Analysis of interatomic Contacts of Structural Units in PDB entry:
1HWL

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 1HWL entry

There are 4 chains in PDB entry 1HWL (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 442	GLY 860
B	SER 463	GLY 860
C	SER 463	GLY 860
D	TYR 479	GLY 860

There are 76 helices in PDB entry 1HWL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	463	474	Right-handed alpha
Helix 2	2	A	477	484	Right-handed 310
Helix 3	3	A	487	501	Right-handed alpha
Helix 4	4	A	507	512	Right-handed 310
Helix 5	5	A	518	523	Right-handed alpha
Helix 6	6	A	561	576	Right-handed alpha
Helix 7	7	A	598	610	Right-handed alpha
Helix 8	8	A	611	624	Right-handed alpha
Helix 9	9	A	656	675	Right-handed alpha
Helix 10	10	A	694	701	Right-handed alpha
Helix 11	11	A	713	720	Right-handed alpha
Helix 12	12	A	724	737	Right-handed alpha
Helix 13	13	A	737	743	Right-handed alpha
Helix 14	14	A	752	764	Right-handed alpha
Helix 15	15	A	767	769	Right-handed 310
Helix 16	16	A	770	775	Right-handed alpha
Helix 17	17	A	806	810	Right-handed 310
Helix 18	18	A	811	821	Right-handed alpha
Helix 19	19	A	832	860	Right-handed alpha
Helix 20	20	B	463	472	Right-handed alpha
Helix 21	21	B	477	481	Right-handed 310
Helix 22	22	B	487	501	Right-handed alpha
Helix 23	23	B	507	512	Right-handed 310
Helix 24	24	B	518	523	Right-handed alpha
Helix 25	25	B	561	575	Right-handed alpha
Helix 26	26	B	598	610	Right-handed alpha
Helix 27	27	B	611	624	Right-handed alpha
Helix 28	28	B	656	675	Right-handed alpha
Helix 29	29	B	694	701	Right-handed alpha
Helix 30	30	B	713	720	Right-handed alpha
Helix 31	31	B	724	737	Right-handed alpha
Helix 32	32	B	737	743	Right-handed alpha
Helix 33	33	B	752	764	Right-handed alpha
Helix 34	34	B	767	769	Right-handed 310
Helix 35	35	B	770	775	Right-handed alpha
Helix 36	36	B	806	810	Right-handed 310
Helix 37	37	B	811	821	Right-handed alpha
Helix 38	38	B	832	860	Right-handed alpha
Helix 39	39	C	463	475	Right-handed alpha
Helix 40	40	C	477	479	Right-handed 310
Helix 41	41	C	480	485	Right-handed alpha
Helix 42	42	C	487	501	Right-handed alpha
Helix 43	43	C	507	512	Right-handed 310
Helix 44	44	C	518	523	Right-handed alpha
Helix 45	45	C	561	575	Right-handed alpha
Helix 46	46	C	598	610	Right-handed alpha
Helix 47	47	C	611	624	Right-handed alpha
Helix 48	48	C	656	675	Right-handed alpha
Helix 49	49	C	694	701	Right-handed alpha
Helix 50	50	C	713	720	Right-handed alpha
Helix 51	51	C	724	737	Right-handed alpha
Helix 52	52	C	737	743	Right-handed alpha
Helix 53	53	C	752	764	Right-handed alpha
Helix 54	54	C	767	769	Right-handed 310
Helix 55	55	C	770	775	Right-handed alpha
Helix 56	56	C	806	810	Right-handed 310
Helix 57	57	C	811	821	Right-handed alpha
Helix 58	58	C	832	860	Right-handed alpha
Helix 59	59	D	480	484	Right-handed 310
Helix 60	60	D	487	503	Right-handed alpha
Helix 61	61	D	505	512	Right-handed 310
Helix 62	62	D	518	523	Right-handed alpha
Helix 63	63	D	561	575	Right-handed alpha
Helix 64	64	D	598	610	Right-handed alpha
Helix 65	65	D	611	624	Right-handed alpha
Helix 66	66	D	656	675	Right-handed alpha
Helix 67	67	D	694	701	Right-handed alpha
Helix 68	68	D	713	720	Right-handed alpha
Helix 69	69	D	724	737	Right-handed alpha
Helix 70	70	D	737	743	Right-handed alpha
Helix 71	71	D	752	764	Right-handed alpha
Helix 72	72	D	767	769	Right-handed 310
Helix 73	73	D	770	775	Right-handed alpha
Helix 74	74	D	806	810	Right-handed 310
Helix 75	75	D	811	821	Right-handed alpha
Helix 76	76	D	832	860	Right-handed alpha

