Analysis of interatomic Contacts of Structural Units in PDB entry:
9N71

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 9N71 entry

There are 6 chains in PDB entry 9N71 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	MET 1	THR 264
A	MET 1	THR 264
C	MET 1	THR 264
D	MET 1	THR 264
E	MET 1	THR 264
F	MET 1	THR 264

There are 30 helices in PDB entry 9N71. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	27	31	Right-handed 310
Helix 2	AA2	B	32	37	Right-handed alpha
Helix 3	AA3	B	83	91	Right-handed alpha
Helix 4	AA4	B	94	98	Right-handed 310
Helix 5	AA5	B	248	255	Right-handed alpha
Helix 6	AA6	A	27	31	Right-handed 310
Helix 7	AA7	A	32	37	Right-handed alpha
Helix 8	AA8	A	83	91	Right-handed alpha
Helix 9	AA9	A	94	98	Right-handed 310
Helix 10	AB1	A	248	255	Right-handed alpha
Helix 11	AB2	C	27	31	Right-handed 310
Helix 12	AB3	C	32	37	Right-handed alpha
Helix 13	AB4	C	83	91	Right-handed alpha
Helix 14	AB5	C	94	98	Right-handed 310
Helix 15	AB6	C	248	255	Right-handed alpha
Helix 16	AB7	D	27	31	Right-handed 310
Helix 17	AB8	D	32	37	Right-handed alpha
Helix 18	AB9	D	83	91	Right-handed alpha
Helix 19	AC1	D	94	98	Right-handed 310
Helix 20	AC2	D	248	255	Right-handed alpha
Helix 21	AC3	E	27	31	Right-handed 310
Helix 22	AC4	E	32	37	Right-handed alpha
Helix 23	AC5	E	83	91	Right-handed alpha
Helix 24	AC6	E	94	98	Right-handed 310
Helix 25	AC7	E	248	255	Right-handed alpha
Helix 26	AC8	F	27	31	Right-handed 310
Helix 27	AC9	F	32	37	Right-handed alpha
Helix 28	AD1	F	83	91	Right-handed alpha
Helix 29	AD2	F	94	98	Right-handed 310
Helix 30	AD3	F	248	255	Right-handed alpha

There are 12 sheets in PDB entry 9N71. 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 9 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	19	23	first strand
Strand 2	B	194	201	anti-parallel
Strand 3	B	207	217	anti-parallel
Strand 4	B	261	264	anti-parallel
Strand 5	D	173	181	anti-parallel
Strand 6	D	133	137	anti-parallel
Strand 7	D	147	154	anti-parallel
Strand 8	D	157	160	anti-parallel
Strand 9	D	119	121	anti-parallel

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There are 8 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	107	108	first strand
Strand 2	D	173	181	anti-parallel
Strand 3	B	261	264	anti-parallel
Strand 4	B	207	217	anti-parallel
Strand 5	B	233	239	anti-parallel
Strand 6	B	62	79	anti-parallel
Strand 7	B	41	57	anti-parallel
Strand 8	D	223	224	anti-parallel

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There are 8 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	107	108	first strand
Strand 2	B	173	181	anti-parallel
Strand 3	E	261	264	anti-parallel
Strand 4	E	207	217	anti-parallel
Strand 5	E	233	239	anti-parallel
Strand 6	E	62	79	anti-parallel
Strand 7	E	41	57	anti-parallel
Strand 8	B	223	224	anti-parallel

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There are 9 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	119	121	first strand
Strand 2	B	157	160	anti-parallel
Strand 3	B	147	154	anti-parallel
Strand 4	B	133	137	anti-parallel
Strand 5	B	173	181	anti-parallel
Strand 6	E	261	264	anti-parallel
Strand 7	E	207	217	anti-parallel
Strand 8	E	194	201	anti-parallel
Strand 9	E	19	23	anti-parallel

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There are 9 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	19	23	first strand
Strand 2	A	194	201	anti-parallel
Strand 3	A	207	217	anti-parallel
Strand 4	A	261	264	anti-parallel
Strand 5	E	173	181	anti-parallel
Strand 6	E	133	137	anti-parallel
Strand 7	E	147	154	anti-parallel
Strand 8	E	157	160	anti-parallel
Strand 9	E	119	121	anti-parallel

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There are 8 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	107	108	first strand
Strand 2	E	173	181	anti-parallel
Strand 3	A	261	264	anti-parallel
Strand 4	A	207	217	anti-parallel
Strand 5	A	233	239	anti-parallel
Strand 6	A	62	79	anti-parallel
Strand 7	A	41	57	anti-parallel
Strand 8	E	223	224	anti-parallel

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There are 8 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	107	108	first strand
Strand 2	A	173	181	anti-parallel
Strand 3	C	261	264	anti-parallel
Strand 4	C	207	217	anti-parallel
Strand 5	C	233	239	anti-parallel
Strand 6	C	62	79	anti-parallel
Strand 7	C	41	57	anti-parallel
Strand 8	A	223	224	anti-parallel

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There are 9 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	119	121	first strand
Strand 2	A	157	160	anti-parallel
Strand 3	A	147	154	anti-parallel
Strand 4	A	133	137	anti-parallel
Strand 5	A	173	181	anti-parallel
Strand 6	C	261	264	anti-parallel
Strand 7	C	207	217	anti-parallel
Strand 8	C	194	201	anti-parallel
Strand 9	C	19	23	anti-parallel

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There are 8 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	107	108	first strand
Strand 2	C	173	181	anti-parallel
Strand 3	F	261	264	anti-parallel
Strand 4	F	207	217	anti-parallel
Strand 5	F	233	239	anti-parallel
Strand 6	F	62	79	anti-parallel
Strand 7	F	41	57	anti-parallel
Strand 8	C	223	224	anti-parallel

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There are 9 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	119	121	first strand
Strand 2	C	157	160	anti-parallel
Strand 3	C	147	154	anti-parallel
Strand 4	C	133	137	anti-parallel
Strand 5	C	173	181	anti-parallel
Strand 6	F	261	264	anti-parallel
Strand 7	F	207	217	anti-parallel
Strand 8	F	194	201	anti-parallel
Strand 9	F	19	23	anti-parallel

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There are 9 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	19	23	first strand
Strand 2	D	194	201	anti-parallel
Strand 3	D	207	217	anti-parallel
Strand 4	D	261	264	anti-parallel
Strand 5	F	173	181	anti-parallel
Strand 6	F	133	137	anti-parallel
Strand 7	F	147	154	anti-parallel
Strand 8	F	157	160	anti-parallel
Strand 9	F	119	121	anti-parallel

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There are 8 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	107	108	first strand
Strand 2	F	173	181	anti-parallel
Strand 3	D	261	264	anti-parallel
Strand 4	D	207	217	anti-parallel
Strand 5	D	233	239	anti-parallel
Strand 6	D	62	79	anti-parallel
Strand 7	D	41	57	anti-parallel
Strand 8	F	223	224	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: 9N71

Analysis of interatomic Contacts of Structural Units in PDB entry:
9N71