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

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 6KLX entry

There are 7 chains in PDB entry 6KLX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 216	PHE 621
B	GLU 216	PHE 621
C	GLU 216	PHE 621
D	GLU 216	PHE 621
E	GLU 216	PHE 621
F	GLU 216	PHE 621
G	GLU 216	PHE 621

There are 77 helices in PDB entry 6KLX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	226	231	Right-handed alpha
Helix 2	AA2	A	245	250	Right-handed 310
Helix 3	AA3	A	271	277	Right-handed alpha
Helix 4	AA4	A	285	290	Right-handed 310
Helix 5	AA5	A	424	428	Right-handed 310
Helix 6	AA6	A	462	470	Right-handed alpha
Helix 7	AA7	A	501	504	Right-handed 310
Helix 8	AA8	A	505	512	Right-handed alpha
Helix 9	AA9	A	545	555	Right-handed alpha
Helix 10	AB1	A	580	593	Right-handed alpha
Helix 11	AB2	A	598	602	Right-handed 310
Helix 12	AB3	B	226	231	Right-handed alpha
Helix 13	AB4	B	245	250	Right-handed 310
Helix 14	AB5	B	271	277	Right-handed alpha
Helix 15	AB6	B	285	290	Right-handed 310
Helix 16	AB7	B	424	428	Right-handed 310
Helix 17	AB8	B	462	470	Right-handed alpha
Helix 18	AB9	B	502	512	Right-handed alpha
Helix 19	AC1	B	545	554	Right-handed alpha
Helix 20	AC2	B	580	593	Right-handed alpha
Helix 21	AC3	B	598	602	Right-handed 310
Helix 22	AC4	C	226	231	Right-handed alpha
Helix 23	AC5	C	245	249	Right-handed 310
Helix 24	AC6	C	271	277	Right-handed alpha
Helix 25	AC7	C	285	290	Right-handed 310
Helix 26	AC8	C	424	428	Right-handed 310
Helix 27	AC9	C	462	470	Right-handed alpha
Helix 28	AD1	C	501	504	Right-handed 310
Helix 29	AD2	C	505	512	Right-handed alpha
Helix 30	AD3	C	545	554	Right-handed alpha
Helix 31	AD4	C	580	593	Right-handed alpha
Helix 32	AD5	C	598	602	Right-handed 310
Helix 33	AD6	D	226	231	Right-handed alpha
Helix 34	AD7	D	245	250	Right-handed 310
Helix 35	AD8	D	271	277	Right-handed alpha
Helix 36	AD9	D	285	290	Right-handed 310
Helix 37	AE1	D	424	428	Right-handed 310
Helix 38	AE2	D	462	470	Right-handed alpha
Helix 39	AE3	D	501	504	Right-handed 310
Helix 40	AE4	D	505	512	Right-handed alpha
Helix 41	AE5	D	545	554	Right-handed alpha
Helix 42	AE6	D	571	575	Right-handed 310
Helix 43	AE7	D	580	593	Right-handed alpha
Helix 44	AE8	D	598	602	Right-handed 310
Helix 45	AE9	E	226	231	Right-handed alpha
Helix 46	AF1	E	245	250	Right-handed 310
Helix 47	AF2	E	271	277	Right-handed alpha
Helix 48	AF3	E	286	290	Right-handed 310
Helix 49	AF4	E	424	428	Right-handed 310
Helix 50	AF5	E	462	470	Right-handed alpha
Helix 51	AF6	E	501	504	Right-handed 310
Helix 52	AF7	E	505	512	Right-handed alpha
Helix 53	AF8	E	545	554	Right-handed alpha
Helix 54	AF9	E	580	593	Right-handed alpha
Helix 55	AG1	E	598	602	Right-handed 310
Helix 56	AG2	F	226	231	Right-handed alpha
Helix 57	AG3	F	245	250	Right-handed 310
Helix 58	AG4	F	271	277	Right-handed alpha
Helix 59	AG5	F	285	290	Right-handed 310
Helix 60	AG6	F	462	470	Right-handed alpha
Helix 61	AG7	F	501	504	Right-handed 310
Helix 62	AG8	F	505	512	Right-handed alpha
Helix 63	AG9	F	545	554	Right-handed alpha
Helix 64	AH1	F	580	593	Right-handed alpha
Helix 65	AH2	F	598	602	Right-handed 310
Helix 66	AH3	G	226	231	Right-handed alpha
Helix 67	AH4	G	245	250	Right-handed 310
Helix 68	AH5	G	271	277	Right-handed alpha
Helix 69	AH6	G	285	290	Right-handed 310
Helix 70	AH7	G	424	428	Right-handed 310
Helix 71	AH8	G	462	470	Right-handed alpha
Helix 72	AH9	G	502	504	Right-handed 310
Helix 73	AI1	G	505	512	Right-handed alpha
Helix 74	AI2	G	545	554	Right-handed alpha
Helix 75	AI3	G	571	575	Right-handed 310
Helix 76	AI4	G	580	593	Right-handed alpha
Helix 77	AI5	G	598	602	Right-handed 310

