Analysis of interatomic Contacts of Structural Units in PDB entry:
9W61

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 9W61 entry

There are 4 chains in PDB entry 9W61 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 11	LYS 389
B	GLN 10	LYS 389
C	MET 11	LYS 389
D	SER 6	LYS 389

There are 61 helices in PDB entry 9W61. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	11	23	Right-handed alpha
Helix 2	AA2	A	27	34	Right-handed alpha
Helix 3	AA3	A	38	48	Right-handed alpha
Helix 4	AA4	A	65	80	Right-handed alpha
Helix 5	AA5	A	80	94	Right-handed alpha
Helix 6	AA6	A	94	102	Right-handed alpha
Helix 7	AA7	A	103	116	Right-handed alpha
Helix 8	AA8	A	235	273	Right-handed alpha
Helix 9	AA9	A	279	282	Right-handed 310
Helix 10	AB1	A	283	316	Right-handed alpha
Helix 11	AB2	A	322	349	Right-handed alpha
Helix 12	AB3	A	350	354	Right-handed 310
Helix 13	AB4	A	358	369	Right-handed alpha
Helix 14	AB5	A	375	389	Right-handed alpha
Helix 15	AB6	B	11	24	Right-handed alpha
Helix 16	AB7	B	27	34	Right-handed alpha
Helix 17	AB8	B	38	48	Right-handed alpha
Helix 18	AB9	B	49	53	Right-handed 310
Helix 19	AC1	B	56	60	Right-handed 310
Helix 20	AC2	B	65	78	Right-handed alpha
Helix 21	AC3	B	80	94	Right-handed alpha
Helix 22	AC4	B	94	102	Right-handed alpha
Helix 23	AC5	B	103	117	Right-handed alpha
Helix 24	AC6	B	160	163	Right-handed 310
Helix 25	AC7	B	235	273	Right-handed alpha
Helix 26	AC8	B	283	316	Right-handed alpha
Helix 27	AC9	B	322	349	Right-handed alpha
Helix 28	AD1	B	350	354	Right-handed 310
Helix 29	AD2	B	358	370	Right-handed alpha
Helix 30	AD3	B	375	388	Right-handed alpha
Helix 31	AD4	C	12	23	Right-handed alpha
Helix 32	AD5	C	27	34	Right-handed alpha
Helix 33	AD6	C	38	49	Right-handed alpha
Helix 34	AD7	C	56	60	Right-handed 310
Helix 35	AD8	C	65	80	Right-handed alpha
Helix 36	AD9	C	80	94	Right-handed alpha
Helix 37	AE1	C	94	102	Right-handed alpha
Helix 38	AE2	C	103	116	Right-handed alpha
Helix 39	AE3	C	235	273	Right-handed alpha
Helix 40	AE4	C	279	282	Right-handed 310
Helix 41	AE5	C	283	316	Right-handed alpha
Helix 42	AE6	C	322	349	Right-handed alpha
Helix 43	AE7	C	350	354	Right-handed 310
Helix 44	AE8	C	358	369	Right-handed alpha
Helix 45	AE9	C	375	389	Right-handed alpha
Helix 46	AF1	D	8	23	Right-handed alpha
Helix 47	AF2	D	24	26	Right-handed 310
Helix 48	AF3	D	27	34	Right-handed alpha
Helix 49	AF4	D	38	48	Right-handed alpha
Helix 50	AF5	D	56	60	Right-handed 310
Helix 51	AF6	D	65	78	Right-handed alpha
Helix 52	AF7	D	80	93	Right-handed alpha
Helix 53	AF8	D	94	102	Right-handed alpha
Helix 54	AF9	D	103	117	Right-handed alpha
Helix 55	AG1	D	160	163	Right-handed 310
Helix 56	AG2	D	235	273	Right-handed alpha
Helix 57	AG3	D	283	316	Right-handed alpha
Helix 58	AG4	D	322	348	Right-handed alpha
Helix 59	AG5	D	349	353	Right-handed 310
Helix 60	AG6	D	358	370	Right-handed alpha
Helix 61	AG7	D	375	388	Right-handed alpha

There are 10 sheets in PDB entry 9W61. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 4 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	121	124	first strand
Strand 2	A	165	176	parallel
Strand 3	A	182	192	anti-parallel
Strand 4	A	229	230	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	140	144	first strand
Strand 2	A	147	157	anti-parallel
Strand 3	A	215	225	anti-parallel
Strand 4	A	198	200	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	B	121	124	first strand
Strand 2	B	165	176	parallel
Strand 3	B	182	192	anti-parallel
Strand 4	B	229	230	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	B	140	144	first strand
Strand 2	B	147	158	anti-parallel
Strand 3	B	214	225	anti-parallel
Strand 4	B	198	200	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	274	275	first strand
Strand 2	B	278	279	anti-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	121	124	first strand
Strand 2	C	165	176	parallel
Strand 3	C	182	192	anti-parallel
Strand 4	C	229	230	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	140	144	first strand
Strand 2	C	147	157	anti-parallel
Strand 3	C	215	225	anti-parallel
Strand 4	C	198	200	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	121	124	first strand
Strand 2	D	165	176	parallel
Strand 3	D	182	192	anti-parallel
Strand 4	D	229	230	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	D	140	144	first strand
Strand 2	D	147	158	anti-parallel
Strand 3	D	214	225	anti-parallel
Strand 4	D	198	203	anti-parallel

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There are 2 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	274	275	first strand
Strand 2	D	278	279	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: 9W61

Analysis of interatomic Contacts of Structural Units in PDB entry:
9W61