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

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 7TET entry

There are 8 chains in PDB entry 7TET (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 25	ALA 862
B	SER 34	GLN 845
C	LYS 25	ALA 862
D	SER 34	GLN 845
H	LYS 3	THR 116
L	ASP 1	ARG 112
M	LYS 3	THR 116
N	ASP 1	ARG 112

There are122 helices in PDB entry 7TET. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	35	49	Right-handed alpha
Helix 2	AA2	A	50	52	Right-handed 310
Helix 3	AA3	A	70	75	Right-handed alpha
Helix 4	AA4	A	104	114	Right-handed alpha
Helix 5	AA5	A	144	146	Right-handed 310
Helix 6	AA6	A	147	153	Right-handed alpha
Helix 7	AA7	A	154	159	Right-handed alpha
Helix 8	AA8	A	170	185	Right-handed alpha
Helix 9	AA9	A	225	230	Right-handed alpha
Helix 10	AB1	A	231	234	Right-handed 310
Helix 11	AB2	A	245	259	Right-handed alpha
Helix 12	AB3	A	276	283	Right-handed alpha
Helix 13	AB4	A	297	317	Right-handed alpha
Helix 14	AB5	A	337	349	Right-handed alpha
Helix 15	AB6	A	478	491	Right-handed alpha
Helix 16	AB7	A	520	528	Right-handed alpha
Helix 17	AB8	A	541	546	Right-handed alpha
Helix 18	AB9	A	582	602	Right-handed alpha
Helix 19	AC1	A	626	637	Right-handed alpha
Helix 20	AC2	A	647	677	Right-handed alpha
Helix 21	AC3	A	690	695	Right-handed alpha
Helix 22	AC4	A	708	717	Right-handed alpha
Helix 23	AC5	A	720	729	Right-handed alpha
Helix 24	AC6	A	734	745	Right-handed alpha
Helix 25	AC7	A	754	764	Right-handed alpha
Helix 26	AC8	A	790	802	Right-handed alpha
Helix 27	AC9	A	804	814	Right-handed alpha
Helix 28	AD1	A	832	842	Right-handed 310
Helix 29	AD2	A	847	862	Right-handed alpha
Helix 30	AD3	B	46	54	Right-handed alpha
Helix 31	AD4	B	55	60	Right-handed 310
Helix 32	AD5	B	77	88	Right-handed alpha
Helix 33	AD6	B	88	93	Right-handed alpha
Helix 34	AD7	B	107	119	Right-handed alpha
Helix 35	AD8	B	149	164	Right-handed alpha
Helix 36	AD9	B	178	192	Right-handed alpha
Helix 37	AE1	B	215	222	Right-handed alpha
Helix 38	AE2	B	233	248	Right-handed alpha
Helix 39	AE3	B	259	264	Right-handed alpha
Helix 40	AE4	B	282	308	Right-handed alpha
Helix 41	AE5	B	327	331	Right-handed 310
Helix 42	AE6	B	335	340	Right-handed alpha
Helix 43	AE7	B	459	472	Right-handed alpha
Helix 44	AE8	B	495	503	Right-handed alpha
Helix 45	AE9	B	518	519	Right-handed 310
Helix 46	AF1	B	521	523	Right-handed 310
Helix 47	AF2	B	551	576	Right-handed alpha
Helix 48	AF3	B	603	608	Right-handed alpha
Helix 49	AF4	B	610	614	Right-handed 310
Helix 50	AF5	B	626	655	Right-handed alpha
Helix 51	AF6	B	662	673	Right-handed alpha
Helix 52	AF7	B	689	699	Right-handed alpha
Helix 53	AF8	B	700	704	Right-handed 310
Helix 54	AF9	B	706	710	Right-handed 310
Helix 55	AG1	B	713	723	Right-handed alpha
Helix 56	AG2	B	733	742	Right-handed alpha
