ArchDB - Biological DataBase of Protein Loops

Information on 1oah_A_121

Loop code: 1oah_A_121
PDB: 1oah
Chain: A
Type: HH alpha-alpha

Loop Start: 121 Loop Length: 26
Sec Struct Nt length: 7 Sec Struct Ct length: 8
Structure geometry

d (Å): 20.503500

delta (°): 138.187500

theta (°): 66.609100

rho (°): 92.592201

Sequence:	AIDDFLNIDRINRFAADGKGNLPATCWNCKTPKMMEWVSQY
Sec Struct:	HHHHHHH-TTS----TT---SSBGGGGTTT-TTHHHHHHHH

PDB ligands within a cut-off distance of 6 Å in this loop

Ligands	Residue	atSS	atLOOP
CACALCIUM ION	A - 121	1	0
HEMPROTOPORPHYRIN IX CONTAINING FE	A - 121	1	0
HEMPROTOPORPHYRIN IX CONTAINING FE	I - 122	1	0
CACALCIUM ION	D - 124	1	0
HEMPROTOPORPHYRIN IX CONTAINING FE	D - 124	1	0
CACALCIUM ION	F - 125	1	0
HEMPROTOPORPHYRIN IX CONTAINING FE	F - 125	1	0
CACALCIUM ION	I - 128	0	1
HEMPROTOPORPHYRIN IX CONTAINING FE	I - 128	0	1
CACALCIUM ION	R - 130	0	1
HEMPROTOPORPHYRIN IX CONTAINING FE	R - 130	0	1
HEMPROTOPORPHYRIN IX CONTAINING FE	I - 131	0	1
CACALCIUM ION	L - 142	0	1
HEMPROTOPORPHYRIN IX CONTAINING FE	L - 142	0	1
CACALCIUM ION	P - 143	0	1
HEMPROTOPORPHYRIN IX CONTAINING FE	P - 143	0	1
CACALCIUM ION	T - 145	0	1
HEMPROTOPORPHYRIN IX CONTAINING FE	T - 145	0	1
CACALCIUM ION	C - 146	0	1
HEMPROTOPORPHYRIN IX CONTAINING FE	C - 146	0	1
CACALCIUM ION	W - 147	0	1
HEMPROTOPORPHYRIN IX CONTAINING FE	W - 147	0	1
CACALCIUM ION	N - 148	0	1
HEMPROTOPORPHYRIN IX CONTAINING FE	N - 148	0	1
CACALCIUM ION	C - 149	0	1
HEMPROTOPORPHYRIN IX CONTAINING FE	C - 149	0	1
CACALCIUM ION	K - 150	0	1
HEMPROTOPORPHYRIN IX CONTAINING FE	K - 150	0	1
HEMPROTOPORPHYRIN IX CONTAINING FE	T - 151	0	1

PDB Site Annotation

Site	Residue	atSS	atLOOP
AC3 - HEM BINDING SITE FOR CHAIN A	A - 121	1	0
AC3 - HEM BINDING SITE FOR CHAIN A	D - 124	1	0
AC1 - HEM BINDING SITE FOR CHAIN A	I - 128	0	1
BC6 - CL BINDING SITE FOR CHAIN A	R - 130	0	1
AC3 - HEM BINDING SITE FOR CHAIN A	C - 149	0	1
AC1 - HEM BINDING SITE FOR CHAIN A	K - 150	0	1