Analysis of interatomic Contacts of Structural Units in PDB entry:
5XRC

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 5XRC entry

There are 3 chains in PDB entry 5XRC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 6	ARG 536
B	THR 7	ARG 536
C	LYS 5	ARG 536

There are 61 helices in PDB entry 5XRC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	7	17	Right-handed alpha
Helix 2	AA2	A	42	52	Right-handed alpha
Helix 3	AA3	A	63	67	Right-handed 310
Helix 4	AA4	A	76	93	Right-handed alpha
Helix 5	AA5	A	103	108	Right-handed alpha
Helix 6	AA6	A	109	112	Right-handed 310
Helix 7	AA7	A	115	134	Right-handed alpha
Helix 8	AA8	A	160	181	Right-handed alpha
Helix 9	AA9	A	182	185	Right-handed 310
Helix 10	AB1	A	194	197	Right-handed 310
Helix 11	AB2	A	199	214	Right-handed alpha
Helix 12	AB3	A	227	233	Right-handed alpha
Helix 13	AB4	A	241	259	Right-handed alpha
Helix 14	AB5	A	260	263	Right-handed 310
Helix 15	AB6	A	273	278	Right-handed 310
Helix 16	AB7	A	279	283	Right-handed 310
Helix 17	AB8	A	284	302	Right-handed alpha
Helix 18	AB9	A	324	337	Right-handed alpha
Helix 19	AC1	A	395	403	Right-handed alpha
Helix 20	AC2	A	497	502	Right-handed alpha
Helix 21	AC3	B	8	17	Right-handed alpha
Helix 22	AC4	B	42	52	Right-handed alpha
Helix 23	AC5	B	63	67	Right-handed 310
Helix 24	AC6	B	76	93	Right-handed alpha
Helix 25	AC7	B	103	108	Right-handed alpha
Helix 26	AC8	B	109	112	Right-handed 310
Helix 27	AC9	B	115	134	Right-handed alpha
Helix 28	AD1	B	159	181	Right-handed alpha
Helix 29	AD2	B	182	185	Right-handed 310
Helix 30	AD3	B	194	197	Right-handed 310
Helix 31	AD4	B	199	214	Right-handed alpha
Helix 32	AD5	B	227	233	Right-handed alpha
Helix 33	AD6	B	241	259	Right-handed alpha
Helix 34	AD7	B	260	263	Right-handed 310
Helix 35	AD8	B	273	278	Right-handed 310
Helix 36	AD9	B	279	283	Right-handed 310
Helix 37	AE1	B	284	302	Right-handed alpha
Helix 38	AE2	B	324	337	Right-handed alpha
Helix 39	AE3	B	395	403	Right-handed alpha
Helix 40	AE4	B	497	502	Right-handed alpha
Helix 41	AE5	C	7	17	Right-handed alpha
Helix 42	AE6	C	42	52	Right-handed alpha
Helix 43	AE7	C	63	67	Right-handed 310
Helix 44	AE8	C	76	93	Right-handed alpha
Helix 45	AE9	C	103	108	Right-handed alpha
Helix 46	AF1	C	109	112	Right-handed 310
Helix 47	AF2	C	115	134	Right-handed alpha
Helix 48	AF3	C	159	181	Right-handed alpha
Helix 49	AF4	C	182	185	Right-handed 310
Helix 50	AF5	C	194	197	Right-handed 310
Helix 51	AF6	C	199	214	Right-handed alpha
Helix 52	AF7	C	227	233	Right-handed alpha
Helix 53	AF8	C	241	259	Right-handed alpha
Helix 54	AF9	C	260	263	Right-handed 310
Helix 55	AG1	C	273	278	Right-handed 310
Helix 56	AG2	C	279	283	Right-handed 310
Helix 57	AG3	C	284	302	Right-handed alpha
Helix 58	AG4	C	324	337	Right-handed alpha
Helix 59	AG5	C	395	403	Right-handed alpha
Helix 60	AG6	C	489	491	Right-handed 310
Helix 61	AG7	C	497	502	Right-handed alpha

