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

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 5XLR entry

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

Chain ID	Initial residue	Terminal residue
A	HIS 33	TYR 1120
B	HIS 33	TYR 1120
C	HIS 33	TYR 1120

There are 54 helices in PDB entry 5XLR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	267	271	Right-handed 310
Helix 2	AA2	A	281	291	Right-handed alpha
Helix 3	AA3	A	325	330	Right-handed alpha
Helix 4	AA4	A	390	397	Right-handed 310
Helix 5	AA5	A	404	409	Right-handed alpha
Helix 6	AA6	A	603	611	Right-handed alpha
Helix 7	AA7	A	729	739	Right-handed alpha
Helix 8	AA8	A	740	765	Right-handed alpha
Helix 9	AA9	A	798	810	Right-handed alpha
Helix 10	AB1	A	815	820	Right-handed alpha
Helix 11	AB2	A	848	865	Right-handed alpha
Helix 12	AB3	A	879	892	Right-handed alpha
Helix 13	AB4	A	895	901	Right-handed alpha
Helix 14	AB5	A	901	920	Right-handed alpha
Helix 15	AB6	A	927	949	Right-handed alpha
Helix 16	AB7	A	961	966	Right-handed alpha
Helix 17	AB8	A	971	1015	Right-handed alpha
Helix 18	AB9	A	1098	1102	Right-handed 310
Helix 19	AC1	B	267	271	Right-handed 310
Helix 20	AC2	B	281	291	Right-handed alpha
Helix 21	AC3	B	325	330	Right-handed alpha
Helix 22	AC4	B	390	397	Right-handed 310
Helix 23	AC5	B	404	409	Right-handed alpha
Helix 24	AC6	B	603	611	Right-handed alpha
Helix 25	AC7	B	729	739	Right-handed alpha
Helix 26	AC8	B	740	765	Right-handed alpha
Helix 27	AC9	B	798	810	Right-handed alpha
Helix 28	AD1	B	815	820	Right-handed alpha
Helix 29	AD2	B	848	865	Right-handed alpha
Helix 30	AD3	B	879	892	Right-handed alpha
Helix 31	AD4	B	895	901	Right-handed alpha
Helix 32	AD5	B	901	920	Right-handed alpha
Helix 33	AD6	B	927	949	Right-handed alpha
Helix 34	AD7	B	961	966	Right-handed alpha
Helix 35	AD8	B	971	1015	Right-handed alpha
Helix 36	AD9	B	1098	1102	Right-handed 310
Helix 37	AE1	C	267	271	Right-handed 310
Helix 38	AE2	C	281	291	Right-handed alpha
Helix 39	AE3	C	325	330	Right-handed alpha
Helix 40	AE4	C	390	397	Right-handed 310
Helix 41	AE5	C	404	409	Right-handed alpha
Helix 42	AE6	C	603	611	Right-handed alpha
Helix 43	AE7	C	729	739	Right-handed alpha
Helix 44	AE8	C	740	765	Right-handed alpha
Helix 45	AE9	C	798	810	Right-handed alpha
Helix 46	AF1	C	815	820	Right-handed alpha
Helix 47	AF2	C	848	865	Right-handed alpha
Helix 48	AF3	C	879	892	Right-handed alpha
Helix 49	AF4	C	895	901	Right-handed alpha
Helix 50	AF5	C	901	920	Right-handed alpha
Helix 51	AF6	C	927	949	Right-handed alpha
Helix 52	AF7	C	961	966	Right-handed alpha
Helix 53	AF8	C	971	1015	Right-handed alpha
Helix 54	AF9	C	1098	1102	Right-handed 310

There are 39 sheets in PDB entry 5XLR. 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, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3,

There are 7 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	34	36	first strand
Strand 2	A	64	68	anti-parallel
Strand 3	A	252	256	anti-parallel
Strand 4	A	87	91	anti-parallel
Strand 5	A	183	190	anti-parallel
Strand 6	A	193	200	anti-parallel
Strand 7	A	219	220	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	51	55	first strand
Strand 2	A	262	266	anti-parallel
Strand 3	A	275	276	anti-parallel

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There are 5 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	164	166	first strand
Strand 2	A	123	126	anti-parallel
Strand 3	A	113	118	anti-parallel
Strand 4	A	100	104	anti-parallel
Strand 5	A	231	235	anti-parallel

