Analysis of interatomic Contacts of Structural Units in PDB entry:
1U1D

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 1U1D entry

There are 6 chains in PDB entry 1U1D (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	LEU 253
B	LYS 3	LEU 253
C	SER 4	LEU 253
D	SER 4	LEU 253
E	LYS 3	LEU 253
F	SER 4	LEU 253

There are 61 helices in PDB entry 1U1D. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	12	17	Right-handed 310
Helix 2	2	A	27	29	Right-handed 310
Helix 3	3	A	30	36	Right-handed alpha
Helix 4	4	A	70	84	Right-handed alpha
Helix 5	5	A	118	123	Right-handed 310
Helix 6	6	A	133	148	Right-handed alpha
Helix 7	7	A	163	167	Right-handed 310
Helix 8	8	A	177	181	Right-handed 310
Helix 9	9	A	182	190	Right-handed alpha
Helix 10	10	A	198	208	Right-handed alpha
Helix 11	11	A	230	252	Right-handed alpha
Helix 12	12	B	12	17	Right-handed 310
Helix 13	13	B	30	36	Right-handed alpha
Helix 14	14	B	70	84	Right-handed alpha
Helix 15	15	B	118	123	Right-handed 310
Helix 16	16	B	133	148	Right-handed alpha
Helix 17	17	B	163	167	Right-handed 310
Helix 18	18	B	177	181	Right-handed 310
Helix 19	19	B	182	190	Right-handed alpha
Helix 20	20	B	198	208	Right-handed alpha
Helix 21	21	B	232	253	Right-handed alpha
Helix 22	22	C	12	17	Right-handed alpha
Helix 23	23	C	29	36	Right-handed alpha
Helix 24	24	C	70	85	Right-handed alpha
Helix 25	25	C	118	123	Right-handed 310
Helix 26	26	C	133	148	Right-handed alpha
Helix 27	27	C	163	167	Right-handed 310
Helix 28	28	C	177	181	Right-handed 310
Helix 29	29	C	182	190	Right-handed alpha
Helix 30	30	C	198	208	Right-handed alpha
Helix 31	31	C	232	252	Right-handed alpha
Helix 32	32	D	12	17	Right-handed alpha
Helix 33	33	D	29	36	Right-handed alpha
Helix 34	34	D	70	85	Right-handed alpha
Helix 35	35	D	118	123	Right-handed 310
Helix 36	36	D	133	148	Right-handed alpha
Helix 37	37	D	163	167	Right-handed 310
Helix 38	38	D	177	181	Right-handed 310
Helix 39	39	D	182	190	Right-handed alpha
Helix 40	40	D	198	208	Right-handed alpha
Helix 41	41	D	232	253	Right-handed alpha
Helix 42	42	E	12	17	Right-handed alpha
Helix 43	43	E	29	37	Right-handed alpha
Helix 44	44	E	70	85	Right-handed alpha
Helix 45	45	E	118	123	Right-handed 310
Helix 46	46	E	133	148	Right-handed alpha
Helix 47	47	E	163	167	Right-handed 310
Helix 48	48	E	177	181	Right-handed 310
Helix 49	49	E	182	190	Right-handed alpha
Helix 50	50	E	198	208	Right-handed alpha
Helix 51	51	E	230	253	Right-handed alpha
Helix 52	52	F	12	17	Right-handed alpha
Helix 53	53	F	30	36	Right-handed alpha
Helix 54	54	F	70	85	Right-handed alpha
Helix 55	55	F	118	123	Right-handed 310
Helix 56	56	F	133	148	Right-handed alpha
Helix 57	57	F	163	167	Right-handed 310
Helix 58	58	F	177	181	Right-handed 310
Helix 59	59	F	182	190	Right-handed alpha
Helix 60	60	F	198	208	Right-handed alpha
Helix 61	61	F	231	253	Right-handed alpha

