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

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 6BFU entry

There are 3 chains in PDB entry 6BFU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 52	GLN 1021
B	ASN 52	GLN 1021
C	ASN 52	GLN 1021

There are 78 helices in PDB entry 6BFU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	118	123	Right-handed 310
Helix 2	AA2	A	162	169	Right-handed alpha
Helix 3	AA3	A	263	272	Right-handed alpha
Helix 4	AA4	A	285	288	Right-handed 310
Helix 5	AA5	A	364	369	Right-handed alpha
Helix 6	AA6	A	504	508	Right-handed 310
Helix 7	AA7	A	596	603	Right-handed alpha
Helix 8	AA8	A	605	613	Right-handed alpha
Helix 9	AA9	A	617	641	Right-handed alpha
Helix 10	AB1	A	645	651	Right-handed alpha
Helix 11	AB2	A	652	657	Right-handed 310
Helix 12	AB3	A	674	683	Right-handed alpha
Helix 13	AB4	A	695	701	Right-handed 310
Helix 14	AB5	A	703	706	Right-handed 310
Helix 15	AB6	A	707	714	Right-handed alpha
Helix 16	AB7	A	725	739	Right-handed alpha
Helix 17	AB8	A	740	742	Right-handed 310
Helix 18	AB9	A	752	765	Right-handed alpha
Helix 19	AC1	A	774	795	Right-handed alpha
Helix 20	AC2	A	804	823	Right-handed alpha
Helix 21	AC3	A	825	834	Right-handed alpha
Helix 22	AC4	A	835	837	Right-handed 310
Helix 23	AC5	A	845	853	Right-handed alpha
Helix 24	AC6	A	854	901	Right-handed alpha
Helix 25	AC7	A	987	989	Right-handed 310
Helix 26	AC8	A	1008	1012	Right-handed 310
Helix 27	AC9	B	118	123	Right-handed 310
Helix 28	AD1	B	162	169	Right-handed alpha
Helix 29	AD2	B	263	272	Right-handed alpha
Helix 30	AD3	B	285	288	Right-handed 310
Helix 31	AD4	B	364	369	Right-handed alpha
Helix 32	AD5	B	504	508	Right-handed 310
Helix 33	AD6	B	596	603	Right-handed alpha
Helix 34	AD7	B	605	613	Right-handed alpha
Helix 35	AD8	B	617	641	Right-handed alpha
Helix 36	AD9	B	645	651	Right-handed alpha
Helix 37	AE1	B	652	657	Right-handed 310
Helix 38	AE2	B	674	683	Right-handed alpha
Helix 39	AE3	B	695	701	Right-handed 310
Helix 40	AE4	B	703	706	Right-handed 310
Helix 41	AE5	B	707	714	Right-handed alpha
Helix 42	AE6	B	725	739	Right-handed alpha
Helix 43	AE7	B	740	742	Right-handed 310
Helix 44	AE8	B	752	765	Right-handed alpha
Helix 45	AE9	B	774	795	Right-handed alpha
Helix 46	AF1	B	804	823	Right-handed alpha
Helix 47	AF2	B	825	834	Right-handed alpha
Helix 48	AF3	B	835	837	Right-handed 310
Helix 49	AF4	B	845	853	Right-handed alpha
Helix 50	AF5	B	854	901	Right-handed alpha
Helix 51	AF6	B	987	989	Right-handed 310
Helix 52	AF7	B	1008	1012	Right-handed 310
Helix 53	AF8	C	118	123	Right-handed 310
Helix 54	AF9	C	162	169	Right-handed alpha
Helix 55	AG1	C	263	272	Right-handed alpha
Helix 56	AG2	C	285	288	Right-handed 310
Helix 57	AG3	C	364	369	Right-handed alpha
Helix 58	AG4	C	504	508	Right-handed 310
Helix 59	AG5	C	596	603	Right-handed alpha
Helix 60	AG6	C	605	613	Right-handed alpha
Helix 61	AG7	C	617	641	Right-handed alpha
Helix 62	AG8	C	645	651	Right-handed alpha
Helix 63	AG9	C	652	657	Right-handed 310
Helix 64	AH1	C	674	683	Right-handed alpha
Helix 65	AH2	C	695	701	Right-handed 310
Helix 66	AH3	C	703	706	Right-handed 310
Helix 67	AH4	C	707	714	Right-handed alpha
Helix 68	AH5	C	725	739	Right-handed alpha
Helix 69	AH6	C	740	742	Right-handed 310
Helix 70	AH7	C	752	765	Right-handed alpha
Helix 71	AH8	C	774	795	Right-handed alpha
Helix 72	AH9	C	804	823	Right-handed alpha
Helix 73	AI1	C	825	834	Right-handed alpha
Helix 74	AI2	C	835	837	Right-handed 310
Helix 75	AI3	C	845	853	Right-handed alpha
Helix 76	AI4	C	854	901	Right-handed alpha
Helix 77	AI5	C	987	989	Right-handed 310
Helix 78	AI6	C	1008	1012	Right-handed 310