Helix 57	AG3	B	771	785	Right-handed alpha
Helix 58	AG4	B	787	797	Right-handed alpha
Helix 59	AG5	B	816	821	Right-handed 310
Helix 60	AG6	B	824	843	Right-handed alpha
Helix 61	AG7	C	35	49	Right-handed alpha
Helix 62	AG8	C	50	52	Right-handed 310
Helix 63	AG9	C	70	75	Right-handed alpha
Helix 64	AH1	C	104	114	Right-handed alpha
Helix 65	AH2	C	144	146	Right-handed 310
Helix 66	AH3	C	147	153	Right-handed alpha
Helix 67	AH4	C	154	159	Right-handed alpha
Helix 68	AH5	C	170	185	Right-handed alpha
Helix 69	AH6	C	225	230	Right-handed alpha
Helix 70	AH7	C	231	234	Right-handed 310
Helix 71	AH8	C	245	259	Right-handed alpha
Helix 72	AH9	C	276	283	Right-handed alpha
Helix 73	AI1	C	297	317	Right-handed alpha
Helix 74	AI2	C	337	349	Right-handed alpha
Helix 75	AI3	C	478	491	Right-handed alpha
Helix 76	AI4	C	520	528	Right-handed alpha
Helix 77	AI5	C	541	546	Right-handed alpha
Helix 78	AI6	C	582	602	Right-handed alpha
Helix 79	AI7	C	626	637	Right-handed alpha
Helix 80	AI8	C	647	677	Right-handed alpha
Helix 81	AI9	C	690	695	Right-handed alpha
Helix 82	AJ1	C	708	717	Right-handed alpha
Helix 83	AJ2	C	720	729	Right-handed alpha
Helix 84	AJ3	C	734	745	Right-handed alpha
Helix 85	AJ4	C	754	764	Right-handed alpha
Helix 86	AJ5	C	790	802	Right-handed alpha
Helix 87	AJ6	C	804	814	Right-handed alpha
Helix 88	AJ7	C	832	842	Right-handed 310
Helix 89	AJ8	C	847	862	Right-handed alpha
Helix 90	AJ9	D	46	54	Right-handed alpha
Helix 91	AK1	D	55	60	Right-handed 310
Helix 92	AK2	D	77	88	Right-handed alpha
Helix 93	AK3	D	88	93	Right-handed alpha
Helix 94	AK4	D	107	119	Right-handed alpha
Helix 95	AK5	D	149	164	Right-handed alpha
Helix 96	AK6	D	178	192	Right-handed alpha
Helix 97	AK7	D	215	222	Right-handed alpha
Helix 98	AK8	D	233	248	Right-handed alpha
Helix 99	AK9	D	259	264	Right-handed alpha
Helix 100	AL1	D	282	308	Right-handed alpha
Helix 101	AL2	D	327	331	Right-handed 310
Helix 102	AL3	D	335	340	Right-handed alpha
Helix 103	AL4	D	459	472	Right-handed alpha
Helix 104	AL5	D	495	503	Right-handed alpha
Helix 105	AL6	D	516	523	Right-handed alpha
Helix 106	AL7	D	555	576	Right-handed alpha
Helix 107	AL8	D	603	608	Right-handed alpha
Helix 108	AL9	D	610	614	Right-handed 310
Helix 109	AM1	D	626	655	Right-handed alpha
Helix 110	AM2	D	662	667	Right-handed alpha
Helix 111	AM3	D	668	673	Right-handed alpha
Helix 112	AM4	D	689	699	Right-handed alpha
Helix 113	AM5	D	700	704	Right-handed 310
Helix 114	AM6	D	706	710	Right-handed 310
Helix 115	AM7	D	713	723	Right-handed alpha
Helix 116	AM8	D	733	742	Right-handed alpha
Helix 117	AM9	D	771	785	Right-handed alpha
Helix 118	AN1	D	787	797	Right-handed alpha
Helix 119	AN2	D	816	821	Right-handed 310
Helix 120	AN3	D	824	844	Right-handed alpha
Helix 121	AN4	H	87	91	Right-handed 310
Helix 122	AN5	M	87	91	Right-handed 310

