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

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 9QID entry

There are 3 chains in PDB entry 9QID (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 50	LYS 654
B	ALA 55	LYS 215
C	ALA 55	LYS 215

There are 25 helices in PDB entry 9QID. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	102	108	Right-handed alpha
Helix 2	AA2	A	120	123	Right-handed 310
Helix 3	AA3	A	130	139	Right-handed alpha
Helix 4	AA4	A	162	183	Right-handed alpha
Helix 5	AA5	A	198	213	Right-handed alpha
Helix 6	AA6	A	222	230	Right-handed alpha
Helix 7	AA7	A	274	295	Right-handed alpha
Helix 8	AA8	A	301	320	Right-handed alpha
Helix 9	AA9	A	348	355	Right-handed alpha
Helix 10	AB1	A	355	361	Right-handed alpha
Helix 11	AB2	A	362	374	Right-handed alpha
Helix 12	AB3	A	387	391	Right-handed 310
Helix 13	AB4	A	392	404	Right-handed alpha
Helix 14	AB5	A	415	429	Right-handed alpha
Helix 15	AB6	A	431	438	Right-handed alpha
Helix 16	AB7	A	450	452	Right-handed 310
Helix 17	AB8	A	554	599	Right-handed alpha
Helix 18	AB9	A	604	624	Right-handed alpha
Helix 19	AC1	A	629	654	Right-handed alpha
Helix 20	AC2	B	56	102	Right-handed alpha
Helix 21	AC3	B	104	125	Right-handed alpha
Helix 22	AC4	B	134	158	Right-handed alpha
Helix 23	AC5	C	56	124	Right-handed alpha
Helix 24	AC6	C	126	132	Right-handed alpha
Helix 25	AC7	C	136	158	Right-handed alpha

There are 13 sheets in PDB entry 9QID. 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 3 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	74	77	first strand
Strand 2	A	64	71	anti-parallel
Strand 3	A	86	88	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	74	77	first strand
Strand 2	A	64	71	anti-parallel
Strand 3	A	55	59	anti-parallel
Strand 4	A	188	193	parallel
Strand 5	A	215	221	parallel

Back to list of sheets
Back to top of page

There are 3 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	99	101	first strand
Strand 2	A	90	93	anti-parallel
Strand 3	A	116	118	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	144	146	first strand
Strand 2	A	152	156	anti-parallel
Strand 3	A	159	161	anti-parallel

Back to list of sheets
Back to top of page

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	A	262	270	first strand
Strand 2	A	250	257	anti-parallel
Strand 3	A	239	245	anti-parallel
Strand 4	A	382	386	parallel

Back to list of sheets
Back to top of page

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	A	324	333	first strand
Strand 2	A	340	347	anti-parallel

Back to list of sheets
Back to top of page

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	A	445	448	first strand
Strand 2	A	454	458	anti-parallel

Back to list of sheets
Back to top of page

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	A	467	472	first strand
Strand 2	A	518	523	anti-parallel
Strand 3	A	530	536	anti-parallel
Strand 4	A	545	547	anti-parallel

Back to list of sheets
Back to top of page

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	A	482	488	first strand
Strand 2	A	498	505	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	160	163	first strand
Strand 2	B	198	201	anti-parallel
Strand 3	B	204	207	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	175	182	first strand
Strand 2	B	209	215	parallel
Strand 3	B	191	194	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	160	163	first strand
Strand 2	C	198	201	anti-parallel
Strand 3	C	204	207	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	175	181	first strand
Strand 2	C	209	214	parallel
Strand 3	C	191	196	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

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

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