Analysis of interatomic Contacts of Structural Units in PDB entry:
9CUR

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 9CUR entry

There are 2 chains in PDB entry 9CUR (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	LYS 2	GLN 665
C	PHE 2	GLN 573

There are 49 helices in PDB entry 9CUR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	3	13	Right-handed alpha
Helix 2	AA2	D	14	46	Right-handed alpha
Helix 3	AA3	D	48	52	Right-handed 310
Helix 4	AA4	D	134	143	Right-handed alpha
Helix 5	AA5	D	145	195	Right-handed alpha
Helix 6	AA6	D	197	204	Right-handed alpha
Helix 7	AA7	D	205	249	Right-handed alpha
Helix 8	AA8	D	252	297	Right-handed alpha
Helix 9	AA9	D	298	305	Right-handed alpha
Helix 10	AB1	D	306	309	Right-handed 310
Helix 11	AB2	D	310	337	Right-handed alpha
Helix 12	AB3	D	337	362	Right-handed alpha
Helix 13	AB4	D	368	383	Right-handed alpha
Helix 14	AB5	D	385	411	Right-handed alpha
Helix 15	AB6	D	470	477	Right-handed alpha
Helix 16	AB7	D	495	497	Right-handed 310
Helix 17	AB8	D	498	506	Right-handed alpha
Helix 18	AB9	D	519	526	Right-handed alpha
Helix 19	AC1	D	532	542	Right-handed alpha
Helix 20	AC2	D	544	549	Right-handed alpha
Helix 21	AC3	D	569	583	Right-handed alpha
Helix 22	AC4	D	599	604	Right-handed alpha
Helix 23	AC5	D	604	613	Right-handed alpha
Helix 24	AC6	D	624	629	Right-handed 310
Helix 25	AC7	D	651	655	Right-handed 310
Helix 26	AC8	C	3	8	Right-handed alpha
Helix 27	AC9	C	8	15	Right-handed alpha
Helix 28	AD1	C	16	33	Right-handed alpha
Helix 29	AD2	C	34	49	Right-handed alpha
Helix 30	AD3	C	53	102	Right-handed alpha
Helix 31	AD4	C	105	112	Right-handed alpha
Helix 32	AD5	C	113	123	Right-handed alpha
Helix 33	AD6	C	123	144	Right-handed alpha
Helix 34	AD7	C	144	156	Right-handed alpha
Helix 35	AD8	C	158	167	Right-handed alpha
Helix 36	AD9	C	167	207	Right-handed alpha
Helix 37	AE1	C	207	214	Right-handed alpha
Helix 38	AE2	C	218	243	Right-handed alpha
Helix 39	AE3	C	244	269	Right-handed alpha
Helix 40	AE4	C	274	317	Right-handed alpha
Helix 41	AE5	C	377	385	Right-handed alpha
Helix 42	AE6	C	406	413	Right-handed alpha
Helix 43	AE7	C	427	432	Right-handed alpha
Helix 44	AE8	C	433	436	Right-handed 310
Helix 45	AE9	C	442	451	Right-handed alpha
Helix 46	AF1	C	452	456	Right-handed 310
Helix 47	AF2	C	478	491	Right-handed alpha
Helix 48	AF3	C	506	521	Right-handed alpha
Helix 49	AF4	C	555	562	Right-handed alpha

There are 8 sheets in PDB entry 9CUR. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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	D	54	56	first strand
Strand 2	D	70	74	anti-parallel
Strand 3	D	64	67	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	D	89	93	first strand
Strand 2	D	96	100	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	D	110	111	first strand
Strand 2	D	118	119	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	451	453	first strand
Strand 2	D	430	434	anti-parallel
Strand 3	D	486	489	anti-parallel
Strand 4	D	492	493	anti-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	D	617	620	first strand
Strand 2	D	457	462	parallel
Strand 3	D	634	636	parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	360	361	first strand
Strand 2	C	337	339	anti-parallel
Strand 3	C	395	397	anti-parallel
Strand 4	C	400	401	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	C	367	369	first strand
Strand 2	C	525	529	parallel
Strand 3	C	495	499	parallel
Strand 4	C	414	417	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	C	544	546	first strand
Strand 2	C	549	552	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: 9CUR

Analysis of interatomic Contacts of Structural Units in PDB entry:
9CUR