There are 10 sheets in PDB entry 1HWL. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	549	556	first strand
Strand 2	A	530	546	anti-parallel
Strand 3	B	530	546	anti-parallel
Strand 4	B	549	556	anti-parallel

Back to list of sheets
Back to top of page

There are 8 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	748	749	first strand
Strand 2	A	777	784	parallel
Strand 3	A	790	800	anti-parallel
Strand 4	A	703	712	anti-parallel
Strand 5	A	580	590	anti-parallel
Strand 6	A	642	650	anti-parallel
Strand 7	A	593	595	anti-parallel
Strand 8	A	679	682	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	748	749	first strand
Strand 2	A	777	784	parallel
Strand 3	A	790	800	anti-parallel
Strand 4	A	703	712	anti-parallel
Strand 5	A	580	590	anti-parallel
Strand 6	A	642	650	anti-parallel
Strand 7	A	630	639	anti-parallel

Back to list of sheets
Back to top of page

There are 8 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	748	749	first strand
Strand 2	B	777	784	parallel
Strand 3	B	790	800	anti-parallel
Strand 4	B	703	712	anti-parallel
Strand 5	B	580	590	anti-parallel
Strand 6	B	642	650	anti-parallel
Strand 7	B	593	595	anti-parallel
Strand 8	B	679	682	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	748	749	first strand
Strand 2	B	777	784	parallel
Strand 3	B	790	800	anti-parallel
Strand 4	B	703	712	anti-parallel
Strand 5	B	580	590	anti-parallel
Strand 6	B	642	650	anti-parallel
Strand 7	B	630	639	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	549	556	first strand
Strand 2	C	530	546	anti-parallel
Strand 3	D	530	546	anti-parallel
Strand 4	D	549	556	anti-parallel

Back to list of sheets
Back to top of page

There are 8 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	748	749	first strand
Strand 2	C	777	784	parallel
Strand 3	C	790	800	anti-parallel
Strand 4	C	703	712	anti-parallel
Strand 5	C	580	590	anti-parallel
Strand 6	C	642	650	anti-parallel
Strand 7	C	593	595	anti-parallel
Strand 8	C	679	682	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	748	749	first strand
Strand 2	C	777	784	parallel
Strand 3	C	790	800	anti-parallel
Strand 4	C	703	712	anti-parallel
Strand 5	C	580	590	anti-parallel
Strand 6	C	642	650	anti-parallel
Strand 7	C	630	639	anti-parallel

Back to list of sheets
Back to top of page

There are 8 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	748	749	first strand
Strand 2	D	777	784	parallel
Strand 3	D	790	800	anti-parallel
Strand 4	D	703	712	anti-parallel
Strand 5	D	580	590	anti-parallel
Strand 6	D	642	650	anti-parallel
Strand 7	D	593	595	anti-parallel
Strand 8	D	679	682	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	748	749	first strand
Strand 2	D	777	784	parallel
Strand 3	D	790	800	anti-parallel
Strand 4	D	703	712	anti-parallel
Strand 5	D	580	590	anti-parallel
Strand 6	D	642	650	anti-parallel
Strand 7	D	630	639	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: 1HWL

Analysis of interatomic Contacts of Structural Units in PDB entry:
1HWL