There are 46 sheets in PDB entry 7TET. 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,

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	59	62	first strand
Strand 2	A	26	33	parallel
Strand 3	A	65	66	parallel

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There are 4 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	59	62	first strand
Strand 2	A	26	33	parallel
Strand 3	A	87	92	parallel
Strand 4	A	118	120	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	216	218	first strand
Strand 2	A	163	168	parallel
Strand 3	A	239	243	parallel
Strand 4	A	267	269	parallel

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There are 3 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	288	292	first strand
Strand 2	A	372	378	anti-parallel
Strand 3	A	381	388	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	420	423	first strand
Strand 2	A	496	499	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	508	511	first strand
Strand 2	A	516	519	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	533	535	first strand
Strand 2	A	781	783	anti-parallel
Strand 3	A	549	550	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	A	750	753	first strand
Strand 2	A	557	564	anti-parallel
Strand 3	A	767	769	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	750	753	first strand
Strand 2	A	557	564	anti-parallel
Strand 3	A	776	777	anti-parallel

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There are 3 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	66	73	first strand
Strand 2	B	35	42	parallel
Strand 3	B	96	99	parallel

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There are 4 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	201	204	first strand
Strand 2	B	170	173	parallel
Strand 3	B	227	231	parallel
Strand 4	B	255	257	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	B	278	280	first strand
Strand 2	B	364	366	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	341	344	first strand
Strand 2	B	347	350	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	377	379	first strand
Strand 2	B	384	386	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	475	480	first strand
Strand 2	B	405	410	parallel
Strand 3	B	508	509	parallel
Strand 4	B	765	766	anti-parallel

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There are 3 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	418	420	first strand
Strand 2	B	456	458	anti-parallel
Strand 3	B	434	435	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	489	490	first strand
Strand 2	B	493	494	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	530	532	first strand
Strand 2	B	760	762	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	534	537	first strand
Strand 2	B	729	732	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	59	62	first strand
Strand 2	C	26	33	parallel
Strand 3	C	65	66	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	C	59	62	first strand
Strand 2	C	26	33	parallel
Strand 3	C	87	92	parallel
Strand 4	C	118	120	parallel

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There are 4 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	216	218	first strand
Strand 2	C	163	168	parallel
Strand 3	C	239	243	parallel
Strand 4	C	267	269	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	288	292	first strand
Strand 2	C	372	378	anti-parallel
Strand 3	C	381	388	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	420	423	first strand
Strand 2	C	496	499	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	508	511	first strand
Strand 2	C	516	519	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	C	533	535	first strand
Strand 2	C	781	783	anti-parallel
Strand 3	C	549	550	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	C	750	753	first strand
Strand 2	C	557	564	anti-parallel
Strand 3	C	767	769	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	C	750	753	first strand
Strand 2	C	557	564	anti-parallel
Strand 3	C	776	777	anti-parallel

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There are 4 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	66	73	first strand
Strand 2	D	35	42	parallel
Strand 3	D	96	99	parallel
Strand 4	D	123	125	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	D	201	204	first strand
Strand 2	D	170	173	parallel
Strand 3	D	227	231	parallel
Strand 4	D	255	257	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	278	280	first strand
Strand 2	D	364	366	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	D	341	344	first strand
Strand 2	D	347	350	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	377	379	first strand
Strand 2	D	384	386	anti-parallel

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There are 4 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	475	480	first strand
Strand 2	D	405	410	parallel
Strand 3	D	508	509	parallel
Strand 4	D	765	766	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	D	418	420	first strand
Strand 2	D	456	458	anti-parallel
Strand 3	D	434	435	anti-parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	489	490	first strand
Strand 2	D	493	494	anti-parallel

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There are 2 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	530	532	first strand
Strand 2	D	760	762	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	D	534	537	first strand
Strand 2	D	729	732	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	H	4	8	first strand
Strand 2	H	16	24	anti-parallel
Strand 3	H	78	86	anti-parallel
Strand 4	H	68	73	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	H	10	11	first strand
Strand 2	H	113	116	parallel
Strand 3	H	92	98	anti-parallel
Strand 4	H	34	39	anti-parallel
Strand 5	H	45	52	anti-parallel
Strand 6	H	55	59	anti-parallel

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There are 4 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	5	7	first strand
Strand 2	L	19	24	anti-parallel
Strand 3	L	74	79	anti-parallel
Strand 4	L	66	71	anti-parallel

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There are 5 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	13	first strand
Strand 2	L	106	110	parallel
Strand 3	L	89	93	anti-parallel
Strand 4	L	38	42	anti-parallel
Strand 5	L	50	52	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	M	4	8	first strand
Strand 2	M	16	24	anti-parallel
Strand 3	M	78	86	anti-parallel
Strand 4	M	68	73	anti-parallel

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There are 6 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	10	11	first strand
Strand 2	M	113	116	parallel
Strand 3	M	92	98	anti-parallel
Strand 4	M	34	39	anti-parallel
Strand 5	M	45	52	anti-parallel
Strand 6	M	55	59	anti-parallel

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There are 4 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	5	7	first strand
Strand 2	N	19	24	anti-parallel
Strand 3	N	74	79	anti-parallel
Strand 4	N	66	71	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	N	10	13	first strand
Strand 2	N	106	110	parallel
Strand 3	N	89	93	anti-parallel
Strand 4	N	38	42	anti-parallel
Strand 5	N	50	52	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: 7TET

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