There are 12 sheets in PDB entry 1U1D. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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	39	47	first strand
Strand 2	A	50	57	anti-parallel
Strand 3	A	60	65	anti-parallel
Strand 4	A	21	23	parallel
Strand 5	A	88	97	parallel
Strand 6	A	194	196	anti-parallel
Strand 7	A	151	159	parallel
Strand 8	A	107	116	parallel
Strand 9	A	130	131	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	39	47	first strand
Strand 2	A	50	57	anti-parallel
Strand 3	A	60	65	anti-parallel
Strand 4	A	21	23	parallel
Strand 5	A	88	97	parallel
Strand 6	A	212	222	parallel
Strand 7	A	107	116	anti-parallel
Strand 8	A	130	131	anti-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	B	39	47	first strand
Strand 2	B	50	57	anti-parallel
Strand 3	B	60	65	anti-parallel
Strand 4	B	21	23	parallel
Strand 5	B	88	97	parallel
Strand 6	B	194	196	anti-parallel
Strand 7	B	151	159	parallel
Strand 8	B	107	116	parallel
Strand 9	B	130	131	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	39	47	first strand
Strand 2	B	50	57	anti-parallel
Strand 3	B	60	65	anti-parallel
Strand 4	B	21	23	parallel
Strand 5	B	88	97	parallel
Strand 6	B	212	222	parallel
Strand 7	B	107	116	anti-parallel
Strand 8	B	130	131	anti-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	C	39	47	first strand
Strand 2	C	50	57	anti-parallel
Strand 3	C	60	65	anti-parallel
Strand 4	C	21	23	parallel
Strand 5	C	88	97	parallel
Strand 6	C	194	196	anti-parallel
Strand 7	C	151	159	parallel
Strand 8	C	107	116	parallel
Strand 9	C	130	131	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	C	39	47	first strand
Strand 2	C	50	57	anti-parallel
Strand 3	C	60	65	anti-parallel
Strand 4	C	21	23	parallel
Strand 5	C	88	97	parallel
Strand 6	C	212	222	parallel
Strand 7	C	107	116	anti-parallel
Strand 8	C	130	131	anti-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	39	47	first strand
Strand 2	D	50	57	anti-parallel
Strand 3	D	60	65	anti-parallel
Strand 4	D	21	23	parallel
Strand 5	D	88	97	parallel
Strand 6	D	194	196	anti-parallel
Strand 7	D	151	159	parallel
Strand 8	D	107	116	parallel
Strand 9	D	130	131	anti-parallel

Back to list of sheets
Back to top of page

There are 8 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	39	47	first strand
Strand 2	D	50	57	anti-parallel
Strand 3	D	60	65	anti-parallel
Strand 4	D	21	23	parallel
Strand 5	D	88	97	parallel
Strand 6	D	212	222	parallel
Strand 7	D	107	116	anti-parallel
Strand 8	D	130	131	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	39	47	first strand
Strand 2	E	50	57	anti-parallel
Strand 3	E	60	65	anti-parallel
Strand 4	E	21	23	parallel
Strand 5	E	88	97	parallel
Strand 6	E	194	196	anti-parallel
Strand 7	E	151	159	parallel
Strand 8	E	107	116	parallel
Strand 9	E	130	131	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	39	47	first strand
Strand 2	E	50	57	anti-parallel
Strand 3	E	60	65	anti-parallel
Strand 4	E	21	23	parallel
Strand 5	E	88	97	parallel
Strand 6	E	212	222	parallel
Strand 7	E	107	116	anti-parallel
Strand 8	E	130	131	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	39	47	first strand
Strand 2	F	50	56	anti-parallel
Strand 3	F	61	65	anti-parallel
Strand 4	F	21	25	parallel
Strand 5	F	88	97	parallel
Strand 6	F	194	196	anti-parallel
Strand 7	F	151	159	parallel
Strand 8	F	107	116	parallel
Strand 9	F	130	131	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	F	39	47	first strand
Strand 2	F	50	56	anti-parallel
Strand 3	F	61	65	anti-parallel
Strand 4	F	21	25	parallel
Strand 5	F	88	97	parallel
Strand 6	F	212	222	parallel
Strand 7	F	107	116	anti-parallel
Strand 8	F	130	131	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: 1U1D

Analysis of interatomic Contacts of Structural Units in PDB entry:
1U1D