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

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 6PBR entry

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

Chain ID	Initial residue	Terminal residue
A	ALA 172	VAL 404
B	ALA 172	VAL 404
C	ALA 172	VAL 404
D	ALA 172	VAL 404
E	ALA 172	VAL 404
F	ALA 172	VAL 404

There are 54 helices in PDB entry 6PBR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	181	198	Right-handed alpha
Helix 2	AA2	A	209	228	Right-handed alpha
Helix 3	AA3	A	233	248	Right-handed alpha
Helix 4	AA4	A	285	289	Right-handed 310
Helix 5	AA5	A	290	308	Right-handed alpha
Helix 6	AA6	A	311	316	Right-handed alpha
Helix 7	AA7	A	326	329	Right-handed 310
Helix 8	AA8	A	379	396	Right-handed alpha
Helix 9	AA9	A	398	403	Right-handed alpha
Helix 10	AB1	B	181	198	Right-handed alpha
Helix 11	AB2	B	209	228	Right-handed alpha
Helix 12	AB3	B	233	248	Right-handed alpha
Helix 13	AB4	B	285	289	Right-handed 310
Helix 14	AB5	B	290	308	Right-handed alpha
Helix 15	AB6	B	311	316	Right-handed alpha
Helix 16	AB7	B	326	329	Right-handed 310
Helix 17	AB8	B	379	396	Right-handed alpha
Helix 18	AB9	B	398	403	Right-handed alpha
Helix 19	AC1	C	181	198	Right-handed alpha
Helix 20	AC2	C	209	228	Right-handed alpha
Helix 21	AC3	C	233	248	Right-handed alpha
Helix 22	AC4	C	285	289	Right-handed 310
Helix 23	AC5	C	290	308	Right-handed alpha
Helix 24	AC6	C	311	316	Right-handed alpha
Helix 25	AC7	C	326	329	Right-handed 310
Helix 26	AC8	C	379	396	Right-handed alpha
Helix 27	AC9	C	398	403	Right-handed alpha
Helix 28	AD1	D	185	198	Right-handed alpha
Helix 29	AD2	D	209	228	Right-handed alpha
Helix 30	AD3	D	233	248	Right-handed alpha
Helix 31	AD4	D	285	289	Right-handed 310
Helix 32	AD5	D	290	308	Right-handed alpha
Helix 33	AD6	D	311	316	Right-handed alpha
Helix 34	AD7	D	326	329	Right-handed 310
Helix 35	AD8	D	379	396	Right-handed alpha
Helix 36	AD9	D	398	403	Right-handed alpha
Helix 37	AE1	E	185	198	Right-handed alpha
Helix 38	AE2	E	209	228	Right-handed alpha
Helix 39	AE3	E	233	248	Right-handed alpha
Helix 40	AE4	E	285	289	Right-handed 310
Helix 41	AE5	E	290	308	Right-handed alpha
Helix 42	AE6	E	311	316	Right-handed alpha
Helix 43	AE7	E	326	329	Right-handed 310
Helix 44	AE8	E	379	396	Right-handed alpha
Helix 45	AE9	E	398	403	Right-handed alpha
Helix 46	AF1	F	183	198	Right-handed alpha
Helix 47	AF2	F	209	228	Right-handed alpha
Helix 48	AF3	F	233	248	Right-handed alpha
Helix 49	AF4	F	285	289	Right-handed 310
Helix 50	AF5	F	290	308	Right-handed alpha
Helix 51	AF6	F	311	316	Right-handed alpha
Helix 52	AF7	F	326	329	Right-handed 310
Helix 53	AF8	F	379	396	Right-handed alpha
Helix 54	AF9	F	398	403	Right-handed alpha

There are 23 sheets in PDB entry 6PBR. 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, AB8, AB9, AC1, AC2, AC3, AC4, AC5,

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	175	179	first strand
Strand 2	C	259	263	anti-parallel
Strand 3	C	253	256	anti-parallel

