Analysis of interatomic Contacts of Structural Units in PDB entry:
7P2F

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 7P2F entry

There are 3 chains in PDB entry 7P2F (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 47	GLY 375
B	SER 47	SER 374
C	LEU 48	GLY 375

There are 18 helices in PDB entry 7P2F. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	140	148	Right-handed 310
Helix 2	AA2	A	177	183	Right-handed alpha
Helix 3	AA3	A	234	237	Right-handed 310
Helix 4	AA4	A	238	247	Right-handed alpha
Helix 5	AA5	A	264	268	Right-handed 310
Helix 6	AA6	A	343	349	Right-handed alpha
Helix 7	AA7	B	140	148	Right-handed 310
Helix 8	AA8	B	177	183	Right-handed alpha
Helix 9	AA9	B	235	237	Right-handed 310
Helix 10	AB1	B	238	247	Right-handed alpha
Helix 11	AB2	B	264	268	Right-handed 310
Helix 12	AB3	B	343	349	Right-handed alpha
Helix 13	AB4	C	140	148	Right-handed 310
Helix 14	AB5	C	177	183	Right-handed alpha
Helix 15	AB6	C	235	237	Right-handed 310
Helix 16	AB7	C	238	247	Right-handed alpha
Helix 17	AB8	C	264	268	Right-handed 310
Helix 18	AB9	C	343	349	Right-handed alpha

There are 16 sheets in PDB entry 7P2F. 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,

There are 3 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	50	52	first strand
Strand 2	A	74	87	parallel
Strand 3	A	94	100	anti-parallel

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There are 5 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	50	52	first strand
Strand 2	A	74	87	parallel
Strand 3	A	116	122	parallel
Strand 4	A	155	161	anti-parallel
Strand 5	C	367	374	anti-parallel

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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	109	112	first strand
Strand 2	A	187	193	parallel
Strand 3	A	166	171	anti-parallel
Strand 4	A	134	135	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	A	253	256	first strand
Strand 2	A	210	219	anti-parallel
Strand 3	A	276	283	parallel
Strand 4	A	323	330	anti-parallel
Strand 5	A	297	301	anti-parallel
Strand 6	A	311	314	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	A	269	272	first strand
Strand 2	A	353	359	parallel
Strand 3	A	335	341	anti-parallel
Strand 4	A	290	293	anti-parallel

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There are 5 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	367	374	first strand
Strand 2	B	154	161	anti-parallel
Strand 3	B	116	123	anti-parallel
Strand 4	B	74	87	parallel
Strand 5	B	50	52	parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	367	374	first strand
Strand 2	B	154	161	anti-parallel
Strand 3	B	116	123	anti-parallel
Strand 4	B	74	87	parallel
Strand 5	B	94	100	anti-parallel

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There are 4 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	109	112	first strand
Strand 2	B	187	193	parallel
Strand 3	B	166	171	anti-parallel
Strand 4	B	134	135	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	B	253	256	first strand
Strand 2	B	210	219	anti-parallel
Strand 3	B	276	283	parallel
Strand 4	B	323	330	anti-parallel
Strand 5	B	297	301	anti-parallel
Strand 6	B	311	314	anti-parallel

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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	B	269	272	first strand
Strand 2	B	353	359	parallel
Strand 3	B	335	341	anti-parallel
Strand 4	B	290	293	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	367	374	first strand
Strand 2	C	155	161	anti-parallel
Strand 3	C	116	122	anti-parallel
Strand 4	C	74	87	parallel
Strand 5	C	50	52	parallel

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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	B	367	374	first strand
Strand 2	C	155	161	anti-parallel
Strand 3	C	116	122	anti-parallel
Strand 4	C	74	87	parallel
Strand 5	C	94	100	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	108	112	first strand
Strand 2	C	187	193	parallel
Strand 3	C	166	171	anti-parallel
Strand 4	C	134	135	anti-parallel

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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	C	198	199	first strand
Strand 2	C	205	206	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	253	256	first strand
Strand 2	C	210	219	anti-parallel
Strand 3	C	276	283	parallel
Strand 4	C	323	330	anti-parallel
Strand 5	C	297	301	anti-parallel
Strand 6	C	311	314	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	269	272	first strand
Strand 2	C	353	359	parallel
Strand 3	C	335	341	anti-parallel
Strand 4	C	290	293	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: 7P2F

Analysis of interatomic Contacts of Structural Units in PDB entry:
7P2F