Analysis of interatomic Contacts of Structural Units in PDB entry:
23ZR

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 23ZR entry

There are 3 chains in PDB entry 23ZR (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 4	ALA 480
B	THR 4	ALA 480
C	THR 4	ALA 374

There are 83 helices in PDB entry 23ZR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	15	27	Right-handed alpha
Helix 2	AA2	A	50	55	Right-handed 310
Helix 3	AA3	A	61	71	Right-handed alpha
Helix 4	AA4	A	73	81	Right-handed alpha
Helix 5	AA5	A	114	127	Right-handed alpha
Helix 6	AA6	A	184	192	Right-handed alpha
Helix 7	AA7	A	218	223	Right-handed alpha
Helix 8	AA8	A	266	268	Right-handed 310
Helix 9	AA9	A	269	276	Right-handed alpha
Helix 10	AB1	A	280	287	Right-handed alpha
Helix 11	AB2	A	322	324	Right-handed 310
Helix 12	AB3	A	329	333	Right-handed 310
Helix 13	AB4	A	334	354	Right-handed alpha
Helix 14	AB5	A	364	376	Right-handed alpha
Helix 15	AB6	A	376	388	Right-handed alpha
Helix 16	AB7	A	399	404	Right-handed alpha
Helix 17	AB8	A	406	424	Right-handed alpha
Helix 18	AB9	A	424	436	Right-handed alpha
Helix 19	AC1	A	440	445	Right-handed 310
Helix 20	AC2	A	446	456	Right-handed alpha
Helix 21	AC3	A	468	476	Right-handed alpha
Helix 22	AC4	B	15	27	Right-handed alpha
Helix 23	AC5	B	50	55	Right-handed 310
Helix 24	AC6	B	61	71	Right-handed alpha
Helix 25	AC7	B	73	81	Right-handed alpha
Helix 26	AC8	B	114	127	Right-handed alpha
Helix 27	AC9	B	184	192	Right-handed alpha
Helix 28	AD1	B	218	223	Right-handed alpha
Helix 29	AD2	B	266	268	Right-handed 310
Helix 30	AD3	B	269	276	Right-handed alpha
Helix 31	AD4	B	280	287	Right-handed alpha
Helix 32	AD5	B	322	324	Right-handed 310
Helix 33	AD6	B	329	333	Right-handed 310
Helix 34	AD7	B	334	355	Right-handed alpha
Helix 35	AD8	B	363	376	Right-handed alpha
Helix 36	AD9	B	376	388	Right-handed alpha
Helix 37	AE1	B	399	404	Right-handed alpha
Helix 38	AE2	B	406	424	Right-handed alpha
Helix 39	AE3	B	424	436	Right-handed alpha
Helix 40	AE4	B	440	445	Right-handed 310
Helix 41	AE5	B	446	456	Right-handed alpha
Helix 42	AE6	B	468	476	Right-handed alpha
Helix 43	AE7	C	15	27	Right-handed alpha
Helix 44	AE8	C	50	55	Right-handed 310
Helix 45	AE9	C	61	71	Right-handed alpha
Helix 46	AF1	C	73	81	Right-handed alpha
Helix 47	AF2	C	114	127	Right-handed alpha
Helix 48	AF3	C	184	192	Right-handed alpha
Helix 49	AF4	C	218	223	Right-handed alpha
Helix 50	AF5	C	266	268	Right-handed 310
Helix 51	AF6	C	269	276	Right-handed alpha
Helix 52	AF7	C	280	287	Right-handed alpha
Helix 53	AF8	C	322	324	Right-handed 310
Helix 54	AF9	C	334	354	Right-handed alpha
Helix 55	AG1	C	364	376	Right-handed alpha
Helix 56	AG2	C	376	388	Right-handed alpha
Helix 57	AG3	C	399	404	Right-handed alpha
Helix 58	AG4	C	406	424	Right-handed alpha
Helix 59	AG5	C	424	436	Right-handed alpha
Helix 60	AG6	C	440	445	Right-handed 310
Helix 61	AG7	C	446	456	Right-handed alpha
Helix 62	AG8	C	468	476	Right-handed alpha
Helix 63	AG9	D	15	27	Right-handed alpha
Helix 64	AH1	D	50	55	Right-handed 310
Helix 65	AH2	D	61	71	Right-handed alpha
Helix 66	AH3	D	73	81	Right-handed alpha
Helix 67	AH4	D	114	127	Right-handed alpha
Helix 68	AH5	D	184	192	Right-handed alpha
Helix 69	AH6	D	218	223	Right-handed alpha
Helix 70	AH7	D	266	268	Right-handed 310
Helix 71	AH8	D	269	276	Right-handed alpha
Helix 72	AH9	D	280	287	Right-handed alpha
Helix 73	AI1	D	322	324	Right-handed 310
Helix 74	AI2	D	329	333	Right-handed 310
Helix 75	AI3	D	334	354	Right-handed alpha
Helix 76	AI4	D	364	376	Right-handed alpha
Helix 77	AI5	D	376	388	Right-handed alpha
Helix 78	AI6	D	399	404	Right-handed alpha
Helix 79	AI7	D	406	424	Right-handed alpha
Helix 80	AI8	D	424	436	Right-handed alpha
Helix 81	AI9	D	440	445	Right-handed 310
Helix 82	AJ1	D	446	456	Right-handed alpha
Helix 83	AJ2	D	468	476	Right-handed alpha

