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

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 7LQW entry

There are 5 chains in PDB entry 7LQW (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
H	GLN 1	SER 113
L	GLU 1	ARG 108
B	ALA 27	SER 1147
C	GLN 14	SER 1147
A	ALA 27	SER 1147

There are 67 helices in PDB entry 7LQW. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	294	304	Right-handed alpha
Helix 2	AA2	B	337	341	Right-handed 310
Helix 3	AA3	B	383	387	Right-handed 310
Helix 4	AA4	B	403	410	Right-handed 310
Helix 5	AA5	B	417	422	Right-handed alpha
Helix 6	AA6	B	438	443	Right-handed alpha
Helix 7	AA7	B	619	624	Right-handed alpha
Helix 8	AA8	B	625	629	Right-handed 310
Helix 9	AA9	B	630	638	Right-handed alpha
Helix 10	AB1	B	738	743	Right-handed alpha
Helix 11	AB2	B	746	754	Right-handed alpha
Helix 12	AB3	B	755	757	Right-handed 310
Helix 13	AB4	B	758	782	Right-handed alpha
Helix 14	AB5	B	818	826	Right-handed alpha
Helix 15	AB6	B	849	856	Right-handed alpha
Helix 16	AB7	B	866	885	Right-handed alpha
Helix 17	AB8	B	886	891	Right-handed 310
Helix 18	AB9	B	897	907	Right-handed alpha
Helix 19	AC1	B	908	910	Right-handed 310
Helix 20	AC2	B	913	918	Right-handed alpha
Helix 21	AC3	B	919	939	Right-handed alpha
Helix 22	AC4	B	945	965	Right-handed alpha
Helix 23	AC5	B	966	968	Right-handed 310
Helix 24	AC6	B	976	981	Right-handed alpha
Helix 25	AC7	B	985	1032	Right-handed alpha
Helix 26	AC8	C	281	283	Right-handed 310
Helix 27	AC9	C	294	303	Right-handed alpha
Helix 28	AD1	C	337	341	Right-handed 310
Helix 29	AD2	C	364	370	Right-handed alpha
Helix 30	AD3	C	383	387	Right-handed 310
Helix 31	AD4	C	619	624	Right-handed alpha
Helix 32	AD5	C	630	636	Right-handed alpha
Helix 33	AD6	C	737	743	Right-handed alpha
Helix 34	AD7	C	746	755	Right-handed alpha
Helix 35	AD8	C	759	783	Right-handed alpha
Helix 36	AD9	C	816	826	Right-handed alpha
Helix 37	AE1	C	853	857	Right-handed 310
Helix 38	AE2	C	866	885	Right-handed alpha
Helix 39	AE3	C	886	890	Right-handed 310
Helix 40	AE4	C	897	904	Right-handed alpha
Helix 41	AE5	C	905	910	Right-handed 310
Helix 42	AE6	C	913	918	Right-handed alpha
Helix 43	AE7	C	919	940	Right-handed alpha
Helix 44	AE8	C	945	966	Right-handed alpha
Helix 45	AE9	C	976	982	Right-handed alpha
Helix 46	AF1	C	985	1032	Right-handed alpha
Helix 47	AF2	A	295	304	Right-handed alpha
Helix 48	AF3	A	337	341	Right-handed 310
Helix 49	AF4	A	365	370	Right-handed alpha
Helix 50	AF5	A	383	387	Right-handed 310
Helix 51	AF6	A	406	410	Right-handed 310
Helix 52	AF7	A	634	638	Right-handed alpha
Helix 53	AF8	A	737	742	Right-handed alpha
Helix 54	AF9	A	746	755	Right-handed alpha
Helix 55	AG1	A	759	782	Right-handed alpha
Helix 56	AG2	A	816	824	Right-handed alpha
Helix 57	AG3	A	833	838	Right-handed alpha
Helix 58	AG4	A	866	884	Right-handed alpha
Helix 59	AG5	A	897	907	Right-handed alpha
Helix 60	AG6	A	908	910	Right-handed 310
Helix 61	AG7	A	913	919	Right-handed alpha
Helix 62	AG8	A	919	939	Right-handed alpha
Helix 63	AG9	A	945	965	Right-handed alpha
Helix 64	AH1	A	966	968	Right-handed 310
Helix 65	AH2	A	976	982	Right-handed alpha
Helix 66	AH3	A	985	988	Right-handed 310
Helix 67	AH4	A	989	1032	Right-handed alpha

