7DY4

High resolution crystal structure of hemoglobin M Boston.

PDB DOI: https://doi.org/10.2210/pdb7DY4/pdb

Classification: OXYGEN TRANSPORT
Organism(s): Homo sapiens
Mutation(s): Yes

Deposited: 2021-01-20 Released: 2022-01-26
Deposition Author(s): Ohki, M., Park, S.-Y.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.30 Å
R-Value Free: 0.186
R-Value Work: 0.166
R-Value Observed: 0.167

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

High resolution crystal structure of hemoglobin M Boston.

Nagatomo, S., Naoya, S., Ohki, M., Park, S.Y.

To be published.

Macromolecule Content

Total Structure Weight: 129.19 kDa
Atom Count: 11,174
Modelled Residue Count: 1,148
Deposited Residue Count: 1,148
Unique protein chains: 2

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hemoglobin subunit alpha	A, C, E, G	141	Homo sapiens	Mutation(s): 1
UniProt & NIH Common Fund Data Resources
Find proteins for P69905 (Homo sapiens) Explore P69905 Go to UniProtKB: P69905
PHAROS: P69905 GTEx: ENSG00000188536 ENSG00000206172
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P69905
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Hemoglobin subunit beta	B, D, F, H	146	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for P68871 (Homo sapiens) Explore P68871 Go to UniProtKB: P68871
PHAROS: P68871 GTEx: ENSG00000244734
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P68871
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
HEM (Subject of Investigation/LOI) Query on HEM Download Ideal Coordinates CCD File SDF format, chain I [auth A] SDF format, chain J [auth B] SDF format, chain K [auth C] SDF format, chain L [auth D] SDF format, chain M [auth E] SDF format, chain N [auth F] SDF format, chain O [auth G] SDF format, chain P [auth H] MOL2 format, chain I [auth A] MOL2 format, chain J [auth B] MOL2 format, chain K [auth C] MOL2 format, chain L [auth D] MOL2 format, chain M [auth E] MOL2 format, chain N [auth F] MOL2 format, chain O [auth G] MOL2 format, chain P [auth H] mmCIF format, chain I [auth A] mmCIF format, chain J [auth B] mmCIF format, chain K [auth C] mmCIF format, chain L [auth D] mmCIF format, chain M [auth E] mmCIF format, chain N [auth F] mmCIF format, chain O [auth G] mmCIF format, chain P [auth H]	I [auth A] J [auth B] K [auth C] L [auth D] M [auth E] I [auth A], J [auth B], K [auth C], L [auth D], M [auth E], N [auth F], O [auth G], P [auth H]	PROTOPORPHYRIN IX CONTAINING FE C₃₄ H₃₂ Fe N₄ O₄ KABFMIBPWCXCRK-RGGAHWMASA-L		Interactions Focus chain I [auth A] Focus chain J [auth B] Focus chain K [auth C] Focus chain L [auth D] Focus chain M [auth E] Focus chain N [auth F] Focus chain O [auth G] Focus chain P [auth H] Interactions & Density Focus chain I [auth A] Focus chain J [auth B] Focus chain K [auth C] Focus chain L [auth D] Focus chain M [auth E] Focus chain N [auth F] Focus chain O [auth G] Focus chain P [auth H]