Analysis of interatomic Contacts of Structural Units in PDB entry:
4LJK

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 4LJK entry

There are 6 chains in PDB entry 4LJK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MSE 5	LEU 220
B	MSE 5	LYS 221
E	MSE 5	LEU 220
F	MSE 5	PRO 224
H	MSE 5	HIS 219
C	MSE 5	GLN 200

There are 80 helices in PDB entry 4LJK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	18	24	Right-handed 310
Helix 2	2	A	37	42	Right-handed 310
Helix 3	3	A	55	72	Right-handed alpha
Helix 4	4	A	83	93	Right-handed alpha
Helix 5	5	A	109	111	Right-handed 310
Helix 6	6	A	112	123	Right-handed alpha
Helix 7	7	A	136	151	Right-handed alpha
Helix 8	8	A	163	175	Right-handed alpha
Helix 9	9	A	189	198	Right-handed alpha
Helix 10	10	A	206	218	Right-handed alpha
Helix 11	11	B	18	24	Right-handed 310
Helix 12	12	B	37	42	Right-handed 310
Helix 13	13	B	55	72	Right-handed alpha
Helix 14	14	B	83	93	Right-handed alpha
Helix 15	15	B	109	111	Right-handed 310
Helix 16	16	B	112	123	Right-handed alpha
Helix 17	17	B	136	151	Right-handed alpha
Helix 18	18	B	163	175	Right-handed alpha
Helix 19	19	B	189	198	Right-handed alpha
Helix 20	20	B	206	220	Right-handed alpha
Helix 21	21	E	18	24	Right-handed 310
Helix 22	22	E	37	42	Right-handed 310
Helix 23	23	E	55	72	Right-handed alpha
Helix 24	24	E	83	91	Right-handed alpha
Helix 25	25	E	109	111	Right-handed 310
Helix 26	26	E	112	123	Right-handed alpha
Helix 27	27	E	138	151	Right-handed alpha
Helix 28	28	E	163	175	Right-handed alpha
Helix 29	29	E	189	198	Right-handed alpha
Helix 30	30	E	206	218	Right-handed alpha
Helix 31	31	F	18	24	Right-handed 310
Helix 32	32	F	37	40	Right-handed 310
Helix 33	33	F	55	72	Right-handed alpha
Helix 34	34	F	83	93	Right-handed alpha
Helix 35	35	F	109	111	Right-handed 310
Helix 36	36	F	112	123	Right-handed alpha
Helix 37	37	F	136	151	Right-handed alpha
Helix 38	38	F	163	175	Right-handed alpha
Helix 39	39	F	189	198	Right-handed alpha
Helix 40	40	F	206	218	Right-handed alpha
Helix 41	41	H	18	24	Right-handed 310
Helix 42	42	H	37	42	Right-handed 310
Helix 43	43	H	55	72	Right-handed alpha
Helix 44	44	H	83	91	Right-handed alpha
Helix 45	45	H	109	111	Right-handed 310
Helix 46	46	H	112	123	Right-handed alpha
Helix 47	47	H	136	151	Right-handed alpha
Helix 48	48	H	163	175	Right-handed alpha
Helix 49	49	H	189	198	Right-handed alpha
Helix 50	50	H	206	218	Right-handed alpha
Helix 51	51	C	18	24	Right-handed 310
Helix 52	52	C	37	42	Right-handed 310
Helix 53	53	C	55	72	Right-handed alpha
Helix 54	54	C	83	93	Right-handed alpha
Helix 55	55	C	109	111	Right-handed 310
Helix 56	56	C	112	123	Right-handed alpha
Helix 57	57	C	136	151	Right-handed alpha
Helix 58	58	C	163	175	Right-handed alpha
Helix 59	59	C	189	198	Right-handed alpha
Helix 60	60	C	206	218	Right-handed alpha
Helix 61	61	D	18	24	Right-handed 310
Helix 62	62	D	37	42	Right-handed 310
Helix 63	63	D	55	72	Right-handed alpha
Helix 64	64	D	83	93	Right-handed alpha
Helix 65	65	D	109	111	Right-handed 310
Helix 66	66	D	112	123	Right-handed alpha
Helix 67	67	D	136	151	Right-handed alpha
Helix 68	68	D	163	175	Right-handed alpha
Helix 69	69	D	189	198	Right-handed alpha
Helix 70	70	D	206	219	Right-handed alpha
Helix 71	71	G	18	24	Right-handed 310
Helix 72	72	G	37	41	Right-handed 310
Helix 73	73	G	55	72	Right-handed alpha
Helix 74	74	G	83	93	Right-handed alpha
Helix 75	75	G	109	111	Right-handed 310
Helix 76	76	G	112	123	Right-handed alpha
Helix 77	77	G	136	151	Right-handed alpha
Helix 78	78	G	163	175	Right-handed alpha
Helix 79	79	G	189	198	Right-handed alpha
Helix 80	80	G	206	217	Right-handed alpha