There are 48 sheets in PDB entry 6BFU. 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,

There are 6 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	81	91	first strand
Strand 2	A	234	250	anti-parallel
Strand 3	A	128	134	anti-parallel
Strand 4	A	197	201	anti-parallel
Strand 5	A	205	208	anti-parallel
Strand 6	A	211	215	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	95	96	first strand
Strand 2	A	234	250	anti-parallel
Strand 3	A	253	259	anti-parallel

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There are 6 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	101	105	first strand
Strand 2	A	220	226	anti-parallel
Strand 3	A	142	147	anti-parallel
Strand 4	A	152	158	anti-parallel
Strand 5	A	180	183	anti-parallel
Strand 6	A	186	190	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	280	283	first strand
Strand 2	A	488	493	anti-parallel
Strand 3	A	496	502	anti-parallel
Strand 4	A	521	525	anti-parallel
Strand 5	A	514	518	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	293	297	first strand
Strand 2	A	433	438	parallel
Strand 3	A	441	449	anti-parallel
Strand 4	A	478	482	anti-parallel
Strand 5	A	467	471	anti-parallel
Strand 6	A	459	461	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	349	350	first strand
Strand 2	A	305	317	parallel
Strand 3	A	320	328	anti-parallel

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There are 6 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	320	328	first strand
Strand 2	A	305	317	anti-parallel
Strand 3	A	340	346	parallel
Strand 4	A	404	416	parallel
Strand 5	A	373	380	anti-parallel
Strand 6	A	333	335	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	A	333	335	first strand
Strand 2	A	373	380	anti-parallel
Strand 3	A	404	416	anti-parallel
Strand 4	A	386	393	anti-parallel
Strand 5	A	397	399	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	A	397	399	first strand
Strand 2	A	386	393	anti-parallel
Strand 3	A	353	358	anti-parallel

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There are 6 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	353	358	first strand
Strand 2	A	386	393	anti-parallel
Strand 3	A	404	416	anti-parallel
Strand 4	A	340	346	parallel
Strand 5	A	305	317	parallel
Strand 6	A	349	350	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	A	537	539	first strand
Strand 2	A	542	544	anti-parallel
Strand 3	A	550	552	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	A	556	557	first strand
Strand 2	C	643	644	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	A	571	587	first strand
Strand 2	A	928	944	anti-parallel
Strand 3	A	916	925	anti-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	A	592	595	first strand
Strand 2	A	717	720	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	A	643	644	first strand
Strand 2	B	556	557	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	A	991	994	first strand
Strand 2	A	956	960	anti-parallel
Strand 3	A	949	952	anti-parallel
Strand 4	A	1002	1004	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	A	964	969	first strand
Strand 2	A	972	977	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	81	91	first strand
Strand 2	B	234	250	anti-parallel
Strand 3	B	128	134	anti-parallel
Strand 4	B	197	201	anti-parallel
Strand 5	B	205	208	anti-parallel
Strand 6	B	211	215	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	B	95	96	first strand
Strand 2	B	234	250	anti-parallel
Strand 3	B	253	259	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	B	101	105	first strand
Strand 2	B	220	226	anti-parallel
Strand 3	B	142	147	anti-parallel
Strand 4	B	152	158	anti-parallel
Strand 5	B	180	183	anti-parallel
Strand 6	B	186	190	anti-parallel

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There are 5 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	280	283	first strand
Strand 2	B	488	493	anti-parallel
Strand 3	B	496	502	anti-parallel
Strand 4	B	521	525	anti-parallel
Strand 5	B	514	518	anti-parallel

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There are 6 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	293	297	first strand
Strand 2	B	433	438	parallel
Strand 3	B	441	449	anti-parallel
Strand 4	B	478	482	anti-parallel
Strand 5	B	467	471	anti-parallel
Strand 6	B	459	461	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	349	350	first strand
Strand 2	B	305	317	parallel
Strand 3	B	320	328	anti-parallel

