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

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 9NQU entry

There are 11 chains in PDB entry 9NQU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 38	ARG 134
B	ASN 25	GLY 101
C	ARG 11	LYS 118
D	ARG 28	SER 121
E	ALA 15	ARG 134
F	ASN 25	GLY 102
G	ALA 12	LYS 118
H	SER 29	SER 121
I	A -92	T 92
J	A -92	T 92
K	GLU 1155	ALA 1637

There are 51 helices in PDB entry 9NQU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	44	56	Right-handed alpha
Helix 2	AA2	A	63	79	Right-handed alpha
Helix 3	AA3	A	85	114	Right-handed alpha
Helix 4	AA4	A	120	130	Right-handed alpha
Helix 5	AA5	B	25	29	Right-handed 310
Helix 6	AA6	B	30	42	Right-handed alpha
Helix 7	AA7	B	49	76	Right-handed alpha
Helix 8	AA8	B	82	94	Right-handed alpha
Helix 9	AA9	C	16	22	Right-handed alpha
Helix 10	AB1	C	26	37	Right-handed alpha
Helix 11	AB2	C	45	73	Right-handed alpha
Helix 12	AB3	C	79	90	Right-handed alpha
Helix 13	AB4	C	90	97	Right-handed alpha
Helix 14	AB5	D	34	46	Right-handed alpha
Helix 15	AB6	D	52	81	Right-handed alpha
Helix 16	AB7	D	87	99	Right-handed alpha
Helix 17	AB8	D	101	121	Right-handed alpha
Helix 18	AB9	E	44	55	Right-handed alpha
Helix 19	AC1	E	63	76	Right-handed alpha
Helix 20	AC2	E	85	114	Right-handed alpha
Helix 21	AC3	E	120	131	Right-handed alpha
Helix 22	AC4	F	25	29	Right-handed 310
Helix 23	AC5	F	30	41	Right-handed alpha
Helix 24	AC6	F	49	76	Right-handed alpha
Helix 25	AC7	F	82	94	Right-handed alpha
Helix 26	AC8	G	16	22	Right-handed alpha
Helix 27	AC9	G	26	37	Right-handed alpha
Helix 28	AD1	G	45	72	Right-handed alpha
Helix 29	AD2	G	79	90	Right-handed alpha
Helix 30	AD3	G	90	97	Right-handed alpha
Helix 31	AD4	H	34	46	Right-handed alpha
Helix 32	AD5	H	52	81	Right-handed alpha
Helix 33	AD6	H	87	99	Right-handed alpha
Helix 34	AD7	H	101	121	Right-handed alpha
Helix 35	AD8	K	1175	1180	Right-handed alpha
Helix 36	AD9	K	1190	1196	Right-handed alpha
Helix 37	AE1	K	1196	1204	Right-handed alpha
Helix 38	AE2	K	1215	1221	Right-handed alpha
Helix 39	AE3	K	1223	1227	Right-handed 310
Helix 40	AE4	K	1228	1234	Right-handed alpha
Helix 41	AE5	K	1274	1291	Right-handed alpha
Helix 42	AE6	K	1338	1345	Right-handed alpha
Helix 43	AE7	K	1359	1365	Right-handed 310
Helix 44	AE8	K	1390	1394	Right-handed 310
Helix 45	AE9	K	1412	1414	Right-handed 310
Helix 46	AF1	K	1415	1426	Right-handed alpha
Helix 47	AF2	K	1487	1504	Right-handed alpha
Helix 48	AF3	K	1511	1522	Right-handed alpha
Helix 49	AF4	K	1527	1552	Right-handed alpha
Helix 50	AF5	K	1600	1608	Right-handed alpha
Helix 51	AF6	K	1621	1632	Right-handed alpha

There are 13 sheets in PDB entry 9NQU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4,

There are 2 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	83	84	first strand
Strand 2	B	80	81	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	118	119	first strand
Strand 2	B	45	46	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	B	96	98	first strand
Strand 2	G	100	102	parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	42	43	first strand
Strand 2	D	85	86	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	C	100	102	first strand
Strand 2	F	96	98	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	E	83	84	first strand
Strand 2	F	80	81	parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	118	119	first strand
Strand 2	F	45	46	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	G	42	43	first strand
Strand 2	H	85	86	parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	1210	1213	first strand
Strand 2	K	1459	1462	anti-parallel
Strand 3	K	1395	1400	anti-parallel
Strand 4	K	1476	1483	anti-parallel
Strand 5	K	1375	1379	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	K	1246	1247	first strand
Strand 2	K	1323	1324	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	K	1383	1388	first strand
Strand 2	K	1468	1472	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	K	1560	1561	first strand
Strand 2	K	1617	1618	parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	1585	1588	first strand
Strand 2	K	1596	1599	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: 9NQU

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