Analysis of interatomic Contacts of Structural Units in PDB entry:
7ZR1

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 7ZR1 entry

There are 3 chains in PDB entry 7ZR1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 4	GLU 557
B	THR 4	GLU 557
C	SER 2	LYS 198

There are 72 helices in PDB entry 7ZR1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	31	48	Right-handed alpha
Helix 2	AA2	A	65	81	Right-handed alpha
Helix 3	AA3	A	93	98	Right-handed alpha
Helix 4	AA4	A	105	109	Right-handed 310
Helix 5	AA5	A	123	127	Right-handed 310
Helix 6	AA6	A	135	144	Right-handed alpha
Helix 7	AA7	A	181	191	Right-handed alpha
Helix 8	AA8	A	226	230	Right-handed 310
Helix 9	AA9	A	271	276	Right-handed 310
Helix 10	AB1	A	326	352	Right-handed alpha
Helix 11	AB2	A	386	393	Right-handed alpha
Helix 12	AB3	A	440	447	Right-handed alpha
Helix 13	AB4	A	458	472	Right-handed alpha
Helix 14	AB5	A	475	496	Right-handed alpha
Helix 15	AB6	A	498	503	Right-handed alpha
Helix 16	AB7	A	505	521	Right-handed alpha
Helix 17	AB8	A	525	532	Right-handed alpha
Helix 18	AB9	A	552	554	Right-handed 310
Helix 19	AC1	B	31	47	Right-handed alpha
Helix 20	AC2	B	65	81	Right-handed alpha
Helix 21	AC3	B	105	109	Right-handed 310
Helix 22	AC4	B	137	143	Right-handed alpha
Helix 23	AC5	B	186	192	Right-handed alpha
Helix 24	AC6	B	271	276	Right-handed alpha
Helix 25	AC7	B	325	352	Right-handed alpha
Helix 26	AC8	B	353	358	Right-handed 310
Helix 27	AC9	B	386	393	Right-handed alpha
Helix 28	AD1	B	440	449	Right-handed alpha
Helix 29	AD2	B	458	472	Right-handed alpha
Helix 30	AD3	B	477	495	Right-handed alpha
Helix 31	AD4	B	497	504	Right-handed alpha
Helix 32	AD5	B	507	521	Right-handed alpha
Helix 33	AD6	B	525	532	Right-handed alpha
Helix 34	AD7	B	542	547	Right-handed alpha
Helix 35	AD8	B	548	556	Right-handed 310
Helix 36	AD9	C	41	53	Right-handed alpha
Helix 37	AE1	C	60	64	Right-handed 310
Helix 38	AE2	C	68	73	Right-handed alpha
Helix 39	AE3	C	132	145	Right-handed alpha
Helix 40	AE4	C	147	154	Right-handed alpha
Helix 41	AE5	C	163	167	Right-handed 310
Helix 42	AE6	C	168	180	Right-handed alpha
Helix 43	AE7	C	181	293	Right-handed alpha
Helix 44	AE8	C	299	377	Right-handed alpha
Helix 45	AE9	C	387	413	Right-handed alpha
Helix 46	AF1	C	944	973	Right-handed alpha
Helix 47	AF2	C	975	1051	Right-handed alpha
Helix 48	AF3	C	1051	1106	Right-handed alpha
Helix 49	AF4	C	1108	1160	Right-handed alpha
Helix 50	AF5	C	1208	1228	Right-handed alpha
Helix 51	AF6	C	1244	1266	Right-handed alpha
Helix 52	AF7	C	1276	1287	Right-handed alpha
Helix 53	AF8	D	39	53	Right-handed alpha
Helix 54	AF9	D	68	73	Right-handed alpha
Helix 55	AG1	D	132	145	Right-handed alpha
Helix 56	AG2	D	147	154	Right-handed alpha
Helix 57	AG3	D	159	167	Right-handed 310
Helix 58	AG4	D	168	180	Right-handed alpha
Helix 59	AG5	D	181	208	Right-handed alpha
Helix 60	AG6	D	208	293	Right-handed alpha
Helix 61	AG7	D	299	378	Right-handed alpha
Helix 62	AG8	D	387	412	Right-handed alpha
Helix 63	AG9	D	943	973	Right-handed alpha
Helix 64	AH1	D	975	1051	Right-handed alpha
Helix 65	AH2	D	1051	1106	Right-handed alpha
Helix 66	AH3	D	1106	1159	Right-handed alpha
Helix 67	AH4	D	1208	1228	Right-handed alpha
Helix 68	AH5	D	1244	1263	Right-handed alpha
Helix 69	AH6	D	1276	1286	Right-handed alpha
Helix 70	AH7	E	615	623	Right-handed alpha
Helix 71	AH8	E	641	649	Right-handed alpha
Helix 72	AH9	E	652	656	Right-handed 310

