Analysis of interatomic Contacts of Structural Units in PDB entry:
3CLB

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 3CLB entry

There are 4 chains in PDB entry 3CLB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 2	SER 516
B	SER 2	ILE 515
C	MET 1	ILE 515
D	MET 1	ILE 515

There are 77 helices in PDB entry 3CLB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	45	58	Right-handed alpha
Helix 2	2	A	78	84	Right-handed alpha
Helix 3	3	A	85	89	Right-handed 310
Helix 4	4	A	104	109	Right-handed alpha
Helix 5	5	A	131	139	Right-handed alpha
Helix 6	6	A	156	164	Right-handed alpha
Helix 7	7	A	167	170	Right-handed 310
Helix 8	8	A	234	251	Right-handed alpha
Helix 9	9	A	275	278	Right-handed 310
Helix 10	10	A	288	301	Right-handed alpha
Helix 11	11	A	306	311	Right-handed alpha
Helix 12	12	A	318	321	Right-handed 310
Helix 13	13	A	322	329	Right-handed alpha
Helix 14	14	A	342	350	Right-handed alpha
Helix 15	15	A	367	379	Right-handed alpha
Helix 16	16	A	394	398	Right-handed 310
Helix 17	17	A	429	450	Right-handed alpha
Helix 18	18	A	469	478	Right-handed alpha
Helix 19	19	A	495	499	Right-handed 310
Helix 20	20	A	500	502	Right-handed 310
Helix 21	21	B	46	58	Right-handed alpha
Helix 22	22	B	78	84	Right-handed alpha
Helix 23	23	B	85	89	Right-handed 310
Helix 24	24	B	105	109	Right-handed 310
Helix 25	25	B	131	141	Right-handed alpha
Helix 26	26	B	156	164	Right-handed alpha
Helix 27	27	B	167	170	Right-handed 310
Helix 28	28	B	198	202	Right-handed 310
Helix 29	29	B	234	251	Right-handed alpha
Helix 30	30	B	288	301	Right-handed alpha
Helix 31	31	B	306	311	Right-handed alpha
Helix 32	32	B	322	328	Right-handed alpha
Helix 33	33	B	343	350	Right-handed alpha
Helix 34	34	B	367	379	Right-handed alpha
Helix 35	35	B	394	398	Right-handed 310
Helix 36	36	B	429	450	Right-handed alpha
Helix 37	37	B	469	477	Right-handed alpha
Helix 38	38	B	495	499	Right-handed 310
Helix 39	39	B	500	502	Right-handed 310
Helix 40	40	C	45	58	Right-handed alpha
Helix 41	41	C	78	84	Right-handed alpha
Helix 42	42	C	85	89	Right-handed 310
Helix 43	43	C	104	110	Right-handed alpha
Helix 44	44	C	131	139	Right-handed alpha
Helix 45	45	C	156	164	Right-handed alpha
Helix 46	46	C	167	170	Right-handed 310
Helix 47	47	C	234	251	Right-handed alpha
Helix 48	48	C	288	301	Right-handed alpha
Helix 49	49	C	306	311	Right-handed alpha
Helix 50	50	C	318	321	Right-handed 310
Helix 51	51	C	322	329	Right-handed alpha
Helix 52	52	C	342	350	Right-handed alpha
Helix 53	53	C	367	379	Right-handed alpha
Helix 54	54	C	394	398	Right-handed 310
Helix 55	55	C	429	450	Right-handed alpha
Helix 56	56	C	469	478	Right-handed alpha
Helix 57	57	C	495	499	Right-handed 310
Helix 58	58	C	500	502	Right-handed 310
Helix 59	59	D	45	58	Right-handed alpha
Helix 60	60	D	78	84	Right-handed alpha
Helix 61	61	D	85	89	Right-handed 310
Helix 62	62	D	104	110	Right-handed alpha
Helix 63	63	D	131	139	Right-handed alpha
Helix 64	64	D	156	164	Right-handed alpha
Helix 65	65	D	167	170	Right-handed 310
Helix 66	66	D	198	202	Right-handed 310
Helix 67	67	D	234	251	Right-handed alpha
Helix 68	68	D	288	301	Right-handed alpha
Helix 69	69	D	306	311	Right-handed alpha
Helix 70	70	D	322	329	Right-handed alpha
Helix 71	71	D	343	350	Right-handed alpha
Helix 72	72	D	367	379	Right-handed alpha
Helix 73	73	D	394	398	Right-handed 310
Helix 74	74	D	429	449	Right-handed alpha
Helix 75	75	D	469	477	Right-handed alpha
Helix 76	76	D	495	499	Right-handed 310
Helix 77	77	D	500	502	Right-handed 310