There are 53 sheets in PDB entry 7LQW. 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,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	3	6	first strand
Strand 2	H	20	25	anti-parallel
Strand 3	H	77	80	anti-parallel
Strand 4	H	69	72	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	92	anti-parallel
Strand 4	H	35	39	anti-parallel
Strand 5	H	46	51	anti-parallel
Strand 6	H	57	59	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	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	65	anti-parallel

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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	12	first strand
Strand 2	L	102	105	parallel
Strand 3	L	85	90	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	45	49	anti-parallel
Strand 6	L	53	54	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	L	10	12	first strand
Strand 2	L	102	105	parallel
Strand 3	L	85	90	anti-parallel
Strand 4	L	97	98	anti-parallel

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There are 7 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	28	29	first strand
Strand 2	B	62	65	anti-parallel
Strand 3	B	265	269	anti-parallel
Strand 4	B	90	96	anti-parallel
Strand 5	B	188	197	anti-parallel
Strand 6	B	200	209	anti-parallel
Strand 7	B	224	230	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	B	52	55	first strand
Strand 2	B	271	277	anti-parallel
Strand 3	B	288	290	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	B	84	85	first strand
Strand 2	B	237	244	anti-parallel
Strand 3	B	141	142	parallel

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There are 6 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	84	85	first strand
Strand 2	B	237	244	anti-parallel
Strand 3	B	101	107	anti-parallel
Strand 4	B	117	121	anti-parallel
Strand 5	B	126	129	anti-parallel
Strand 6	B	169	172	anti-parallel

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There are 5 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	311	316	first strand
Strand 2	B	594	599	anti-parallel
Strand 3	B	609	613	anti-parallel
Strand 4	B	648	651	anti-parallel
Strand 5	B	642	645	anti-parallel

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There are 6 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	324	328	first strand
Strand 2	B	538	543	parallel
Strand 3	B	546	554	anti-parallel
Strand 4	B	584	588	anti-parallel
Strand 5	B	575	577	anti-parallel
Strand 6	B	565	566	anti-parallel

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There are 5 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	354	358	first strand
Strand 2	B	395	402	anti-parallel
Strand 3	B	508	514	anti-parallel
Strand 4	B	433	437	anti-parallel
Strand 5	B	376	377	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	B	452	453	first strand
Strand 2	B	493	494	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	473	474	first strand
Strand 2	B	488	489	anti-parallel

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There are 4 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	654	655	first strand
Strand 2	B	691	696	parallel
Strand 3	B	670	675	anti-parallel
Strand 4	B	664	667	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	701	704	first strand
Strand 2	C	787	790	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	B	711	728	first strand
Strand 2	B	1059	1077	anti-parallel
Strand 3	B	1047	1056	anti-parallel

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There are 5 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	711	728	first strand
Strand 2	B	1059	1077	anti-parallel
Strand 3	B	1094	1097	anti-parallel
Strand 4	B	1102	1106	anti-parallel
Strand 5	B	1109	1113	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	B	734	736	first strand
Strand 2	B	858	860	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	788	789	first strand
Strand 2	A	702	703	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	1081	1082	first strand
Strand 2	B	1086	1090	anti-parallel
Strand 3	B	1120	1125	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	28	30	first strand
Strand 2	C	61	63	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	191	194	first strand
Strand 2	C	90	93	anti-parallel
Strand 3	C	266	268	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	101	105	first strand
Strand 2	C	239	242	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	111	116	first strand
Strand 2	C	131	134	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	119	121	first strand
Strand 2	C	126	128	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	C	276	279	first strand
Strand 2	C	285	289	anti-parallel

