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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.1 Å
origomeric count: 4
axial ligand #1: HIS
chainID: A,resSeq: 87,
Coordination distance[Å]: 2.251
molecule: Hemoglobin alpha chain
Organism: Homo sapiens
axial ligand #2: CMO
chainID: A,resSeq: 1143,
Coordination distance[Å]: 1.777
molecule: CARBON MONOXIDE
List of other hemes in pdb:1nej
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
 1nej-B-147![]()  | 
        
        
        sad. +0.08 ruf. -0.22 dom. -0.34 bre. +0.11  | 
        
        HIS | chainID: B,  resSeq: 92, molecule: Hemoglobin beta chain  | 
        
        oxygen carrier oligomeric count: 4 pocket vol.: 528.0 Å3 d(Fe-oop): 0.049 Å  | 
      
| CMO | chainID: B, resSeq: 2148, molecule: CARBON MONOXIDE  | 
        
      |||
 1nej-C-142![]()  | 
        
        
        sad. +0.32 ruf. +0.01 dom. -0.33 bre. +0.27  | 
        
        HIS | chainID: C,  resSeq: 87, molecule: Hemoglobin alpha chain  | 
        
        oxygen carrier oligomeric count: 4 pocket vol.: 511.0 Å3 d(Fe-oop): 0.054 Å  | 
      
| CMO | chainID: C, resSeq: 3143, molecule: CARBON MONOXIDE  | 
        
      |||
 1nej-D-147![]()  | 
        
        
        sad. +0.03 ruf. +0.04 dom. -0.22 bre. +0.11  | 
        
        HIS | chainID: D,  resSeq: 92, molecule: Hemoglobin beta chain  | 
        
        oxygen carrier oligomeric count: 4 pocket vol.: 569.0 Å3 d(Fe-oop): 0.047 Å  | 
      
| CMO | chainID: D, resSeq: 4148, molecule: CARBON MONOXIDE  | 
        
      |||
        
    

