Analysis of interatomic Contacts of Structural Units in PDB entry:
4TLL

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 4TLL entry

There are 3 chains in PDB entry 4TLL (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 23	ALA 831
B	LYS 26	TYR 826
C	ASP 23	ILE 41

There are102 helices in PDB entry 4TLL. 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	52	Right-handed alpha
Helix 2	AA2	A	70	80	Right-handed alpha
Helix 3	AA3	A	82	85	Right-handed 310
Helix 4	AA4	A	103	114	Right-handed alpha
Helix 5	AA5	A	125	129	Right-handed 310
Helix 6	AA6	A	146	158	Right-handed alpha
Helix 7	AA7	A	170	185	Right-handed alpha
Helix 8	AA8	A	204	213	Right-handed alpha
Helix 9	AA9	A	224	238	Right-handed alpha
Helix 10	AB1	A	256	262	Right-handed alpha
Helix 11	AB2	A	276	296	Right-handed alpha
Helix 12	AB3	A	317	327	Right-handed alpha
Helix 13	AB4	A	455	468	Right-handed alpha
Helix 14	AB5	A	499	505	Right-handed alpha
Helix 15	AB6	A	518	523	Right-handed alpha
Helix 16	AB7	A	558	581	Right-handed alpha
Helix 17	AB8	A	594	605	Right-handed alpha
Helix 18	AB9	A	617	646	Right-handed alpha
Helix 19	AC1	A	659	664	Right-handed alpha
Helix 20	AC2	A	677	686	Right-handed alpha
Helix 21	AC3	A	689	700	Right-handed alpha
Helix 22	AC4	A	703	713	Right-handed alpha
Helix 23	AC5	A	723	733	Right-handed alpha
Helix 24	AC6	A	757	773	Right-handed alpha
Helix 25	AC7	A	773	783	Right-handed alpha
Helix 26	AC8	A	812	831	Right-handed alpha
Helix 27	AC9	B	72	85	Right-handed alpha
Helix 28	AD1	B	101	115	Right-handed alpha
Helix 29	AD2	B	122	127	Right-handed 310
Helix 30	AD3	B	144	159	Right-handed alpha
Helix 31	AD4	B	173	187	Right-handed alpha
Helix 32	AD5	B	209	217	Right-handed alpha
Helix 33	AD6	B	228	243	Right-handed alpha
Helix 34	AD7	B	254	259	Right-handed alpha
Helix 35	AD8	B	283	306	Right-handed alpha
Helix 36	AD9	B	323	336	Right-handed alpha
Helix 37	AE1	B	452	465	Right-handed alpha
Helix 38	AE2	B	488	496	Right-handed alpha
Helix 39	AE3	B	509	516	Right-handed alpha
Helix 40	AE4	B	544	548	Right-handed 310
Helix 41	AE5	B	549	569	Right-handed alpha
Helix 42	AE6	B	588	597	Right-handed alpha
Helix 43	AE7	B	611	640	Right-handed alpha
Helix 44	AE8	B	656	660	Right-handed 310
Helix 45	AE9	B	672	682	Right-handed alpha
Helix 46	AF1	B	682	690	Right-handed alpha
Helix 47	AF2	B	696	706	Right-handed alpha
Helix 48	AF3	B	716	725	Right-handed alpha
Helix 49	AF4	B	726	729	Right-handed 310
Helix 50	AF5	B	754	770	Right-handed alpha
Helix 51	AF6	B	770	781	Right-handed alpha
Helix 52	AF7	B	806	826	Right-handed alpha
Helix 53	AF8	C	35	52	Right-handed alpha
Helix 54	AF9	C	70	80	Right-handed alpha
Helix 55	AG1	C	82	86	Right-handed 310
Helix 56	AG2	C	104	114	Right-handed alpha
Helix 57	AG3	C	125	129	Right-handed 310
Helix 58	AG4	C	144	146	Right-handed 310
Helix 59	AG5	C	147	159	Right-handed alpha
Helix 60	AG6	C	170	185	Right-handed alpha
Helix 61	AG7	C	204	214	Right-handed alpha
Helix 62	AG8	C	224	238	Right-handed alpha
Helix 63	AG9	C	256	261	Right-handed alpha
Helix 64	AH1	C	277	296	Right-handed alpha
Helix 65	AH2	C	317	327	Right-handed alpha
Helix 66	AH3	C	456	468	Right-handed alpha
Helix 67	AH4	C	499	505	Right-handed alpha
Helix 68	AH5	C	518	523	Right-handed alpha
Helix 69	AH6	C	558	579	Right-handed alpha
Helix 70	AH7	C	619	647	Right-handed alpha
Helix 71	AH8	C	659	664	Right-handed alpha
Helix 72	AH9	C	677	686	Right-handed alpha
Helix 73	AI1	C	689	700	Right-handed alpha
Helix 74	AI2	C	703	713	Right-handed alpha
Helix 75	AI3	C	723	733	Right-handed alpha
Helix 76	AI4	C	757	773	Right-handed alpha
Helix 77	AI5	C	773	784	Right-handed alpha
Helix 78	AI6	D	72	85	Right-handed alpha
Helix 79	AI7	D	101	115	Right-handed alpha
Helix 80	AI8	D	122	127	Right-handed 310
Helix 81	AI9	D	144	159	Right-handed alpha
Helix 82	AJ1	D	173	188	Right-handed alpha
Helix 83	AJ2	D	209	216	Right-handed alpha
Helix 84	AJ3	D	228	243	Right-handed alpha
Helix 85	AJ4	D	283	306	Right-handed alpha
Helix 86	AJ5	D	323	336	Right-handed alpha
Helix 87	AJ6	D	452	466	Right-handed alpha
Helix 88	AJ7	D	488	496	Right-handed alpha
Helix 89	AJ8	D	509	516	Right-handed alpha
Helix 90	AJ9	D	543	548	Right-handed alpha
Helix 91	AK1	D	549	569	Right-handed alpha
Helix 92	AK2	D	583	597	Right-handed alpha
Helix 93	AK3	D	612	639	Right-handed alpha
Helix 94	AK4	D	656	660	Right-handed 310
Helix 95	AK5	D	672	682	Right-handed alpha
Helix 96	AK6	D	682	690	Right-handed alpha
Helix 97	AK7	D	696	706	Right-handed alpha
Helix 98	AK8	D	716	725	Right-handed alpha
Helix 99	AK9	D	726	730	Right-handed 310
Helix 100	AL1	D	756	770	Right-handed alpha
Helix 101	AL2	D	770	780	Right-handed alpha
Helix 102	AL3	D	799	827	Right-handed alpha

