Analysis of interatomic Contacts of Structural Units in PDB entry:
5K19

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 5K19 entry

There are 3 chains in PDB entry 5K19 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 11	LYS 563
B	GLU 12	LYS 563
C	GLU 12	TRP 558

There are 5 helices in PDB entry 5K19. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	28	31	Right-handed 310
Helix 2	AA2	A	385	389	Right-handed alpha
Helix 3	AA3	B	314	317	Right-handed 310
Helix 4	AA4	B	385	389	Right-handed alpha
Helix 5	AA5	C	384	389	Right-handed alpha

There are 22 sheets in PDB entry 5K19. 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,

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	16	19	first strand
Strand 2	A	22	26	anti-parallel
Strand 3	A	555	559	anti-parallel
Strand 4	A	545	550	anti-parallel
Strand 5	A	536	541	anti-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	50	54	first strand
Strand 2	A	63	68	anti-parallel
Strand 3	A	72	77	anti-parallel
Strand 4	A	92	95	anti-parallel

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There are 4 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	101	106	first strand
Strand 2	A	118	122	anti-parallel
Strand 3	A	127	130	anti-parallel
Strand 4	A	138	141	anti-parallel

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There are 6 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	152	157	first strand
Strand 2	A	164	169	anti-parallel
Strand 3	A	173	178	anti-parallel
Strand 4	A	212	218	anti-parallel
Strand 5	A	199	204	anti-parallel
Strand 6	A	190	196	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	A	223	228	first strand
Strand 2	A	234	239	anti-parallel
Strand 3	A	243	248	anti-parallel
Strand 4	A	253	259	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	265	270	first strand
Strand 2	A	276	281	anti-parallel
Strand 3	A	286	290	anti-parallel
Strand 4	A	296	300	anti-parallel
Strand 5	A	522	523	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	A	307	312	first strand
Strand 2	A	366	373	anti-parallel
Strand 3	A	377	384	anti-parallel
Strand 4	A	527	530	anti-parallel

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There are 5 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	16	19	first strand
Strand 2	B	22	26	anti-parallel
Strand 3	B	555	559	anti-parallel
Strand 4	B	545	550	anti-parallel
Strand 5	B	536	541	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	B	50	54	first strand
Strand 2	B	63	68	anti-parallel
Strand 3	B	72	77	anti-parallel
Strand 4	B	92	95	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	B	101	106	first strand
Strand 2	B	118	122	anti-parallel
Strand 3	B	127	130	anti-parallel
Strand 4	B	138	141	anti-parallel

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There are 6 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	152	157	first strand
Strand 2	B	164	169	anti-parallel
Strand 3	B	173	178	anti-parallel
Strand 4	B	214	218	anti-parallel
Strand 5	B	199	204	anti-parallel
Strand 6	B	190	196	anti-parallel

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There are 4 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	223	228	first strand
Strand 2	B	234	239	anti-parallel
Strand 3	B	243	248	anti-parallel
Strand 4	B	253	259	anti-parallel

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There are 5 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	265	270	first strand
Strand 2	B	276	281	anti-parallel
Strand 3	B	286	290	anti-parallel
Strand 4	B	296	300	anti-parallel
Strand 5	B	522	523	parallel

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There are 4 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	307	312	first strand
Strand 2	B	366	373	anti-parallel
Strand 3	B	377	384	anti-parallel
Strand 4	B	527	530	anti-parallel

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There are 2 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	16	19	first strand
Strand 2	C	22	25	anti-parallel

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There are 4 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	27	32	first strand
Strand 2	C	554	558	anti-parallel
Strand 3	C	546	550	anti-parallel
Strand 4	C	536	541	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	50	54	first strand
Strand 2	C	63	68	anti-parallel
Strand 3	C	72	77	anti-parallel
Strand 4	C	92	95	anti-parallel

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There are 4 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	101	106	first strand
Strand 2	C	118	122	anti-parallel
Strand 3	C	127	130	anti-parallel
Strand 4	C	138	141	anti-parallel

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There are 6 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	152	157	first strand
Strand 2	C	164	169	anti-parallel
Strand 3	C	173	178	anti-parallel
Strand 4	C	214	218	anti-parallel
Strand 5	C	199	204	anti-parallel
Strand 6	C	190	196	anti-parallel

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There are 4 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	223	228	first strand
Strand 2	C	234	239	anti-parallel
Strand 3	C	243	248	anti-parallel
Strand 4	C	253	259	anti-parallel

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There are 5 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	265	270	first strand
Strand 2	C	276	281	anti-parallel
Strand 3	C	286	290	anti-parallel
Strand 4	C	295	300	anti-parallel
Strand 5	C	522	523	parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	307	313	first strand
Strand 2	C	367	373	anti-parallel
Strand 3	C	377	383	anti-parallel
Strand 4	C	528	530	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: 5K19

Analysis of interatomic Contacts of Structural Units in PDB entry:
5K19