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

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 4PLH entry

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

Chain ID	Initial residue	Terminal residue
A	GLN 3	LEU 319
B	GLN 3	LYS 315
C	GLN 3	LEU 316
D	THR 2	ASN 317

There are 64 helices in PDB entry 4PLH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	13	27	Right-handed alpha
Helix 2	AA2	A	39	56	Right-handed alpha
Helix 3	AA3	A	66	71	Right-handed 310
Helix 4	AA4	A	90	112	Right-handed alpha
Helix 5	AA5	A	123	136	Right-handed alpha
Helix 6	AA6	A	138	140	Right-handed 310
Helix 7	AA7	A	146	163	Right-handed alpha
Helix 8	AA8	A	165	167	Right-handed 310
Helix 9	AA9	A	185	187	Right-handed 310
Helix 10	AB1	A	195	201	Right-handed alpha
Helix 11	AB2	A	205	218	Right-handed alpha
Helix 12	AB3	A	218	228	Right-handed alpha
Helix 13	AB4	A	233	249	Right-handed alpha
Helix 14	AB5	A	264	266	Right-handed 310
Helix 15	AB6	A	292	319	Right-handed alpha
Helix 16	AB7	B	13	27	Right-handed alpha
Helix 17	AB8	B	39	51	Right-handed alpha
Helix 18	AB9	B	51	56	Right-handed alpha
Helix 19	AC1	B	66	71	Right-handed 310
Helix 20	AC2	B	89	112	Right-handed alpha
Helix 21	AC3	B	123	136	Right-handed alpha
Helix 22	AC4	B	138	140	Right-handed 310
Helix 23	AC5	B	146	163	Right-handed alpha
Helix 24	AC6	B	165	167	Right-handed 310
Helix 25	AC7	B	185	187	Right-handed 310
Helix 26	AC8	B	195	201	Right-handed alpha
Helix 27	AC9	B	205	218	Right-handed alpha
Helix 28	AD1	B	218	228	Right-handed alpha
Helix 29	AD2	B	233	249	Right-handed alpha
Helix 30	AD3	B	264	266	Right-handed 310
Helix 31	AD4	B	292	315	Right-handed alpha
Helix 32	AD5	C	13	27	Right-handed alpha
Helix 33	AD6	C	39	51	Right-handed alpha
Helix 34	AD7	C	51	56	Right-handed alpha
Helix 35	AD8	C	66	71	Right-handed 310
Helix 36	AD9	C	93	112	Right-handed alpha
Helix 37	AE1	C	123	136	Right-handed alpha
Helix 38	AE2	C	138	140	Right-handed 310
Helix 39	AE3	C	146	163	Right-handed alpha
Helix 40	AE4	C	165	167	Right-handed 310
Helix 41	AE5	C	177	181	Right-handed 310
Helix 42	AE6	C	185	187	Right-handed 310
Helix 43	AE7	C	195	201	Right-handed alpha
Helix 44	AE8	C	205	218	Right-handed alpha
Helix 45	AE9	C	218	228	Right-handed alpha
Helix 46	AF1	C	233	249	Right-handed alpha
Helix 47	AF2	C	264	266	Right-handed 310
Helix 48	AF3	C	292	316	Right-handed alpha
Helix 49	AF4	D	13	27	Right-handed alpha
Helix 50	AF5	D	39	50	Right-handed alpha
Helix 51	AF6	D	51	56	Right-handed alpha
Helix 52	AF7	D	66	71	Right-handed 310
Helix 53	AF8	D	90	112	Right-handed alpha
Helix 54	AF9	D	123	136	Right-handed alpha
Helix 55	AG1	D	138	140	Right-handed 310
Helix 56	AG2	D	146	163	Right-handed alpha
Helix 57	AG3	D	165	167	Right-handed 310
Helix 58	AG4	D	185	187	Right-handed 310
Helix 59	AG5	D	195	201	Right-handed alpha
Helix 60	AG6	D	205	218	Right-handed alpha
Helix 61	AG7	D	218	228	Right-handed alpha
Helix 62	AG8	D	233	249	Right-handed alpha
Helix 63	AG9	D	264	266	Right-handed 310
Helix 64	AH1	D	292	317	Right-handed alpha

There are 16 sheets in PDB entry 4PLH. 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 6 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	64	first strand
Strand 2	A	30	34	parallel
Strand 3	A	6	10	parallel
Strand 4	A	75	78	parallel
Strand 5	A	116	119	parallel
Strand 6	A	142	144	parallel

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There are 3 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	169	170	first strand
Strand 2	A	189	190	anti-parallel
Strand 3	A	193	194	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	173	174	first strand
Strand 2	A	182	183	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	A	253	262	first strand
Strand 2	A	268	279	anti-parallel
Strand 3	A	282	286	anti-parallel

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There are 6 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	64	first strand
Strand 2	B	30	34	parallel
Strand 3	B	6	10	parallel
Strand 4	B	75	78	parallel
Strand 5	B	116	119	parallel
Strand 6	B	142	144	parallel

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There are 3 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	169	170	first strand
Strand 2	B	189	190	anti-parallel
Strand 3	B	193	194	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	173	174	first strand
Strand 2	B	182	183	anti-parallel

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There are 3 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	253	262	first strand
Strand 2	B	268	279	anti-parallel
Strand 3	B	282	286	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	C	61	64	first strand
Strand 2	C	30	34	parallel
Strand 3	C	6	10	parallel
Strand 4	C	75	78	parallel
Strand 5	C	116	119	parallel
Strand 6	C	142	144	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	C	169	170	first strand
Strand 2	C	189	190	anti-parallel
Strand 3	C	193	194	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	173	174	first strand
Strand 2	C	182	183	anti-parallel

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There are 3 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	253	262	first strand
Strand 2	C	268	279	anti-parallel
Strand 3	C	282	286	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	61	64	first strand
Strand 2	D	30	34	parallel
Strand 3	D	6	10	parallel
Strand 4	D	75	78	parallel
Strand 5	D	116	119	parallel
Strand 6	D	142	144	parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	169	170	first strand
Strand 2	D	189	190	anti-parallel
Strand 3	D	193	194	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	173	174	first strand
Strand 2	D	182	183	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	253	262	first strand
Strand 2	D	268	279	anti-parallel
Strand 3	D	282	286	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: 4PLH

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