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There are 6 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	320	328	first strand
Strand 2	B	305	317	anti-parallel
Strand 3	B	340	346	parallel
Strand 4	B	404	416	parallel
Strand 5	B	373	380	anti-parallel
Strand 6	B	333	335	anti-parallel

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There are 5 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	333	335	first strand
Strand 2	B	373	380	anti-parallel
Strand 3	B	404	416	anti-parallel
Strand 4	B	386	393	anti-parallel
Strand 5	B	397	399	anti-parallel

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There are 3 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	397	399	first strand
Strand 2	B	386	393	anti-parallel
Strand 3	B	353	358	anti-parallel

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There are 6 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	353	358	first strand
Strand 2	B	386	393	anti-parallel
Strand 3	B	404	416	anti-parallel
Strand 4	B	340	346	parallel
Strand 5	B	305	317	parallel
Strand 6	B	349	350	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	B	537	539	first strand
Strand 2	B	542	544	anti-parallel
Strand 3	B	550	552	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	B	571	587	first strand
Strand 2	B	928	944	anti-parallel
Strand 3	B	916	925	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	592	595	first strand
Strand 2	B	717	720	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	B	643	644	first strand
Strand 2	C	556	557	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	B	991	994	first strand
Strand 2	B	956	960	anti-parallel
Strand 3	B	949	952	anti-parallel
Strand 4	B	1002	1004	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	B	964	969	first strand
Strand 2	B	972	977	anti-parallel

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There are 6 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	81	91	first strand
Strand 2	C	234	250	anti-parallel
Strand 3	C	128	134	anti-parallel
Strand 4	C	197	201	anti-parallel
Strand 5	C	205	208	anti-parallel
Strand 6	C	211	215	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	C	95	96	first strand
Strand 2	C	234	250	anti-parallel
Strand 3	C	253	259	anti-parallel

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There are 6 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	101	105	first strand
Strand 2	C	220	226	anti-parallel
Strand 3	C	142	147	anti-parallel
Strand 4	C	152	158	anti-parallel
Strand 5	C	180	183	anti-parallel
Strand 6	C	186	190	anti-parallel

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There are 5 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	280	283	first strand
Strand 2	C	488	493	anti-parallel
Strand 3	C	496	502	anti-parallel
Strand 4	C	521	525	anti-parallel
Strand 5	C	514	518	anti-parallel

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There are 6 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	293	297	first strand
Strand 2	C	433	438	parallel
Strand 3	C	441	449	anti-parallel
Strand 4	C	478	482	anti-parallel
Strand 5	C	467	471	anti-parallel
Strand 6	C	459	461	anti-parallel

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There are 3 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	349	350	first strand
Strand 2	C	305	317	parallel
Strand 3	C	320	328	anti-parallel

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There are 6 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	320	328	first strand
Strand 2	C	305	317	anti-parallel
Strand 3	C	340	346	parallel
Strand 4	C	404	416	parallel
Strand 5	C	373	380	anti-parallel
Strand 6	C	333	335	anti-parallel

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There are 5 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	333	335	first strand
Strand 2	C	373	380	anti-parallel
Strand 3	C	404	416	anti-parallel
Strand 4	C	386	393	anti-parallel
Strand 5	C	397	399	anti-parallel

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There are 3 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	397	399	first strand
Strand 2	C	386	393	anti-parallel
Strand 3	C	353	358	anti-parallel

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There are 6 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	353	358	first strand
Strand 2	C	386	393	anti-parallel
Strand 3	C	404	416	anti-parallel
Strand 4	C	340	346	parallel
Strand 5	C	305	317	parallel
Strand 6	C	349	350	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	C	537	539	first strand
Strand 2	C	542	544	anti-parallel
Strand 3	C	550	552	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	C	571	587	first strand
Strand 2	C	928	944	anti-parallel
Strand 3	C	916	925	anti-parallel

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There are 2 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	592	595	first strand
Strand 2	C	717	720	anti-parallel

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There are 4 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	991	994	first strand
Strand 2	C	956	960	anti-parallel
Strand 3	C	949	952	anti-parallel
Strand 4	C	1002	1004	parallel

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There are 2 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	964	969	first strand
Strand 2	C	972	977	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: 6BFU

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