Analysis of interatomic Contacts of Structural Units in PDB entry:
9K19

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 9K19 entry

There are 12 chains in PDB entry 9K19 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 320	THR 1173
B	GLU 14	ASN 1049
C	GLY 4	VAL 303
E	SER 23	TRP 230
F	PRO 58	TRP 137
H	SER 4	LYS 145
I	SER 2	ASN 105
J	MET 1	THR 64
K	TYR 7	ASN 114
L	GLU 6	ARG 51
T	C 4	T 14
N	T 11	G 31

There are 97 helices in PDB entry 9K19. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	343	347	Right-handed alpha
Helix 2	AA2	A	359	369	Right-handed alpha
Helix 3	AA3	A	462	473	Right-handed alpha
Helix 4	AA4	A	474	478	Right-handed 310
Helix 5	AA5	A	492	505	Right-handed alpha
Helix 6	AA6	A	509	517	Right-handed alpha
Helix 7	AA7	A	541	547	Right-handed alpha
Helix 8	AA8	A	576	593	Right-handed alpha
Helix 9	AA9	A	593	612	Right-handed alpha
Helix 10	AB1	A	627	637	Right-handed alpha
Helix 11	AB2	A	637	642	Right-handed alpha
Helix 12	AB3	A	659	672	Right-handed alpha
Helix 13	AB4	A	677	683	Right-handed alpha
Helix 14	AB5	A	693	698	Right-handed alpha
Helix 15	AB6	A	715	724	Right-handed alpha
Helix 16	AB7	A	725	727	Right-handed 310
Helix 17	AB8	A	750	770	Right-handed alpha
Helix 18	AB9	A	773	786	Right-handed alpha
Helix 19	AC1	A	827	845	Right-handed alpha
Helix 20	AC2	A	848	853	Right-handed alpha
Helix 21	AC3	A	854	863	Right-handed alpha
Helix 22	AC4	A	893	904	Right-handed alpha
Helix 23	AC5	A	908	912	Right-handed alpha
Helix 24	AC6	A	942	946	Right-handed 310
Helix 25	AC7	A	953	966	Right-handed alpha
Helix 26	AC8	A	974	978	Right-handed 310
Helix 27	AC9	A	1009	1014	Right-handed 310
Helix 28	AD1	A	1023	1027	Right-handed 310
Helix 29	AD2	A	1028	1033	Right-handed alpha
Helix 30	AD3	A	1085	1095	Right-handed alpha
Helix 31	AD4	A	1096	1099	Right-handed 310
Helix 32	AD5	A	1111	1120	Right-handed alpha
Helix 33	AD6	A	1120	1137	Right-handed alpha
Helix 34	AD7	A	1144	1155	Right-handed alpha
Helix 35	AD8	A	1165	1167	Right-handed 310
Helix 36	AD9	A	1168	1173	Right-handed alpha
Helix 37	AE1	B	21	41	Right-handed alpha
Helix 38	AE2	B	43	61	Right-handed alpha
Helix 39	AE3	B	111	119	Right-handed alpha
Helix 40	AE4	B	179	183	Right-handed 310
Helix 41	AE5	B	275	282	Right-handed alpha
Helix 42	AE6	B	289	295	Right-handed alpha
Helix 43	AE7	B	300	318	Right-handed alpha
Helix 44	AE8	B	325	330	Right-handed alpha
Helix 45	AE9	B	332	337	Right-handed alpha
Helix 46	AF1	B	347	351	Right-handed 310
Helix 47	AF2	B	360	380	Right-handed alpha
Helix 48	AF3	B	390	392	Right-handed 310
Helix 49	AF4	B	398	422	Right-handed alpha
Helix 50	AF5	B	423	426	Right-handed 310
Helix 51	AF6	B	441	454	Right-handed alpha
Helix 52	AF7	B	480	486	Right-handed alpha
Helix 53	AF8	B	544	549	Right-handed alpha
Helix 54	AF9	B	550	552	Right-handed 310
Helix 55	AG1	B	582	595	Right-handed alpha
Helix 56	AG2	B	635	640	Right-handed alpha
Helix 57	AG3	B	645	652	Right-handed alpha
Helix 58	AG4	B	662	666	Right-handed 310
Helix 59	AG5	B	674	679	Right-handed alpha
Helix 60	AG6	B	688	693	Right-handed 310
Helix 61	AG7	B	694	699	Right-handed alpha
Helix 62	AG8	B	702	706	Right-handed 310
Helix 63	AG9	B	707	717	Right-handed alpha
Helix 64	AH1	B	751	758	Right-handed alpha
Helix 65	AH2	B	788	794	Right-handed alpha
Helix 66	AH3	B	925	929	Right-handed 310
Helix 67	AH4	B	946	951	Right-handed alpha
Helix 68	AH5	B	954	967	Right-handed alpha
Helix 69	AH6	B	993	1004	Right-handed alpha
Helix 70	AH7	B	1040	1044	Right-handed 310
Helix 71	AH8	C	31	46	Right-handed alpha
Helix 72	AH9	C	64	74	Right-handed alpha
Helix 73	AI1	C	122	126	Right-handed 310
Helix 74	AI2	C	177	181	Right-handed 310
Helix 75	AI3	C	205	216	Right-handed alpha
Helix 76	AI4	C	234	238	Right-handed 310
Helix 77	AI5	C	243	251	Right-handed alpha
Helix 78	AI6	C	277	295	Right-handed alpha
Helix 79	AI7	C	296	297	Right-handed 310
Helix 80	AI8	C	298	302	Right-handed 310
Helix 81	AI9	E	30	50	Right-handed alpha
Helix 82	AJ1	E	57	61	Right-handed 310
Helix 83	AJ2	E	63	71	Right-handed alpha
Helix 84	AJ3	E	78	82	Right-handed 310
Helix 85	AJ4	E	104	117	Right-handed alpha
Helix 86	AJ5	E	158	162	Right-handed 310
Helix 87	AJ6	E	173	183	Right-handed alpha
Helix 88	AJ7	E	186	190	Right-handed 310
Helix 89	AJ8	E	198	203	Right-handed alpha
Helix 90	AJ9	F	66	82	Right-handed alpha
Helix 91	AK1	F	96	107	Right-handed alpha
Helix 92	AK2	J	17	28	Right-handed alpha
Helix 93	AK3	J	31	39	Right-handed alpha
Helix 94	AK4	J	42	50	Right-handed alpha
Helix 95	AK5	J	55	62	Right-handed alpha
Helix 96	AK6	K	39	51	Right-handed alpha
Helix 97	AK7	K	82	110	Right-handed alpha

