Analysis of interatomic Contacts of Structural Units in PDB entry:
9BBF

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 9BBF entry

There are 8 chains in PDB entry 9BBF (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 218	THR 615
B	ASP 218	THR 615
C	ASP 218	THR 615
D	ASP 218	THR 615
E	ASP 218	THR 615
F	ASP 218	THR 615
G	ASP 218	THR 615
Z	PRO 52	SER 260

There are 70 helices in PDB entry 9BBF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	227	234	Right-handed alpha
Helix 2	AA2	A	246	250	Right-handed 310
Helix 3	AA3	A	272	279	Right-handed alpha
Helix 4	AA4	A	286	290	Right-handed 310
Helix 5	AA5	A	463	472	Right-handed alpha
Helix 6	AA6	A	503	513	Right-handed alpha
Helix 7	AA7	A	546	556	Right-handed alpha
Helix 8	AA8	A	581	595	Right-handed alpha
Helix 9	AA9	B	227	234	Right-handed alpha
Helix 10	AB1	B	246	250	Right-handed 310
Helix 11	AB2	B	272	279	Right-handed alpha
Helix 12	AB3	B	286	290	Right-handed 310
Helix 13	AB4	B	463	473	Right-handed alpha
Helix 14	AB5	B	503	513	Right-handed alpha
Helix 15	AB6	B	546	556	Right-handed alpha
Helix 16	AB7	B	572	576	Right-handed 310
Helix 17	AB8	B	581	595	Right-handed alpha
Helix 18	AB9	B	599	603	Right-handed 310
Helix 19	AC1	C	227	234	Right-handed alpha
Helix 20	AC2	C	246	253	Right-handed 310
Helix 21	AC3	C	272	279	Right-handed alpha
Helix 22	AC4	C	286	291	Right-handed 310
Helix 23	AC5	C	463	472	Right-handed alpha
Helix 24	AC6	C	502	505	Right-handed 310
Helix 25	AC7	C	506	513	Right-handed alpha
Helix 26	AC8	C	546	556	Right-handed alpha
Helix 27	AC9	C	581	595	Right-handed alpha
Helix 28	AD1	C	599	603	Right-handed 310
Helix 29	AD2	D	227	234	Right-handed alpha
Helix 30	AD3	D	246	251	Right-handed 310
Helix 31	AD4	D	272	279	Right-handed alpha
Helix 32	AD5	D	286	290	Right-handed 310
Helix 33	AD6	D	463	472	Right-handed alpha
Helix 34	AD7	D	502	505	Right-handed 310
Helix 35	AD8	D	506	513	Right-handed alpha
Helix 36	AD9	D	546	556	Right-handed alpha
Helix 37	AE1	D	572	576	Right-handed 310
Helix 38	AE2	D	581	593	Right-handed alpha
Helix 39	AE3	E	227	234	Right-handed alpha
Helix 40	AE4	E	246	253	Right-handed 310
Helix 41	AE5	E	272	279	Right-handed alpha
Helix 42	AE6	E	286	291	Right-handed 310
Helix 43	AE7	E	463	472	Right-handed alpha
Helix 44	AE8	E	506	513	Right-handed alpha
Helix 45	AE9	E	546	556	Right-handed alpha
Helix 46	AF1	E	572	576	Right-handed 310
Helix 47	AF2	E	581	594	Right-handed alpha
Helix 48	AF3	E	599	603	Right-handed 310
Helix 49	AF4	F	227	234	Right-handed alpha
Helix 50	AF5	F	246	250	Right-handed 310
Helix 51	AF6	F	272	279	Right-handed alpha
Helix 52	AF7	F	286	291	Right-handed 310
Helix 53	AF8	F	463	472	Right-handed alpha
Helix 54	AF9	F	506	513	Right-handed alpha
Helix 55	AG1	F	546	556	Right-handed alpha
Helix 56	AG2	F	572	576	Right-handed 310
Helix 57	AG3	F	581	594	Right-handed alpha
Helix 58	AG4	G	227	234	Right-handed alpha
Helix 59	AG5	G	246	251	Right-handed 310
Helix 60	AG6	G	272	279	Right-handed alpha
Helix 61	AG7	G	463	472	Right-handed alpha
Helix 62	AG8	G	506	513	Right-handed alpha
Helix 63	AG9	G	546	556	Right-handed alpha
Helix 64	AH1	G	581	595	Right-handed alpha
Helix 65	AH2	G	599	603	Right-handed 310
Helix 66	AH3	Z	62	79	Right-handed alpha
Helix 67	AH4	Z	82	95	Right-handed alpha
Helix 68	AH5	Z	95	104	Right-handed alpha
Helix 69	AH6	Z	120	131	Right-handed alpha
Helix 70	AH7	Z	168	176	Right-handed alpha

There are 60 sheets in PDB entry 9BBF. 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, AG4, AG5, AG6,

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	235	238	first strand
Strand 2	A	241	244	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	300	311	first strand
Strand 2	A	387	397	anti-parallel
Strand 3	A	447	449	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	300	311	first strand
Strand 2	A	387	397	anti-parallel
Strand 3	A	461	462	anti-parallel

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There are 2 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	314	315	first strand
Strand 2	G	381	382	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	381	382	first strand
Strand 2	B	314	315	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	417	423	first strand
Strand 2	A	403	414	anti-parallel
Strand 3	A	430	433	anti-parallel

