1IT3 - JenaLib

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Title :   HAGFISH CO LIGAND HEMOGLOBIN

Authors :   M. Mito, K. T. Chong, S. -Y. Park, J. R. Tame

Date :   05 Jan 02 (Deposition) - 23 Jan 02 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.10

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)
Biol. Unit 3: C  (1x)
Biol. Unit 4: D  (1x)

Keywords :   Hagfish, Eptatretus Burgeri, Co Form, Oxygen Storage/Transport Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   M. Mito, K. T. Chong, G. Miyazaki, S. Adachi, S. -Y. Park, J. R. Tame, H. Morimoto
Crystal Structures Of Deoxy- And Carbonmonoxyhemoglobin F1 From The Hagfish Eptatretus Burgeri
J. Biol. Chem. V. 277 21898 2002
PubMed-ID: 11923284 | Reference-DOI: 10.1074/JBC.M111492200
(for further references see the PDB file header)

Molecule 1 - HEMOGLOBIN
	Chains	:	A, B, C, D
	Organism Common	:	INSHORE HAGFISH
	Organism Scientific	:	EPTATRETUS BURGERI
	Organism Taxid	:	7764

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B
Biological Unit 3 (1x)	:			C
Biological Unit 4 (1x)	:				D

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 8)

No.	Name	Count	Type	Full Name
1	CMO	4	Ligand/Ion	CARBON MONOXIDE
2	HEM	4	Ligand/Ion	PROTOPORPHYRIN IX CONTAINING FE

Biological Unit 1 (2, 2)

No.	Name	Count	Type	Full Name
1	CMO	1	Ligand/Ion	CARBON MONOXIDE
2	HEM	1	Ligand/Ion	PROTOPORPHYRIN IX CONTAINING FE

Biological Unit 2 (2, 2)

No.	Name	Count	Type	Full Name
1	CMO	1	Ligand/Ion	CARBON MONOXIDE
2	HEM	1	Ligand/Ion	PROTOPORPHYRIN IX CONTAINING FE

Biological Unit 3 (2, 2)

No.	Name	Count	Type	Full Name
1	CMO	1	Ligand/Ion	CARBON MONOXIDE
2	HEM	1	Ligand/Ion	PROTOPORPHYRIN IX CONTAINING FE

Biological Unit 4 (2, 2)

No.	Name	Count	Type	Full Name
1	CMO	1	Ligand/Ion	CARBON MONOXIDE
2	HEM	1	Ligand/Ion	PROTOPORPHYRIN IX CONTAINING FE

Asymmetric Unit (8, 8)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	SER A:51 , PHE A:52 , LYS A:54 , GLN A:71 , VAL A:74 , LYS A:78 , LYS A:102 , HIS A:103 , PHE A:107 , VAL A:109 , TRP A:113 , PHE A:114 , LEU A:142 , CMO A:148 , HOH A:164	BINDING SITE FOR RESIDUE HEM A 147
2	AC2	SOFTWARE	GLN A:71 , ILE A:75 , HEM A:147	BINDING SITE FOR RESIDUE CMO A 148
3	AC3	SOFTWARE	SER B:251 , PHE B:252 , LYS B:254 , GLN B:271 , VAL B:274 , HIS B:303 , PHE B:307 , VAL B:309 , TRP B:313 , PHE B:314 , LEU B:317 , CMO B:348 , HOH B:357 , HOH B:394	BINDING SITE FOR RESIDUE HEM B 347
4	AC4	SOFTWARE	GLN B:271 , ILE B:275 , HEM B:347	BINDING SITE FOR RESIDUE CMO B 348
5	AC5	SOFTWARE	HOH C:79 , HOH C:174 , PHE C:441 , SER C:451 , PHE C:452 , LYS C:454 , GLN C:471 , LEU C:499 , HIS C:503 , PHE C:507 , VAL C:509 , TRP C:513 , PHE C:514 , LEU C:542 , CMO C:548	BINDING SITE FOR RESIDUE HEM C 547
6	AC6	SOFTWARE	GLN C:471 , ILE C:475 , HEM C:547	BINDING SITE FOR RESIDUE CMO C 548
7	AC7	SOFTWARE	HOH D:4 , HOH D:84 , SER D:651 , PHE D:652 , LYS D:654 , GLN D:671 , VAL D:674 , LYS D:678 , LYS D:702 , HIS D:703 , PHE D:707 , VAL D:709 , TRP D:713 , PHE D:714 , LEU D:742 , CMO D:748	BINDING SITE FOR RESIDUE HEM D 747
8	AC8	SOFTWARE	PHE D:652 , GLN D:671 , ILE D:675 , HEM D:747	BINDING SITE FOR RESIDUE CMO D 748

