	B	277	285	anti-parallel
Strand 10	B	260	266	anti-parallel
Strand 11	B	242	247	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	B	309	310	first strand
Strand 2	B	315	316	anti-parallel

Back to list of sheets
Back to top of page

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	C	66	68	first strand
Strand 2	C	84	85	anti-parallel

Back to list of sheets
Back to top of page

There are 11 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	134	136	first strand
Strand 2	C	108	111	parallel
Strand 3	C	161	163	parallel
Strand 4	C	191	195	parallel
Strand 5	C	214	221	parallel
Strand 6	C	225	230	anti-parallel
Strand 7	C	236	238	anti-parallel
Strand 8	C	298	304	anti-parallel
Strand 9	C	277	285	anti-parallel
Strand 10	C	260	266	anti-parallel
Strand 11	C	242	247	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	309	310	first strand
Strand 2	C	315	316	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	369	374	first strand
Strand 2	C	345	351	parallel
Strand 3	C	337	342	anti-parallel
Strand 4	D	397	399	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	C	397	399	first strand
Strand 2	D	337	342	parallel
Strand 3	D	345	351	anti-parallel
Strand 4	D	369	374	parallel

Back to list of sheets
Back to top of page

There are 2 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	66	68	first strand
Strand 2	D	84	85	anti-parallel

Back to list of sheets
Back to top of page

There are 11 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	134	136	first strand
Strand 2	D	108	111	parallel
Strand 3	D	161	163	parallel
Strand 4	D	191	195	parallel
Strand 5	D	214	221	parallel
Strand 6	D	225	230	anti-parallel
Strand 7	D	236	238	anti-parallel
Strand 8	D	298	304	anti-parallel
Strand 9	D	277	285	anti-parallel
Strand 10	D	260	266	anti-parallel
Strand 11	D	242	247	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	309	310	first strand
Strand 2	D	315	316	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: 9S3L

Analysis of interatomic Contacts of Structural Units in PDB entry:
9S3L