Analysis of interatomic Contacts of Structural Units in PDB entry:
8EIK

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 8EIK entry

There are 6 chains in PDB entry 8EIK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 413	GLU 853
B	ARG 410	GLU 853
D	ARG 576	LEU 846
C	SER 416	GLU 853
E	GLU 432	GLU 853
F	GLU 666	LEU 714

There are 79 helices in PDB entry 8EIK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	416	426	Right-handed alpha
Helix 2	AA2	A	455	466	Right-handed alpha
Helix 3	AA3	A	501	506	Right-handed alpha
Helix 4	AA4	A	511	519	Right-handed alpha
Helix 5	AA5	A	541	552	Right-handed alpha
Helix 6	AA6	A	568	572	Right-handed 310
Helix 7	AA7	A	585	595	Right-handed alpha
Helix 8	AA8	A	607	619	Right-handed alpha
Helix 9	AA9	A	632	639	Right-handed alpha
Helix 10	AB1	A	666	669	Right-handed 310
Helix 11	AB2	A	670	683	Right-handed alpha
Helix 12	AB3	A	703	715	Right-handed alpha
Helix 13	AB4	A	724	726	Right-handed 310
Helix 14	AB5	A	755	760	Right-handed 310
Helix 15	AB6	A	801	810	Right-handed alpha
Helix 16	AB7	A	822	827	Right-handed alpha
Helix 17	AB8	A	827	832	Right-handed alpha
Helix 18	AB9	A	835	843	Right-handed alpha
Helix 19	AC1	A	844	848	Right-handed 310
Helix 20	AC2	B	416	426	Right-handed alpha
Helix 21	AC3	B	430	434	Right-handed 310
Helix 22	AC4	B	455	466	Right-handed alpha
Helix 23	AC5	B	501	506	Right-handed alpha
Helix 24	AC6	B	511	519	Right-handed alpha
Helix 25	AC7	B	541	552	Right-handed alpha
Helix 26	AC8	B	585	594	Right-handed alpha
Helix 27	AC9	B	608	618	Right-handed alpha
Helix 28	AD1	B	634	639	Right-handed alpha
Helix 29	AD2	B	666	669	Right-handed 310
Helix 30	AD3	B	670	683	Right-handed alpha
Helix 31	AD4	B	703	715	Right-handed alpha
Helix 32	AD5	B	756	760	Right-handed 310
Helix 33	AD6	B	804	809	Right-handed alpha
Helix 34	AD7	B	822	832	Right-handed alpha
Helix 35	AD8	B	835	844	Right-handed alpha
Helix 36	AD9	B	845	849	Right-handed 310
Helix 37	AE1	D	585	594	Right-handed alpha
Helix 38	AE2	D	627	631	Right-handed 310
Helix 39	AE3	D	632	640	Right-handed alpha
Helix 40	AE4	D	667	683	Right-handed alpha
Helix 41	AE5	D	703	714	Right-handed alpha
Helix 42	AE6	D	835	843	Right-handed alpha
Helix 43	AE7	C	417	426	Right-handed alpha
Helix 44	AE8	C	430	434	Right-handed 310
Helix 45	AE9	C	455	466	Right-handed alpha
Helix 46	AF1	C	501	506	Right-handed alpha
Helix 47	AF2	C	511	519	Right-handed alpha
Helix 48	AF3	C	541	546	Right-handed alpha
Helix 49	AF4	C	546	551	Right-handed alpha
Helix 50	AF5	C	568	572	Right-handed 310
Helix 51	AF6	C	585	594	Right-handed alpha
Helix 52	AF7	C	607	617	Right-handed alpha
Helix 53	AF8	C	627	631	Right-handed 310
Helix 54	AF9	C	632	639	Right-handed alpha
Helix 55	AG1	C	671	683	Right-handed alpha
Helix 56	AG2	C	703	715	Right-handed alpha
Helix 57	AG3	C	724	726	Right-handed 310
Helix 58	AG4	C	755	760	Right-handed 310
Helix 59	AG5	C	803	810	Right-handed alpha
Helix 60	AG6	C	822	832	Right-handed alpha
Helix 61	AG7	C	835	844	Right-handed alpha
Helix 62	AG8	C	845	849	Right-handed 310
Helix 63	AG9	E	455	465	Right-handed alpha
Helix 64	AH1	E	501	508	Right-handed alpha
Helix 65	AH2	E	545	552	Right-handed alpha
Helix 66	AH3	E	585	595	Right-handed alpha
Helix 67	AH4	E	607	619	Right-handed alpha
Helix 68	AH5	E	627	631	Right-handed 310
Helix 69	AH6	E	632	640	Right-handed alpha
Helix 70	AH7	E	666	670	Right-handed 310
Helix 71	AH8	E	671	681	Right-handed alpha
Helix 72	AH9	E	703	715	Right-handed alpha
Helix 73	AI1	E	724	726	Right-handed 310
Helix 74	AI2	E	801	810	Right-handed alpha
Helix 75	AI3	E	822	833	Right-handed alpha
Helix 76	AI4	E	835	843	Right-handed alpha
Helix 77	AI5	E	844	849	Right-handed 310
Helix 78	AI6	F	667	679	Right-handed alpha
Helix 79	AI7	F	706	714	Right-handed alpha

There are 18 sheets in PDB entry 8EIK. 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, AB5, AB6, AB7, AB8, AB9,

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	445	446	first strand
Strand 2	A	453	454	anti-parallel

Back to list of sheets
Back to top of page

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	487	489	first strand
Strand 2	A	498	500	anti-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	598	600	first strand
Strand 2	A	575	578	parallel
Strand 3	A	644	645	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	698	699	first strand
Strand 2	A	732	735	anti-parallel
Strand 3	A	719	722	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	765	766	first strand
Strand 2	A	791	792	anti-parallel
Strand 3	A	797	798	anti-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	B	487	489	first strand
Strand 2	B	498	500	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	598	604	first strand
Strand 2	B	575	580	parallel
Strand 3	B	645	647	parallel
Strand 4	B	694	699	parallel
Strand 5	B	732	737	anti-parallel
Strand 6	B	719	722	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	B	791	793	first strand
Strand 2	B	796	798	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	D	577	578	first strand
Strand 2	D	601	602	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	D	698	699	first strand
Strand 2	D	733	734	anti-parallel

Back to list of sheets
Back to top of page

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	C	445	446	first strand
Strand 2	C	453	454	anti-parallel

Back to list of sheets
Back to top of page

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	C	487	489	first strand
Strand 2	C	498	500	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	598	601	first strand
Strand 2	C	575	579	parallel
Strand 3	C	644	646	parallel
Strand 4	C	693	694	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	698	699	first strand
Strand 2	C	732	734	anti-parallel
Strand 3	C	720	722	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	765	766	first strand
Strand 2	C	791	792	anti-parallel
Strand 3	C	797	798	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	445	446	first strand
Strand 2	E	453	454	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	623	624	first strand
Strand 2	E	598	603	parallel
Strand 3	E	575	580	parallel
Strand 4	E	644	647	parallel
Strand 5	E	693	699	parallel
Strand 6	E	732	737	anti-parallel
Strand 7	E	719	722	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	765	766	first strand
Strand 2	E	791	793	anti-parallel
Strand 3	E	796	798	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: 8EIK

Analysis of interatomic Contacts of Structural Units in PDB entry:
8EIK