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

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 6PXU entry

There are 4 chains in PDB entry 6PXU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 51	LEU 581
B	PRO 50	LEU 581
C	THR 5	ALA 21
D	GLY 1	ALA 19

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

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	87	102	Right-handed alpha
Helix 2	AA2	A	104	109	Right-handed alpha
Helix 3	AA3	A	122	128	Right-handed 310
Helix 4	AA4	A	148	163	Right-handed alpha
Helix 5	AA5	A	164	166	Right-handed 310
Helix 6	AA6	A	180	183	Right-handed 310
Helix 7	AA7	A	184	192	Right-handed alpha
Helix 8	AA8	A	206	219	Right-handed alpha
Helix 9	AA9	A	237	248	Right-handed alpha
Helix 10	AB1	A	291	298	Right-handed alpha
Helix 11	AB2	A	319	325	Right-handed alpha
Helix 12	AB3	A	337	349	Right-handed alpha
Helix 13	AB4	A	375	388	Right-handed alpha
Helix 14	AB5	A	391	399	Right-handed alpha
Helix 15	AB6	A	400	405	Right-handed 310
Helix 16	AB7	A	410	420	Right-handed alpha
Helix 17	AB8	A	424	432	Right-handed alpha
Helix 18	AB9	A	483	487	Right-handed 310
Helix 19	AC1	A	526	529	Right-handed 310
Helix 20	AC2	A	569	572	Right-handed 310
Helix 21	AC3	B	87	102	Right-handed alpha
Helix 22	AC4	B	104	109	Right-handed alpha
Helix 23	AC5	B	122	128	Right-handed 310
Helix 24	AC6	B	148	163	Right-handed alpha
Helix 25	AC7	B	164	166	Right-handed 310
Helix 26	AC8	B	180	183	Right-handed 310
Helix 27	AC9	B	184	192	Right-handed alpha
Helix 28	AD1	B	206	219	Right-handed alpha
Helix 29	AD2	B	237	248	Right-handed alpha
Helix 30	AD3	B	291	298	Right-handed alpha
Helix 31	AD4	B	319	325	Right-handed alpha
Helix 32	AD5	B	337	349	Right-handed alpha
Helix 33	AD6	B	375	388	Right-handed alpha
Helix 34	AD7	B	391	399	Right-handed alpha
Helix 35	AD8	B	400	405	Right-handed 310
Helix 36	AD9	B	410	420	Right-handed alpha
Helix 37	AE1	B	424	432	Right-handed alpha
Helix 38	AE2	B	483	487	Right-handed 310
Helix 39	AE3	B	526	529	Right-handed 310
Helix 40	AE4	B	569	572	Right-handed 310

There are 14 sheets in PDB entry 6PXU. 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,

There are 5 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	197	201	first strand
Strand 2	A	168	175	parallel
Strand 3	A	138	144	parallel
Strand 4	A	223	226	parallel
Strand 5	A	315	318	anti-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	231	233	first strand
Strand 2	A	352	364	anti-parallel
Strand 3	A	251	260	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	231	233	first strand
Strand 2	A	352	364	anti-parallel
Strand 3	A	305	306	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	276	279	first strand
Strand 2	A	285	288	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	A	517	520	first strand
Strand 2	A	505	508	anti-parallel
Strand 3	A	496	498	anti-parallel
Strand 4	A	488	490	anti-parallel
Strand 5	A	446	451	anti-parallel
Strand 6	A	574	577	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	A	457	460	first strand
Strand 2	A	475	478	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	531	533	first strand
Strand 2	A	539	541	anti-parallel
Strand 3	A	546	551	anti-parallel
Strand 4	A	560	564	anti-parallel

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There are 5 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	197	201	first strand
Strand 2	B	168	175	parallel
Strand 3	B	138	144	parallel
Strand 4	B	223	226	parallel
Strand 5	B	315	318	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	B	231	233	first strand
Strand 2	B	352	364	anti-parallel
Strand 3	B	251	260	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	B	231	233	first strand
Strand 2	B	352	364	anti-parallel
Strand 3	B	305	306	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	276	279	first strand
Strand 2	B	285	288	anti-parallel

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There are 6 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	517	520	first strand
Strand 2	B	505	508	anti-parallel
Strand 3	B	496	498	anti-parallel
Strand 4	B	488	490	anti-parallel
Strand 5	B	446	451	anti-parallel
Strand 6	B	574	577	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	457	460	first strand
Strand 2	B	475	478	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	531	533	first strand
Strand 2	B	539	541	anti-parallel
Strand 3	B	546	552	anti-parallel
Strand 4	B	559	564	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: 6PXU

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