There are 18 sheets in PDB entry 5XRC. 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,

There are 9 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	19	22	first strand
Strand 2	A	56	59	parallel
Strand 3	A	96	101	parallel
Strand 4	A	141	146	parallel
Strand 5	A	189	192	parallel
Strand 6	A	218	224	parallel
Strand 7	A	266	271	parallel
Strand 8	A	305	310	parallel
Strand 9	A	19	22	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	315	316	first strand
Strand 2	A	321	322	anti-parallel

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There are 4 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	341	342	first strand
Strand 2	A	358	363	anti-parallel
Strand 3	A	391	394	anti-parallel
Strand 4	A	385	388	anti-parallel

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There are 5 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	346	350	first strand
Strand 2	A	424	431	parallel
Strand 3	A	409	418	anti-parallel
Strand 4	A	369	374	anti-parallel
Strand 5	A	377	378	anti-parallel

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There are 4 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	435	436	first strand
Strand 2	A	446	451	anti-parallel
Strand 3	A	493	496	anti-parallel
Strand 4	A	485	488	anti-parallel

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There are 5 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	439	442	first strand
Strand 2	A	531	535	anti-parallel
Strand 3	A	520	528	anti-parallel
Strand 4	A	508	515	anti-parallel
Strand 5	A	457	464	anti-parallel

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There are 9 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	19	21	first strand
Strand 2	B	56	61	parallel
Strand 3	B	96	101	parallel
Strand 4	B	141	144	parallel
Strand 5	B	189	192	parallel
Strand 6	B	218	224	parallel
Strand 7	B	266	271	parallel
Strand 8	B	305	308	parallel
Strand 9	B	19	21	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	315	316	first strand
Strand 2	B	321	322	anti-parallel

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There are 4 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	341	342	first strand
Strand 2	B	358	363	anti-parallel
Strand 3	B	391	394	anti-parallel
Strand 4	B	385	388	anti-parallel

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There are 5 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	346	350	first strand
Strand 2	B	424	431	parallel
Strand 3	B	409	418	anti-parallel
Strand 4	B	369	374	anti-parallel
Strand 5	B	377	378	anti-parallel

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There are 4 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	435	436	first strand
Strand 2	B	446	451	anti-parallel
Strand 3	B	493	496	anti-parallel
Strand 4	B	485	488	anti-parallel

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There are 5 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	439	442	first strand
Strand 2	B	531	535	anti-parallel
Strand 3	B	520	528	anti-parallel
Strand 4	B	508	515	anti-parallel
Strand 5	B	457	464	anti-parallel

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There are 9 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	19	22	first strand
Strand 2	C	56	59	parallel
Strand 3	C	96	100	parallel
Strand 4	C	141	144	parallel
Strand 5	C	189	192	parallel
Strand 6	C	218	224	parallel
Strand 7	C	266	271	parallel
Strand 8	C	305	310	parallel
Strand 9	C	19	22	parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	315	316	first strand
Strand 2	C	321	322	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	341	342	first strand
Strand 2	C	358	363	anti-parallel
Strand 3	C	391	394	anti-parallel
Strand 4	C	385	388	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	346	350	first strand
Strand 2	C	424	431	parallel
Strand 3	C	409	418	anti-parallel
Strand 4	C	369	374	anti-parallel
Strand 5	C	377	378	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	435	436	first strand
Strand 2	C	446	451	anti-parallel
Strand 3	C	493	496	anti-parallel
Strand 4	C	485	488	anti-parallel

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There are 5 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	439	442	first strand
Strand 2	C	531	535	anti-parallel
Strand 3	C	520	528	anti-parallel
Strand 4	C	508	515	anti-parallel
Strand 5	C	457	464	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: 5XRC

Analysis of interatomic Contacts of Structural Units in PDB entry:
5XRC