There are 20 sheets in PDB entry 3CLB. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T,

There are 8 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	125	128	first strand
Strand 2	A	94	99	parallel
Strand 3	A	71	77	parallel
Strand 4	A	148	155	parallel
Strand 5	A	23	30	parallel
Strand 6	A	172	180	parallel
Strand 7	A	224	232	anti-parallel
Strand 8	A	206	211	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	125	128	first strand
Strand 2	A	94	99	parallel
Strand 3	A	71	77	parallel
Strand 4	A	148	155	parallel
Strand 5	A	23	30	parallel
Strand 6	A	172	180	parallel
Strand 7	A	224	232	anti-parallel
Strand 8	A	215	216	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	34	36	first strand
Strand 2	A	189	190	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	252	255	first strand
Strand 2	A	261	273	anti-parallel
Strand 3	A	452	466	anti-parallel
Strand 4	A	415	426	parallel
Strand 5	A	404	412	anti-parallel
Strand 6	A	386	388	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	486	489	first strand
Strand 2	A	504	507	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	125	128	first strand
Strand 2	B	94	99	parallel
Strand 3	B	71	77	parallel
Strand 4	B	148	153	parallel
Strand 5	B	23	29	parallel
Strand 6	B	172	179	parallel
Strand 7	B	224	232	anti-parallel
Strand 8	B	206	211	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	B	125	128	first strand
Strand 2	B	94	99	parallel
Strand 3	B	71	77	parallel
Strand 4	B	148	153	parallel
Strand 5	B	23	29	parallel
Strand 6	B	172	179	parallel
Strand 7	B	224	232	anti-parallel
Strand 8	B	215	216	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	34	36	first strand
Strand 2	B	189	190	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	252	255	first strand
Strand 2	B	261	273	anti-parallel
Strand 3	B	452	466	anti-parallel
Strand 4	B	415	426	parallel
Strand 5	B	404	412	anti-parallel
Strand 6	B	386	388	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	486	489	first strand
Strand 2	B	504	507	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	125	128	first strand
Strand 2	C	94	99	parallel
Strand 3	C	71	77	parallel
Strand 4	C	148	155	parallel
Strand 5	C	23	30	parallel
Strand 6	C	172	180	parallel
Strand 7	C	224	232	anti-parallel
Strand 8	C	206	211	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	125	128	first strand
Strand 2	C	94	99	parallel
Strand 3	C	71	77	parallel
Strand 4	C	148	155	parallel
Strand 5	C	23	30	parallel
Strand 6	C	172	180	parallel
Strand 7	C	224	232	anti-parallel
Strand 8	C	215	216	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	34	36	first strand
Strand 2	C	189	190	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	252	255	first strand
Strand 2	C	261	273	anti-parallel
Strand 3	C	452	466	anti-parallel
Strand 4	C	415	426	parallel
Strand 5	C	404	412	anti-parallel
Strand 6	C	386	388	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	486	489	first strand
Strand 2	C	504	507	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	125	128	first strand
Strand 2	D	94	99	parallel
Strand 3	D	71	77	parallel
Strand 4	D	148	155	parallel
Strand 5	D	23	30	parallel
Strand 6	D	172	180	parallel
Strand 7	D	224	232	anti-parallel
Strand 8	D	206	211	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	125	128	first strand
Strand 2	D	94	99	parallel
Strand 3	D	71	77	parallel
Strand 4	D	148	155	parallel
Strand 5	D	23	30	parallel
Strand 6	D	172	180	parallel
Strand 7	D	224	232	anti-parallel
Strand 8	D	215	216	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	34	36	first strand
Strand 2	D	189	190	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	252	255	first strand
Strand 2	D	261	273	anti-parallel
Strand 3	D	452	466	anti-parallel
Strand 4	D	415	426	parallel
Strand 5	D	404	412	anti-parallel
Strand 6	D	386	388	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	486	489	first strand
Strand 2	D	504	507	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: 3CLB

Analysis of interatomic Contacts of Structural Units in PDB entry:
3CLB