Analysis of interatomic Contacts of Structural Units in PDB entry:
24KR

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 24KR entry

There are 6 chains in PDB entry 24KR (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 1	GLU 498
D	VAL 2	VAL 111
B	ASP 1	GLU 498
E	VAL 2	VAL 111
C	ASP 1	GLU 498
F	VAL 2	VAL 111

There are 30 helices in PDB entry 24KR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	56	63	Right-handed alpha
Helix 2	AA2	A	64	68	Right-handed 310
Helix 3	AA3	A	97	105	Right-handed alpha
Helix 4	AA4	A	184	193	Right-handed alpha
Helix 5	AA5	A	364	385	Right-handed alpha
Helix 6	AA6	A	401	454	Right-handed alpha
Helix 7	AA7	A	472	482	Right-handed alpha
Helix 8	AA8	A	485	498	Right-handed alpha
Helix 9	AA9	D	25	32	Right-handed alpha
Helix 10	AB1	B	56	63	Right-handed alpha
Helix 11	AB2	B	64	68	Right-handed 310
Helix 12	AB3	B	97	105	Right-handed alpha
Helix 13	AB4	B	184	193	Right-handed alpha
Helix 14	AB5	B	364	385	Right-handed alpha
Helix 15	AB6	B	401	454	Right-handed alpha
Helix 16	AB7	B	472	482	Right-handed alpha
Helix 17	AB8	B	485	498	Right-handed alpha
Helix 18	AB9	E	25	32	Right-handed alpha
Helix 19	AC1	E	96	100	Right-handed alpha
Helix 20	AC2	E	100	100	Right-handed 310
Helix 21	AC3	C	56	63	Right-handed alpha
Helix 22	AC4	C	64	68	Right-handed 310
Helix 23	AC5	C	97	105	Right-handed alpha
Helix 24	AC6	C	184	193	Right-handed alpha
Helix 25	AC7	C	364	385	Right-handed alpha
Helix 26	AC8	C	401	454	Right-handed alpha
Helix 27	AC9	C	472	482	Right-handed alpha
Helix 28	AD1	C	485	498	Right-handed alpha
Helix 29	AD2	F	25	32	Right-handed alpha
Helix 30	AD3	F	100	100	Right-handed 310

There are 42 sheets in PDB entry 24KR. 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,

There are 3 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	4	7	first strand
Strand 2	A	349	354	anti-parallel
Strand 3	A	359	363	anti-parallel

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There are 2 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	15	16	first strand
Strand 2	A	24	25	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	29	31	first strand
Strand 2	A	313	315	anti-parallel

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There are 3 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	33	34	first strand
Strand 2	A	292	293	parallel
Strand 3	A	305	306	parallel

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There are 3 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	50	51	first strand
Strand 2	A	79	81	parallel
Strand 3	A	265	267	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	108	115	first strand
Strand 2	A	253	259	anti-parallel
Strand 3	A	173	181	anti-parallel
Strand 4	A	248	251	anti-parallel
Strand 5	A	148	150	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	A	108	115	first strand
Strand 2	A	253	259	anti-parallel
Strand 3	A	173	181	anti-parallel
Strand 4	A	226	234	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	133	138	first strand
Strand 2	A	141	143	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	A	161	166	first strand
Strand 2	A	239	244	anti-parallel
Strand 3	A	199	203	anti-parallel
Strand 4	A	206	210	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	285	286	first strand
Strand 2	A	279	280	anti-parallel
Strand 3	A	300	301	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	A	457	459	first strand
Strand 2	A	465	467	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	D	5	7	first strand
Strand 2	D	20	23	anti-parallel
Strand 3	D	77	82	anti-parallel
Strand 4	D	67	72	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	D	57	59	first strand
Strand 2	D	46	51	anti-parallel
Strand 3	D	33	38	anti-parallel
Strand 4	D	88	95	anti-parallel
Strand 5	D	102	103	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	57	59	first strand
Strand 2	D	46	51	anti-parallel
Strand 3	D	33	38	anti-parallel
Strand 4	D	88	95	anti-parallel
Strand 5	D	107	109	anti-parallel

