Analysis of interatomic Contacts of Structural Units in PDB entry:
4P0R

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 4P0R entry

There are 10 chains in PDB entry 4P0R (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 256	THR 551
B	ASN 233	LEU 566
C	GLN 256	THR 551
D	ASN 233	LEU 566
E	C 1	C 12
F	G 23	G 45
G	C 46	C 55
H	C 1	C 12
I	G 23	G 45
J	C 46	C 55

There are 46 helices in PDB entry 4P0R. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	286	292	Right-handed alpha
Helix 2	AA2	A	337	347	Right-handed alpha
Helix 3	AA3	A	347	358	Right-handed alpha
Helix 4	AA4	A	380	394	Right-handed alpha
Helix 5	AA5	A	404	423	Right-handed alpha
Helix 6	AA6	A	455	463	Right-handed alpha
Helix 7	AA7	A	473	477	Right-handed alpha
Helix 8	AA8	A	488	497	Right-handed alpha
Helix 9	AA9	A	499	505	Right-handed alpha
Helix 10	AB1	A	512	518	Right-handed alpha
Helix 11	AB2	A	534	545	Right-handed alpha
Helix 12	AB3	B	247	250	Right-handed 310
Helix 13	AB4	B	257	262	Right-handed alpha
Helix 14	AB5	B	265	276	Right-handed alpha
Helix 15	AB6	B	318	329	Right-handed alpha
Helix 16	AB7	B	343	355	Right-handed alpha
Helix 17	AB8	B	404	419	Right-handed alpha
Helix 18	AB9	B	428	456	Right-handed alpha
Helix 19	AC1	B	458	462	Right-handed 310
Helix 20	AC2	B	477	488	Right-handed alpha
Helix 21	AC3	B	493	504	Right-handed alpha
Helix 22	AC4	B	506	516	Right-handed alpha
Helix 23	AC5	B	546	559	Right-handed alpha
Helix 24	AC6	C	286	292	Right-handed alpha
Helix 25	AC7	C	293	295	Right-handed 310
Helix 26	AC8	C	337	347	Right-handed alpha
Helix 27	AC9	C	347	358	Right-handed alpha
Helix 28	AD1	C	380	394	Right-handed alpha
Helix 29	AD2	C	404	423	Right-handed alpha
Helix 30	AD3	C	455	463	Right-handed alpha
Helix 31	AD4	C	473	477	Right-handed alpha
Helix 32	AD5	C	490	497	Right-handed alpha
Helix 33	AD6	C	499	509	Right-handed alpha
Helix 34	AD7	C	534	546	Right-handed alpha
Helix 35	AD8	D	247	250	Right-handed 310
Helix 36	AD9	D	257	262	Right-handed alpha
Helix 37	AE1	D	265	276	Right-handed alpha
Helix 38	AE2	D	318	329	Right-handed alpha
Helix 39	AE3	D	343	355	Right-handed alpha
Helix 40	AE4	D	404	419	Right-handed alpha
Helix 41	AE5	D	428	456	Right-handed alpha
Helix 42	AE6	D	458	462	Right-handed 310
Helix 43	AE7	D	477	488	Right-handed alpha
Helix 44	AE8	D	493	504	Right-handed alpha
Helix 45	AE9	D	506	516	Right-handed alpha
Helix 46	AF1	D	546	559	Right-handed alpha

There are 11 sheets in PDB entry 4P0R. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	261	262	first strand
Strand 2	A	428	431	anti-parallel
Strand 3	A	452	454	parallel

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There are 4 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	298	301	first strand
Strand 2	A	267	274	parallel
Strand 3	A	308	314	anti-parallel
Strand 4	A	325	327	anti-parallel

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There are 3 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	330	336	first strand
Strand 2	A	363	369	parallel
Strand 3	A	398	402	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	524	525	first strand
Strand 2	A	530	531	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	279	282	first strand
Strand 2	B	252	256	parallel
Strand 3	B	290	295	anti-parallel
Strand 4	B	307	308	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	279	282	first strand
Strand 2	B	252	256	parallel
Strand 3	B	290	295	anti-parallel
Strand 4	B	311	317	anti-parallel
Strand 5	B	358	364	parallel
Strand 6	B	422	426	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	C	261	262	first strand
Strand 2	C	428	431	anti-parallel
Strand 3	C	452	454	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	C	298	301	first strand
Strand 2	C	267	274	parallel
Strand 3	C	308	314	anti-parallel
Strand 4	C	325	327	anti-parallel

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There are 3 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	330	336	first strand
Strand 2	C	363	369	parallel
Strand 3	C	398	402	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	D	279	282	first strand
Strand 2	D	252	256	parallel
Strand 3	D	290	295	anti-parallel
Strand 4	D	307	308	anti-parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	279	282	first strand
Strand 2	D	252	256	parallel
Strand 3	D	290	295	anti-parallel
Strand 4	D	311	317	anti-parallel
Strand 5	D	358	364	parallel
Strand 6	D	422	426	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: 4P0R

Analysis of interatomic Contacts of Structural Units in PDB entry:
4P0R