There are 17 sheets in PDB entry 7ZR1. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	147	148	first strand
Strand 2	A	118	120	parallel
Strand 3	A	51	54	parallel
Strand 4	A	10	15	parallel
Strand 5	A	279	286	anti-parallel
Strand 6	A	289	296	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	89	90	first strand
Strand 2	A	163	167	anti-parallel
Strand 3	A	170	177	anti-parallel
Strand 4	A	207	212	parallel
Strand 5	A	236	239	parallel
Strand 6	A	258	261	parallel
Strand 7	A	246	251	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	159	160	first strand
Strand 2	A	195	196	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	303	309	first strand
Strand 2	A	367	373	parallel
Strand 3	A	405	408	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	533	534	first strand
Strand 2	A	556	557	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	147	148	first strand
Strand 2	B	118	120	parallel
Strand 3	B	51	54	parallel
Strand 4	B	10	15	parallel
Strand 5	B	279	286	anti-parallel
Strand 6	B	289	296	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	89	90	first strand
Strand 2	B	163	167	anti-parallel
Strand 3	B	170	177	anti-parallel
Strand 4	B	207	212	parallel
Strand 5	B	236	239	parallel
Strand 6	B	258	261	parallel
Strand 7	B	246	251	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	159	160	first strand
Strand 2	B	195	196	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	303	309	first strand
Strand 2	B	367	373	parallel
Strand 3	B	405	408	parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	21	24	first strand
Strand 2	C	3	10	anti-parallel
Strand 3	C	76	86	anti-parallel
Strand 4	C	92	103	anti-parallel
Strand 5	C	109	113	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	21	24	first strand
Strand 2	C	3	10	anti-parallel
Strand 3	C	76	86	anti-parallel
Strand 4	C	92	103	anti-parallel
Strand 5	C	117	122	anti-parallel
Strand 6	C	125	130	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1233	1237	first strand
Strand 2	C	1269	1273	parallel
Strand 3	C	29	34	parallel
Strand 4	C	1292	1297	parallel
Strand 5	C	1303	1308	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1167	1173	first strand
Strand 2	C	1189	1195	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	21	24	first strand
Strand 2	D	3	10	anti-parallel
Strand 3	D	76	86	anti-parallel
Strand 4	D	92	102	anti-parallel
Strand 5	D	110	113	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	21	24	first strand
Strand 2	D	3	10	anti-parallel
Strand 3	D	76	86	anti-parallel
Strand 4	D	92	102	anti-parallel
Strand 5	D	117	122	anti-parallel
Strand 6	D	125	130	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1235	1237	first strand
Strand 2	D	1270	1273	parallel
Strand 3	D	29	34	parallel
Strand 4	D	1292	1297	parallel
Strand 5	D	1303	1308	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1167	1170	first strand
Strand 2	D	1192	1196	anti-parallel
Strand 3	D	1199	1201	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: 7ZR1

Analysis of interatomic Contacts of Structural Units in PDB entry:
7ZR1