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There are 3 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	4	7	first strand
Strand 2	B	349	354	anti-parallel
Strand 3	B	359	363	anti-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	15	16	first strand
Strand 2	B	24	25	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	29	31	first strand
Strand 2	B	313	315	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	33	34	first strand
Strand 2	B	292	293	parallel
Strand 3	B	305	306	parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	50	51	first strand
Strand 2	B	79	81	parallel
Strand 3	B	265	267	parallel

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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	108	115	first strand
Strand 2	B	253	259	anti-parallel
Strand 3	B	173	181	anti-parallel
Strand 4	B	248	251	anti-parallel
Strand 5	B	148	150	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	108	115	first strand
Strand 2	B	253	259	anti-parallel
Strand 3	B	173	181	anti-parallel
Strand 4	B	226	234	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	133	138	first strand
Strand 2	B	141	143	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	161	166	first strand
Strand 2	B	239	244	anti-parallel
Strand 3	B	199	203	anti-parallel
Strand 4	B	206	210	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	B	285	286	first strand
Strand 2	B	279	280	anti-parallel
Strand 3	B	300	301	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	457	459	first strand
Strand 2	B	465	467	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	5	7	first strand
Strand 2	E	20	23	anti-parallel
Strand 3	E	77	82	anti-parallel
Strand 4	E	67	72	anti-parallel

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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	57	59	first strand
Strand 2	E	46	51	anti-parallel
Strand 3	E	33	38	anti-parallel
Strand 4	E	88	95	anti-parallel
Strand 5	E	102	103	anti-parallel

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There are 5 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	57	59	first strand
Strand 2	E	46	51	anti-parallel
Strand 3	E	33	38	anti-parallel
Strand 4	E	88	95	anti-parallel
Strand 5	E	107	109	anti-parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	4	7	first strand
Strand 2	C	349	354	anti-parallel
Strand 3	C	359	363	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	15	16	first strand
Strand 2	C	24	25	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	C	29	31	first strand
Strand 2	C	313	315	anti-parallel

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There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	33	34	first strand
Strand 2	C	292	293	parallel
Strand 3	C	305	306	parallel

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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	50	51	first strand
Strand 2	C	79	81	parallel
Strand 3	C	265	267	parallel

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There are 5 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	108	115	first strand
Strand 2	C	253	259	anti-parallel
Strand 3	C	173	181	anti-parallel
Strand 4	C	248	251	anti-parallel
Strand 5	C	148	150	anti-parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	108	115	first strand
Strand 2	C	253	259	anti-parallel
Strand 3	C	173	181	anti-parallel
Strand 4	C	226	234	anti-parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	133	138	first strand
Strand 2	C	141	143	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	161	166	first strand
Strand 2	C	239	244	anti-parallel
Strand 3	C	199	203	anti-parallel
Strand 4	C	206	210	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	C	285	286	first strand
Strand 2	C	279	280	anti-parallel
Strand 3	C	300	301	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	C	457	459	first strand
Strand 2	C	465	467	anti-parallel

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There are 4 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	5	7	first strand
Strand 2	F	20	23	anti-parallel
Strand 3	F	77	82	anti-parallel
Strand 4	F	67	72	anti-parallel

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There are 5 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	57	59	first strand
Strand 2	F	46	51	anti-parallel
Strand 3	F	33	38	anti-parallel
Strand 4	F	88	95	anti-parallel
Strand 5	F	102	103	anti-parallel

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There are 5 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	57	59	first strand
Strand 2	F	46	51	anti-parallel
Strand 3	F	33	38	anti-parallel
Strand 4	F	88	95	anti-parallel
Strand 5	F	107	109	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: 24KR

Analysis of interatomic Contacts of Structural Units in PDB entry:
24KR