Analysis of interatomic Contacts of Structural Units in PDB entry:
5MLK

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 5MLK entry

There are 2 chains in PDB entry 5MLK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 10	PHE 465
B	ALA 10	PHE 465

There are 32 helices in PDB entry 5MLK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	20	34	Right-handed alpha
Helix 2	AA2	A	43	47	Right-handed 310
Helix 3	AA3	A	49	55	Right-handed alpha
Helix 4	AA4	A	72	84	Right-handed alpha
Helix 5	AA5	A	98	108	Right-handed alpha
Helix 6	AA6	A	116	125	Right-handed alpha
Helix 7	AA7	A	125	136	Right-handed alpha
Helix 8	AA8	A	150	162	Right-handed alpha
Helix 9	AA9	A	186	203	Right-handed alpha
Helix 10	AB1	A	258	276	Right-handed alpha
Helix 11	AB2	A	306	315	Right-handed alpha
Helix 12	AB3	A	317	327	Right-handed alpha
Helix 13	AB4	A	352	356	Right-handed 310
Helix 14	AB5	A	404	419	Right-handed alpha
Helix 15	AB6	A	427	435	Right-handed alpha
Helix 16	AB7	A	437	442	Right-handed alpha
Helix 17	AB8	A	452	457	Right-handed alpha
Helix 18	AB9	B	20	35	Right-handed alpha
Helix 19	AC1	B	43	47	Right-handed 310
Helix 20	AC2	B	49	55	Right-handed alpha
Helix 21	AC3	B	72	84	Right-handed alpha
Helix 22	AC4	B	98	108	Right-handed alpha
Helix 23	AC5	B	116	125	Right-handed alpha
Helix 24	AC6	B	125	136	Right-handed alpha
Helix 25	AC7	B	258	276	Right-handed alpha
Helix 26	AC8	B	306	315	Right-handed alpha
Helix 27	AC9	B	317	327	Right-handed alpha
Helix 28	AD1	B	352	356	Right-handed 310
Helix 29	AD2	B	404	419	Right-handed alpha
Helix 30	AD3	B	427	435	Right-handed alpha
Helix 31	AD4	B	437	442	Right-handed alpha
Helix 32	AD5	B	452	457	Right-handed alpha

There are 9 sheets in PDB entry 5MLK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 5 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	57	60	first strand
Strand 2	A	38	42	parallel
Strand 3	A	15	17	parallel
Strand 4	A	87	89	parallel
Strand 5	A	111	112	parallel

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There are 3 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	179	181	first strand
Strand 2	A	165	169	anti-parallel
Strand 3	A	207	211	anti-parallel

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There are 8 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	294	300	first strand
Strand 2	A	283	288	anti-parallel
Strand 3	A	217	225	anti-parallel
Strand 4	A	231	243	anti-parallel
Strand 5	A	246	252	anti-parallel
Strand 6	A	342	349	anti-parallel
Strand 7	A	394	402	anti-parallel
Strand 8	A	375	379	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	362	363	first strand
Strand 2	A	386	387	anti-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	366	368	first strand
Strand 2	A	420	422	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	B	57	60	first strand
Strand 2	B	38	42	parallel
Strand 3	B	15	17	parallel
Strand 4	B	87	89	parallel
Strand 5	B	111	112	parallel

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There are 8 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	294	300	first strand
Strand 2	B	283	288	anti-parallel
Strand 3	B	217	225	anti-parallel
Strand 4	B	231	243	anti-parallel
Strand 5	B	246	252	anti-parallel
Strand 6	B	342	349	anti-parallel
Strand 7	B	394	402	anti-parallel
Strand 8	B	375	379	anti-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	362	363	first strand
Strand 2	B	386	387	anti-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	366	368	first strand
Strand 2	B	420	422	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: 5MLK

Analysis of interatomic Contacts of Structural Units in PDB entry:
5MLK