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There are 3 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	417	423	first strand
Strand 2	A	403	414	anti-parallel
Strand 3	A	477	484	anti-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	A	489	491	first strand
Strand 2	A	495	497	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	A	525	530	first strand
Strand 2	A	515	520	anti-parallel
Strand 3	A	610	614	parallel
Strand 4	A	577	579	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	A	558	560	first strand
Strand 2	A	563	565	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	235	238	first strand
Strand 2	B	241	244	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	300	311	first strand
Strand 2	B	387	397	anti-parallel
Strand 3	B	447	449	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	300	311	first strand
Strand 2	B	387	397	anti-parallel
Strand 3	B	461	462	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	B	381	382	first strand
Strand 2	C	314	315	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	417	423	first strand
Strand 2	B	407	414	anti-parallel
Strand 3	B	477	484	anti-parallel

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There are 2 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	489	491	first strand
Strand 2	B	495	497	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	525	530	first strand
Strand 2	B	515	520	anti-parallel
Strand 3	B	610	614	parallel
Strand 4	B	577	580	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	B	558	560	first strand
Strand 2	B	563	565	anti-parallel

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There are 2 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	235	238	first strand
Strand 2	C	241	244	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	300	311	first strand
Strand 2	C	387	397	anti-parallel
Strand 3	C	447	449	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	300	311	first strand
Strand 2	C	387	397	anti-parallel
Strand 3	C	461	462	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	C	381	382	first strand
Strand 2	D	314	315	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	C	417	423	first strand
Strand 2	C	407	414	anti-parallel
Strand 3	C	477	484	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	C	489	491	first strand
Strand 2	C	495	497	anti-parallel

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There are 4 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	525	530	first strand
Strand 2	C	515	520	anti-parallel
Strand 3	C	610	614	parallel
Strand 4	C	577	580	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	C	558	560	first strand
Strand 2	C	563	565	anti-parallel

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There are 2 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	235	238	first strand
Strand 2	D	241	244	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	300	311	first strand
Strand 2	D	387	397	anti-parallel
Strand 3	D	447	449	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	300	311	first strand
Strand 2	D	387	397	anti-parallel
Strand 3	D	460	462	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	D	381	382	first strand
Strand 2	E	314	315	anti-parallel

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There are 3 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	417	423	first strand
Strand 2	D	403	414	anti-parallel
Strand 3	D	430	433	anti-parallel

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There are 3 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	417	423	first strand
Strand 2	D	403	414	anti-parallel
Strand 3	D	477	484	anti-parallel

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There are 4 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	525	530	first strand
Strand 2	D	515	520	anti-parallel
Strand 3	D	610	614	parallel
Strand 4	D	577	580	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	D	558	560	first strand
Strand 2	D	563	566	anti-parallel
Strand 3	D	569	570	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	E	235	238	first strand
Strand 2	E	241	244	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	300	311	first strand
Strand 2	E	387	397	anti-parallel
Strand 3	E	447	449	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	300	311	first strand
Strand 2	E	387	397	anti-parallel
Strand 3	E	460	462	anti-parallel

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There are 2 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	381	382	first strand
Strand 2	F	314	315	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	E	417	423	first strand
Strand 2	E	407	414	anti-parallel
Strand 3	E	477	484	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	525	530	first strand
Strand 2	E	515	520	anti-parallel
Strand 3	E	610	614	parallel
Strand 4	E	577	580	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	558	560	first strand
Strand 2	E	563	565	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	235	237	first strand
Strand 2	F	242	244	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	300	309	first strand
Strand 2	F	387	397	anti-parallel
Strand 3	F	447	449	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	300	309	first strand
Strand 2	F	387	397	anti-parallel
Strand 3	F	460	462	anti-parallel

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There are 2 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	381	382	first strand
Strand 2	G	314	315	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	417	423	first strand
Strand 2	F	407	414	anti-parallel
Strand 3	F	477	484	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	F	525	530	first strand
Strand 2	F	515	520	anti-parallel
Strand 3	F	610	614	parallel
Strand 4	F	577	579	anti-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	F	558	560	first strand
Strand 2	F	563	565	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	G	235	237	first strand
Strand 2	G	242	244	anti-parallel

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There are 3 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	300	311	first strand
Strand 2	G	387	397	anti-parallel
Strand 3	G	447	449	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	300	311	first strand
Strand 2	G	387	397	anti-parallel
Strand 3	G	461	462	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	417	423	first strand
Strand 2	G	403	414	anti-parallel
Strand 3	G	430	433	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	417	423	first strand
Strand 2	G	403	414	anti-parallel
Strand 3	G	477	484	anti-parallel

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There are 2 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	489	490	first strand
Strand 2	G	496	497	anti-parallel

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There are 4 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	525	530	first strand
Strand 2	G	515	520	anti-parallel
Strand 3	G	610	614	parallel
Strand 4	G	577	579	anti-parallel

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There are 2 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	558	560	first strand
Strand 2	G	563	565	anti-parallel

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There are 3 strands in AG3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	139	141	first strand
Strand 2	Z	205	210	anti-parallel
Strand 3	Z	252	256	parallel

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There are 2 strands in AG4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	182	184	first strand
Strand 2	Z	232	234	anti-parallel

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There are 3 strands in AG5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	187	189	first strand
Strand 2	Z	225	229	anti-parallel
Strand 3	Z	217	220	anti-parallel

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There are 2 strands in AG6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	244	245	first strand
Strand 2	Z	248	249	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: 9BBF

Analysis of interatomic Contacts of Structural Units in PDB entry:
9BBF