Asymmetric Unit

No.	Residues
1	B:244	-	D:644

(no "Cis Peptide Bond" information available for 1IT3)

(no "SAP(SNP)/Variant" information available for 1IT3)

Asymmetric Unit (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	GLOBIN	PS01033	Globin family profile.	GLBF1_EPTBU	11-146	4	A:11-146 B:211-346 C:411-546 D:611-746

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	GLOBIN	PS01033	Globin family profile.	GLBF1_EPTBU	11-146	1	A:11-146 - - -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	GLOBIN	PS01033	Globin family profile.	GLBF1_EPTBU	11-146	1	- B:211-346 - -

Biological Unit 3 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	GLOBIN	PS01033	Globin family profile.	GLBF1_EPTBU	11-146	1	- - C:411-546 -

Biological Unit 4 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	GLOBIN	PS01033	Globin family profile.	GLBF1_EPTBU	11-146	1	- - - D:611-746

(no "Exon" information available for 1IT3)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:146
 aligned with GLBF1_EPTBU | Q7SID0 from UniProtKB/Swiss-Prot  Length:146

    Alignment length:146
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140      
          GLBF1_EPTBU     1 PIIDQGPLPTLTDGDKKAINKIWPKIYKEYEQYSLNILLRFLKCFPQAQASFPKFSTKKSNLEQDPEVKHQAVVIFNKVNEIINSMDNQEEIIKSLKDLSQKHKTVFKVDSIWFKELSSIFVSTIDGGAEFEKLFSIICILLRSAY 146
               SCOP domains d1it3a_ A: Hagfish hemoglobin                                                                                                                      SCOP domains
               CATH domains 1it3A00 A:1-146 Globins                                                                                                                            CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhh..hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------GLOBIN  PDB: A:11-146 UniProt: 11-146                                                                                                    PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1it3 A   1 PIIDQGPLPTLTDGDKKAINKIWPKIYKEYEQYSLNILLRFLKCFPQAQASFPKFSTKKSNLEQDPEVKHQAVVIFNKVNEIINSMDNQEEIIKSLKDLSQKHKTVFKVDSIWFKELSSIFVSTIDGGAEFEKLFSIICILLRSAY 146
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140

Chain B from PDB  Type:PROTEIN  Length:146
 aligned with GLBF1_EPTBU | Q7SID0 from UniProtKB/Swiss-Prot  Length:146

    Alignment length:146
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140      
          GLBF1_EPTBU     1 PIIDQGPLPTLTDGDKKAINKIWPKIYKEYEQYSLNILLRFLKCFPQAQASFPKFSTKKSNLEQDPEVKHQAVVIFNKVNEIINSMDNQEEIIKSLKDLSQKHKTVFKVDSIWFKELSSIFVSTIDGGAEFEKLFSIICILLRSAY 146
               SCOP domains d1it3b_ B: Hagfish hemoglobin                                                                                                                      SCOP domains
               CATH domains 1it3B00 B:201-346 Globins                                                                                                                          CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhh..hhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------GLOBIN  PDB: B:211-346 UniProt: 11-146                                                                                                   PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1it3 B 201 PIIDQGPLPTLTDGDKKAINKIWPKIYKEYEQYSLNILLRFLKCFPQAQASFPKFSTKKSNLEQDPEVKHQAVVIFNKVNEIINSMDNQEEIIKSLKDLSQKHKTVFKVDSIWFKELSSIFVSTIDGGAEFEKLFSIICILLRSAY 346
                                   210       220       230       240       250       260       270       280       290       300       310       320       330       340

