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

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 9JKQ entry

There are 5 chains in PDB entry 9JKQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 9	LEU 394
B	SER 13	ASN 351
C	SER 8	LYS 64
N	GLN 1	SER 128
R	LYS 15	ILE 323

There are 26 helices in PDB entry 9JKQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	9	39	Right-handed alpha
Helix 2	AA2	A	54	60	Right-handed alpha
Helix 3	AA3	A	233	239	Right-handed 310
Helix 4	AA4	A	264	278	Right-handed alpha
Helix 5	AA5	A	293	303	Right-handed alpha
Helix 6	AA6	A	331	350	Right-handed alpha
Helix 7	AA7	A	369	391	Right-handed alpha
Helix 8	AA8	B	17	37	Right-handed alpha
Helix 9	AA9	B	40	46	Right-handed alpha
Helix 10	AB1	C	9	24	Right-handed alpha
Helix 11	AB2	C	29	44	Right-handed alpha
Helix 12	AB3	N	28	32	Right-handed 310
Helix 13	AB4	N	87	91	Right-handed 310
Helix 14	AB5	R	19	51	Right-handed alpha
Helix 15	AB6	R	56	76	Right-handed alpha
Helix 16	AB7	R	76	87	Right-handed alpha
Helix 17	AB8	R	94	127	Right-handed alpha
Helix 18	AB9	R	130	135	Right-handed alpha
Helix 19	AC1	R	136	160	Right-handed alpha
Helix 20	AC2	R	169	179	Right-handed alpha
Helix 21	AC3	R	187	199	Right-handed alpha
Helix 22	AC4	R	199	230	Right-handed alpha
Helix 23	AC5	R	248	274	Right-handed alpha
Helix 24	AC6	R	275	278	Right-handed 310
Helix 25	AC7	R	282	305	Right-handed alpha
Helix 26	AC8	R	308	322	Right-handed alpha

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

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	207	214	first strand
Strand 2	A	217	224	anti-parallel
Strand 3	A	40	46	parallel
Strand 4	A	243	249	parallel
Strand 5	A	286	292	parallel
Strand 6	A	359	363	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	B	57	62	first strand
Strand 2	B	347	351	anti-parallel
Strand 3	B	338	342	anti-parallel
Strand 4	B	326	331	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	69	74	first strand
Strand 2	B	80	85	anti-parallel
Strand 3	B	89	94	anti-parallel
Strand 4	B	99	105	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	111	116	first strand
Strand 2	B	122	127	anti-parallel
Strand 3	B	131	136	anti-parallel
Strand 4	B	145	151	anti-parallel

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There are 4 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	157	162	first strand
Strand 2	B	167	172	anti-parallel
Strand 3	B	177	181	anti-parallel
Strand 4	B	186	191	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	B	198	203	first strand
Strand 2	B	209	214	anti-parallel
Strand 3	B	219	223	anti-parallel
Strand 4	B	228	233	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	B	240	245	first strand
Strand 2	B	251	256	anti-parallel
Strand 3	B	261	265	anti-parallel
Strand 4	B	270	275	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	B	284	289	first strand
Strand 2	B	295	300	anti-parallel
Strand 3	B	305	309	anti-parallel
Strand 4	B	315	318	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	N	3	7	first strand
Strand 2	N	18	25	anti-parallel
Strand 3	N	78	83	anti-parallel
Strand 4	N	68	73	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	58	60	first strand
Strand 2	N	45	51	anti-parallel
Strand 3	N	34	39	anti-parallel
Strand 4	N	92	98	anti-parallel
Strand 5	N	122	124	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: 9JKQ

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