Analysis of interatomic Contacts of Structural Units in PDB entry:
1LL6

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 1LL6 entry

There are 4 chains in PDB entry 1LL6 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 36	SER 427
B	GLY 36	SER 427
C	GLY 36	SER 427
D	GLY 36	SER 427

There are 80 helices in PDB entry 1LL6. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	47	50	Right-handed 310
Helix 2	2	A	55	59	Right-handed 310
Helix 3	3	A	60	64	Right-handed 310
Helix 4	4	A	84	90	Right-handed alpha
Helix 5	5	A	106	119	Right-handed alpha
Helix 6	6	A	133	136	Right-handed 310
Helix 7	7	A	137	143	Right-handed alpha
Helix 8	8	A	143	162	Right-handed alpha
Helix 9	9	A	175	199	Right-handed alpha
Helix 10	10	A	215	220	Right-handed alpha
Helix 11	11	A	223	229	Right-handed alpha
Helix 12	12	A	261	265	Right-handed 310
Helix 13	13	A	268	280	Right-handed alpha
Helix 14	14	A	282	284	Right-handed 310
Helix 15	15	A	323	325	Right-handed 310
Helix 16	16	A	356	370	Right-handed alpha
Helix 17	17	A	385	388	Right-handed 310
Helix 18	18	A	389	398	Right-handed alpha
Helix 19	19	A	400	404	Right-handed 310
Helix 20	20	A	418	423	Right-handed alpha
Helix 21	21	B	47	50	Right-handed 310
Helix 22	22	B	55	59	Right-handed 310
Helix 23	23	B	60	64	Right-handed 310
Helix 24	24	B	84	90	Right-handed alpha
Helix 25	25	B	106	119	Right-handed alpha
Helix 26	26	B	133	136	Right-handed 310
Helix 27	27	B	137	143	Right-handed alpha
Helix 28	28	B	143	162	Right-handed alpha
Helix 29	29	B	175	199	Right-handed alpha
Helix 30	30	B	215	220	Right-handed alpha
Helix 31	31	B	223	229	Right-handed alpha
Helix 32	32	B	261	265	Right-handed 310
Helix 33	33	B	268	280	Right-handed alpha
Helix 34	34	B	282	284	Right-handed 310
Helix 35	35	B	323	325	Right-handed 310
Helix 36	36	B	356	370	Right-handed alpha
Helix 37	37	B	385	388	Right-handed 310
Helix 38	38	B	389	398	Right-handed alpha
Helix 39	39	B	400	404	Right-handed 310
Helix 40	40	B	418	423	Right-handed alpha
Helix 41	41	C	47	50	Right-handed 310
Helix 42	42	C	55	59	Right-handed 310
Helix 43	43	C	60	64	Right-handed 310
Helix 44	44	C	84	90	Right-handed alpha
Helix 45	45	C	106	119	Right-handed alpha
Helix 46	46	C	133	136	Right-handed 310
Helix 47	47	C	137	143	Right-handed alpha
Helix 48	48	C	143	162	Right-handed alpha
Helix 49	49	C	175	199	Right-handed alpha
Helix 50	50	C	215	220	Right-handed alpha
Helix 51	51	C	223	229	Right-handed alpha
Helix 52	52	C	261	265	Right-handed 310
Helix 53	53	C	268	280	Right-handed alpha
Helix 54	54	C	282	284	Right-handed 310
Helix 55	55	C	323	325	Right-handed 310
Helix 56	56	C	356	370	Right-handed alpha
Helix 57	57	C	385	388	Right-handed 310
Helix 58	58	C	389	398	Right-handed alpha
Helix 59	59	C	400	404	Right-handed 310
Helix 60	60	C	418	423	Right-handed alpha
Helix 61	61	D	47	50	Right-handed 310
Helix 62	62	D	55	59	Right-handed 310
Helix 63	63	D	60	64	Right-handed 310
Helix 64	64	D	84	90	Right-handed alpha
Helix 65	65	D	106	119	Right-handed alpha
Helix 66	66	D	133	136	Right-handed 310
Helix 67	67	D	137	143	Right-handed alpha
Helix 68	68	D	143	162	Right-handed alpha
Helix 69	69	D	175	199	Right-handed alpha
Helix 70	70	D	215	220	Right-handed alpha
Helix 71	71	D	223	229	Right-handed alpha
Helix 72	72	D	261	265	Right-handed 310
Helix 73	73	D	268	280	Right-handed alpha
Helix 74	74	D	282	284	Right-handed 310
Helix 75	75	D	323	325	Right-handed 310
Helix 76	76	D	356	370	Right-handed alpha
Helix 77	77	D	385	388	Right-handed 310
Helix 78	78	D	389	398	Right-handed alpha
Helix 79	79	D	400	404	Right-handed 310
Helix 80	80	D	418	423	Right-handed alpha

There are 8 sheets in PDB entry 1LL6. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 10 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	80	81	first strand
Strand 2	A	66	74	anti-parallel
Strand 3	A	39	45	parallel
Strand 4	A	374	378	parallel
Strand 5	A	286	291	parallel
Strand 6	A	233	237	parallel
Strand 7	A	207	213	parallel
Strand 8	A	165	169	parallel
Strand 9	A	123	129	parallel
Strand 10	A	66	74	parallel

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There are 5 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	331	334	first strand
Strand 2	A	341	345	anti-parallel
Strand 3	A	350	353	anti-parallel
Strand 4	A	293	298	anti-parallel
Strand 5	A	319	321	anti-parallel

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There are 10 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	80	81	first strand
Strand 2	B	66	74	anti-parallel
Strand 3	B	39	45	parallel
Strand 4	B	374	378	parallel
Strand 5	B	286	291	parallel
Strand 6	B	233	237	parallel
Strand 7	B	207	213	parallel
Strand 8	B	165	169	parallel
Strand 9	B	123	129	parallel
Strand 10	B	66	74	parallel

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There are 5 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	331	335	first strand
Strand 2	B	340	345	anti-parallel
Strand 3	B	350	353	anti-parallel
Strand 4	B	293	298	anti-parallel
Strand 5	B	319	321	anti-parallel

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There are 10 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	80	81	first strand
Strand 2	C	66	74	anti-parallel
Strand 3	C	39	45	parallel
Strand 4	C	374	378	parallel
Strand 5	C	286	291	parallel
Strand 6	C	233	237	parallel
Strand 7	C	207	213	parallel
Strand 8	C	165	169	parallel
Strand 9	C	123	129	parallel
Strand 10	C	66	74	parallel

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There are 5 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	331	335	first strand
Strand 2	C	340	345	anti-parallel
Strand 3	C	350	353	anti-parallel
Strand 4	C	293	298	anti-parallel
Strand 5	C	319	321	anti-parallel

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There are 10 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	80	81	first strand
Strand 2	D	66	74	anti-parallel
Strand 3	D	39	45	parallel
Strand 4	D	374	378	parallel
Strand 5	D	286	291	parallel
Strand 6	D	233	237	parallel
Strand 7	D	207	213	parallel
Strand 8	D	165	169	parallel
Strand 9	D	123	129	parallel
Strand 10	D	66	74	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	331	335	first strand
Strand 2	D	340	345	anti-parallel
Strand 3	D	350	353	anti-parallel
Strand 4	D	293	298	anti-parallel
Strand 5	D	319	321	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: 1LL6

Analysis of interatomic Contacts of Structural Units in PDB entry:
1LL6