There are 57 sheets in PDB entry 6KLX. 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, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3, AF4, AF5, AF6, AF7, AF8, AF9, AG1, AG2, AG3,

There are 2 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	234	237	first strand
Strand 2	A	240	243	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	299	310	first strand
Strand 2	A	386	396	anti-parallel
Strand 3	A	437	438	anti-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	299	310	first strand
Strand 2	A	386	396	anti-parallel
Strand 3	A	459	461	anti-parallel

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There are 15 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	313	324	first strand
Strand 2	A	368	381	anti-parallel
Strand 3	G	313	325	anti-parallel
Strand 4	G	367	381	anti-parallel
Strand 5	F	313	324	anti-parallel
Strand 6	F	368	381	anti-parallel
Strand 7	E	313	324	anti-parallel
Strand 8	E	368	381	anti-parallel
Strand 9	D	313	325	anti-parallel
Strand 10	D	367	381	anti-parallel
Strand 11	C	313	324	anti-parallel
Strand 12	C	368	381	anti-parallel
Strand 13	B	313	324	anti-parallel
Strand 14	B	368	381	anti-parallel
Strand 15	A	313	324	anti-parallel

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There are 3 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	416	422	first strand
Strand 2	A	402	413	anti-parallel
Strand 3	A	429	432	anti-parallel

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There are 3 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	416	422	first strand
Strand 2	A	402	413	anti-parallel
Strand 3	A	476	485	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	488	489	first strand
Strand 2	A	495	496	anti-parallel

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There are 4 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	524	530	first strand
Strand 2	A	513	519	anti-parallel
Strand 3	A	609	613	parallel
Strand 4	A	576	578	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	557	559	first strand
Strand 2	A	562	564	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	234	237	first strand
Strand 2	B	240	243	anti-parallel

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There are 3 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	299	310	first strand
Strand 2	B	386	396	anti-parallel
Strand 3	B	437	438	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	B	299	310	first strand
Strand 2	B	386	396	anti-parallel
Strand 3	B	459	461	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	B	416	422	first strand
Strand 2	B	402	413	anti-parallel
Strand 3	B	429	432	anti-parallel

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There are 3 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	416	422	first strand
Strand 2	B	402	413	anti-parallel
Strand 3	B	476	485	anti-parallel

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There are 2 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	488	489	first strand
Strand 2	B	495	496	anti-parallel

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There are 4 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	524	530	first strand
Strand 2	B	513	519	anti-parallel
Strand 3	B	609	613	parallel
Strand 4	B	576	578	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	B	557	559	first strand
Strand 2	B	562	564	anti-parallel