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There are 4 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	298	306	first strand
Strand 2	A	578	585	anti-parallel
Strand 3	A	595	598	anti-parallel
Strand 4	A	635	637	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	311	315	first strand
Strand 2	A	524	529	parallel
Strand 3	A	532	540	anti-parallel
Strand 4	A	569	573	anti-parallel
Strand 5	A	561	563	anti-parallel
Strand 6	A	551	552	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	341	345	first strand
Strand 2	A	380	389	anti-parallel
Strand 3	A	494	502	anti-parallel
Strand 4	A	419	424	anti-parallel
Strand 5	A	363	366	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	A	439	441	first strand
Strand 2	A	478	480	anti-parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	650	652	first strand
Strand 2	A	656	658	anti-parallel
Strand 3	A	676	677	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	A	694	696	first strand
Strand 2	A	1055	1057	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	A	701	710	first strand
Strand 2	A	1041	1050	anti-parallel
Strand 3	A	1033	1038	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	A	716	718	first strand
Strand 2	A	840	842	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1063	1064	first strand
Strand 2	A	1069	1070	anti-parallel
Strand 3	A	1104	1105	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	A	1077	1079	first strand
Strand 2	A	1085	1087	anti-parallel

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There are 7 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	34	36	first strand
Strand 2	B	64	68	anti-parallel
Strand 3	B	252	256	anti-parallel
Strand 4	B	87	91	anti-parallel
Strand 5	B	183	190	anti-parallel
Strand 6	B	193	200	anti-parallel
Strand 7	B	219	220	anti-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	B	51	55	first strand
Strand 2	B	262	266	anti-parallel
Strand 3	B	275	276	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	B	164	166	first strand
Strand 2	B	123	126	anti-parallel
Strand 3	B	113	118	anti-parallel
Strand 4	B	100	104	anti-parallel
Strand 5	B	231	235	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	B	298	306	first strand
Strand 2	B	578	585	anti-parallel
Strand 3	B	595	598	anti-parallel
Strand 4	B	635	637	anti-parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	311	315	first strand
Strand 2	B	524	529	parallel
Strand 3	B	532	540	anti-parallel
Strand 4	B	569	573	anti-parallel
Strand 5	B	561	563	anti-parallel
Strand 6	B	551	552	anti-parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	341	345	first strand
Strand 2	B	380	389	anti-parallel
Strand 3	B	494	502	anti-parallel
Strand 4	B	419	424	anti-parallel
Strand 5	B	363	366	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	439	441	first strand
Strand 2	B	478	480	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	650	652	first strand
Strand 2	B	656	658	anti-parallel
Strand 3	B	676	677	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	694	696	first strand
Strand 2	B	1055	1057	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	701	710	first strand
Strand 2	B	1041	1050	anti-parallel
Strand 3	B	1033	1038	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	716	718	first strand
Strand 2	B	840	842	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1063	1064	first strand
Strand 2	B	1069	1070	anti-parallel
Strand 3	B	1104	1105	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1077	1079	first strand
Strand 2	B	1085	1087	anti-parallel

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There are 7 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	34	36	first strand
Strand 2	C	64	68	anti-parallel
Strand 3	C	252	256	anti-parallel
Strand 4	C	87	91	anti-parallel
Strand 5	C	183	190	anti-parallel
Strand 6	C	193	200	anti-parallel
Strand 7	C	219	220	anti-parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	51	55	first strand
Strand 2	C	262	266	anti-parallel
Strand 3	C	275	276	anti-parallel

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There are 5 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	164	166	first strand
Strand 2	C	123	126	anti-parallel
Strand 3	C	113	118	anti-parallel
Strand 4	C	100	104	anti-parallel
Strand 5	C	231	235	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	298	306	first strand
Strand 2	C	578	585	anti-parallel
Strand 3	C	595	598	anti-parallel
Strand 4	C	635	637	anti-parallel

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There are 6 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	311	315	first strand
Strand 2	C	524	529	parallel
Strand 3	C	532	540	anti-parallel
Strand 4	C	569	573	anti-parallel
Strand 5	C	561	563	anti-parallel
Strand 6	C	551	552	anti-parallel

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There are 5 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	341	345	first strand
Strand 2	C	380	389	anti-parallel
Strand 3	C	494	502	anti-parallel
Strand 4	C	419	424	anti-parallel
Strand 5	C	363	366	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	439	441	first strand
Strand 2	C	478	480	anti-parallel

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There are 3 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	650	652	first strand
Strand 2	C	656	658	anti-parallel
Strand 3	C	676	677	anti-parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	694	696	first strand
Strand 2	C	1055	1057	anti-parallel

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There are 3 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	701	710	first strand
Strand 2	C	1041	1050	anti-parallel
Strand 3	C	1033	1038	anti-parallel

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There are 2 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	716	718	first strand
Strand 2	C	840	842	anti-parallel

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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1063	1064	first strand
Strand 2	C	1069	1070	anti-parallel
Strand 3	C	1104	1105	anti-parallel

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1077	1079	first strand
Strand 2	C	1085	1087	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: 5XLR

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