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

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 7TZF entry

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

Chain ID	Initial residue	Terminal residue
E	GLU 30	ARG 143
P	LYS 1	TYR 37
R	TYR 41	ALA 407
A	ASP 11	LEU 394
B	SER 2	ASN 340
G	SER 8	ARG 62
N	GLN 1	SER 128

There are 40 helices in PDB entry 7TZF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	E	30	37	Right-handed alpha
Helix 2	AA2	E	38	47	Right-handed alpha
Helix 3	AA3	E	62	81	Right-handed alpha
Helix 4	AA4	E	86	101	Right-handed alpha
Helix 5	AA5	E	115	141	Right-handed alpha
Helix 6	AA6	P	4	6	Right-handed 310
Helix 7	AA7	P	7	20	Right-handed alpha
Helix 8	AA8	R	42	62	Right-handed alpha
Helix 9	AA9	R	131	136	Right-handed alpha
Helix 10	AB1	R	137	173	Right-handed alpha
Helix 11	AB2	R	174	177	Right-handed 310
Helix 12	AB3	R	178	205	Right-handed alpha
Helix 13	AB4	R	208	215	Right-handed alpha
Helix 14	AB5	R	216	249	Right-handed alpha
Helix 15	AB6	R	259	267	Right-handed alpha
Helix 16	AB7	R	270	284	Right-handed alpha
Helix 17	AB8	R	287	291	Right-handed 310
Helix 18	AB9	R	295	297	Right-handed 310
Helix 19	AC1	R	298	330	Right-handed alpha
Helix 20	AC2	R	333	353	Right-handed alpha
Helix 21	AC3	R	354	359	Right-handed alpha
Helix 22	AC4	R	365	382	Right-handed alpha
Helix 23	AC5	R	382	392	Right-handed alpha
Helix 24	AC6	R	395	407	Right-handed alpha
Helix 25	AC7	A	12	40	Right-handed alpha
Helix 26	AC8	A	52	60	Right-handed alpha
Helix 27	AC9	A	233	239	Right-handed 310
Helix 28	AD1	A	251	253	Right-handed 310
Helix 29	AD2	A	265	278	Right-handed alpha
Helix 30	AD3	A	293	303	Right-handed alpha
Helix 31	AD4	A	307	312	Right-handed alpha
Helix 32	AD5	A	313	316	Right-handed 310
Helix 33	AD6	A	331	353	Right-handed alpha
Helix 34	AD7	A	369	391	Right-handed alpha
Helix 35	AD8	B	3	24	Right-handed alpha
Helix 36	AD9	B	29	34	Right-handed alpha
Helix 37	AE1	G	9	24	Right-handed alpha
Helix 38	AE2	G	29	44	Right-handed alpha
Helix 39	AE3	N	28	32	Right-handed 310
Helix 40	AE4	N	87	91	Right-handed 310

There are 13 sheets in PDB entry 7TZF. 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,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	71	72	first strand
Strand 2	R	85	86	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	75	76	first strand
Strand 2	R	81	82	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	R	90	94	first strand
Strand 2	R	107	111	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	207	214	first strand
Strand 2	A	217	224	anti-parallel
Strand 3	A	41	45	parallel
Strand 4	A	243	249	parallel
Strand 5	A	286	292	parallel
Strand 6	A	359	363	parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	46	51	first strand
Strand 2	B	336	340	anti-parallel
Strand 3	B	327	331	anti-parallel
Strand 4	B	315	320	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	B	58	63	first strand
Strand 2	B	69	74	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	88	94	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	100	105	first strand
Strand 2	B	111	116	anti-parallel
Strand 3	B	121	125	anti-parallel
Strand 4	B	134	139	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	146	151	first strand
Strand 2	B	156	161	anti-parallel
Strand 3	B	166	170	anti-parallel
Strand 4	B	175	180	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	187	192	first strand
Strand 2	B	198	203	anti-parallel
Strand 3	B	208	212	anti-parallel
Strand 4	B	218	222	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	229	234	first strand
Strand 2	B	240	245	anti-parallel
Strand 3	B	250	254	anti-parallel
Strand 4	B	259	264	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	273	278	first strand
Strand 2	B	284	289	anti-parallel
Strand 3	B	294	298	anti-parallel
Strand 4	B	304	308	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	N	3	7	first strand
Strand 2	N	17	25	anti-parallel
Strand 3	N	78	84	anti-parallel
Strand 4	N	68	73	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	11	12	first strand
Strand 2	N	122	126	parallel
Strand 3	N	92	98	anti-parallel
Strand 4	N	34	39	anti-parallel
Strand 5	N	45	51	anti-parallel
Strand 6	N	58	60	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: 7TZF

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