Analysis of interatomic Contacts of Structural Units in PDB entry:
7SGD

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 7SGD entry

There are 6 chains in PDB entry 7SGD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 60	GLN 247
a	GLY 260	GLN 423
B	SER 60	GLN 247
b	GLY 260	GLN 423
C	SER 60	GLN 247
c	GLY 260	GLN 423

There are 39 helices in PDB entry 7SGD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	74	79	Right-handed 310
Helix 2	AA2	A	121	126	Right-handed alpha
Helix 3	AA3	A	130	144	Right-handed alpha
Helix 4	AA4	A	182	194	Right-handed alpha
Helix 5	AA5	A	238	247	Right-handed alpha
Helix 6	AA6	a	269	274	Right-handed alpha
Helix 7	AA7	a	281	285	Right-handed 310
Helix 8	AA8	a	294	299	Right-handed alpha
Helix 9	AA9	a	300	303	Right-handed 310
Helix 10	AB1	a	307	326	Right-handed alpha
Helix 11	AB2	a	333	345	Right-handed alpha
Helix 12	AB3	a	346	359	Right-handed alpha
Helix 13	AB4	a	399	423	Right-handed alpha
Helix 14	AB5	B	74	79	Right-handed 310
Helix 15	AB6	B	121	126	Right-handed alpha
Helix 16	AB7	B	130	144	Right-handed alpha
Helix 17	AB8	B	182	194	Right-handed alpha
Helix 18	AB9	B	238	247	Right-handed alpha
Helix 19	AC1	b	269	274	Right-handed alpha
Helix 20	AC2	b	281	285	Right-handed 310
Helix 21	AC3	b	294	299	Right-handed alpha
Helix 22	AC4	b	300	303	Right-handed 310
Helix 23	AC5	b	307	326	Right-handed alpha
Helix 24	AC6	b	333	345	Right-handed alpha
Helix 25	AC7	b	346	359	Right-handed alpha
Helix 26	AC8	b	399	423	Right-handed alpha
Helix 27	AC9	C	74	79	Right-handed 310
Helix 28	AD1	C	121	126	Right-handed alpha
Helix 29	AD2	C	130	144	Right-handed alpha
Helix 30	AD3	C	182	194	Right-handed alpha
Helix 31	AD4	C	238	247	Right-handed alpha
Helix 32	AD5	c	269	274	Right-handed alpha
Helix 33	AD6	c	281	285	Right-handed 310
Helix 34	AD7	c	294	299	Right-handed alpha
Helix 35	AD8	c	300	303	Right-handed 310
Helix 36	AD9	c	307	326	Right-handed alpha
Helix 37	AE1	c	333	345	Right-handed alpha
Helix 38	AE2	c	346	359	Right-handed alpha
Helix 39	AE3	c	399	423	Right-handed alpha

There are 12 sheets in PDB entry 7SGD. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	61	62	first strand
Strand 2	A	66	72	anti-parallel
Strand 3	a	368	374	anti-parallel
Strand 4	a	384	385	anti-parallel

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There are 6 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	89	first strand
Strand 2	A	92	97	anti-parallel
Strand 3	A	101	108	anti-parallel
Strand 4	A	219	226	anti-parallel
Strand 5	A	163	167	anti-parallel
Strand 6	A	153	155	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	278	280	first strand
Strand 2	a	291	293	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	a	388	389	first strand
Strand 2	a	392	393	anti-parallel

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There are 4 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	61	62	first strand
Strand 2	B	66	72	anti-parallel
Strand 3	b	368	374	anti-parallel
Strand 4	b	384	385	anti-parallel

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There are 6 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	84	89	first strand
Strand 2	B	92	97	anti-parallel
Strand 3	B	101	108	anti-parallel
Strand 4	B	219	226	anti-parallel
Strand 5	B	163	167	anti-parallel
Strand 6	B	153	155	anti-parallel

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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	b	278	280	first strand
Strand 2	b	291	293	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	b	388	389	first strand
Strand 2	b	392	393	anti-parallel

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There are 4 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	61	62	first strand
Strand 2	C	66	72	anti-parallel
Strand 3	c	368	374	anti-parallel
Strand 4	c	384	385	anti-parallel

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There are 6 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	84	89	first strand
Strand 2	C	92	97	anti-parallel
Strand 3	C	101	108	anti-parallel
Strand 4	C	219	226	anti-parallel
Strand 5	C	163	167	anti-parallel
Strand 6	C	153	155	anti-parallel

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There are 2 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	278	280	first strand
Strand 2	c	291	293	anti-parallel

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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	c	388	389	first strand
Strand 2	c	392	393	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: 7SGD

Analysis of interatomic Contacts of Structural Units in PDB entry:
7SGD