Analysis of interatomic Contacts of Structural Units in PDB entry:
7YTC

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 7YTC entry

There are 12 chains in PDB entry 7YTC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 345	THR 574
B	ILE 345	ALA 572
C	ILE 345	SER 569
D	ILE 345	MET 568
E	ILE 345	MET 568
F	ILE 345	MET 568
G	ILE 345	MET 568
H	ILE 345	MET 568
J	GLU 3	PRO 135
K	ILE 345	SER 569
L	ILE 345	TYR 576
R	ARG 18	SER 124

There are 37 helices in PDB entry 7YTC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	353	358	Right-handed alpha
Helix 2	AA2	A	414	419	Right-handed alpha
Helix 3	AA3	A	461	465	Right-handed 310
Helix 4	AA4	A	525	530	Right-handed alpha
Helix 5	AA5	B	353	361	Right-handed alpha
Helix 6	AA6	B	414	421	Right-handed alpha
Helix 7	AA7	B	553	557	Right-handed 310
Helix 8	AA8	C	353	358	Right-handed alpha
Helix 9	AA9	C	414	421	Right-handed alpha
Helix 10	AB1	C	460	467	Right-handed alpha
Helix 11	AB2	C	526	530	Right-handed 310
Helix 12	AB3	D	353	360	Right-handed alpha
Helix 13	AB4	D	414	418	Right-handed 310
Helix 14	AB5	D	460	467	Right-handed alpha
Helix 15	AB6	D	524	529	Right-handed alpha
Helix 16	AB7	E	353	358	Right-handed alpha
Helix 17	AB8	E	414	419	Right-handed alpha
Helix 18	AB9	E	524	531	Right-handed alpha
Helix 19	AC1	F	353	361	Right-handed alpha
Helix 20	AC2	F	414	419	Right-handed alpha
Helix 21	AC3	F	524	529	Right-handed alpha
Helix 22	AC4	G	353	359	Right-handed alpha
Helix 23	AC5	G	416	421	Right-handed alpha
Helix 24	AC6	G	524	530	Right-handed alpha
Helix 25	AC7	G	553	557	Right-handed 310
Helix 26	AC8	H	353	361	Right-handed alpha
Helix 27	AC9	H	415	419	Right-handed 310
Helix 28	AD1	H	526	530	Right-handed 310
Helix 29	AD2	H	553	557	Right-handed 310
Helix 30	AD3	K	414	419	Right-handed alpha
Helix 31	AD4	K	460	465	Right-handed alpha
Helix 32	AD5	K	525	529	Right-handed alpha
Helix 33	AD6	L	353	358	Right-handed alpha
Helix 34	AD7	L	415	420	Right-handed alpha
Helix 35	AD8	L	460	465	Right-handed alpha
Helix 36	AD9	L	525	530	Right-handed 310
Helix 37	AE1	R	110	112	Right-handed 310

There are 60 sheets in PDB entry 7YTC. 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 3 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	346	347	first strand
Strand 2	A	364	372	anti-parallel
Strand 3	A	405	412	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	379	383	first strand
Strand 2	A	424	429	anti-parallel
Strand 3	A	437	441	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	453	457	first strand
Strand 2	A	470	477	anti-parallel
Strand 3	A	515	523	anti-parallel
Strand 4	A	500	502	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	453	457	first strand
Strand 2	A	470	477	anti-parallel
Strand 3	A	515	523	anti-parallel
Strand 4	A	506	507	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	493	494	first strand
Strand 2	A	485	490	anti-parallel
Strand 3	A	534	539	anti-parallel
Strand 4	A	548	552	anti-parallel

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There are 2 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	562	563	first strand
Strand 2	B	562	563	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	565	569	first strand
Strand 2	J	59	63	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	346	350	first strand
Strand 2	B	366	370	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	454	457	first strand
Strand 2	B	469	479	anti-parallel
Strand 3	B	515	524	anti-parallel
Strand 4	B	500	501	anti-parallel

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There are 4 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	454	457	first strand
Strand 2	B	469	479	anti-parallel
Strand 3	B	515	524	anti-parallel
Strand 4	B	506	507	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	485	489	first strand
Strand 2	B	535	539	anti-parallel
Strand 3	B	548	551	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	C	346	350	first strand
Strand 2	C	364	370	anti-parallel
Strand 3	C	407	412	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	C	381	383	first strand
Strand 2	C	424	428	anti-parallel
Strand 3	C	437	441	anti-parallel

