Analysis of interatomic Contacts of Structural Units in PDB entry:
1RR9

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 1RR9 entry

There are 6 chains in PDB entry 1RR9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 594	PRO 775
B	ARG 594	PRO 775
C	ARG 594	PRO 775
D	ARG 594	PRO 775
E	ARG 594	LYS 784
F	ASN 593	GLU 774

There are 45 helices in PDB entry 1RR9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	631	647	Right-handed alpha
Helix 2	2	A	658	660	Right-handed 310
Helix 3	3	A	680	694	Right-handed alpha
Helix 4	4	A	718	729	Right-handed alpha
Helix 5	5	A	739	747	Right-handed 310
Helix 6	6	A	748	755	Right-handed alpha
Helix 7	7	A	762	771	Right-handed alpha
Helix 8	8	B	631	648	Right-handed alpha
Helix 9	9	B	657	660	Right-handed 310
Helix 10	10	B	680	694	Right-handed alpha
Helix 11	11	B	718	729	Right-handed alpha
Helix 12	12	B	739	747	Right-handed 310
Helix 13	13	B	748	754	Right-handed alpha
Helix 14	14	B	762	771	Right-handed alpha
Helix 15	15	C	631	648	Right-handed alpha
Helix 16	16	C	657	661	Right-handed 310
Helix 17	17	C	680	694	Right-handed alpha
Helix 18	18	C	718	729	Right-handed alpha
Helix 19	19	C	739	746	Right-handed 310
Helix 20	20	C	748	754	Right-handed alpha
Helix 21	21	C	762	771	Right-handed alpha
Helix 22	22	D	631	648	Right-handed alpha
Helix 23	23	D	649	653	Right-handed 310
Helix 24	24	D	657	661	Right-handed 310
Helix 25	25	D	680	694	Right-handed alpha
Helix 26	26	D	718	730	Right-handed alpha
Helix 27	27	D	740	745	Right-handed alpha
Helix 28	28	D	748	753	Right-handed alpha
Helix 29	29	D	762	771	Right-handed alpha
Helix 30	30	E	631	647	Right-handed alpha
Helix 31	31	E	648	653	Right-handed alpha
Helix 32	32	E	655	660	Right-handed alpha
Helix 33	33	E	680	694	Right-handed alpha
Helix 34	34	E	718	729	Right-handed alpha
Helix 35	35	E	740	745	Right-handed alpha
Helix 36	36	E	748	755	Right-handed alpha
Helix 37	37	E	762	771	Right-handed alpha
Helix 38	38	F	631	648	Right-handed alpha
Helix 39	39	F	648	653	Right-handed alpha
Helix 40	40	F	657	660	Right-handed 310
Helix 41	41	F	680	694	Right-handed alpha
Helix 42	42	F	718	729	Right-handed alpha
Helix 43	43	F	739	747	Right-handed 310
Helix 44	44	F	748	755	Right-handed alpha
Helix 45	45	F	762	771	Right-handed alpha

There are 16 sheets in PDB entry 1RR9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	624	627	first strand
Strand 2	A	662	667	parallel
Strand 3	A	607	619	anti-parallel
Strand 4	A	596	604	anti-parallel
Strand 5	A	701	703	parallel
Strand 6	A	733	737	parallel
Strand 7	A	756	760	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	706	707	first strand
Strand 2	A	713	714	anti-parallel

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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	624	627	first strand
Strand 2	B	662	667	parallel
Strand 3	B	610	619	anti-parallel
Strand 4	B	598	601	anti-parallel
Strand 5	B	701	703	parallel
Strand 6	B	733	737	parallel
Strand 7	B	756	760	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	706	707	first strand
Strand 2	B	713	714	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	624	627	first strand
Strand 2	C	664	667	parallel
Strand 3	C	609	616	anti-parallel
Strand 4	C	595	604	anti-parallel
Strand 5	C	675	676	anti-parallel

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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	624	627	first strand
Strand 2	C	664	667	parallel
Strand 3	C	609	616	anti-parallel
Strand 4	C	595	604	anti-parallel
Strand 5	C	701	703	parallel
Strand 6	C	733	737	parallel
Strand 7	C	756	760	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	706	707	first strand
Strand 2	C	713	714	anti-parallel

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There are 7 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	624	627	first strand
Strand 2	D	664	667	parallel
Strand 3	D	610	616	anti-parallel
Strand 4	D	597	601	anti-parallel
Strand 5	D	701	703	parallel
Strand 6	D	733	737	parallel
Strand 7	D	756	760	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	603	604	first strand
Strand 2	D	675	676	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	706	707	first strand
Strand 2	D	713	714	anti-parallel

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There are 7 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	624	627	first strand
Strand 2	E	662	667	parallel
Strand 3	E	610	619	anti-parallel
Strand 4	E	597	601	anti-parallel
Strand 5	E	701	703	parallel
Strand 6	E	733	737	parallel
Strand 7	E	758	760	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	603	604	first strand
Strand 2	E	675	676	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	706	707	first strand
Strand 2	E	713	714	anti-parallel

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There are 7 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	624	627	first strand
Strand 2	F	662	667	parallel
Strand 3	F	610	619	anti-parallel
Strand 4	F	595	601	anti-parallel
Strand 5	F	701	703	parallel
Strand 6	F	733	737	parallel
Strand 7	F	756	760	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	603	604	first strand
Strand 2	F	675	676	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	706	707	first strand
Strand 2	F	713	714	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: 1RR9

Analysis of interatomic Contacts of Structural Units in PDB entry:
1RR9