Analysis of interatomic Contacts of Structural Units in PDB entry:
5T4O

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 5T4O entry

There are 22 chains in PDB entry 5T4O (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	GLN 511
B	GLN 2	GLN 511
C	ASN 4	GLN 511
D	HIS -6	LEU 459
E	HIS -6	LEU 459
F	HIS -6	LEU 459
G	ALA 1	ALA 284
H	ALA 1	LYS 136
I	ASN 2	LEU 156
J	ASN 2	LEU 156
K	MET 46	SER 268
L	GLU 2	GLY 161
M	ASN 3	ALA 77
N	ASN 3	ALA 77
O	ASN 3	ALA 77
P	ASN 3	ALA 77
Q	ASN 3	ALA 77
R	ASN 3	ALA 77
S	ASN 3	ALA 77
T	ASN 3	ALA 77
U	ASN 3	ALA 77
V	ASN 3	ALA 77

There are167 helices in PDB entry 5T4O. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	5	19	Right-handed alpha
Helix 2	AA2	A	20	22	Right-handed 310
Helix 3	AA3	A	78	82	Right-handed 310
Helix 4	AA4	A	112	116	Right-handed 310
Helix 5	AA5	A	150	155	Right-handed alpha
Helix 6	AA6	A	181	187	Right-handed alpha
Helix 7	AA7	A	201	216	Right-handed alpha
Helix 8	AA8	A	217	221	Right-handed 310
Helix 9	AA9	A	231	244	Right-handed alpha
Helix 10	AB1	A	264	277	Right-handed alpha
Helix 11	AB2	A	282	287	Right-handed 310
Helix 12	AB3	A	288	299	Right-handed alpha
Helix 13	AB4	A	306	314	Right-handed alpha
Helix 14	AB5	A	339	349	Right-handed alpha
Helix 15	AB6	A	356	362	Right-handed alpha
Helix 16	AB7	A	383	390	Right-handed alpha
Helix 17	AB8	A	391	405	Right-handed alpha
Helix 18	AB9	A	406	408	Right-handed 310
Helix 19	AC1	A	414	432	Right-handed alpha
Helix 20	AC2	A	442	454	Right-handed alpha
Helix 21	AC3	A	455	460	Right-handed 310
Helix 22	AC4	A	461	480	Right-handed alpha
Helix 23	AC5	A	482	489	Right-handed alpha
Helix 24	AC6	A	493	509	Right-handed alpha
Helix 25	AC7	B	3	16	Right-handed alpha
Helix 26	AC8	B	150	157	Right-handed alpha
Helix 27	AC9	B	179	184	Right-handed 310
Helix 28	AD1	B	201	215	Right-handed alpha
Helix 29	AD2	B	233	243	Right-handed alpha
Helix 30	AD3	B	244	248	Right-handed 310
Helix 31	AD4	B	263	278	Right-handed alpha
Helix 32	AD5	B	288	299	Right-handed alpha
Helix 33	AD6	B	305	313	Right-handed alpha
Helix 34	AD7	B	340	349	Right-handed alpha
Helix 35	AD8	B	356	362	Right-handed alpha
Helix 36	AD9	B	385	390	Right-handed alpha
Helix 37	AE1	B	392	405	Right-handed alpha
Helix 38	AE2	B	413	415	Right-handed 310
Helix 39	AE3	B	416	432	Right-handed alpha
Helix 40	AE4	B	440	450	Right-handed alpha
Helix 41	AE5	B	461	480	Right-handed alpha
Helix 42	AE6	B	482	489	Right-handed alpha
Helix 43	AE7	B	493	507	Right-handed alpha
Helix 44	AE8	B	508	510	Right-handed 310
Helix 45	AE9	C	9	19	Right-handed alpha
Helix 46	AF1	C	150	155	Right-handed alpha
Helix 47	AF2	C	177	183	Right-handed alpha
Helix 48	AF3	C	184	190	Right-handed 310
Helix 49	AF4	C	201	215	Right-handed alpha
Helix 50	AF5	C	231	251	Right-handed alpha
Helix 51	AF6	C	262	277	Right-handed alpha
Helix 52	AF7	C	282	286	Right-handed 310
Helix 53	AF8	C	289	291	Right-handed 310
Helix 54	AF9	C	292	297	Right-handed alpha
Helix 55	AG1	C	298	301	Right-handed 310
Helix 56	AG2	C	305	310	Right-handed 310
Helix 57	AG3	C	339	349	Right-handed alpha
Helix 58	AG4	C	377	382	Right-handed 310
Helix 59	AG5	C	383	390	Right-handed alpha
Helix 60	AG6	C	392	409	Right-handed alpha
Helix 61	AG7	C	414	431	Right-handed alpha
Helix 62	AG8	C	441	452	Right-handed alpha
Helix 63	AG9	C	461	479	Right-handed alpha
Helix 64	AH1	C	481	490	Right-handed alpha
Helix 65	AH2	C	493	510	Right-handed alpha
Helix 66	AH3	D	80	84	Right-handed 310
Helix 67	AH4	D	130	137	Right-handed alpha
Helix 68	AH5	D	154	168	Right-handed alpha
Helix 69	AH6	D	183	196	Right-handed alpha
Helix 70	AH7	D	212	219	Right-handed alpha
Helix 71	AH8	D	219	231	Right-handed alpha
Helix 72	AH9	D	244	258	Right-handed alpha
Helix 73	AI1	D	263	267	Right-handed 310
Helix 74	AI2	D	268	269	Right-handed 310
Helix 75	AI3	D	270	282	Right-handed alpha
Helix 76	AI4	D	305	315	Right-handed alpha
