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

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 6LKX entry

There are 2 chains in PDB entry 6LKX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 3	GLU 443
B	SER 4	HIS 444

There are 35 helices in PDB entry 6LKX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	27	31	Right-handed 310
Helix 2	AA2	A	62	69	Right-handed alpha
Helix 3	AA3	A	133	141	Right-handed alpha
Helix 4	AA4	A	142	144	Right-handed 310
Helix 5	AA5	A	154	159	Right-handed alpha
Helix 6	AA6	A	173	185	Right-handed alpha
Helix 7	AA7	A	213	215	Right-handed 310
Helix 8	AA8	A	227	230	Right-handed 310
Helix 9	AA9	A	231	240	Right-handed alpha
Helix 10	AB1	A	262	268	Right-handed 310
Helix 11	AB2	A	280	288	Right-handed alpha
Helix 12	AB3	A	289	291	Right-handed 310
Helix 13	AB4	A	320	324	Right-handed 310
Helix 14	AB5	A	332	335	Right-handed 310
Helix 15	AB6	A	353	362	Right-handed alpha
Helix 16	AB7	A	376	380	Right-handed 310
Helix 17	AB8	A	411	418	Right-handed alpha
Helix 18	AB9	A	426	443	Right-handed alpha
Helix 19	AC1	B	27	32	Right-handed 310
Helix 20	AC2	B	62	69	Right-handed alpha
Helix 21	AC3	B	133	142	Right-handed alpha
Helix 22	AC4	B	154	161	Right-handed alpha
Helix 23	AC5	B	173	185	Right-handed alpha
Helix 24	AC6	B	213	215	Right-handed 310
Helix 25	AC7	B	226	230	Right-handed 310
Helix 26	AC8	B	231	240	Right-handed alpha
Helix 27	AC9	B	262	268	Right-handed 310
Helix 28	AD1	B	280	288	Right-handed alpha
Helix 29	AD2	B	289	291	Right-handed 310
Helix 30	AD3	B	320	324	Right-handed 310
Helix 31	AD4	B	332	335	Right-handed 310
Helix 32	AD5	B	353	361	Right-handed alpha
Helix 33	AD6	B	376	380	Right-handed 310
Helix 34	AD7	B	411	419	Right-handed alpha
Helix 35	AD8	B	426	443	Right-handed alpha

There are 14 sheets in PDB entry 6LKX. 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,

There are 2 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	16	17	first strand
Strand 2	A	23	24	anti-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	79	83	first strand
Strand 2	A	118	124	anti-parallel
Strand 3	A	95	96	anti-parallel
Strand 4	A	101	102	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	87	88	first strand
Strand 2	A	111	112	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	A	208	211	first strand
Strand 2	A	168	171	parallel
Strand 3	A	222	225	parallel
Strand 4	A	245	248	parallel
Strand 5	A	145	148	parallel
Strand 6	A	270	272	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	275	276	first strand
Strand 2	A	296	297	parallel

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There are 5 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	303	306	first strand
Strand 2	A	364	371	parallel
Strand 3	A	339	345	parallel
Strand 4	A	315	318	parallel
Strand 5	A	329	330	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	409	410	first strand
Strand 2	A	400	403	anti-parallel
Strand 3	A	391	395	anti-parallel
Strand 4	A	422	423	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	16	17	first strand
Strand 2	B	23	24	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	79	83	first strand
Strand 2	B	118	124	anti-parallel
Strand 3	B	93	96	anti-parallel
Strand 4	B	101	104	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	245	248	first strand
Strand 2	B	145	148	parallel
Strand 3	B	270	272	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	210	211	first strand
Strand 2	B	168	171	parallel
Strand 3	B	222	224	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	275	276	first strand
Strand 2	B	296	297	parallel

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There are 5 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	303	307	first strand
Strand 2	B	364	371	parallel
Strand 3	B	339	345	parallel
Strand 4	B	315	318	parallel
Strand 5	B	329	330	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	B	409	410	first strand
Strand 2	B	400	403	anti-parallel
Strand 3	B	391	395	anti-parallel
Strand 4	B	422	423	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: 6LKX

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