Analysis of interatomic Contacts of Structural Units in PDB entry:
6QIB

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 6QIB entry

There are 3 chains in PDB entry 6QIB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 31	ALA 1185
P	T 1	T 10
T	T 2	A 16

There are 44 helices in PDB entry 6QIB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	31	50	Right-handed alpha
Helix 2	AA2	A	65	69	Right-handed 310
Helix 3	AA3	A	149	160	Right-handed alpha
Helix 4	AA4	A	195	213	Right-handed alpha
Helix 5	AA5	A	235	237	Right-handed 310
Helix 6	AA6	A	248	258	Right-handed alpha
Helix 7	AA7	A	354	370	Right-handed alpha
Helix 8	AA8	A	382	394	Right-handed alpha
Helix 9	AA9	A	397	403	Right-handed alpha
Helix 10	AB1	A	422	430	Right-handed alpha
Helix 11	AB2	A	433	437	Right-handed 310
Helix 12	AB3	A	438	448	Right-handed alpha
Helix 13	AB4	A	455	460	Right-handed alpha
Helix 14	AB5	A	461	464	Right-handed 310
Helix 15	AB6	A	466	497	Right-handed alpha
Helix 16	AB7	A	503	510	Right-handed alpha
Helix 17	AB8	A	511	527	Right-handed alpha
Helix 18	AB9	A	577	598	Right-handed alpha
Helix 19	AC1	A	617	627	Right-handed alpha
Helix 20	AC2	A	643	652	Right-handed alpha
Helix 21	AC3	A	655	657	Right-handed 310
Helix 22	AC4	A	661	667	Right-handed alpha
Helix 23	AC5	A	693	700	Right-handed alpha
Helix 24	AC6	A	722	726	Right-handed 310
Helix 25	AC7	A	727	748	Right-handed alpha
Helix 26	AC8	A	768	795	Right-handed alpha
Helix 27	AC9	A	807	833	Right-handed alpha
Helix 28	AD1	A	834	836	Right-handed 310
Helix 29	AD2	A	843	867	Right-handed alpha
Helix 30	AD3	A	905	916	Right-handed alpha
Helix 31	AD4	A	992	1005	Right-handed alpha
Helix 32	AD5	A	1006	1008	Right-handed 310
Helix 33	AD6	A	1011	1031	Right-handed alpha
Helix 34	AD7	A	1038	1047	Right-handed alpha
Helix 35	AD8	A	1055	1060	Right-handed 310
Helix 36	AD9	A	1064	1078	Right-handed alpha
Helix 37	AE1	A	1079	1083	Right-handed 310
Helix 38	AE2	A	1101	1104	Right-handed 310
Helix 39	AE3	A	1110	1114	Right-handed 310
Helix 40	AE4	A	1115	1126	Right-handed alpha
Helix 41	AE5	A	1136	1141	Right-handed alpha
Helix 42	AE6	A	1142	1158	Right-handed alpha
Helix 43	AE7	A	1158	1165	Right-handed alpha
Helix 44	AE8	A	1177	1185	Right-handed alpha

There are 11 sheets in PDB entry 6QIB. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

There are 5 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	128	134	first strand
Strand 2	A	114	123	anti-parallel
Strand 3	A	75	87	anti-parallel
Strand 4	A	264	268	anti-parallel
Strand 5	A	271	274	anti-parallel

Back to list of sheets
Back to top of page

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	166	172	first strand
Strand 2	A	186	192	anti-parallel
Strand 3	A	138	143	anti-parallel
Strand 4	A	239	243	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	335	336	first strand
Strand 2	A	346	352	anti-parallel
Strand 3	A	318	324	parallel
Strand 4	A	308	315	anti-parallel
Strand 5	A	286	293	anti-parallel
Strand 6	A	373	376	parallel
Strand 7	A	418	421	parallel

Back to list of sheets
Back to top of page

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	A	404	406	first strand
Strand 2	A	412	414	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	542	543	first strand
Strand 2	A	546	553	anti-parallel
Strand 3	A	678	689	anti-parallel
Strand 4	A	752	763	anti-parallel
Strand 5	A	659	660	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	558	560	first strand
Strand 2	A	870	875	anti-parallel
Strand 3	A	878	884	anti-parallel
Strand 4	A	634	641	anti-parallel
Strand 5	A	944	946	anti-parallel

Back to list of sheets
Back to top of page

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	A	564	567	first strand
Strand 2	A	952	955	anti-parallel
Strand 3	A	969	972	anti-parallel
Strand 4	A	978	982	anti-parallel

Back to list of sheets
Back to top of page

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	A	572	575	first strand
Strand 2	A	629	632	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	890	891	first strand
Strand 2	A	903	904	anti-parallel

Back to list of sheets
Back to top of page

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	A	920	928	first strand
Strand 2	A	933	939	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	A	1048	1051	first strand
Strand 2	A	1088	1093	anti-parallel
Strand 3	A	1106	1108	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: 6QIB

Analysis of interatomic Contacts of Structural Units in PDB entry:
6QIB