There are 24 sheets in PDB entry 23ZR. 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, AB9, AC1, AC2, AC3, AC4, AC5, AC6,

There are 5 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	132	135	first strand
Strand 2	A	31	35	parallel
Strand 3	A	8	12	parallel
Strand 4	A	174	177	parallel
Strand 5	A	318	320	parallel

Back to list of sheets
Back to top of page

There are 3 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	58	60	first strand
Strand 2	A	108	112	anti-parallel
Strand 3	A	84	88	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	99	100	first strand
Strand 2	A	92	96	anti-parallel
Strand 3	A	225	228	parallel
Strand 4	A	239	246	anti-parallel
Strand 5	A	250	257	anti-parallel
Strand 6	A	207	214	anti-parallel
Strand 7	A	290	291	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	99	100	first strand
Strand 2	A	92	96	anti-parallel
Strand 3	A	225	228	parallel
Strand 4	A	239	246	anti-parallel
Strand 5	A	250	257	anti-parallel
Strand 6	A	207	214	anti-parallel
Strand 7	A	296	298	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	138	147	first strand
Strand 2	A	152	161	anti-parallel
Strand 3	A	167	171	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	326	327	first strand
Strand 2	A	302	305	anti-parallel
Strand 3	A	200	203	anti-parallel
Strand 4	A	394	396	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	132	135	first strand
Strand 2	B	31	35	parallel
Strand 3	B	8	12	parallel
Strand 4	B	174	177	parallel
Strand 5	B	318	320	parallel

Back to list of sheets
Back to top of page

There are 3 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	58	60	first strand
Strand 2	B	108	112	anti-parallel
Strand 3	B	84	88	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	99	100	first strand
Strand 2	B	92	96	anti-parallel
Strand 3	B	225	228	parallel
Strand 4	B	239	246	anti-parallel
Strand 5	B	250	257	anti-parallel
Strand 6	B	207	214	anti-parallel
Strand 7	B	290	291	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	99	100	first strand
Strand 2	B	92	96	anti-parallel
Strand 3	B	225	228	parallel
Strand 4	B	239	246	anti-parallel
Strand 5	B	250	257	anti-parallel
Strand 6	B	207	214	anti-parallel
Strand 7	B	296	298	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	138	146	first strand
Strand 2	B	153	161	anti-parallel
Strand 3	B	167	171	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	326	327	first strand
Strand 2	B	303	305	anti-parallel
Strand 3	B	200	203	anti-parallel
Strand 4	B	394	396	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	132	135	first strand
Strand 2	C	31	35	parallel
Strand 3	C	8	12	parallel
Strand 4	C	174	177	parallel
Strand 5	C	318	320	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	58	60	first strand
Strand 2	C	108	112	anti-parallel
Strand 3	C	84	88	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	99	100	first strand
Strand 2	C	92	96	anti-parallel
Strand 3	C	225	228	parallel
Strand 4	C	239	246	anti-parallel
Strand 5	C	250	257	anti-parallel
Strand 6	C	207	214	anti-parallel
Strand 7	C	290	291	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	99	100	first strand
Strand 2	C	92	96	anti-parallel
Strand 3	C	225	228	parallel
Strand 4	C	239	246	anti-parallel
Strand 5	C	250	257	anti-parallel
Strand 6	C	207	214	anti-parallel
Strand 7	C	296	298	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	C	138	145	first strand
Strand 2	C	154	161	anti-parallel
Strand 3	C	167	171	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	326	327	first strand
Strand 2	C	303	305	anti-parallel
Strand 3	C	200	203	anti-parallel
Strand 4	C	394	396	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	132	135	first strand
Strand 2	D	31	35	parallel
Strand 3	D	8	12	parallel
Strand 4	D	174	177	parallel
Strand 5	D	318	320	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	58	60	first strand
Strand 2	D	108	112	anti-parallel
Strand 3	D	84	88	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	99	100	first strand
Strand 2	D	92	96	anti-parallel
Strand 3	D	225	228	parallel
Strand 4	D	239	246	anti-parallel
Strand 5	D	250	257	anti-parallel
Strand 6	D	207	214	anti-parallel
Strand 7	D	290	291	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	99	100	first strand
Strand 2	D	92	96	anti-parallel
Strand 3	D	225	228	parallel
Strand 4	D	239	246	anti-parallel
Strand 5	D	250	257	anti-parallel
Strand 6	D	207	214	anti-parallel
Strand 7	D	296	298	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	138	145	first strand
Strand 2	D	154	161	anti-parallel
Strand 3	D	167	171	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	326	327	first strand
Strand 2	D	303	306	anti-parallel
Strand 3	D	199	203	anti-parallel
Strand 4	D	394	396	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: 23ZR

Analysis of interatomic Contacts of Structural Units in PDB entry:
23ZR