Helix 77	AI5	D	322	328	Right-handed alpha
Helix 78	AI6	D	349	354	Right-handed alpha
Helix 79	AI7	D	354	378	Right-handed alpha
Helix 80	AI8	D	383	399	Right-handed alpha
Helix 81	AI9	D	404	406	Right-handed 310
Helix 82	AJ1	D	407	412	Right-handed alpha
Helix 83	AJ2	D	419	432	Right-handed alpha
Helix 84	AJ3	D	439	445	Right-handed alpha
Helix 85	AJ4	D	450	459	Right-handed alpha
Helix 86	AJ5	E	80	84	Right-handed 310
Helix 87	AJ6	E	154	170	Right-handed alpha
Helix 88	AJ7	E	182	197	Right-handed alpha
Helix 89	AJ8	E	198	202	Right-handed 310
Helix 90	AJ9	E	212	231	Right-handed alpha
Helix 91	AK1	E	243	259	Right-handed alpha
Helix 92	AK2	E	263	267	Right-handed 310
Helix 93	AK3	E	270	282	Right-handed alpha
Helix 94	AK4	E	305	315	Right-handed alpha
Helix 95	AK5	E	322	328	Right-handed alpha
Helix 96	AK6	E	352	374	Right-handed alpha
Helix 97	AK7	E	375	377	Right-handed 310
Helix 98	AK8	E	383	401	Right-handed alpha
Helix 99	AK9	E	407	412	Right-handed alpha
Helix 100	AL1	E	419	432	Right-handed alpha
Helix 101	AL2	E	439	444	Right-handed alpha
Helix 102	AL3	E	448	459	Right-handed alpha
Helix 103	AL4	F	81	85	Right-handed 310
Helix 104	AL5	F	157	169	Right-handed alpha
Helix 105	AL6	F	182	197	Right-handed alpha
Helix 106	AL7	F	212	234	Right-handed alpha
Helix 107	AL8	F	243	258	Right-handed alpha
Helix 108	AL9	F	270	282	Right-handed alpha
Helix 109	AM1	F	305	315	Right-handed alpha
Helix 110	AM2	F	322	328	Right-handed alpha
Helix 111	AM3	F	345	378	Right-handed alpha
Helix 112	AM4	F	383	401	Right-handed alpha
Helix 113	AM5	F	405	409	Right-handed 310
Helix 114	AM6	F	419	433	Right-handed alpha
Helix 115	AM7	F	439	444	Right-handed alpha
Helix 116	AM8	F	450	459	Right-handed alpha
Helix 117	AM9	G	4	39	Right-handed alpha
Helix 118	AN1	G	41	56	Right-handed alpha
Helix 119	AN2	G	64	69	Right-handed alpha
Helix 120	AN3	G	90	109	Right-handed alpha
Helix 121	AN4	G	119	129	Right-handed alpha
Helix 122	AN5	G	144	162	Right-handed alpha
Helix 123	AN6	G	211	284	Right-handed alpha
Helix 124	AN7	H	55	57	Right-handed 310
Helix 125	AN8	H	89	103	Right-handed alpha
Helix 126	AN9	H	111	126	Right-handed alpha
Helix 127	AO1	I	5	24	Right-handed alpha
Helix 128	AO2	I	25	144	Right-handed alpha
Helix 129	AO3	J	5	142	Right-handed alpha
Helix 130	AO4	J	145	155	Right-handed alpha
Helix 131	AO5	K	47	71	Right-handed alpha
Helix 132	AO6	K	76	95	Right-handed alpha
Helix 133	AO7	K	101	125	Right-handed alpha
Helix 134	AO8	K	144	170	Right-handed alpha
Helix 135	AO9	K	172	177	Right-handed alpha
Helix 136	AP1	K	180	185	Right-handed alpha
Helix 137	AP2	K	189	229	Right-handed alpha
Helix 138	AP3	K	231	267	Right-handed alpha
Helix 139	AP4	L	6	22	Right-handed alpha
Helix 140	AP5	L	24	40	Right-handed alpha
Helix 141	AP6	L	40	48	Right-handed alpha
Helix 142	AP7	L	52	64	Right-handed alpha
Helix 143	AP8	L	69	83	Right-handed alpha
Helix 144	AP9	L	84	87	Right-handed 310
Helix 145	AQ1	L	88	102	Right-handed alpha
Helix 146	AQ2	L	124	132	Right-handed alpha
Helix 147	AQ3	L	141	161	Right-handed alpha
Helix 148	AQ4	M	4	42	Right-handed alpha
Helix 149	AQ5	M	45	77	Right-handed alpha
Helix 150	AQ6	N	4	42	Right-handed alpha
Helix 151	AQ7	N	45	77	Right-handed alpha
Helix 152	AQ8	O	4	42	Right-handed alpha
Helix 153	AQ9	O	45	77	Right-handed alpha
Helix 154	AR1	P	4	42	Right-handed alpha
Helix 155	AR2	P	45	77	Right-handed alpha
Helix 156	AR3	Q	4	42	Right-handed alpha
Helix 157	AR4	Q	45	77	Right-handed alpha
Helix 158	AR5	R	4	42	Right-handed alpha
Helix 159	AR6	R	45	77	Right-handed alpha
Helix 160	AR7	S	4	42	Right-handed alpha
Helix 161	AR8	S	45	77	Right-handed alpha
Helix 162	AR9	T	4	42	Right-handed alpha
Helix 163	AS1	T	45	77	Right-handed alpha
Helix 164	AS2	U	4	42	Right-handed alpha
Helix 165	AS3	U	45	77	Right-handed alpha
Helix 166	AS4	V	4	42	Right-handed alpha
Helix 167	AS5	V	45	77	Right-handed alpha