There are 34 sheets in PDB entry 9K19. 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, AD1, AD2, AD3, AD4, AD5, AD6, AD7,

There are 7 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	326	330	first strand
Strand 2	A	436	438	parallel
Strand 3	A	338	342	anti-parallel
Strand 4	A	424	431	parallel
Strand 5	A	409	413	anti-parallel
Strand 6	A	454	458	anti-parallel
Strand 7	A	326	330	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	A	350	354	first strand
Strand 2	A	399	403	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	507	508	first strand
Strand 2	A	539	540	anti-parallel

Back to list of sheets
Back to top of page

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	529	531	first strand
Strand 2	H	92	93	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	554	556	first strand
Strand 2	A	560	563	anti-parallel
Strand 3	A	569	570	anti-parallel

Back to list of sheets
Back to top of page

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	A	703	704	first strand
Strand 2	A	740	741	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	789	791	first strand
Strand 2	A	797	799	anti-parallel
Strand 3	A	805	807	anti-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	A	876	880	first strand
Strand 2	A	1071	1076	anti-parallel
Strand 3	A	1043	1047	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	906	907	first strand
Strand 2	A	1036	1038	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	A	1003	1007	first strand
Strand 2	A	936	940	anti-parallel
Strand 3	A	916	918	anti-parallel
Strand 4	I	44	45	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	A	1158	1159	first strand
Strand 2	E	192	193	parallel
Strand 3	E	224	229	parallel
Strand 4	E	210	214	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	90	97	first strand
Strand 2	B	125	131	anti-parallel
Strand 3	B	164	166	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	B	100	101	first strand
Strand 2	B	108	109	anti-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	B	204	206	first strand
Strand 2	B	209	212	anti-parallel
Strand 3	B	472	473	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	394	397	first strand
Strand 2	B	215	219	anti-parallel
Strand 3	B	488	490	parallel
Strand 4	B	528	530	anti-parallel
Strand 5	B	513	514	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	B	224	225	first strand
Strand 2	B	234	235	anti-parallel
Strand 3	B	244	247	anti-parallel
Strand 4	B	263	264	anti-parallel
Strand 5	B	273	274	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	457	458	first strand
Strand 2	B	466	467	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	535	536	first strand
Strand 2	B	623	625	anti-parallel
Strand 3	B	658	659	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	B	554	555	first strand
Strand 2	B	575	580	anti-parallel
Strand 3	B	568	572	anti-parallel
Strand 4	B	613	617	parallel
Strand 5	B	604	608	anti-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	B	628	629	first strand
Strand 2	B	684	685	anti-parallel
Strand 3	B	668	669	parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	738	741	first strand
Strand 2	B	798	801	anti-parallel
Strand 3	B	892	902	anti-parallel
Strand 4	B	806	808	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	738	741	first strand
Strand 2	B	798	801	anti-parallel
Strand 3	B	892	902	anti-parallel
Strand 4	B	878	886	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	910	912	first strand
Strand 2	B	1027	1036	anti-parallel
Strand 3	B	766	772	anti-parallel
Strand 4	B	940	942	parallel
Strand 5	B	784	787	anti-parallel
Strand 6	B	920	924	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	910	912	first strand
Strand 2	B	1027	1036	anti-parallel
Strand 3	B	1011	1012	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	12	19	first strand
Strand 2	C	22	28	anti-parallel
Strand 3	C	259	271	anti-parallel
Strand 4	C	186	187	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	12	19	first strand
Strand 2	C	22	28	anti-parallel
Strand 3	C	259	271	anti-parallel
Strand 4	C	190	194	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	127	128	first strand
Strand 2	C	105	112	anti-parallel
Strand 3	C	162	172	anti-parallel
Strand 4	C	48	59	anti-parallel
Strand 5	L	46	47	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	120	121	first strand
Strand 2	C	155	156	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	221	224	first strand
Strand 2	C	229	232	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	93	95	first strand
Strand 2	E	122	127	parallel
Strand 3	E	148	151	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	113	114	first strand
Strand 2	F	126	127	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	57	62	first strand
Strand 2	H	8	16	anti-parallel
Strand 3	H	27	34	anti-parallel
Strand 4	H	41	46	anti-parallel
Strand 5	H	120	124	anti-parallel
Strand 6	H	111	115	anti-parallel
Strand 7	H	96	100	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	14	18	first strand
Strand 2	I	25	29	anti-parallel
Strand 3	I	35	37	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	21	23	first strand
Strand 2	K	30	36	anti-parallel
Strand 3	K	70	77	anti-parallel
Strand 4	K	56	62	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: 9K19

Analysis of interatomic Contacts of Structural Units in PDB entry:
9K19