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There are 5 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	311	319	first strand
Strand 2	C	592	599	anti-parallel
Strand 3	C	609	613	anti-parallel
Strand 4	C	648	651	anti-parallel
Strand 5	C	642	645	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	325	328	first strand
Strand 2	C	539	543	parallel
Strand 3	C	546	554	anti-parallel
Strand 4	C	584	588	anti-parallel
Strand 5	C	575	577	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	354	358	first strand
Strand 2	C	395	399	anti-parallel
Strand 3	C	509	515	anti-parallel
Strand 4	C	433	436	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	C	452	454	first strand
Strand 2	C	492	494	anti-parallel

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There are 2 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	565	566	first strand
Strand 2	A	42	43	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	C	654	655	first strand
Strand 2	C	691	696	parallel
Strand 3	C	670	676	anti-parallel
Strand 4	C	664	667	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	C	701	702	first strand
Strand 2	A	787	788	parallel

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There are 4 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	711	715	first strand
Strand 2	C	1072	1077	anti-parallel
Strand 3	C	1094	1097	anti-parallel
Strand 4	C	1102	1105	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	718	722	first strand
Strand 2	C	1059	1069	anti-parallel
Strand 3	C	725	728	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	C	718	722	first strand
Strand 2	C	1059	1069	anti-parallel
Strand 3	C	1047	1056	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	C	734	735	first strand
Strand 2	C	859	860	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	C	1120	1122	first strand
Strand 2	C	1087	1090	anti-parallel
Strand 3	C	1081	1082	anti-parallel
Strand 4	C	1133	1134	parallel

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There are 7 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	28	29	first strand
Strand 2	A	62	65	anti-parallel
Strand 3	A	265	268	anti-parallel
Strand 4	A	90	94	anti-parallel
Strand 5	A	189	197	anti-parallel
Strand 6	A	200	208	anti-parallel
Strand 7	A	224	229	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	A	48	50	first strand
Strand 2	A	275	279	anti-parallel
Strand 3	A	285	290	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	A	84	85	first strand
Strand 2	A	237	240	anti-parallel
Strand 3	A	104	105	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	A	116	121	first strand
Strand 2	A	126	131	anti-parallel
Strand 3	A	168	171	anti-parallel

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There are 5 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	311	319	first strand
Strand 2	A	592	599	anti-parallel
Strand 3	A	609	612	anti-parallel
Strand 4	A	649	651	anti-parallel
Strand 5	A	642	644	anti-parallel

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There are 5 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	325	328	first strand
Strand 2	A	539	543	parallel
Strand 3	A	546	554	anti-parallel
Strand 4	A	584	588	anti-parallel
Strand 5	A	575	577	anti-parallel

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There are 5 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	354	358	first strand
Strand 2	A	393	402	anti-parallel
Strand 3	A	508	516	anti-parallel
Strand 4	A	432	437	anti-parallel
Strand 5	A	376	379	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	A	452	454	first strand
Strand 2	A	492	494	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	A	473	474	first strand
Strand 2	A	488	489	anti-parallel

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There are 4 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	654	660	first strand
Strand 2	A	691	697	parallel
Strand 3	A	670	675	anti-parallel
Strand 4	A	664	667	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	A	712	728	first strand
Strand 2	A	1059	1075	anti-parallel
Strand 3	A	1047	1056	anti-parallel

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There are 2 strands in AF6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	734	736	first strand
Strand 2	A	858	860	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	A	1120	1122	first strand
Strand 2	A	1087	1090	anti-parallel
Strand 3	A	1081	1082	anti-parallel
Strand 4	A	1133	1134	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	A	1094	1097	first strand
Strand 2	A	1102	1105	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: 7LQW

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