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There are 2 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	234	237	first strand
Strand 2	C	240	243	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	299	310	first strand
Strand 2	C	386	396	anti-parallel
Strand 3	C	446	448	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	437	438	first strand
Strand 2	C	386	396	anti-parallel
Strand 3	C	459	461	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	C	416	422	first strand
Strand 2	C	402	413	anti-parallel
Strand 3	C	429	432	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	C	416	422	first strand
Strand 2	C	402	413	anti-parallel
Strand 3	C	476	485	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	C	488	489	first strand
Strand 2	C	495	496	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	524	530	first strand
Strand 2	C	513	519	anti-parallel
Strand 3	C	609	613	parallel
Strand 4	C	576	578	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	557	559	first strand
Strand 2	C	562	564	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	D	234	237	first strand
Strand 2	D	240	243	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	299	310	first strand
Strand 2	D	386	396	anti-parallel
Strand 3	D	446	448	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	D	437	438	first strand
Strand 2	D	386	396	anti-parallel
Strand 3	D	459	461	anti-parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	416	422	first strand
Strand 2	D	402	413	anti-parallel
Strand 3	D	429	432	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	416	422	first strand
Strand 2	D	402	413	anti-parallel
Strand 3	D	476	485	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	488	489	first strand
Strand 2	D	495	496	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	524	530	first strand
Strand 2	D	513	519	anti-parallel
Strand 3	D	609	613	parallel
Strand 4	D	576	578	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	D	557	559	first strand
Strand 2	D	562	564	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	234	237	first strand
Strand 2	E	240	243	anti-parallel

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There are 3 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	299	310	first strand
Strand 2	E	386	396	anti-parallel
Strand 3	E	437	438	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	E	299	310	first strand
Strand 2	E	386	396	anti-parallel
Strand 3	E	459	461	anti-parallel

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There are 3 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	416	422	first strand
Strand 2	E	402	413	anti-parallel
Strand 3	E	429	432	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	E	416	422	first strand
Strand 2	E	402	413	anti-parallel
Strand 3	E	476	485	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	E	488	489	first strand
Strand 2	E	495	496	anti-parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	524	530	first strand
Strand 2	E	513	519	anti-parallel
Strand 3	E	609	613	parallel
Strand 4	E	576	578	anti-parallel

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There are 2 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	557	559	first strand
Strand 2	E	562	564	anti-parallel

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There are 2 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	234	237	first strand
Strand 2	F	240	243	anti-parallel

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There are 3 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	299	310	first strand
Strand 2	F	386	396	anti-parallel
Strand 3	F	446	448	anti-parallel

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There are 3 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	437	438	first strand
Strand 2	F	386	396	anti-parallel
Strand 3	F	459	461	anti-parallel

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There are 3 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	416	422	first strand
Strand 2	F	402	413	anti-parallel
Strand 3	F	429	432	anti-parallel

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There are 3 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	416	422	first strand
Strand 2	F	402	413	anti-parallel
Strand 3	F	476	485	anti-parallel

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There are 2 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	488	489	first strand
Strand 2	F	495	496	anti-parallel

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There are 4 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	524	530	first strand
Strand 2	F	513	519	anti-parallel
Strand 3	F	609	613	parallel
Strand 4	F	576	578	anti-parallel

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There are 2 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	557	559	first strand
Strand 2	F	562	564	anti-parallel

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There are 2 strands in AF5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	234	237	first strand
Strand 2	G	240	243	anti-parallel

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There are 3 strands in AF6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	299	310	first strand
Strand 2	G	386	396	anti-parallel
Strand 3	G	446	448	anti-parallel

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There are 3 strands in AF7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	437	438	first strand
Strand 2	G	386	396	anti-parallel
Strand 3	G	459	461	anti-parallel

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There are 3 strands in AF8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	416	422	first strand
Strand 2	G	402	413	anti-parallel
Strand 3	G	429	432	anti-parallel

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There are 3 strands in AF9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	416	422	first strand
Strand 2	G	402	413	anti-parallel
Strand 3	G	476	485	anti-parallel

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There are 2 strands in AG1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	488	489	first strand
Strand 2	G	495	496	anti-parallel

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There are 4 strands in AG2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	524	530	first strand
Strand 2	G	513	519	anti-parallel
Strand 3	G	609	613	parallel
Strand 4	G	576	578	anti-parallel

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There are 2 strands in AG3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	557	559	first strand
Strand 2	G	562	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: 6KLX

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