Analysis of interatomic Contacts of Structural Units in PDB entry:
4PG3

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 4PG3 entry

There are 4 chains in PDB entry 4PG3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 80	PRO 581
B	PRO 80	PRO 581
C	PRO 80	PRO 581
D	PRO 80	PRO 581

There are 65 helices in PDB entry 4PG3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	80	97	Right-handed alpha
Helix 2	AA2	A	111	120	Right-handed alpha
Helix 3	AA3	A	176	184	Right-handed alpha
Helix 4	AA4	A	231	236	Right-handed alpha
Helix 5	AA5	A	236	244	Right-handed alpha
Helix 6	AA6	A	244	267	Right-handed alpha
Helix 7	AA7	A	307	317	Right-handed alpha
Helix 8	AA8	A	353	374	Right-handed alpha
Helix 9	AA9	A	403	410	Right-handed alpha
Helix 10	AB1	A	421	435	Right-handed alpha
Helix 11	AB2	A	444	457	Right-handed alpha
Helix 12	AB3	A	472	476	Right-handed 310
Helix 13	AB4	A	510	514	Right-handed 310
Helix 14	AB5	A	536	544	Right-handed alpha
Helix 15	AB6	A	557	565	Right-handed alpha
Helix 16	AB7	A	569	573	Right-handed 310
Helix 17	AB8	B	81	97	Right-handed alpha
Helix 18	AB9	B	111	120	Right-handed alpha
Helix 19	AC1	B	176	183	Right-handed alpha
Helix 20	AC2	B	231	236	Right-handed alpha
Helix 21	AC3	B	236	244	Right-handed alpha
Helix 22	AC4	B	244	268	Right-handed alpha
Helix 23	AC5	B	307	317	Right-handed alpha
Helix 24	AC6	B	353	374	Right-handed alpha
Helix 25	AC7	B	403	412	Right-handed alpha
Helix 26	AC8	B	421	436	Right-handed alpha
Helix 27	AC9	B	444	457	Right-handed alpha
Helix 28	AD1	B	472	476	Right-handed 310
Helix 29	AD2	B	510	514	Right-handed 310
Helix 30	AD3	B	536	544	Right-handed alpha
Helix 31	AD4	B	557	565	Right-handed alpha
Helix 32	AD5	B	569	573	Right-handed 310
Helix 33	AD6	C	81	97	Right-handed alpha
Helix 34	AD7	C	111	120	Right-handed alpha
Helix 35	AD8	C	176	182	Right-handed alpha
Helix 36	AD9	C	231	236	Right-handed alpha
Helix 37	AE1	C	236	244	Right-handed alpha
Helix 38	AE2	C	244	267	Right-handed alpha
Helix 39	AE3	C	307	317	Right-handed alpha
Helix 40	AE4	C	353	374	Right-handed alpha
Helix 41	AE5	C	403	411	Right-handed alpha
Helix 42	AE6	C	421	435	Right-handed alpha
Helix 43	AE7	C	444	457	Right-handed alpha
Helix 44	AE8	C	472	476	Right-handed 310
Helix 45	AE9	C	510	514	Right-handed 310
Helix 46	AF1	C	536	544	Right-handed alpha
Helix 47	AF2	C	557	565	Right-handed alpha
Helix 48	AF3	C	569	574	Right-handed 310
Helix 49	AF4	D	81	97	Right-handed alpha
Helix 50	AF5	D	111	120	Right-handed alpha
Helix 51	AF6	D	168	170	Right-handed 310
Helix 52	AF7	D	171	175	Right-handed 310
Helix 53	AF8	D	176	183	Right-handed alpha
Helix 54	AF9	D	231	236	Right-handed alpha
Helix 55	AG1	D	236	244	Right-handed alpha
Helix 56	AG2	D	244	267	Right-handed alpha
Helix 57	AG3	D	307	317	Right-handed alpha
Helix 58	AG4	D	353	374	Right-handed alpha
Helix 59	AG5	D	403	412	Right-handed alpha
Helix 60	AG6	D	421	436	Right-handed alpha
Helix 61	AG7	D	444	457	Right-handed alpha
Helix 62	AG8	D	514	518	Right-handed 310
Helix 63	AG9	D	536	544	Right-handed alpha
Helix 64	AH1	D	557	565	Right-handed alpha
Helix 65	AH2	D	569	573	Right-handed 310

There are 16 sheets in PDB entry 4PG3. 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	133	142	first strand
Strand 2	A	149	156	anti-parallel
Strand 3	A	159	166	anti-parallel
Strand 4	A	204	215	parallel
Strand 5	A	189	198	anti-parallel
Strand 6	A	133	142	anti-parallel

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There are 8 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	271	272	first strand
Strand 2	A	321	329	parallel
Strand 3	A	341	350	anti-parallel
Strand 4	A	550	556	anti-parallel
Strand 5	A	499	506	anti-parallel
Strand 6	A	491	496	anti-parallel
Strand 7	A	466	469	anti-parallel
Strand 8	A	400	402	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	278	279	first strand
Strand 2	A	299	303	anti-parallel
Strand 3	A	291	294	anti-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	377	380	first strand
Strand 2	A	390	393	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	133	144	first strand
Strand 2	B	149	156	anti-parallel
Strand 3	B	159	166	anti-parallel
Strand 4	B	204	215	parallel
Strand 5	B	189	198	anti-parallel
Strand 6	B	133	144	anti-parallel

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There are 8 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	271	272	first strand
Strand 2	B	321	329	parallel
Strand 3	B	341	350	anti-parallel
Strand 4	B	550	556	anti-parallel
Strand 5	B	499	506	anti-parallel
Strand 6	B	491	496	anti-parallel
Strand 7	B	466	469	anti-parallel
Strand 8	B	400	402	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	278	279	first strand
Strand 2	B	299	303	anti-parallel
Strand 3	B	291	294	anti-parallel

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There are 2 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	377	380	first strand
Strand 2	B	390	393	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	133	145	first strand
Strand 2	C	149	156	anti-parallel
Strand 3	C	159	166	anti-parallel
Strand 4	C	204	215	parallel
Strand 5	C	189	198	anti-parallel
Strand 6	C	133	145	anti-parallel

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There are 8 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	271	272	first strand
Strand 2	C	321	329	parallel
Strand 3	C	341	350	anti-parallel
Strand 4	C	550	556	anti-parallel
Strand 5	C	499	506	anti-parallel
Strand 6	C	491	496	anti-parallel
Strand 7	C	466	469	anti-parallel
Strand 8	C	400	402	parallel

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There are 3 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	278	279	first strand
Strand 2	C	299	303	anti-parallel
Strand 3	C	290	294	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	C	377	380	first strand
Strand 2	C	390	393	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	133	142	first strand
Strand 2	D	149	156	anti-parallel
Strand 3	D	159	166	anti-parallel
Strand 4	D	204	215	parallel
Strand 5	D	189	198	anti-parallel
Strand 6	D	133	142	anti-parallel

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There are 8 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	271	272	first strand
Strand 2	D	321	329	parallel
Strand 3	D	341	350	anti-parallel
Strand 4	D	550	556	anti-parallel
Strand 5	D	499	506	anti-parallel
Strand 6	D	491	496	anti-parallel
Strand 7	D	466	469	anti-parallel
Strand 8	D	400	402	parallel

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There are 3 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	278	279	first strand
Strand 2	D	299	303	anti-parallel
Strand 3	D	290	294	anti-parallel

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There are 2 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	377	380	first strand
Strand 2	D	390	393	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: 4PG3

Analysis of interatomic Contacts of Structural Units in PDB entry:
4PG3