Analysis of interatomic Contacts of Structural Units in PDB entry:
6PAS

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 6PAS entry

There are 2 chains in PDB entry 6PAS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 51	TYR 661
B	MET 1	LYS 598

There are 40 helices in PDB entry 6PAS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	51	63	Right-handed alpha
Helix 2	AA2	A	66	78	Right-handed alpha
Helix 3	AA3	A	81	90	Right-handed alpha
Helix 4	AA4	A	101	116	Right-handed alpha
Helix 5	AA5	A	118	139	Right-handed alpha
Helix 6	AA6	A	142	150	Right-handed alpha
Helix 7	AA7	A	153	167	Right-handed alpha
Helix 8	AA8	A	206	220	Right-handed alpha
Helix 9	AA9	A	280	288	Right-handed alpha
Helix 10	AB1	A	304	312	Right-handed alpha
Helix 11	AB2	A	312	319	Right-handed alpha
Helix 12	AB3	A	321	325	Right-handed alpha
Helix 13	AB4	A	337	344	Right-handed alpha
Helix 14	AB5	A	405	418	Right-handed alpha
Helix 15	AB6	A	423	456	Right-handed alpha
Helix 16	AB7	A	460	469	Right-handed alpha
Helix 17	AB8	A	490	496	Right-handed alpha
Helix 18	AB9	A	499	521	Right-handed alpha
Helix 19	AC1	A	545	564	Right-handed alpha
Helix 20	AC2	A	599	611	Right-handed alpha
Helix 21	AC3	A	620	627	Right-handed alpha
Helix 22	AC4	B	2	17	Right-handed alpha
Helix 23	AC5	B	18	30	Right-handed alpha
Helix 24	AC6	B	44	59	Right-handed alpha
Helix 25	AC7	B	62	82	Right-handed alpha
Helix 26	AC8	B	82	89	Right-handed alpha
Helix 27	AC9	B	93	108	Right-handed alpha
Helix 28	AD1	B	142	156	Right-handed alpha
Helix 29	AD2	B	207	211	Right-handed alpha
Helix 30	AD3	B	233	238	Right-handed alpha
Helix 31	AD4	B	262	269	Right-handed alpha
Helix 32	AD5	B	332	342	Right-handed alpha
Helix 33	AD6	B	344	385	Right-handed alpha
Helix 34	AD7	B	390	399	Right-handed alpha
Helix 35	AD8	B	420	428	Right-handed alpha
Helix 36	AD9	B	433	452	Right-handed alpha
Helix 37	AE1	B	480	501	Right-handed alpha
Helix 38	AE2	B	535	547	Right-handed alpha
Helix 39	AE3	B	556	565	Right-handed alpha
Helix 40	AE4	B	566	569	Right-handed 310

There are 12 sheets in PDB entry 6PAS. 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	292	293	first strand
Strand 2	A	379	382	anti-parallel
Strand 3	A	372	374	anti-parallel

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There are 2 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	326	327	first strand
Strand 2	A	352	353	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	481	487	first strand
Strand 2	A	575	581	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	524	526	first strand
Strand 2	A	534	536	anti-parallel

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There are 2 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	165	166	first strand
Strand 2	B	178	179	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	220	221	first strand
Strand 2	B	227	229	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	408	409	first strand
Strand 2	B	518	519	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	415	416	first strand
Strand 2	B	512	513	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	B	461	463	first strand
Strand 2	B	471	473	anti-parallel

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There are 2 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	502	503	first strand
Strand 2	B	506	507	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	B	523	524	first strand
Strand 2	B	530	531	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	B	577	581	first strand
Strand 2	B	590	593	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: 6PAS

Analysis of interatomic Contacts of Structural Units in PDB entry:
6PAS