Analysis of interatomic Contacts of Structural Units in PDB entry:
4P13

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 4P13 entry

There are 4 chains in PDB entry 4P13 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 10	ASN 396
B	LEU 10	LYS 395
C	LEU 10	ASN 396
D	LEU 10	MET 130

There are 72 helices in PDB entry 4P13. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	17	34	Right-handed alpha
Helix 2	AA2	A	35	46	Right-handed alpha
Helix 3	AA3	A	49	59	Right-handed alpha
Helix 4	AA4	A	67	71	Right-handed 310
Helix 5	AA5	A	76	91	Right-handed alpha
Helix 6	AA6	A	91	112	Right-handed alpha
Helix 7	AA7	A	113	121	Right-handed alpha
Helix 8	AA8	A	121	127	Right-handed alpha
Helix 9	AA9	A	143	147	Right-handed 310
Helix 10	AB1	A	189	193	Right-handed alpha
Helix 11	AB2	A	235	237	Right-handed 310
Helix 12	AB3	A	243	279	Right-handed alpha
Helix 13	AB4	A	291	321	Right-handed alpha
Helix 14	AB5	A	325	352	Right-handed alpha
Helix 15	AB6	A	353	357	Right-handed 310
Helix 16	AB7	A	361	370	Right-handed alpha
Helix 17	AB8	A	371	374	Right-handed 310
Helix 18	AB9	A	378	393	Right-handed alpha
Helix 19	AC1	B	17	34	Right-handed alpha
Helix 20	AC2	B	35	46	Right-handed alpha
Helix 21	AC3	B	49	59	Right-handed alpha
Helix 22	AC4	B	67	71	Right-handed 310
Helix 23	AC5	B	76	91	Right-handed alpha
Helix 24	AC6	B	91	112	Right-handed alpha
Helix 25	AC7	B	113	121	Right-handed alpha
Helix 26	AC8	B	121	127	Right-handed alpha
Helix 27	AC9	B	143	147	Right-handed 310
Helix 28	AD1	B	189	193	Right-handed alpha
Helix 29	AD2	B	235	237	Right-handed 310
Helix 30	AD3	B	243	279	Right-handed alpha
Helix 31	AD4	B	291	321	Right-handed alpha
Helix 32	AD5	B	325	352	Right-handed alpha
Helix 33	AD6	B	353	357	Right-handed 310
Helix 34	AD7	B	361	370	Right-handed alpha
Helix 35	AD8	B	371	374	Right-handed 310
Helix 36	AD9	B	378	393	Right-handed alpha
Helix 37	AE1	C	17	34	Right-handed alpha
Helix 38	AE2	C	35	46	Right-handed alpha
Helix 39	AE3	C	49	59	Right-handed alpha
Helix 40	AE4	C	67	71	Right-handed 310
Helix 41	AE5	C	76	91	Right-handed alpha
Helix 42	AE6	C	91	112	Right-handed alpha
Helix 43	AE7	C	113	121	Right-handed alpha
Helix 44	AE8	C	121	127	Right-handed alpha
Helix 45	AE9	C	143	147	Right-handed 310
Helix 46	AF1	C	189	193	Right-handed alpha
Helix 47	AF2	C	235	237	Right-handed 310
Helix 48	AF3	C	243	279	Right-handed alpha
Helix 49	AF4	C	291	321	Right-handed alpha
Helix 50	AF5	C	325	352	Right-handed alpha
Helix 51	AF6	C	353	357	Right-handed 310
Helix 52	AF7	C	361	370	Right-handed alpha
Helix 53	AF8	C	371	374	Right-handed 310
Helix 54	AF9	C	378	394	Right-handed alpha
Helix 55	AG1	D	17	34	Right-handed alpha
Helix 56	AG2	D	35	46	Right-handed alpha
Helix 57	AG3	D	49	59	Right-handed alpha
Helix 58	AG4	D	67	71	Right-handed 310
Helix 59	AG5	D	76	91	Right-handed alpha
Helix 60	AG6	D	91	112	Right-handed alpha
Helix 61	AG7	D	113	121	Right-handed alpha
Helix 62	AG8	D	121	127	Right-handed alpha
Helix 63	AG9	D	143	147	Right-handed 310
Helix 64	AH1	D	189	193	Right-handed alpha
Helix 65	AH2	D	235	237	Right-handed 310
Helix 66	AH3	D	243	279	Right-handed alpha
Helix 67	AH4	D	291	321	Right-handed alpha
Helix 68	AH5	D	325	352	Right-handed alpha
Helix 69	AH6	D	352	357	Right-handed alpha
Helix 70	AH7	D	361	370	Right-handed alpha
Helix 71	AH8	D	371	374	Right-handed 310
Helix 72	AH9	D	378	393	Right-handed alpha

There are 12 sheets in PDB entry 4P13. 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 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	130	134	first strand
Strand 2	A	173	181	parallel
Strand 3	A	194	200	anti-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	150	154	first strand
Strand 2	A	157	168	anti-parallel
Strand 3	A	222	233	anti-parallel
Strand 4	A	206	211	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	282	283	first strand
Strand 2	A	286	287	anti-parallel

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There are 3 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	130	134	first strand
Strand 2	B	173	181	parallel
Strand 3	B	194	200	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	150	154	first strand
Strand 2	B	157	168	anti-parallel
Strand 3	B	222	233	anti-parallel
Strand 4	B	206	208	anti-parallel

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There are 2 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	282	283	first strand
Strand 2	B	286	287	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	C	130	134	first strand
Strand 2	C	173	181	parallel
Strand 3	C	194	200	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	C	150	154	first strand
Strand 2	C	157	168	anti-parallel
Strand 3	C	222	233	anti-parallel
Strand 4	C	206	211	anti-parallel

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There are 2 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	282	283	first strand
Strand 2	C	286	287	anti-parallel

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There are 3 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	130	134	first strand
Strand 2	D	173	181	parallel
Strand 3	D	194	200	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	D	150	154	first strand
Strand 2	D	157	168	anti-parallel
Strand 3	D	222	233	anti-parallel
Strand 4	D	206	211	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	D	282	283	first strand
Strand 2	D	286	287	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: 4P13

Analysis of interatomic Contacts of Structural Units in PDB entry:
4P13