4v93

Electron Microscopy
8.1Å resolution

Fitted coordinates for Lumbricus terrestris hemoglobin cryo-EM complex (EMD-2627)

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero 180-mer (preferred)
PDBe Complex ID:
PDB-CPX-130233 (preferred)
Entry contents:
10 distinct polypeptide molecules
Macromolecules (10 distinct):
Extracellular globin-3 Chains: A0, A5, AC, AH, AM, AR, AW, Ab, Ag, Al, Aq, Av
Molecule details ›
Chains: A0, A5, AC, AH, AM, AR, AW, Ab, Ag, Al, Aq, Av
Length: 149 amino acids
Theoretical weight: 16.9 KDa
Source organism: Lumbricus terrestris
UniProt:
  • Canonical: P11069 (Residues: 20-168; Coverage: 97%)
Sequence domains: Globin
Extracellular globin Chains: A1, A6, AD, AI, AN, AS, AX, Ac, Ah, Am, Ar, Aw
Molecule details ›
Chains: A1, A6, AD, AI, AN, AS, AX, Ac, Ah, Am, Ar, Aw
Length: 140 amino acids
Theoretical weight: 15.99 KDa
Source organism: Lumbricus terrestris
UniProt:
  • Canonical: O61233 (Residues: 19-158; Coverage: 100%)
Sequence domains: Globin
Extracellular globin-4 Chains: A2, A3, A7, AA, AE, AF, AJ, AK, AO, AP, AT, AU, AY, AZ, Ad, Ae, Ai, Aj, An, Ao, As, At, Ax, Ay
Molecule details ›
Chains: A2, A3, A7, AA, AE, AF, AJ, AK, AO, AP, AT, AU, AY, AZ, Ad, Ae, Ai, Aj, An, Ao, As, At, Ax, Ay
Length: 147 amino acids
Theoretical weight: 17.14 KDa
Source organism: Lumbricus terrestris
UniProt:
  • Canonical: P13579 (Residues: 5-151; Coverage: 97%)
Sequence domains: Globin
Extracellular globin-2 Chains: A4, AB, AG, AL, AQ, AV, Aa, Af, Ak, Ap, Au, Az, B2, B3, B7, BA, BE, BF, BJ, BK, BO, BP, BT, BU, BY, BZ, Bd, Be, Bi, Bj, Bn, Bo, Bs, Bt, Bx, By
Molecule details ›
Chains: A4, AB, AG, AL, AQ, AV, Aa, Af, Ak, Ap, Au, Az, B2, B3, B7, BA, BE, BF, BJ, BK, BO, BP, BT, BU, BY, BZ, Bd, Be, Bi, Bj, Bn, Bo, Bs, Bt, Bx, By
Length: 145 amino acids
Theoretical weight: 16.27 KDa
Source organism: Lumbricus terrestris
UniProt:
  • Canonical: P02218 (Residues: 1-145; Coverage: 100%)
Sequence domains: Globin
Extracellular globin Chains: B0, B5, BC, BH, BM, BR, BW, Bb, Bg, Bl, Bq, Bv, C4, CB, CG, CL, CQ, CV, Ca, Cf, Ck, Cp, Cu, Cz
Molecule details ›
Chains: B0, B5, BC, BH, BM, BR, BW, Bb, Bg, Bl, Bq, Bv, C4, CB, CG, CL, CQ, CV, Ca, Cf, Ck, Cp, Cu, Cz
Length: 158 amino acids
Theoretical weight: 17.95 KDa
Source organism: Lumbricus terrestris
UniProt:
  • Canonical: O61233 (Residues: 1-158; Coverage: 100%)
Sequence domains: Globin
Extracellular globin-4 Chains: B1, B6, BD, BI, BN, BS, BX, Bc, Bh, Bm, Br, Bw
Molecule details ›
Chains: B1, B6, BD, BI, BN, BS, BX, Bc, Bh, Bm, Br, Bw
Length: 151 amino acids
Theoretical weight: 17.57 KDa
Source organism: Lumbricus terrestris
UniProt:
  • Canonical: P13579 (Residues: 1-151; Coverage: 100%)
Sequence domains: Globin
Extracellular globin-3 Chains: B4, BB, BG, BL, BQ, BV, Ba, Bf, Bk, Bp, Bu, Bz, C3, CA, CF, CK, CP, CU, CZ, Ce, Cj, Co, Ct, Cy
Molecule details ›
Chains: B4, BB, BG, BL, BQ, BV, Ba, Bf, Bk, Bp, Bu, Bz, C3, CA, CF, CK, CP, CU, CZ, Ce, Cj, Co, Ct, Cy
Length: 170 amino acids
Theoretical weight: 19.13 KDa
Source organism: Lumbricus terrestris
UniProt:
  • Canonical: P11069 (Residues: 1-170; Coverage: 100%)
Sequence domains: Globin
Annelid erythrocruorin linker subunit C-terminal domain-containing protein Chains: C0, C5, CC, CH, CM, CR, CW, Cb, Cg, Cl, Cq, Cv
Molecule details ›
Chains: C0, C5, CC, CH, CM, CR, CW, Cb, Cg, Cl, Cq, Cv
Length: 240 amino acids
Theoretical weight: 27.46 KDa
Source organism: Lumbricus terrestris
UniProt:
  • Canonical: Q9GV76 (Residues: 1-240; Coverage: 100%)
Sequence domains:
Annelid erythrocruorin linker subunit C-terminal domain-containing protein Chains: C1, C6, CD, CI, CN, CS, CX, Cc, Ch, Cm, Cr, Cw
Molecule details ›
Chains: C1, C6, CD, CI, CN, CS, CX, Cc, Ch, Cm, Cr, Cw
Length: 288 amino acids
Theoretical weight: 32.08 KDa
Source organism: Lumbricus terrestris
UniProt:
  • Canonical: Q2I743 (Residues: 1-288; Coverage: 100%)
Sequence domains:
Annelid erythrocruorin linker subunit C-terminal domain-containing protein Chains: C2, C7, CE, CJ, CO, CT, CY, Cd, Ci, Cn, Cs, Cx
Molecule details ›
Chains: C2, C7, CE, CJ, CO, CT, CY, Cd, Ci, Cn, Cs, Cx
Length: 240 amino acids
Theoretical weight: 26.88 KDa
Source organism: Lumbricus terrestris
UniProt:
  • Canonical: Q2I742 (Residues: 1-240; Coverage: 100%)
Sequence domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 8.1Å
Relevant EMDB volumes: EMD-2627