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

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 6SUA entry

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

Chain ID	Initial residue	Terminal residue
A	SER 5	GLY 178
B	VAL 108	ALA 526
C	SER 5	GLY 178
D	VAL 108	ALA 526

There are 48 helices in PDB entry 6SUA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	12	16	Right-handed 310
Helix 2	AA2	A	145	159	Right-handed alpha
Helix 3	AA3	A	162	164	Right-handed 310
Helix 4	AA4	B	110	114	Right-handed 310
Helix 5	AA5	B	122	128	Right-handed alpha
Helix 6	AA6	B	132	139	Right-handed alpha
Helix 7	AA7	B	140	147	Right-handed alpha
Helix 8	AA8	B	164	166	Right-handed 310
Helix 9	AA9	B	179	193	Right-handed alpha
Helix 10	AB1	B	213	215	Right-handed 310
Helix 11	AB2	B	216	235	Right-handed alpha
Helix 12	AB3	B	243	247	Right-handed 310
Helix 13	AB4	B	249	265	Right-handed alpha
Helix 14	AB5	B	278	289	Right-handed alpha
Helix 15	AB6	B	305	321	Right-handed alpha
Helix 16	AB7	B	334	338	Right-handed 310
Helix 17	AB8	B	340	342	Right-handed 310
Helix 18	AB9	B	343	354	Right-handed alpha
Helix 19	AC1	B	385	389	Right-handed 310
Helix 20	AC2	B	395	400	Right-handed 310
Helix 21	AC3	B	401	407	Right-handed alpha
Helix 22	AC4	B	411	426	Right-handed alpha
Helix 23	AC5	B	426	432	Right-handed alpha
Helix 24	AC6	B	493	501	Right-handed alpha
Helix 25	AC7	C	12	16	Right-handed 310
Helix 26	AC8	C	145	159	Right-handed alpha
Helix 27	AC9	C	162	164	Right-handed 310
Helix 28	AD1	D	110	114	Right-handed 310
Helix 29	AD2	D	122	128	Right-handed alpha
Helix 30	AD3	D	132	139	Right-handed alpha
Helix 31	AD4	D	140	147	Right-handed alpha
Helix 32	AD5	D	164	166	Right-handed 310
Helix 33	AD6	D	179	193	Right-handed alpha
Helix 34	AD7	D	213	215	Right-handed 310
Helix 35	AD8	D	216	235	Right-handed alpha
Helix 36	AD9	D	243	247	Right-handed 310
Helix 37	AE1	D	249	265	Right-handed alpha
Helix 38	AE2	D	278	289	Right-handed alpha
Helix 39	AE3	D	305	321	Right-handed alpha
Helix 40	AE4	D	334	338	Right-handed 310
Helix 41	AE5	D	340	342	Right-handed 310
Helix 42	AE6	D	343	354	Right-handed alpha
Helix 43	AE7	D	385	389	Right-handed 310
Helix 44	AE8	D	395	400	Right-handed 310
Helix 45	AE9	D	401	407	Right-handed alpha
Helix 46	AF1	D	411	426	Right-handed alpha
Helix 47	AF2	D	426	432	Right-handed alpha
Helix 48	AF3	D	493	501	Right-handed alpha

There are 10 sheets in PDB entry 6SUA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 10 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	166	167	first strand
Strand 2	A	29	38	anti-parallel
Strand 3	A	131	139	anti-parallel
Strand 4	A	118	126	anti-parallel
Strand 5	A	106	113	anti-parallel
Strand 6	A	91	93	anti-parallel
Strand 7	A	75	85	anti-parallel
Strand 8	A	64	72	anti-parallel
Strand 9	A	53	58	anti-parallel
Strand 10	A	29	38	anti-parallel

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There are 8 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	292	295	first strand
Strand 2	B	269	273	parallel
Strand 3	B	238	241	parallel
Strand 4	B	196	200	parallel
Strand 5	B	151	154	parallel
Strand 6	B	117	120	parallel
Strand 7	B	357	361	parallel
Strand 8	B	326	327	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	B	158	160	first strand
Strand 2	B	168	173	anti-parallel

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There are 6 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	433	437	first strand
Strand 2	B	443	449	anti-parallel
Strand 3	B	455	461	anti-parallel
Strand 4	B	517	522	anti-parallel
Strand 5	B	485	491	anti-parallel
Strand 6	B	504	506	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	B	467	468	first strand
Strand 2	B	511	512	anti-parallel

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There are 10 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	166	167	first strand
Strand 2	C	29	38	anti-parallel
Strand 3	C	131	139	anti-parallel
Strand 4	C	118	126	anti-parallel
Strand 5	C	106	113	anti-parallel
Strand 6	C	91	93	anti-parallel
Strand 7	C	75	85	anti-parallel
Strand 8	C	64	72	anti-parallel
Strand 9	C	53	58	anti-parallel
Strand 10	C	29	38	anti-parallel

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There are 8 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	292	295	first strand
Strand 2	D	269	273	parallel
Strand 3	D	238	241	parallel
Strand 4	D	196	200	parallel
Strand 5	D	151	154	parallel
Strand 6	D	117	120	parallel
Strand 7	D	357	361	parallel
Strand 8	D	326	327	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	158	160	first strand
Strand 2	D	168	173	anti-parallel

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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	D	433	437	first strand
Strand 2	D	443	449	anti-parallel
Strand 3	D	455	461	anti-parallel
Strand 4	D	517	522	anti-parallel
Strand 5	D	485	491	anti-parallel
Strand 6	D	504	506	anti-parallel

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There are 2 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	467	468	first strand
Strand 2	D	511	512	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: 6SUA

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