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There are 4 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	456	457	first strand
Strand 2	C	469	474	anti-parallel
Strand 3	C	519	524	anti-parallel
Strand 4	C	500	502	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	C	477	479	first strand
Strand 2	C	515	516	anti-parallel
Strand 3	C	506	507	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	C	493	494	first strand
Strand 2	C	485	490	anti-parallel
Strand 3	C	535	539	anti-parallel
Strand 4	C	547	550	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	346	350	first strand
Strand 2	D	365	370	anti-parallel
Strand 3	D	407	411	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	D	379	383	first strand
Strand 2	D	425	429	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	453	457	first strand
Strand 2	D	472	479	anti-parallel
Strand 3	D	515	521	anti-parallel
Strand 4	D	500	502	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	453	457	first strand
Strand 2	D	472	479	anti-parallel
Strand 3	D	515	521	anti-parallel
Strand 4	D	506	507	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	493	494	first strand
Strand 2	D	485	490	anti-parallel
Strand 3	D	535	539	anti-parallel
Strand 4	D	548	551	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	D	565	567	first strand
Strand 2	E	565	567	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	E	346	350	first strand
Strand 2	E	364	370	anti-parallel
Strand 3	E	408	412	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	379	383	first strand
Strand 2	E	423	429	anti-parallel
Strand 3	E	437	442	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	E	453	457	first strand
Strand 2	E	470	479	anti-parallel
Strand 3	E	515	523	anti-parallel
Strand 4	E	500	502	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	453	457	first strand
Strand 2	E	470	479	anti-parallel
Strand 3	E	515	523	anti-parallel
Strand 4	E	506	507	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	493	494	first strand
Strand 2	E	485	490	anti-parallel
Strand 3	E	534	539	anti-parallel
Strand 4	E	548	552	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	347	350	first strand
Strand 2	F	366	369	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	F	379	383	first strand
Strand 2	F	424	429	anti-parallel
Strand 3	F	440	441	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	F	453	457	first strand
Strand 2	F	470	477	anti-parallel
Strand 3	F	519	523	anti-parallel
Strand 4	F	500	502	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	453	457	first strand
Strand 2	F	470	477	anti-parallel
Strand 3	F	515	517	anti-parallel
Strand 4	F	506	507	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	F	493	494	first strand
Strand 2	F	485	490	anti-parallel
Strand 3	F	535	539	anti-parallel
Strand 4	F	548	550	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	F	565	567	first strand
Strand 2	G	565	567	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	G	347	350	first strand
Strand 2	G	364	372	anti-parallel
Strand 3	G	405	407	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	G	347	350	first strand
Strand 2	G	364	372	anti-parallel
Strand 3	G	410	412	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	G	379	383	first strand
Strand 2	G	424	429	anti-parallel
Strand 3	G	437	441	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	453	457	first strand
Strand 2	G	470	477	anti-parallel
Strand 3	G	515	523	anti-parallel
Strand 4	G	500	502	anti-parallel

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There are 4 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	453	457	first strand
Strand 2	G	470	477	anti-parallel
Strand 3	G	515	523	anti-parallel
Strand 4	G	506	507	anti-parallel

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There are 4 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	493	494	first strand
Strand 2	G	485	490	anti-parallel
Strand 3	G	535	539	anti-parallel
Strand 4	G	547	550	anti-parallel

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There are 3 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	346	350	first strand
Strand 2	H	365	370	anti-parallel
Strand 3	H	409	411	anti-parallel

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There are 3 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	379	383	first strand
Strand 2	H	424	429	anti-parallel
Strand 3	H	437	441	anti-parallel

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There are 4 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	453	457	first strand
Strand 2	H	469	479	anti-parallel
Strand 3	H	519	524	anti-parallel
Strand 4	H	500	502	anti-parallel

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There are 4 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	453	457	first strand
Strand 2	H	469	479	anti-parallel
Strand 3	H	515	516	anti-parallel
Strand 4	H	506	507	anti-parallel

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There are 4 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	493	494	first strand
Strand 2	H	485	490	anti-parallel
Strand 3	H	535	539	anti-parallel
Strand 4	H	548	550	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	H	566	567	first strand
Strand 2	K	566	567	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	J	21	22	first strand
Strand 2	J	32	33	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	J	40	41	first strand
Strand 2	L	567	568	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	J	110	113	first strand
Strand 2	J	124	127	anti-parallel

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There are 3 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	348	350	first strand
Strand 2	K	364	368	anti-parallel
Strand 3	K	408	412	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	K	379	384	first strand
Strand 2	K	424	429	anti-parallel

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There are 4 strands in AF6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	453	457	first strand
Strand 2	K	469	477	anti-parallel
Strand 3	K	519	524	anti-parallel
Strand 4	K	500	502	anti-parallel

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There are 4 strands in AF7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	493	494	first strand
Strand 2	K	485	490	anti-parallel
Strand 3	K	536	539	anti-parallel
Strand 4	K	548	550	anti-parallel

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There are 2 strands in AF8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	506	507	first strand
Strand 2	K	515	516	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	K	561	562	first strand
Strand 2	L	561	562	parallel

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There are 3 strands in AG1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	346	350	first strand
Strand 2	L	364	370	anti-parallel
Strand 3	L	408	412	anti-parallel

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There are 3 strands in AG2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	380	383	first strand
Strand 2	L	424	428	anti-parallel
Strand 3	L	437	441	anti-parallel

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There are 4 strands in AG3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	454	457	first strand
Strand 2	L	471	479	anti-parallel
Strand 3	L	515	522	anti-parallel
Strand 4	L	500	502	anti-parallel

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There are 3 strands in AG4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	493	495	first strand
Strand 2	L	485	490	anti-parallel
Strand 3	L	535	539	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	R	33	37	first strand
Strand 2	R	86	91	anti-parallel
Strand 3	R	76	81	anti-parallel

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There are 4 strands in AG6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	58	62	first strand
Strand 2	R	47	51	anti-parallel
Strand 3	R	101	105	anti-parallel
Strand 4	R	114	119	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: 7YTC

Analysis of interatomic Contacts of Structural Units in PDB entry:
7YTC