There are 27 sheets in PDB entry 5T4O. 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, AC7, AC8, AC9,

There are 4 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	29	35	first strand
Strand 2	A	38	43	anti-parallel
Strand 3	A	71	74	anti-parallel
Strand 4	A	62	63	anti-parallel

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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	A	97	99	first strand
Strand 2	A	125	127	anti-parallel

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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	169	170	first strand
Strand 2	A	331	332	parallel

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There are 2 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	192	194	first strand
Strand 2	A	256	258	parallel

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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	302	303	first strand
Strand 2	A	323	324	anti-parallel

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There are 2 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	33	35	first strand
Strand 2	B	38	40	anti-parallel

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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	71	75	first strand
Strand 2	B	61	66	anti-parallel
Strand 3	F	4	9	anti-parallel
Strand 4	F	12	16	anti-parallel
Strand 5	F	50	51	anti-parallel

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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	192	195	first strand
Strand 2	B	256	261	parallel
Strand 3	B	327	329	parallel

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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	C	33	35	first strand
Strand 2	C	38	41	anti-parallel
Strand 3	C	71	73	anti-parallel

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There are 2 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	53	54	first strand
Strand 2	C	60	61	anti-parallel

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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	C	192	194	first strand
Strand 2	C	256	261	parallel
Strand 3	C	324	329	parallel

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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	D	4	9	first strand
Strand 2	D	12	16	anti-parallel
Strand 3	D	50	54	anti-parallel
Strand 4	D	41	45	anti-parallel

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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	D	29	30	first strand
Strand 2	D	69	70	anti-parallel

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There are 2 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	76	77	first strand
Strand 2	D	107	108	anti-parallel

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There are 3 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	93	94	first strand
Strand 2	D	86	89	anti-parallel
Strand 3	D	203	204	parallel

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There are 2 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	175	176	first strand
Strand 2	D	239	240	parallel

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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	E	4	9	first strand
Strand 2	E	12	16	anti-parallel
Strand 3	E	50	53	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	29	33	first strand
Strand 2	E	36	40	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	125	126	first strand
Strand 2	E	139	140	anti-parallel

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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	E	144	146	first strand
Strand 2	E	290	294	parallel
Strand 3	E	237	241	parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	31	32	first strand
Strand 2	F	37	38	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	125	126	first strand
Strand 2	F	139	140	anti-parallel

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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	F	144	147	first strand
Strand 2	F	292	295	parallel
Strand 3	F	240	241	parallel

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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	G	132	136	first strand
Strand 2	G	111	117	parallel
Strand 3	G	74	78	parallel
Strand 4	G	168	169	parallel

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There are 5 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	16	17	first strand
Strand 2	H	5	8	anti-parallel
Strand 3	H	75	78	parallel
Strand 4	H	67	71	anti-parallel
Strand 5	H	41	45	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	22	23	first strand
Strand 2	H	49	54	anti-parallel
Strand 3	H	58	63	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	25	26	first strand
Strand 2	H	31	32	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 5T4O

Analysis of interatomic Contacts of Structural Units in PDB entry:
5T4O