Analysis of interatomic Contacts of Structural Units in PDB entry:
6LTP

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 6LTP entry

There are 4 chains in PDB entry 6LTP (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 0	GLY 1032
B	A 1	A 51
H	A 1	A 51
G	SER 0	GLY 1032

There are 78 helices in PDB entry 6LTP. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	15	46	Right-handed alpha
Helix 2	AA2	A	48	57	Right-handed alpha
Helix 3	AA3	A	64	73	Right-handed alpha
Helix 4	AA4	A	78	82	Right-handed 310
Helix 5	AA5	A	90	100	Right-handed alpha
Helix 6	AA6	A	104	112	Right-handed alpha
Helix 7	AA7	A	124	135	Right-handed alpha
Helix 8	AA8	A	138	152	Right-handed alpha
Helix 9	AA9	A	165	173	Right-handed alpha
Helix 10	AB1	A	272	284	Right-handed alpha
Helix 11	AB2	A	288	325	Right-handed alpha
Helix 12	AB3	A	330	342	Right-handed alpha
Helix 13	AB4	A	354	361	Right-handed 310
Helix 14	AB5	A	362	373	Right-handed alpha
Helix 15	AB6	A	377	391	Right-handed alpha
Helix 16	AB7	A	397	407	Right-handed alpha
Helix 17	AB8	A	407	412	Right-handed alpha
Helix 18	AB9	A	413	432	Right-handed alpha
Helix 19	AC1	A	452	456	Right-handed 310
Helix 20	AC2	A	491	498	Right-handed alpha
Helix 21	AC3	A	513	517	Right-handed 310
Helix 22	AC4	A	532	534	Right-handed 310
Helix 23	AC5	A	535	551	Right-handed alpha
Helix 24	AC6	A	655	658	Right-handed 310
Helix 25	AC7	A	659	673	Right-handed alpha
Helix 26	AC8	A	689	698	Right-handed alpha
Helix 27	AC9	A	702	721	Right-handed alpha
Helix 28	AD1	A	722	739	Right-handed alpha
Helix 29	AD2	A	750	773	Right-handed alpha
Helix 30	AD3	A	781	789	Right-handed alpha
Helix 31	AD4	A	789	825	Right-handed alpha
Helix 32	AD5	A	853	867	Right-handed alpha
Helix 33	AD6	A	868	871	Right-handed 310
Helix 34	AD7	A	907	909	Right-handed 310
Helix 35	AD8	A	910	922	Right-handed alpha
Helix 36	AD9	A	928	944	Right-handed alpha
Helix 37	AE1	A	945	947	Right-handed 310
Helix 38	AE2	A	948	954	Right-handed alpha
Helix 39	AE3	A	964	977	Right-handed alpha
Helix 40	AE4	A	1018	1028	Right-handed alpha
Helix 41	AE5	G	15	46	Right-handed alpha
Helix 42	AE6	G	48	56	Right-handed alpha
Helix 43	AE7	G	64	73	Right-handed alpha
Helix 44	AE8	G	78	82	Right-handed 310
Helix 45	AE9	G	89	100	Right-handed alpha
Helix 46	AF1	G	104	112	Right-handed alpha
Helix 47	AF2	G	124	135	Right-handed alpha
Helix 48	AF3	G	138	152	Right-handed alpha
Helix 49	AF4	G	165	172	Right-handed alpha
Helix 50	AF5	G	272	284	Right-handed alpha
Helix 51	AF6	G	288	325	Right-handed alpha
Helix 52	AF7	G	330	339	Right-handed alpha
Helix 53	AF8	G	354	360	Right-handed 310
Helix 54	AF9	G	361	371	Right-handed alpha
Helix 55	AG1	G	376	392	Right-handed alpha
Helix 56	AG2	G	397	407	Right-handed alpha
Helix 57	AG3	G	413	432	Right-handed alpha
Helix 58	AG4	G	491	498	Right-handed alpha
Helix 59	AG5	G	513	517	Right-handed 310
Helix 60	AG6	G	532	534	Right-handed 310
Helix 61	AG7	G	535	551	Right-handed alpha
Helix 62	AG8	G	655	658	Right-handed 310
Helix 63	AG9	G	659	673	Right-handed alpha
Helix 64	AH1	G	689	699	Right-handed alpha
Helix 65	AH2	G	702	721	Right-handed alpha
Helix 66	AH3	G	724	739	Right-handed alpha
Helix 67	AH4	G	750	773	Right-handed alpha
Helix 68	AH5	G	781	789	Right-handed alpha
Helix 69	AH6	G	789	825	Right-handed alpha
Helix 70	AH7	G	853	867	Right-handed alpha
Helix 71	AH8	G	868	871	Right-handed 310
Helix 72	AH9	G	907	909	Right-handed 310
Helix 73	AI1	G	910	922	Right-handed alpha
Helix 74	AI2	G	928	944	Right-handed alpha
Helix 75	AI3	G	945	947	Right-handed 310
Helix 76	AI4	G	948	954	Right-handed alpha
Helix 77	AI5	G	964	977	Right-handed alpha
Helix 78	AI6	G	1018	1028	Right-handed alpha

There are 16 sheets in PDB entry 6LTP. 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,

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	A	3	11	first strand
Strand 2	A	573	581	anti-parallel
Strand 3	A	566	568	anti-parallel
Strand 4	A	444	446	anti-parallel

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There are 2 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	74	77	first strand
Strand 2	A	120	123	anti-parallel

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There are 2 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	468	476	first strand
Strand 2	A	482	490	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	508	509	first strand
Strand 2	A	556	557	parallel

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There are 6 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	618	620	first strand
Strand 2	A	625	634	anti-parallel
Strand 3	A	606	614	anti-parallel
Strand 4	A	594	600	anti-parallel
Strand 5	A	829	833	parallel
Strand 6	A	873	877	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	638	641	first strand
Strand 2	A	644	647	anti-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	901	905	first strand
Strand 2	A	982	986	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	992	995	first strand
Strand 2	A	1012	1017	anti-parallel
Strand 3	A	1004	1007	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	G	2	11	first strand
Strand 2	G	573	583	anti-parallel
Strand 3	G	566	568	anti-parallel
Strand 4	G	444	446	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	G	74	77	first strand
Strand 2	G	120	123	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	G	468	476	first strand
Strand 2	G	482	490	anti-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	G	508	509	first strand
Strand 2	G	556	557	parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	618	620	first strand
Strand 2	G	625	634	anti-parallel
Strand 3	G	606	614	anti-parallel
Strand 4	G	594	600	anti-parallel
Strand 5	G	829	833	parallel
Strand 6	G	873	877	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	G	638	641	first strand
Strand 2	G	644	647	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	901	905	first strand
Strand 2	G	982	986	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	G	992	995	first strand
Strand 2	G	1012	1017	anti-parallel
Strand 3	G	1004	1007	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: 6LTP

Analysis of interatomic Contacts of Structural Units in PDB entry:
6LTP