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

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 1RZO entry

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

Chain ID	Initial residue	Terminal residue
A	LYS 1004	PRO 1262
B	ALA 2001	PHE 2262
C	PRO 1003	PRO 1262
D	ALA 2001	PHE 2262

There are 36 helices in PDB entry 1RZO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	1017	1033	Right-handed alpha
Helix 2	2	A	1052	1055	Right-handed 310
Helix 3	3	A	1097	1104	Right-handed alpha
Helix 4	4	A	1105	1107	Right-handed 310
Helix 5	5	A	1122	1131	Right-handed alpha
Helix 6	6	A	1132	1136	Right-handed 310
Helix 7	7	A	1139	1153	Right-handed alpha
Helix 8	8	A	1154	1156	Right-handed 310
Helix 9	9	A	1159	1180	Right-handed alpha
Helix 10	10	A	1180	1194	Right-handed alpha
Helix 11	11	A	1200	1219	Right-handed alpha
Helix 12	12	A	1245	1248	Right-handed 310
Helix 13	13	B	2015	2017	Right-handed 310
Helix 14	14	B	2025	2027	Right-handed 310
Helix 15	15	B	2044	2048	Right-handed 310
Helix 16	16	B	2084	2088	Right-handed 310
Helix 17	17	B	2126	2130	Right-handed 310
Helix 18	18	B	2146	2148	Right-handed 310
Helix 19	19	B	2168	2171	Right-handed 310
Helix 20	20	B	2237	2239	Right-handed 310
Helix 21	21	B	2253	2257	Right-handed 310
Helix 22	22	C	1017	1033	Right-handed alpha
Helix 23	23	C	1097	1104	Right-handed alpha
Helix 24	24	C	1105	1107	Right-handed 310
Helix 25	25	C	1122	1131	Right-handed alpha
Helix 26	26	C	1132	1136	Right-handed 310
Helix 27	27	C	1139	1154	Right-handed alpha
Helix 28	28	C	1159	1180	Right-handed alpha
Helix 29	29	C	1180	1193	Right-handed alpha
Helix 30	30	C	1200	1219	Right-handed alpha
Helix 31	31	C	1245	1248	Right-handed 310
Helix 32	32	D	2023	2027	Right-handed 310
Helix 33	33	D	2084	2088	Right-handed 310
Helix 34	34	D	2147	2149	Right-handed 310
Helix 35	35	D	2168	2171	Right-handed 310
Helix 36	36	D	2237	2243	Right-handed 310

There are 24 sheets in PDB entry 1RZO. 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,

There are 6 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	1008	1012	first strand
Strand 2	A	1057	1063	parallel
Strand 3	A	1069	1075	anti-parallel
Strand 4	A	1081	1085	anti-parallel
Strand 5	A	1089	1092	anti-parallel
Strand 6	A	1113	1116	parallel

Back to list of sheets
Back to top of page

There are 2 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	1038	1039	first strand
Strand 2	A	1042	1043	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	1224	1232	first strand
Strand 2	A	1238	1243	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	2010	2011	first strand
Strand 2	B	2049	2050	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	B	2019	2023	first strand
Strand 2	B	2034	2038	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	2062	2067	first strand
Strand 2	B	2074	2079	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	2091	2092	first strand
Strand 2	B	2098	2100	anti-parallel
Strand 3	B	2105	2108	anti-parallel
Strand 4	B	2119	2122	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	B	2181	2183	first strand
Strand 2	B	2173	2175	anti-parallel
Strand 3	B	2140	2145	anti-parallel
Strand 4	B	2259	2261	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	2150	2155	first strand
Strand 2	B	2158	2163	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	2189	2192	first strand
Strand 2	B	2203	2206	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	2217	2218	first strand
Strand 2	B	2224	2225	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	2232	2235	first strand
Strand 2	B	2245	2248	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	1008	1012	first strand
Strand 2	C	1057	1063	parallel
Strand 3	C	1069	1075	anti-parallel
Strand 4	C	1081	1086	anti-parallel
Strand 5	C	1089	1092	anti-parallel
Strand 6	C	1113	1116	parallel

Back to list of sheets
Back to top of page

There are 2 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	1037	1039	first strand
Strand 2	C	1042	1044	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	1224	1232	first strand
Strand 2	C	1238	1243	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	2019	2020	first strand
Strand 2	D	2010	2015	anti-parallel
Strand 3	D	2048	2051	anti-parallel
Strand 4	D	2057	2058	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	2019	2020	first strand
Strand 2	D	2010	2015	anti-parallel
Strand 3	D	2131	2133	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	2062	2066	first strand
Strand 2	D	2075	2079	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	2106	2108	first strand
Strand 2	D	2119	2121	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	D	2158	2162	first strand
Strand 2	D	2150	2155	anti-parallel
Strand 3	D	2140	2146	anti-parallel
Strand 4	D	2173	2175	anti-parallel
Strand 5	D	2181	2183	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	D	2158	2162	first strand
Strand 2	D	2150	2155	anti-parallel
Strand 3	D	2140	2146	anti-parallel
Strand 4	D	2259	2261	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	2189	2192	first strand
Strand 2	D	2203	2206	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	2217	2218	first strand
Strand 2	D	2224	2225	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	2232	2235	first strand
Strand 2	D	2245	2248	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: 1RZO

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