Analysis of interatomic Contacts of Structural Units in PDB entry:
9R9G

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 9R9G entry

Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 8 chains in PDB entry 9R9G (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 163	MET 344
A	ARG 347	THR 458
B	THR 163	MET 344
B	ARG 347	THR 458
C	ARG 164	MET 344
C	ARG 347	THR 458
D	ARG 164	MET 344
D	ARG 347	THR 458

There are 63 helices in PDB entry 9R9G. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	169	177	Right-handed alpha
Helix 2	AA2	A	184	188	Right-handed 310
Helix 3	AA3	A	223	240	Right-handed alpha
Helix 4	AA4	A	269	275	Right-handed alpha
Helix 5	AA5	A	276	280	Right-handed 310
Helix 6	AA6	A	284	305	Right-handed alpha
Helix 7	AA7	A	313	315	Right-handed 310
Helix 8	AA8	A	351	355	Right-handed 310
Helix 9	AA9	A	356	361	Right-handed alpha
Helix 10	AB1	A	365	383	Right-handed alpha
Helix 11	AB2	A	395	397	Right-handed 310
Helix 12	AB3	A	398	405	Right-handed alpha
Helix 13	AB4	A	409	414	Right-handed alpha
Helix 14	AB5	A	422	437	Right-handed alpha
Helix 15	AB6	A	440	444	Right-handed 310
Helix 16	AB7	A	446	458	Right-handed alpha
Helix 17	AB8	B	169	177	Right-handed alpha
Helix 18	AB9	B	223	240	Right-handed alpha
Helix 19	AC1	B	269	276	Right-handed alpha
Helix 20	AC2	B	277	280	Right-handed 310
Helix 21	AC3	B	284	305	Right-handed alpha
Helix 22	AC4	B	313	315	Right-handed 310
Helix 23	AC5	B	351	355	Right-handed 310
Helix 24	AC6	B	356	361	Right-handed alpha
Helix 25	AC7	B	365	383	Right-handed alpha
Helix 26	AC8	B	395	397	Right-handed 310
Helix 27	AC9	B	398	405	Right-handed alpha
Helix 28	AD1	B	409	414	Right-handed alpha
Helix 29	AD2	B	422	437	Right-handed alpha
Helix 30	AD3	B	440	444	Right-handed 310
Helix 31	AD4	B	446	458	Right-handed alpha
Helix 32	AD5	C	169	177	Right-handed alpha
Helix 33	AD6	C	184	188	Right-handed 310
Helix 34	AD7	C	222	240	Right-handed alpha
Helix 35	AD8	C	269	275	Right-handed alpha
Helix 36	AD9	C	276	280	Right-handed 310
Helix 37	AE1	C	284	305	Right-handed alpha
Helix 38	AE2	C	313	315	Right-handed 310
Helix 39	AE3	C	351	355	Right-handed 310
Helix 40	AE4	C	356	361	Right-handed alpha
Helix 41	AE5	C	365	383	Right-handed alpha
Helix 42	AE6	C	395	397	Right-handed 310
Helix 43	AE7	C	398	405	Right-handed alpha
Helix 44	AE8	C	409	414	Right-handed alpha
Helix 45	AE9	C	422	437	Right-handed alpha
Helix 46	AF1	C	440	444	Right-handed 310
Helix 47	AF2	C	446	458	Right-handed alpha
Helix 48	AF3	D	169	177	Right-handed alpha
Helix 49	AF4	D	184	188	Right-handed 310
Helix 50	AF5	D	222	240	Right-handed alpha
Helix 51	AF6	D	269	275	Right-handed alpha
Helix 52	AF7	D	276	280	Right-handed 310
Helix 53	AF8	D	284	305	Right-handed alpha
Helix 54	AF9	D	313	315	Right-handed 310
Helix 55	AG1	D	351	355	Right-handed 310
Helix 56	AG2	D	356	361	Right-handed alpha
Helix 57	AG3	D	365	383	Right-handed alpha
Helix 58	AG4	D	395	397	Right-handed 310
Helix 59	AG5	D	398	405	Right-handed alpha
Helix 60	AG6	D	409	414	Right-handed alpha
Helix 61	AG7	D	422	437	Right-handed alpha
Helix 62	AG8	D	440	444	Right-handed 310
Helix 63	AG9	D	446	458	Right-handed alpha

There are 12 sheets in PDB entry 9R9G. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 6 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	166	167	first strand
Strand 2	A	248	252	parallel
Strand 3	A	259	263	anti-parallel
Strand 4	A	208	215	anti-parallel
Strand 5	A	198	205	anti-parallel
Strand 6	A	191	195	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	317	319	first strand
Strand 2	A	325	327	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	343	344	first strand
Strand 2	A	363	364	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	B	166	167	first strand
Strand 2	B	248	252	parallel
Strand 3	B	259	263	anti-parallel
Strand 4	B	208	215	anti-parallel
Strand 5	B	198	205	anti-parallel
Strand 6	B	191	195	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	317	319	first strand
Strand 2	B	325	327	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	B	343	344	first strand
Strand 2	B	363	364	anti-parallel

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There are 6 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	166	167	first strand
Strand 2	C	248	252	parallel
Strand 3	C	259	263	anti-parallel
Strand 4	C	208	215	anti-parallel
Strand 5	C	198	205	anti-parallel
Strand 6	C	191	194	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	C	317	319	first strand
Strand 2	C	325	327	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	C	343	344	first strand
Strand 2	C	363	364	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	166	167	first strand
Strand 2	D	248	252	parallel
Strand 3	D	259	263	anti-parallel
Strand 4	D	208	215	anti-parallel
Strand 5	D	198	205	anti-parallel
Strand 6	D	191	194	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	D	317	319	first strand
Strand 2	D	325	327	anti-parallel

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There are 2 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	343	344	first strand
Strand 2	D	363	364	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: 9R9G

Analysis of interatomic Contacts of Structural Units in PDB entry:
9R9G