Analysis of interatomic Contacts of Structural Units in PDB entry:
6L31

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 6L31 entry

There are 6 chains in PDB entry 6L31 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 25	GLY 468
B	ALA 22	GLY 468
C	ALA 22	GLY 468
D	ASP 24	GLY 468
E	TYR 26	GLY 468
F	ALA 25	GLY 468

There are 47 helices in PDB entry 6L31. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	217	223	Right-handed alpha
Helix 2	AA2	A	229	236	Right-handed alpha
Helix 3	AA3	A	379	388	Right-handed alpha
Helix 4	AA4	A	390	395	Right-handed alpha
Helix 5	AA5	A	411	415	Right-handed 310
Helix 6	AA6	A	434	439	Right-handed 310
Helix 7	AA7	A	447	450	Right-handed 310
Helix 8	AA8	A	457	468	Right-handed alpha
Helix 9	AA9	B	22	26	Right-handed 310
Helix 10	AB1	B	217	221	Right-handed 310
Helix 11	AB2	B	230	236	Right-handed alpha
Helix 12	AB3	B	268	272	Right-handed 310
Helix 13	AB4	B	276	281	Right-handed 310
Helix 14	AB5	B	320	322	Right-handed 310
Helix 15	AB6	B	381	390	Right-handed alpha
Helix 16	AB7	B	390	397	Right-handed alpha
Helix 17	AB8	B	434	438	Right-handed 310
Helix 18	AB9	B	453	457	Right-handed 310
Helix 19	AC1	B	460	468	Right-handed alpha
Helix 20	AC2	C	22	26	Right-handed 310
Helix 21	AC3	C	205	210	Right-handed alpha
Helix 22	AC4	C	217	222	Right-handed alpha
Helix 23	AC5	C	229	235	Right-handed alpha
Helix 24	AC6	C	379	390	Right-handed alpha
Helix 25	AC7	C	392	397	Right-handed alpha
Helix 26	AC8	C	457	468	Right-handed alpha
Helix 27	AC9	D	205	210	Right-handed alpha
Helix 28	AD1	D	229	234	Right-handed alpha
Helix 29	AD2	D	276	280	Right-handed 310
Helix 30	AD3	D	297	301	Right-handed 310
Helix 31	AD4	D	379	390	Right-handed alpha
Helix 32	AD5	D	391	394	Right-handed 310
Helix 33	AD6	D	420	424	Right-handed 310
Helix 34	AD7	D	453	457	Right-handed 310
Helix 35	AD8	D	461	468	Right-handed alpha
Helix 36	AD9	E	217	222	Right-handed alpha
Helix 37	AE1	E	229	234	Right-handed alpha
Helix 38	AE2	E	276	281	Right-handed 310
Helix 39	AE3	E	379	390	Right-handed alpha
Helix 40	AE4	E	392	396	Right-handed 310
Helix 41	AE5	E	457	468	Right-handed alpha
Helix 42	AE6	F	205	210	Right-handed alpha
Helix 43	AE7	F	217	221	Right-handed 310
Helix 44	AE8	F	230	236	Right-handed alpha
Helix 45	AE9	F	276	281	Right-handed 310
Helix 46	AF1	F	379	390	Right-handed alpha
Helix 47	AF2	F	457	467	Right-handed alpha

There are 45 sheets in PDB entry 6L31. 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,

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	33	34	first strand
Strand 2	A	369	377	anti-parallel
Strand 3	A	93	102	anti-parallel
Strand 4	A	307	308	anti-parallel

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There are 5 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	247	250	first strand
Strand 2	A	149	156	anti-parallel
Strand 3	A	324	329	anti-parallel
Strand 4	A	69	73	anti-parallel
Strand 5	A	443	445	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	161	166	first strand
Strand 2	A	185	190	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	338	340	first strand
Strand 2	A	358	360	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	33	37	first strand
Strand 2	B	367	377	anti-parallel
Strand 3	B	93	104	anti-parallel
Strand 4	B	307	308	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	B	44	45	first strand
Strand 2	B	361	362	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	B	51	52	first strand
Strand 2	B	57	59	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	B	151	156	first strand
Strand 2	B	324	331	anti-parallel
Strand 3	B	69	73	anti-parallel
Strand 4	B	442	445	parallel

