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

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 6LKH entry

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

Chain ID	Initial residue	Terminal residue
A	ASN 29	GLN 322
B	ASN 29	GLN 322
D	THR 45	GLU 77

There are 45 helices in PDB entry 6LKH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	38	54	Right-handed alpha
Helix 2	AA2	A	63	74	Right-handed alpha
Helix 3	AA3	A	75	79	Right-handed 310
Helix 4	AA4	A	87	92	Right-handed alpha
Helix 5	AA5	A	94	96	Right-handed 310
Helix 6	AA6	A	103	109	Right-handed 310
Helix 7	AA7	A	110	114	Right-handed 310
Helix 8	AA8	A	134	138	Right-handed alpha
Helix 9	AA9	A	146	154	Right-handed 310
Helix 10	AB1	A	165	178	Right-handed alpha
Helix 11	AB2	A	181	192	Right-handed alpha
Helix 12	AB3	A	197	207	Right-handed alpha
Helix 13	AB4	A	217	227	Right-handed alpha
Helix 14	AB5	A	257	266	Right-handed alpha
Helix 15	AB6	A	267	279	Right-handed alpha
Helix 16	AB7	A	297	301	Right-handed 310
Helix 17	AB8	A	313	321	Right-handed alpha
Helix 18	AB9	B	38	54	Right-handed alpha
Helix 19	AC1	B	63	74	Right-handed alpha
Helix 20	AC2	B	75	79	Right-handed 310
Helix 21	AC3	B	87	92	Right-handed alpha
Helix 22	AC4	B	94	96	Right-handed 310
Helix 23	AC5	B	103	109	Right-handed 310
Helix 24	AC6	B	110	114	Right-handed 310
Helix 25	AC7	B	134	138	Right-handed alpha
Helix 26	AC8	B	146	154	Right-handed 310
Helix 27	AC9	B	165	178	Right-handed alpha
Helix 28	AD1	B	181	192	Right-handed alpha
Helix 29	AD2	B	197	207	Right-handed alpha
Helix 30	AD3	B	219	226	Right-handed alpha
Helix 31	AD4	B	257	266	Right-handed alpha
Helix 32	AD5	B	267	279	Right-handed alpha
Helix 33	AD6	B	297	301	Right-handed 310
Helix 34	AD7	B	313	321	Right-handed alpha
Helix 35	AD8	D	46	71	Right-handed alpha
Helix 36	AD9	D	71	76	Right-handed alpha
Helix 37	AE1	D	82	98	Right-handed alpha
Helix 38	AE2	D	123	127	Right-handed 310
Helix 39	AE3	D	151	162	Right-handed alpha
Helix 40	AE4	D	189	193	Right-handed 310
Helix 41	AE5	C	46	71	Right-handed alpha
Helix 42	AE6	C	71	76	Right-handed alpha
Helix 43	AE7	C	82	98	Right-handed alpha
Helix 44	AE8	C	123	127	Right-handed 310
Helix 45	AE9	C	151	161	Right-handed alpha

There are 10 sheets in PDB entry 6LKH. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 8 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	56	61	first strand
Strand 2	A	30	35	parallel
Strand 3	A	82	84	parallel
Strand 4	A	241	249	anti-parallel
Strand 5	A	120	133	anti-parallel
Strand 6	A	212	216	anti-parallel
Strand 7	A	157	160	parallel
Strand 8	A	193	195	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	98	99	first strand
Strand 2	A	241	249	anti-parallel
Strand 3	A	120	133	anti-parallel
Strand 4	A	281	282	anti-parallel

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There are 3 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	230	233	first strand
Strand 2	A	120	133	anti-parallel
Strand 3	A	281	282	anti-parallel

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There are 8 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	56	61	first strand
Strand 2	B	30	35	parallel
Strand 3	B	82	84	parallel
Strand 4	B	241	249	anti-parallel
Strand 5	B	121	133	anti-parallel
Strand 6	B	212	216	anti-parallel
Strand 7	B	157	160	parallel
Strand 8	B	193	195	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	98	99	first strand
Strand 2	B	241	249	anti-parallel
Strand 3	B	121	133	anti-parallel
Strand 4	B	281	282	anti-parallel

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There are 3 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	230	233	first strand
Strand 2	B	121	133	anti-parallel
Strand 3	B	281	282	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	D	113	116	first strand
Strand 2	D	103	110	anti-parallel
Strand 3	D	141	150	anti-parallel
Strand 4	D	128	136	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	D	174	177	first strand
Strand 2	D	163	169	anti-parallel
Strand 3	D	207	213	anti-parallel
Strand 4	D	196	201	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	C	113	116	first strand
Strand 2	C	103	110	anti-parallel
Strand 3	C	141	150	anti-parallel
Strand 4	C	128	136	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	174	177	first strand
Strand 2	C	163	169	anti-parallel
Strand 3	C	207	213	anti-parallel
Strand 4	C	196	201	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: 6LKH

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