Analysis of interatomic Contacts of Structural Units in PDB entry:
6L4C

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 6L4C entry

There are 3 chains in PDB entry 6L4C (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 3	ASN 377
B	ASN 3	GLY 375
C	ASN 3	GLY 375

There are 31 helices in PDB entry 6L4C. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	8	10	Right-handed 310
Helix 2	AA2	A	36	40	Right-handed 310
Helix 3	AA3	A	141	146	Right-handed 310
Helix 4	AA4	A	147	156	Right-handed alpha
Helix 5	AA5	A	158	166	Right-handed alpha
Helix 6	AA6	A	226	230	Right-handed 310
Helix 7	AA7	A	232	236	Right-handed 310
Helix 8	AA8	A	345	354	Right-handed alpha
Helix 9	AA9	A	356	361	Right-handed alpha
Helix 10	AB1	A	362	364	Right-handed 310
Helix 11	AB2	B	8	10	Right-handed 310
Helix 12	AB3	B	33	40	Right-handed 310
Helix 13	AB4	B	141	146	Right-handed 310
Helix 14	AB5	B	147	153	Right-handed alpha
Helix 15	AB6	B	158	166	Right-handed alpha
Helix 16	AB7	B	178	186	Right-handed alpha
Helix 17	AB8	B	209	211	Right-handed 310
Helix 18	AB9	B	226	229	Right-handed 310
Helix 19	AC1	B	230	235	Right-handed alpha
Helix 20	AC2	B	340	344	Right-handed 310
Helix 21	AC3	B	345	354	Right-handed alpha
Helix 22	AC4	B	356	364	Right-handed 310
Helix 23	AC5	C	8	10	Right-handed 310
Helix 24	AC6	C	33	37	Right-handed 310
Helix 25	AC7	C	141	146	Right-handed 310
Helix 26	AC8	C	147	156	Right-handed alpha
Helix 27	AC9	C	158	167	Right-handed alpha
Helix 28	AD1	C	178	186	Right-handed alpha
Helix 29	AD2	C	230	235	Right-handed alpha
Helix 30	AD3	C	345	354	Right-handed alpha
Helix 31	AD4	C	356	366	Right-handed alpha

There are 18 sheets in PDB entry 6L4C. 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,

There are 7 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	6	7	first strand
Strand 2	A	298	301	anti-parallel
Strand 3	A	260	268	anti-parallel
Strand 4	A	317	324	anti-parallel
Strand 5	A	238	245	anti-parallel
Strand 6	A	220	225	anti-parallel
Strand 7	A	215	217	anti-parallel

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There are 7 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	12	18	first strand
Strand 2	A	21	26	anti-parallel
Strand 3	A	43	49	anti-parallel
Strand 4	A	113	121	anti-parallel
Strand 5	A	62	70	anti-parallel
Strand 6	A	92	96	anti-parallel
Strand 7	A	206	207	anti-parallel

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There are 5 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	83	88	first strand
Strand 2	A	73	78	anti-parallel
Strand 3	A	102	105	anti-parallel
Strand 4	A	53	60	anti-parallel
Strand 5	A	130	131	anti-parallel

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There are 5 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	83	88	first strand
Strand 2	A	73	78	anti-parallel
Strand 3	A	102	105	anti-parallel
Strand 4	A	53	60	anti-parallel
Strand 5	A	174	176	anti-parallel

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There are 5 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	287	293	first strand
Strand 2	A	270	276	anti-parallel
Strand 3	A	307	311	anti-parallel
Strand 4	A	249	256	anti-parallel
Strand 5	A	331	333	anti-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	287	293	first strand
Strand 2	A	270	276	anti-parallel
Strand 3	A	307	311	anti-parallel
Strand 4	A	249	256	anti-parallel
Strand 5	A	372	374	anti-parallel

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There are 7 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	6	7	first strand
Strand 2	B	298	301	anti-parallel
Strand 3	B	260	268	anti-parallel
Strand 4	B	317	324	anti-parallel
Strand 5	B	238	245	anti-parallel
Strand 6	B	220	225	anti-parallel
Strand 7	B	215	217	anti-parallel

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There are 7 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	12	18	first strand
Strand 2	B	21	26	anti-parallel
Strand 3	B	43	49	anti-parallel
Strand 4	B	113	121	anti-parallel
Strand 5	B	62	70	anti-parallel
Strand 6	B	92	96	anti-parallel
Strand 7	B	206	207	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	84	88	first strand
Strand 2	B	73	77	anti-parallel
Strand 3	B	102	105	anti-parallel
Strand 4	B	53	60	anti-parallel
Strand 5	B	130	132	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	84	88	first strand
Strand 2	B	73	77	anti-parallel
Strand 3	B	102	105	anti-parallel
Strand 4	B	53	60	anti-parallel
Strand 5	B	174	176	anti-parallel

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There are 5 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	287	293	first strand
Strand 2	B	270	276	anti-parallel
Strand 3	B	307	311	anti-parallel
Strand 4	B	249	256	anti-parallel
Strand 5	B	331	333	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	287	293	first strand
Strand 2	B	270	276	anti-parallel
Strand 3	B	307	311	anti-parallel
Strand 4	B	249	256	anti-parallel
Strand 5	B	372	374	anti-parallel

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There are 7 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	6	7	first strand
Strand 2	C	298	301	anti-parallel
Strand 3	C	260	268	anti-parallel
Strand 4	C	317	324	anti-parallel
Strand 5	C	238	245	anti-parallel
Strand 6	C	220	225	anti-parallel
Strand 7	C	215	217	anti-parallel

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There are 7 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	12	17	first strand
Strand 2	C	21	26	anti-parallel
Strand 3	C	43	49	anti-parallel
Strand 4	C	113	121	anti-parallel
Strand 5	C	62	70	anti-parallel
Strand 6	C	92	96	anti-parallel
Strand 7	C	206	207	anti-parallel

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There are 5 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	83	88	first strand
Strand 2	C	73	78	anti-parallel
Strand 3	C	102	106	anti-parallel
Strand 4	C	53	60	anti-parallel
Strand 5	C	130	132	anti-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	83	88	first strand
Strand 2	C	73	78	anti-parallel
Strand 3	C	102	106	anti-parallel
Strand 4	C	53	60	anti-parallel
Strand 5	C	174	176	anti-parallel

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There are 5 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	288	291	first strand
Strand 2	C	270	275	anti-parallel
Strand 3	C	307	311	anti-parallel
Strand 4	C	249	256	anti-parallel
Strand 5	C	331	333	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	C	288	291	first strand
Strand 2	C	270	275	anti-parallel
Strand 3	C	307	311	anti-parallel
Strand 4	C	249	256	anti-parallel
Strand 5	C	372	374	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: 6L4C

Analysis of interatomic Contacts of Structural Units in PDB entry:
6L4C