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

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 9PUP entry

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

Chain ID	Initial residue	Terminal residue
I	VAL 2	SER 112
B	THR 143	SER 572
H	VAL 2	SER 112
A	THR 143	SER 572

There are 18 helices in PDB entry 9PUP. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	248	252	Right-handed 310
Helix 2	AA2	B	275	281	Right-handed alpha
Helix 3	AA3	B	295	297	Right-handed 310
Helix 4	AA4	B	305	309	Right-handed 310
Helix 5	AA5	B	359	366	Right-handed alpha
Helix 6	AA6	B	367	368	Right-handed 310
Helix 7	AA7	B	369	373	Right-handed 310
Helix 8	AA8	B	400	404	Right-handed 310
Helix 9	AA9	B	441	445	Right-handed 310
Helix 10	AB1	A	248	252	Right-handed 310
Helix 11	AB2	A	275	281	Right-handed alpha
Helix 12	AB3	A	295	297	Right-handed 310
Helix 13	AB4	A	305	309	Right-handed 310
Helix 14	AB5	A	359	366	Right-handed alpha
Helix 15	AB6	A	367	368	Right-handed 310
Helix 16	AB7	A	369	373	Right-handed 310
Helix 17	AB8	A	400	404	Right-handed 310
Helix 18	AB9	A	441	445	Right-handed 310

There are 20 sheets in PDB entry 9PUP. 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,

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	I	4	7	first strand
Strand 2	I	17	24	anti-parallel
Strand 3	I	77	82	anti-parallel
Strand 4	I	69	72	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	I	10	12	first strand
Strand 2	I	106	111	parallel
Strand 3	I	89	96	anti-parallel
Strand 4	I	31	39	anti-parallel
Strand 5	I	45	52	anti-parallel
Strand 6	I	56	59	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	I	10	12	first strand
Strand 2	I	106	111	parallel
Strand 3	I	89	96	anti-parallel
Strand 4	I	100	101	anti-parallel

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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	B	148	150	first strand
Strand 2	B	528	538	anti-parallel
Strand 3	B	541	552	anti-parallel
Strand 4	B	557	566	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	190	198	first strand
Strand 2	B	203	210	anti-parallel
Strand 3	B	221	231	anti-parallel
Strand 4	B	237	246	anti-parallel

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There are 4 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	254	261	first strand
Strand 2	B	264	270	anti-parallel
Strand 3	B	288	293	anti-parallel
Strand 4	B	299	304	anti-parallel

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There are 3 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	315	320	first strand
Strand 2	B	331	340	anti-parallel
Strand 3	B	326	328	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	315	320	first strand
Strand 2	B	331	340	anti-parallel
Strand 3	B	376	385	anti-parallel
Strand 4	B	393	398	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	B	410	415	first strand
Strand 2	B	418	423	anti-parallel
Strand 3	B	433	438	anti-parallel
Strand 4	B	446	449	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	481	483	first strand
Strand 2	B	491	496	anti-parallel
Strand 3	B	505	510	anti-parallel
Strand 4	B	517	520	anti-parallel

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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	H	4	7	first strand
Strand 2	H	17	24	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	69	72	anti-parallel

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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	106	111	parallel
Strand 3	H	89	96	anti-parallel
Strand 4	H	31	39	anti-parallel
Strand 5	H	45	52	anti-parallel
Strand 6	H	56	59	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	H	10	12	first strand
Strand 2	H	106	111	parallel
Strand 3	H	89	96	anti-parallel
Strand 4	H	100	101	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	148	150	first strand
Strand 2	A	528	538	anti-parallel
Strand 3	A	541	552	anti-parallel
Strand 4	A	557	566	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	190	198	first strand
Strand 2	A	203	210	anti-parallel
Strand 3	A	221	231	anti-parallel
Strand 4	A	237	246	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	A	254	261	first strand
Strand 2	A	264	270	anti-parallel
Strand 3	A	288	293	anti-parallel
Strand 4	A	299	304	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	315	320	first strand
Strand 2	A	331	340	anti-parallel
Strand 3	A	326	328	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	315	320	first strand
Strand 2	A	331	340	anti-parallel
Strand 3	A	376	385	anti-parallel
Strand 4	A	393	398	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	410	415	first strand
Strand 2	A	418	423	anti-parallel
Strand 3	A	433	438	anti-parallel
Strand 4	A	446	449	anti-parallel

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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	A	481	483	first strand
Strand 2	A	491	496	anti-parallel
Strand 3	A	505	510	anti-parallel
Strand 4	A	517	520	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: 9PUP

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