Chain C from PDB  Type:PROTEIN  Length:146
 aligned with GLBF1_EPTBU | Q7SID0 from UniProtKB/Swiss-Prot  Length:146

    Alignment length:146
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140      
          GLBF1_EPTBU     1 PIIDQGPLPTLTDGDKKAINKIWPKIYKEYEQYSLNILLRFLKCFPQAQASFPKFSTKKSNLEQDPEVKHQAVVIFNKVNEIINSMDNQEEIIKSLKDLSQKHKTVFKVDSIWFKELSSIFVSTIDGGAEFEKLFSIICILLRSAY 146
               SCOP domains d1it3c_ C: Hagfish hemoglobin                                                                                                                      SCOP domains
               CATH domains 1it3C00 C:401-546 Globins                                                                                                                          CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhh..hhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------GLOBIN  PDB: C:411-546 UniProt: 11-146                                                                                                   PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1it3 C 401 PIIDQGPLPTLTDGDKKAINKIWPKIYKEYEQYSLNILLRFLKCFPQAQASFPKFSTKKSNLEQDPEVKHQAVVIFNKVNEIINSMDNQEEIIKSLKDLSQKHKTVFKVDSIWFKELSSIFVSTIDGGAEFEKLFSIICILLRSAY 546
                                   410       420       430       440       450       460       470       480       490       500       510       520       530       540

Chain D from PDB  Type:PROTEIN  Length:146
 aligned with GLBF1_EPTBU | Q7SID0 from UniProtKB/Swiss-Prot  Length:146

    Alignment length:146
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140      
          GLBF1_EPTBU     1 PIIDQGPLPTLTDGDKKAINKIWPKIYKEYEQYSLNILLRFLKCFPQAQASFPKFSTKKSNLEQDPEVKHQAVVIFNKVNEIINSMDNQEEIIKSLKDLSQKHKTVFKVDSIWFKELSSIFVSTIDGGAEFEKLFSIICILLRSAY 146
               SCOP domains d1it3d_ D: Hagfish hemoglobin                                                                                                                      SCOP domains
               CATH domains 1it3D00 D:601-746 Globins                                                                                                                          CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------GLOBIN  PDB: D:611-746 UniProt: 11-146                                                                                                   PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1it3 D 601 PIIDQGPLPTLTDGDKKAINKIWPKIYKEYEQYSLNILLRFLKCFPQAQASFPKFSTKKSNLEQDPEVKHQAVVIFNKVNEIINSMDNQEEIIKSLKDLSQKHKTVFKVDSIWFKELSSIFVSTIDGGAEFEKLFSIICILLRSAY 746
                                   610       620       630       640       650       660       670       680       690       700       710       720       730       740

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All alpha proteins (14657)

Fold: Globin-like (1351)

Superfamily: Globin-like (1308)

Family: Globins (1157)

Protein domain: Hagfish hemoglobin (2)

Inshore hagfish (Eptatretus burgeri) [TaxId: 7764] (2)

1a	d1it3a_	A:
1b	d1it3b_	B:
1c	d1it3c_	C:
1d	d1it3d_	D:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Mainly Alpha (13335)

Architecture: Orthogonal Bundle (10391)

Topology: Globin-like (786)

Homologous Superfamily: Globins (743)

Inshore hagfish (Eptatretus burgeri) (2)

1a	1it3A00	A:1-146
1b	1it3B00	B:201-346
1c	1it3C00	C:401-546
1d	1it3D00	D:601-746

(no "Pfam Domain" information available for 1IT3)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (GLBF1_EPTBU | Q7SID0)

molecular function
	GO:0020037	heme binding	Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
	GO:0005506	iron ion binding	Interacting selectively and non-covalently with iron (Fe) ions.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0019825	oxygen binding	Interacting selectively and non-covalently with oxygen (O2).
	GO:0005344	oxygen transporter activity	Enables the directed movement of oxygen into, out of or within a cell, or between cells.
biological process
	GO:0015671	oxygen transport	The directed movement of oxygen (O2) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0006810	transport	The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.

Asymmetric Unit
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1it2	1IT2 CONTAINS HAGFISH DEOXY HEMOGLOBIN

Description

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