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

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 3SHD entry

There are 12 chains in PDB entry 3SHD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	LYS 150
B	MET 1	LYS 150
C	MET 1	LYS 150
D	MET 1	LYS 150
E	MET 1	LYS 150
F	MET 1	LYS 150
G	MET 1	LYS 150
H	MET 1	LYS 150
I	MET 1	LYS 150
J	MET 1	LYS 150
K	MET 1	LYS 150
L	MET 1	LYS 150

There are 47 helices in PDB entry 3SHD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	43	57	Right-handed alpha
Helix 2	2	A	108	114	Right-handed alpha
Helix 3	3	A	121	132	Right-handed alpha
Helix 4	4	A	137	142	Right-handed 310
Helix 5	5	B	43	57	Right-handed alpha
Helix 6	6	B	108	114	Right-handed alpha
Helix 7	7	B	120	132	Right-handed alpha
Helix 8	8	B	137	142	Right-handed 310
Helix 9	9	C	43	57	Right-handed alpha
Helix 10	10	C	109	114	Right-handed alpha
Helix 11	11	C	120	132	Right-handed alpha
Helix 12	12	C	137	142	Right-handed 310
Helix 13	13	D	43	57	Right-handed alpha
Helix 14	14	D	108	114	Right-handed alpha
Helix 15	15	D	121	132	Right-handed alpha
Helix 16	16	D	137	139	Right-handed 310
Helix 17	17	E	43	57	Right-handed alpha
Helix 18	18	E	108	115	Right-handed alpha
Helix 19	19	E	121	132	Right-handed alpha
Helix 20	20	E	137	142	Right-handed 310
Helix 21	21	F	43	57	Right-handed alpha
Helix 22	22	F	108	115	Right-handed alpha
Helix 23	23	F	121	132	Right-handed alpha
Helix 24	24	F	137	142	Right-handed 310
Helix 25	25	G	43	55	Right-handed alpha
Helix 26	26	G	109	114	Right-handed alpha
Helix 27	27	G	121	132	Right-handed alpha
Helix 28	28	G	137	142	Right-handed 310
Helix 29	29	H	43	57	Right-handed alpha
Helix 30	30	H	108	115	Right-handed alpha
Helix 31	31	H	121	131	Right-handed alpha
Helix 32	32	H	137	142	Right-handed 310
Helix 33	33	I	43	57	Right-handed alpha
Helix 34	34	I	109	114	Right-handed alpha
Helix 35	35	I	120	131	Right-handed alpha
Helix 36	36	I	137	142	Right-handed 310
Helix 37	37	J	43	57	Right-handed alpha
Helix 38	38	J	108	115	Right-handed alpha
Helix 39	39	J	121	133	Right-handed alpha
Helix 40	40	J	137	142	Right-handed 310
Helix 41	41	K	43	57	Right-handed alpha
Helix 42	42	K	108	115	Right-handed alpha
Helix 43	43	K	120	131	Right-handed alpha
Helix 44	44	K	137	142	Right-handed 310
Helix 45	45	L	43	57	Right-handed alpha
Helix 46	46	L	109	114	Right-handed alpha
Helix 47	47	L	122	131	Right-handed alpha

There are 25 sheets in PDB entry 3SHD. 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, U, V, W, X, Y,

There are 5 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	28	32	first strand
Strand 2	A	17	25	anti-parallel
Strand 3	A	5	14	anti-parallel
Strand 4	A	79	87	parallel
Strand 5	A	64	71	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	35	37	first strand
Strand 2	A	5	14	anti-parallel
Strand 3	A	17	25	anti-parallel
Strand 4	A	103	107	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	29	32	first strand
Strand 2	B	17	24	anti-parallel
Strand 3	B	5	14	anti-parallel
Strand 4	B	79	87	parallel
Strand 5	B	64	71	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	35	37	first strand
Strand 2	B	5	14	anti-parallel
Strand 3	B	17	24	anti-parallel
Strand 4	B	103	107	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	29	32	first strand
Strand 2	C	17	24	anti-parallel
Strand 3	C	5	14	anti-parallel
Strand 4	C	78	87	parallel
Strand 5	C	64	72	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	35	37	first strand
Strand 2	C	5	14	anti-parallel
Strand 3	C	17	24	anti-parallel
Strand 4	C	103	108	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	17	18	first strand
Strand 2	D	5	14	anti-parallel
Strand 3	D	35	37	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	17	18	first strand
Strand 2	D	5	14	anti-parallel
Strand 3	D	79	87	parallel
Strand 4	D	64	71	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	29	32	first strand
Strand 2	D	20	24	anti-parallel
Strand 3	D	104	105	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	141	143	first strand
Strand 2	E	64	72	parallel
Strand 3	E	78	87	anti-parallel
Strand 4	E	5	14	parallel
Strand 5	E	17	25	anti-parallel
Strand 6	E	35	37	first strand

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	28	32	first strand
Strand 2	E	17	25	anti-parallel
Strand 3	E	5	14	anti-parallel
Strand 4	E	103	107	first strand

Back to list of sheets
Back to top of page

There are 5 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	29	32	first strand
Strand 2	F	17	24	anti-parallel
Strand 3	F	5	14	anti-parallel
Strand 4	F	79	87	parallel
Strand 5	F	64	71	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	35	37	first strand
Strand 2	F	5	14	anti-parallel
Strand 3	F	17	24	anti-parallel
Strand 4	F	104	107	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	29	32	first strand
Strand 2	G	17	24	anti-parallel
Strand 3	G	5	14	anti-parallel
Strand 4	G	79	87	parallel
Strand 5	G	64	71	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	35	37	first strand
Strand 2	G	5	14	anti-parallel
Strand 3	G	17	24	anti-parallel
Strand 4	G	101	108	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	29	32	first strand
Strand 2	H	17	24	anti-parallel
Strand 3	H	5	14	anti-parallel
Strand 4	H	79	87	parallel
Strand 5	H	64	71	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	36	37	first strand
Strand 2	H	5	14	anti-parallel
Strand 3	H	17	24	anti-parallel
Strand 4	H	101	107	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	36	37	first strand
Strand 2	I	5	14	anti-parallel
Strand 3	I	79	87	parallel
Strand 4	I	64	71	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	36	37	first strand
Strand 2	I	5	14	anti-parallel
Strand 3	I	17	23	anti-parallel
Strand 4	I	101	107	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	28	32	first strand
Strand 2	J	17	25	anti-parallel
Strand 3	J	5	14	anti-parallel
Strand 4	J	78	87	parallel
Strand 5	J	64	72	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	35	37	first strand
Strand 2	J	5	14	anti-parallel
Strand 3	J	17	25	anti-parallel
Strand 4	J	104	107	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	29	32	first strand
Strand 2	K	17	24	anti-parallel
Strand 3	K	5	14	anti-parallel
Strand 4	K	79	87	parallel
Strand 5	K	64	71	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	35	37	first strand
Strand 2	K	5	14	anti-parallel
Strand 3	K	17	24	anti-parallel
Strand 4	K	101	107	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	31	32	first strand
Strand 2	L	17	22	anti-parallel
Strand 3	L	5	14	anti-parallel
Strand 4	L	79	87	parallel
Strand 5	L	64	71	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	35	37	first strand
Strand 2	L	5	14	anti-parallel
Strand 3	L	17	22	anti-parallel
Strand 4	L	104	107	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: 3SHD

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