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Biotechnology Information

2GTL: Lumbricus Erythrocruorin at 3.5A resolution

PDB ID:	2GTL Download
MMDB ID:	40482
PDB Deposition Date:	2006/4/28
Updated in MMDB:	2024/11
Experimental Method:	x-ray diffraction
Resolution:	3.5 Å
Source Organism:	Lumbricus terrestris
Similar Structures:

Biological Unit for 2GTL: 180-meric

Molecular Components in 2GTL
Label	Count	Molecule
Proteins (180 molecules)
A E I A_1 A_2 A_3 A_4 A_5 A_6 A_7 A_8 A_9 A_10 A_11 E_1 E_2 E_3 E_4 E_5 E_6 E_7 E_8 E_9 E_10 E_11 I_1 I_2 I_3 I_4 I_5 …	36	Extracellular Globin 4
B F J B_1 B_2 B_3 B_4 B_5 B_6 B_7 B_8 B_9 B_10 B_11 F_1 F_2 F_3 F_4 F_5 F_6 F_7 F_8 F_9 F_10 F_11 J_1 J_2 J_3 J_4 J_5 …	36	Extracellular Globin 2
C G K C_1 C_2 C_3 C_4 C_5 C_6 C_7 C_8 C_9 C_10 C_11 G_1 G_2 G_3 G_4 G_5 G_6 G_7 G_8 G_9 G_10 G_11 K_1 K_2 K_3 K_4 K_5 …	36	Extracellular Globin-3
D H L D_1 D_2 D_3 D_4 D_5 D_6 D_7 D_8 D_9 D_10 D_11 H_1 H_2 H_3 H_4 H_5 H_6 H_7 H_8 H_9 H_10 H_11 L_1 L_2 L_3 L_4 L_5 …	36	Hemoglobin Chain D1
M M_1 M_2 M_3 M_4 M_5 M_6 M_7 M_8 M_9 M_10 M_11	12	Hemoglobin Linker Chain L1
N N_1 N_2 N_3 N_4 N_5 N_6 N_7 N_8 N_9 N_10 N_11	12	Extracellular Hemoglobin Linker L2 Subunit
O O_1 O_2 O_3 O_4 O_5 O_6 O_7 O_8 O_9 O_10 O_11	12	Extracellular Hemoglobin Linker L3 Subunit
Chemicals and Non-standard biopolymers (348 molecules)
1	144	CARBON MONOXIDE
2	144	PROTOPORPHYRIN IX CONTAINING FE
3	48	CALCIUM ION
4	12	ZINC ION

* Click molecule labels to explore molecular sequence information.

Citing MMDB

Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303