There are 8 sheets in PDB entry 4LJK. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 9 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	12	13	first strand
Strand 2	A	32	35	anti-parallel
Strand 3	A	124	127	anti-parallel
Strand 4	A	96	99	parallel
Strand 5	A	75	78	parallel
Strand 6	A	45	48	parallel
Strand 7	A	153	156	parallel
Strand 8	A	179	181	parallel
Strand 9	A	202	203	parallel

Back to list of sheets
Back to top of page

There are 9 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	12	13	first strand
Strand 2	B	32	35	anti-parallel
Strand 3	B	124	127	anti-parallel
Strand 4	B	96	99	parallel
Strand 5	B	75	78	parallel
Strand 6	B	45	48	parallel
Strand 7	B	153	156	parallel
Strand 8	B	179	181	parallel
Strand 9	B	202	203	parallel

Back to list of sheets
Back to top of page

There are 9 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	12	13	first strand
Strand 2	E	32	35	anti-parallel
Strand 3	E	124	127	anti-parallel
Strand 4	E	96	99	parallel
Strand 5	E	74	78	parallel
Strand 6	E	44	48	parallel
Strand 7	E	153	156	parallel
Strand 8	E	179	181	parallel
Strand 9	E	202	203	parallel

Back to list of sheets
Back to top of page

There are 9 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	12	13	first strand
Strand 2	F	32	35	anti-parallel
Strand 3	F	124	127	anti-parallel
Strand 4	F	96	99	parallel
Strand 5	F	75	78	parallel
Strand 6	F	45	48	parallel
Strand 7	F	153	156	parallel
Strand 8	F	179	181	parallel
Strand 9	F	202	203	parallel

Back to list of sheets
Back to top of page

There are 9 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	12	13	first strand
Strand 2	H	32	35	anti-parallel
Strand 3	H	124	127	anti-parallel
Strand 4	H	96	100	parallel
Strand 5	H	75	78	parallel
Strand 6	H	45	48	parallel
Strand 7	H	153	156	parallel
Strand 8	H	179	181	parallel
Strand 9	H	202	203	parallel

Back to list of sheets
Back to top of page

There are 9 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	12	13	first strand
Strand 2	C	32	35	anti-parallel
Strand 3	C	124	127	anti-parallel
Strand 4	C	96	100	parallel
Strand 5	C	75	78	parallel
Strand 6	C	45	48	parallel
Strand 7	C	153	156	parallel
Strand 8	C	179	181	parallel
Strand 9	C	202	203	parallel

Back to list of sheets
Back to top of page

There are 9 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	12	13	first strand
Strand 2	D	32	35	anti-parallel
Strand 3	D	124	127	anti-parallel
Strand 4	D	96	99	parallel
Strand 5	D	75	78	parallel
Strand 6	D	45	48	parallel
Strand 7	D	153	156	parallel
Strand 8	D	179	181	parallel
Strand 9	D	202	203	parallel

Back to list of sheets
Back to top of page

There are 9 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	12	13	first strand
Strand 2	G	32	35	anti-parallel
Strand 3	G	124	127	anti-parallel
Strand 4	G	96	99	parallel
Strand 5	G	75	78	parallel
Strand 6	G	45	48	parallel
Strand 7	G	153	156	parallel
Strand 8	G	179	181	parallel
Strand 9	G	202	203	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: 4LJK

Analysis of interatomic Contacts of Structural Units in PDB entry:
4LJK