Analysis of interatomic Contacts of Structural Units in PDB entry:
4AEZ

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 4AEZ entry

There are 6 chains in PDB entry 4AEZ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 125	ASP 467
B	LYS 13	VAL 201
C	ASN 9	THR 223
D	VAL 129	ASP 467
E	GLY 14	ASN 202
F	TRP 10	SER 67

There are 51 helices in PDB entry 4AEZ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	B	13	34	Right-handed alpha
Helix 2	2	B	38	40	Right-handed 310
Helix 3	3	B	57	77	Right-handed alpha
Helix 4	4	B	117	138	Right-handed alpha
Helix 5	5	B	139	141	Right-handed 310
Helix 6	6	C	13	19	Right-handed alpha
Helix 7	7	C	20	23	Right-handed 310
Helix 8	8	C	31	40	Right-handed alpha
Helix 9	9	C	44	65	Right-handed alpha
Helix 10	10	C	66	68	Right-handed 310
Helix 11	11	C	71	86	Right-handed alpha
Helix 12	12	C	95	107	Right-handed alpha
Helix 13	13	C	110	114	Right-handed 310
Helix 14	14	C	116	128	Right-handed alpha
Helix 15	15	C	132	143	Right-handed alpha
Helix 16	16	C	149	163	Right-handed alpha
Helix 17	17	C	165	180	Right-handed alpha
Helix 18	18	C	183	202	Right-handed alpha
Helix 19	19	C	203	206	Right-handed 310
Helix 20	20	E	14	34	Right-handed alpha
Helix 21	21	E	38	40	Right-handed 310
Helix 22	22	E	57	77	Right-handed alpha
Helix 23	23	E	120	142	Right-handed alpha
Helix 24	24	F	13	18	Right-handed alpha
Helix 25	25	F	19	23	Right-handed 310
Helix 26	26	F	31	39	Right-handed alpha
Helix 27	27	F	44	64	Right-handed alpha
Helix 28	28	F	65	68	Right-handed 310
Helix 29	29	F	71	86	Right-handed alpha
Helix 30	30	F	95	108	Right-handed alpha
Helix 31	31	F	110	114	Right-handed 310
Helix 32	32	F	116	128	Right-handed alpha
Helix 33	33	F	132	144	Right-handed alpha
Helix 34	34	F	149	163	Right-handed alpha
Helix 35	35	F	165	179	Right-handed alpha
Helix 36	36	F	183	195	Right-handed alpha
Helix 37	37	H	11	34	Right-handed alpha
Helix 38	38	H	38	40	Right-handed 310
Helix 39	39	H	57	77	Right-handed alpha
Helix 40	40	H	116	140	Right-handed alpha
Helix 41	41	I	13	18	Right-handed alpha
Helix 42	42	I	19	23	Right-handed 310
Helix 43	43	I	31	41	Right-handed alpha
Helix 44	44	I	44	64	Right-handed alpha
Helix 45	45	I	71	86	Right-handed alpha
Helix 46	46	I	95	105	Right-handed alpha
Helix 47	47	I	116	127	Right-handed alpha
Helix 48	48	I	132	144	Right-handed alpha
Helix 49	49	I	149	161	Right-handed alpha
Helix 50	50	I	165	179	Right-handed alpha
Helix 51	51	I	185	195	Right-handed alpha

There are 27 sheets in PDB entry 4AEZ. Click on sheet of interest to get list of strands forming it: BA, AA, AB, AC, AD, AE, AF, AG, BB, EA, A, DB, C, DD, DE, DF, G, EB, HA, GA, GB, GC, GD, GE, GF, GG, HB,