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There are 6 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	282	283	first strand
Strand 2	A	268	270	anti-parallel
Strand 3	A	320	324	parallel
Strand 4	A	343	347	parallel
Strand 5	A	360	374	anti-parallel
Strand 6	A	351	357	anti-parallel

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There are 7 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	268	270	anti-parallel
Strand 3	A	320	324	parallel
Strand 4	A	343	347	parallel
Strand 5	A	360	374	anti-parallel
Strand 6	A	200	208	anti-parallel
Strand 7	B	332	333	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	256	first strand
Strand 2	A	259	263	anti-parallel
Strand 3	B	175	179	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	A	272	273	first strand
Strand 2	A	278	279	anti-parallel

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There are 7 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	332	333	first strand
Strand 2	C	200	208	anti-parallel
Strand 3	C	360	374	anti-parallel
Strand 4	C	343	347	anti-parallel
Strand 5	C	320	324	parallel
Strand 6	C	268	270	parallel
Strand 7	C	282	283	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	332	333	first strand
Strand 2	C	200	208	anti-parallel
Strand 3	C	360	374	anti-parallel
Strand 4	C	351	357	anti-parallel

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There are 6 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	282	283	first strand
Strand 2	B	268	270	anti-parallel
Strand 3	B	320	324	parallel
Strand 4	B	343	347	parallel
Strand 5	B	360	374	anti-parallel
Strand 6	B	351	357	anti-parallel

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There are 7 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	282	283	first strand
Strand 2	B	268	270	anti-parallel
Strand 3	B	320	324	parallel
Strand 4	B	343	347	parallel
Strand 5	B	360	374	anti-parallel
Strand 6	B	200	208	anti-parallel
Strand 7	C	332	333	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	B	253	256	first strand
Strand 2	B	259	263	anti-parallel
Strand 3	C	175	179	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	272	273	first strand
Strand 2	B	278	279	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	272	273	first strand
Strand 2	C	278	279	anti-parallel

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There are 3 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	175	179	first strand
Strand 2	F	259	263	anti-parallel
Strand 3	F	253	256	anti-parallel

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There are 6 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	282	283	first strand
Strand 2	D	268	270	anti-parallel
Strand 3	D	320	324	parallel
Strand 4	D	343	347	parallel
Strand 5	D	360	374	anti-parallel
Strand 6	D	351	357	anti-parallel

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There are 7 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	282	283	first strand
Strand 2	D	268	270	anti-parallel
Strand 3	D	320	324	parallel
Strand 4	D	343	347	parallel
Strand 5	D	360	374	anti-parallel
Strand 6	D	200	208	anti-parallel
Strand 7	E	332	333	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	256	first strand
Strand 2	D	259	263	anti-parallel
Strand 3	E	175	179	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	272	273	first strand
Strand 2	D	278	279	anti-parallel

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There are 7 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	332	333	first strand
Strand 2	F	200	208	anti-parallel
Strand 3	F	360	374	anti-parallel
Strand 4	F	343	347	anti-parallel
Strand 5	F	320	324	parallel
Strand 6	F	268	270	parallel
Strand 7	F	282	283	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	332	333	first strand
Strand 2	F	200	208	anti-parallel
Strand 3	F	360	374	anti-parallel
Strand 4	F	351	357	anti-parallel

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There are 6 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	282	283	first strand
Strand 2	E	268	270	anti-parallel
Strand 3	E	320	324	parallel
Strand 4	E	343	347	parallel
Strand 5	E	360	374	anti-parallel
Strand 6	E	351	357	anti-parallel

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There are 7 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	282	283	first strand
Strand 2	E	268	270	anti-parallel
Strand 3	E	320	324	parallel
Strand 4	E	343	347	parallel
Strand 5	E	360	374	anti-parallel
Strand 6	E	200	208	anti-parallel
Strand 7	F	332	333	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	253	256	first strand
Strand 2	E	259	263	anti-parallel
Strand 3	F	175	179	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	272	273	first strand
Strand 2	E	278	279	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: 6PBR

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