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There are 2 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	111	112	first strand
Strand 2	B	334	335	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	B	115	120	first strand
Strand 2	B	141	145	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	161	167	first strand
Strand 2	B	184	190	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	B	196	197	first strand
Strand 2	B	225	226	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	252	257	first strand
Strand 2	B	288	292	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	296	297	first strand
Strand 2	C	246	257	anti-parallel
Strand 3	C	288	292	anti-parallel

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There are 6 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	296	297	first strand
Strand 2	C	246	257	anti-parallel
Strand 3	C	149	156	anti-parallel
Strand 4	C	325	328	anti-parallel
Strand 5	C	69	72	anti-parallel
Strand 6	C	442	444	parallel

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There are 2 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	341	343	first strand
Strand 2	B	355	357	anti-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	28	36	first strand
Strand 2	C	369	377	anti-parallel
Strand 3	C	93	102	anti-parallel
Strand 4	C	307	308	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	C	104	105	first strand
Strand 2	C	366	367	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	115	121	first strand
Strand 2	C	140	145	anti-parallel

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There are 2 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	161	167	first strand
Strand 2	C	184	190	anti-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	337	343	first strand
Strand 2	C	355	361	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	28	37	first strand
Strand 2	D	367	375	anti-parallel
Strand 3	D	96	104	anti-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	D	42	45	first strand
Strand 2	D	355	364	anti-parallel
Strand 3	D	338	343	anti-parallel

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There are 3 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	42	45	first strand
Strand 2	D	355	364	anti-parallel
Strand 3	E	262	263	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	72	73	first strand
Strand 2	D	324	328	anti-parallel
Strand 3	D	149	156	anti-parallel
Strand 4	D	244	250	anti-parallel

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There are 2 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	115	120	first strand
Strand 2	D	141	145	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	D	184	190	first strand
Strand 2	D	161	167	anti-parallel
Strand 3	D	227	228	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	252	257	first strand
Strand 2	D	288	292	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	E	35	37	first strand
Strand 2	E	365	374	anti-parallel
Strand 3	E	96	106	anti-parallel
Strand 4	E	307	308	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	44	45	first strand
Strand 2	E	355	362	anti-parallel
Strand 3	E	337	343	anti-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	E	51	52	first strand
Strand 2	E	57	59	anti-parallel

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There are 5 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	244	247	first strand
Strand 2	E	152	156	anti-parallel
Strand 3	E	324	328	anti-parallel
Strand 4	E	69	73	anti-parallel
Strand 5	E	442	443	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	E	117	120	first strand
Strand 2	E	141	143	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	161	167	first strand
Strand 2	E	184	190	anti-parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	252	253	first strand
Strand 2	E	291	292	anti-parallel

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There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	338	343	first strand
Strand 2	F	355	377	anti-parallel
Strand 3	F	97	105	anti-parallel
Strand 4	F	307	308	anti-parallel

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There are 3 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	28	33	first strand
Strand 2	F	355	377	anti-parallel
Strand 3	F	36	37	anti-parallel

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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	41	45	first strand
Strand 2	F	355	377	anti-parallel
Strand 3	F	93	94	anti-parallel

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	51	52	first strand
Strand 2	F	57	59	anti-parallel

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There are 3 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	324	327	first strand
Strand 2	F	70	73	anti-parallel
Strand 3	F	442	444	parallel

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There are 2 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	111	112	first strand
Strand 2	F	334	335	parallel

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There are 2 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	115	117	first strand
Strand 2	F	143	145	anti-parallel

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There are 2 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	149	152	first strand
Strand 2	F	247	250	anti-parallel

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There are 2 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	161	167	first strand
Strand 2	F	184	190	anti-parallel

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There are 2 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	252	257	first strand
Strand 2	F	288	292	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: 6L31

Analysis of interatomic Contacts of Structural Units in PDB entry:
6L31