Analysis of interatomic Contacts of Structural Units in PDB entry:
5K16

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 5K16 entry

There are 2 chains in PDB entry 5K16 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 21	ASP 370
B	ASN 19	ASP 370

There are 20 helices in PDB entry 5K16. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	21	28	Right-handed alpha
Helix 2	AA2	A	47	59	Right-handed alpha
Helix 3	AA3	A	60	73	Right-handed alpha
Helix 4	AA4	A	79	94	Right-handed alpha
Helix 5	AA5	A	103	114	Right-handed alpha
Helix 6	AA6	A	115	118	Right-handed 310
Helix 7	AA7	A	124	145	Right-handed alpha
Helix 8	AA8	A	170	177	Right-handed alpha
Helix 9	AA9	A	212	220	Right-handed alpha
Helix 10	AB1	A	340	348	Right-handed 310
Helix 11	AB2	B	21	32	Right-handed alpha
Helix 12	AB3	B	47	59	Right-handed alpha
Helix 13	AB4	B	60	73	Right-handed alpha
Helix 14	AB5	B	79	93	Right-handed alpha
Helix 15	AB6	B	103	114	Right-handed alpha
Helix 16	AB7	B	115	118	Right-handed 310
Helix 17	AB8	B	124	149	Right-handed alpha
Helix 18	AB9	B	170	177	Right-handed alpha
Helix 19	AC1	B	211	217	Right-handed alpha
Helix 20	AC2	B	340	348	Right-handed 310

There are 13 sheets in PDB entry 5K16. 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,

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	38	41	first strand
Strand 2	A	98	101	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	196	199	first strand
Strand 2	A	178	181	anti-parallel
Strand 3	A	247	250	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	184	186	first strand
Strand 2	A	242	244	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	202	204	first strand
Strand 2	A	254	259	parallel
Strand 3	A	358	368	anti-parallel
Strand 4	A	297	310	anti-parallel
Strand 5	A	283	287	anti-parallel

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There are 7 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	202	204	first strand
Strand 2	A	254	259	parallel
Strand 3	A	358	368	anti-parallel
Strand 4	A	297	310	anti-parallel
Strand 5	A	316	324	anti-parallel
Strand 6	A	327	332	anti-parallel
Strand 7	A	335	339	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	A	210	211	first strand
Strand 2	A	278	279	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	A	231	232	first strand
Strand 2	A	239	240	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	A	262	265	first strand
Strand 2	A	270	273	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	38	41	first strand
Strand 2	B	98	101	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	B	192	199	first strand
Strand 2	B	178	186	anti-parallel
Strand 3	B	238	250	anti-parallel
Strand 4	B	230	233	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	202	205	first strand
Strand 2	B	254	260	parallel
Strand 3	B	358	368	anti-parallel
Strand 4	B	297	310	anti-parallel
Strand 5	B	283	287	anti-parallel

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There are 7 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	202	205	first strand
Strand 2	B	254	260	parallel
Strand 3	B	358	368	anti-parallel
Strand 4	B	297	310	anti-parallel
Strand 5	B	317	324	anti-parallel
Strand 6	B	327	332	anti-parallel
Strand 7	B	335	339	anti-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	262	265	first strand
Strand 2	B	270	273	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: 5K16

Analysis of interatomic Contacts of Structural Units in PDB entry:
5K16