There are 30 sheets in PDB entry 4TLL. 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,

There are 5 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	58	66	first strand
Strand 2	A	25	33	parallel
Strand 3	A	87	92	parallel
Strand 4	A	118	120	parallel
Strand 5	A	137	139	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	191	197	first strand
Strand 2	A	163	168	parallel
Strand 3	A	218	222	parallel
Strand 4	A	246	249	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	267	271	first strand
Strand 2	A	351	356	anti-parallel
Strand 3	A	361	368	anti-parallel
Strand 4	A	371	374	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	339	340	first strand
Strand 2	A	346	347	anti-parallel

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There are 8 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	410	413	first strand
Strand 2	A	448	454	anti-parallel
Strand 3	A	434	439	anti-parallel
Strand 4	A	472	476	parallel
Strand 5	A	398	402	parallel
Strand 6	A	510	511	parallel
Strand 7	A	751	752	anti-parallel
Strand 8	A	526	527	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	483	486	first strand
Strand 2	A	495	498	anti-parallel

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There are 4 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	671	672	first strand
Strand 2	A	718	722	parallel
Strand 3	A	532	541	anti-parallel
Strand 4	A	736	738	anti-parallel

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There are 4 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	671	672	first strand
Strand 2	A	718	722	parallel
Strand 3	A	532	541	anti-parallel
Strand 4	A	743	748	anti-parallel

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There are 5 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	60	68	first strand
Strand 2	B	29	37	parallel
Strand 3	B	89	95	parallel
Strand 4	B	118	120	parallel
Strand 5	B	138	140	parallel

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There are 8 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	193	200	first strand
Strand 2	B	163	169	parallel
Strand 3	B	222	226	parallel
Strand 4	B	250	253	parallel
Strand 5	B	273	277	parallel
Strand 6	B	357	362	anti-parallel
Strand 7	B	368	374	anti-parallel
Strand 8	B	379	380	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	338	339	first strand
Strand 2	B	342	343	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	400	403	first strand
Strand 2	B	470	473	parallel
Strand 3	B	427	431	parallel
Strand 4	B	447	451	anti-parallel
Strand 5	B	411	414	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	502	503	first strand
Strand 2	B	747	749	anti-parallel
Strand 3	B	517	518	anti-parallel

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There are 3 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	711	715	first strand
Strand 2	B	527	532	anti-parallel
Strand 3	B	731	733	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	58	62	first strand
Strand 2	C	25	33	parallel
Strand 3	C	65	66	parallel

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There are 5 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	58	62	first strand
Strand 2	C	25	33	parallel
Strand 3	C	90	92	parallel
Strand 4	C	118	120	parallel
Strand 5	C	137	139	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	C	193	197	first strand
Strand 2	C	164	168	parallel
Strand 3	C	218	222	parallel
Strand 4	C	246	249	parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	267	271	first strand
Strand 2	C	351	356	anti-parallel
Strand 3	C	361	367	anti-parallel
Strand 4	C	373	374	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	339	340	first strand
Strand 2	C	346	347	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	C	409	413	first strand
Strand 2	C	449	455	anti-parallel
Strand 3	C	434	438	anti-parallel
Strand 4	C	472	476	parallel
Strand 5	C	398	402	parallel
Strand 6	C	510	511	parallel

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There are 2 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	483	485	first strand
Strand 2	C	496	498	anti-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	671	673	first strand
Strand 2	C	718	722	parallel
Strand 3	C	532	541	anti-parallel
Strand 4	C	736	738	anti-parallel

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There are 4 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	671	673	first strand
Strand 2	C	718	722	parallel
Strand 3	C	532	541	anti-parallel
Strand 4	C	743	748	anti-parallel

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There are 5 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	60	68	first strand
Strand 2	D	29	37	parallel
Strand 3	D	89	95	parallel
Strand 4	D	118	120	parallel
Strand 5	D	138	140	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	D	193	200	first strand
Strand 2	D	163	169	parallel
Strand 3	D	222	226	parallel
Strand 4	D	250	252	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	D	273	277	first strand
Strand 2	D	357	362	anti-parallel
Strand 3	D	368	374	anti-parallel
Strand 4	D	379	381	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	338	339	first strand
Strand 2	D	342	343	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	D	401	403	first strand
Strand 2	D	471	473	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	411	413	first strand
Strand 2	D	445	451	anti-parallel
Strand 3	D	427	432	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	D	666	667	first strand
Strand 2	D	711	715	parallel
Strand 3	D	527	531	anti-parallel
Strand 4	D	732	733	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: 4TLL

Analysis of interatomic Contacts of Structural Units in PDB entry:
4TLL