There are 8 strands in BA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	167	169	first strand
Strand 2	A	127	132	anti-parallel
Strand 3	B	149	158	anti-parallel
Strand 4	B	80	89	anti-parallel
Strand 5	B	95	105	anti-parallel
Strand 6	B	191	199	anti-parallel
Strand 7	B	179	187	anti-parallel
Strand 8	C	11	12	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	441	444	first strand
Strand 2	A	450	454	anti-parallel
Strand 3	A	459	464	anti-parallel
Strand 4	A	170	173	anti-parallel
Strand 5	I	218	221	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	186	188	first strand
Strand 2	A	193	198	anti-parallel
Strand 3	A	201	206	anti-parallel
Strand 4	A	212	217	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	224	229	first strand
Strand 2	A	235	240	anti-parallel
Strand 3	A	245	249	anti-parallel
Strand 4	A	255	259	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	266	272	first strand
Strand 2	A	275	280	anti-parallel
Strand 3	A	284	289	anti-parallel
Strand 4	A	296	301	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	307	312	first strand
Strand 2	A	318	323	anti-parallel
Strand 3	A	328	332	anti-parallel
Strand 4	A	338	342	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	351	354	first strand
Strand 2	A	361	365	anti-parallel
Strand 3	A	372	377	anti-parallel
Strand 4	A	383	388	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	393	398	first strand
Strand 2	A	404	409	anti-parallel
Strand 3	A	415	422	anti-parallel
Strand 4	A	425	433	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	42	47	first strand
Strand 2	B	50	55	anti-parallel

Back to list of sheets
Back to top of page

There are 8 strands in EA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	168	169	first strand
Strand 2	D	130	131	anti-parallel
Strand 3	E	149	157	anti-parallel
Strand 4	E	80	89	anti-parallel
Strand 5	E	95	104	anti-parallel
Strand 6	E	192	199	anti-parallel
Strand 7	E	179	187	anti-parallel
Strand 8	F	11	12	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	170	173	first strand
Strand 2	D	459	464	anti-parallel
Strand 3	D	450	455	anti-parallel
Strand 4	D	441	444	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	186	188	first strand
Strand 2	D	193	198	anti-parallel
Strand 3	D	201	206	anti-parallel
Strand 4	D	212	217	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	224	229	first strand
Strand 2	D	235	240	anti-parallel
Strand 3	D	245	249	anti-parallel
Strand 4	D	254	259	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	266	272	first strand
Strand 2	D	275	280	anti-parallel
Strand 3	D	284	289	anti-parallel
Strand 4	D	296	301	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	307	312	first strand
Strand 2	D	318	323	anti-parallel
Strand 3	D	328	332	anti-parallel
Strand 4	D	340	342	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	351	354	first strand
Strand 2	D	361	365	anti-parallel
Strand 3	D	372	377	anti-parallel
Strand 4	D	383	388	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	D	393	398	first strand
Strand 2	D	404	409	anti-parallel
Strand 3	D	416	421	anti-parallel
Strand 4	D	426	432	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	42	47	first strand
Strand 2	E	50	55	anti-parallel

Back to list of sheets
Back to top of page

There are 8 strands in HA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	167	169	first strand
Strand 2	G	127	132	anti-parallel
Strand 3	H	150	158	anti-parallel
Strand 4	H	80	88	anti-parallel
Strand 5	H	95	105	anti-parallel
Strand 6	H	191	200	anti-parallel
Strand 7	H	178	187	anti-parallel
Strand 8	I	11	12	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	170	173	first strand
Strand 2	G	459	464	anti-parallel
Strand 3	G	450	455	anti-parallel
Strand 4	G	441	444	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	186	188	first strand
Strand 2	G	193	198	anti-parallel
Strand 3	G	201	206	anti-parallel
Strand 4	G	212	217	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	224	229	first strand
Strand 2	G	235	240	anti-parallel
Strand 3	G	245	249	anti-parallel
Strand 4	G	254	259	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	266	272	first strand
Strand 2	G	275	280	anti-parallel
Strand 3	G	284	289	anti-parallel
Strand 4	G	296	301	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	307	312	first strand
Strand 2	G	318	323	anti-parallel
Strand 3	G	328	332	anti-parallel
Strand 4	G	340	342	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	349	354	first strand
Strand 2	G	361	366	anti-parallel
Strand 3	G	372	377	anti-parallel
Strand 4	G	383	388	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	393	398	first strand
Strand 2	G	404	409	anti-parallel
Strand 3	G	415	421	anti-parallel
Strand 4	G	426	433	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	42	47	first strand
Strand 2	H	50	55	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: 4AEZ

Analysis of interatomic Contacts of Structural Units in PDB entry:
4AEZ