1QPW - JenaLib

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Title :   CRYSTAL STRUCTURE DETERMINATION OF PORCINE HEMOGLOBIN AT 1.8A RESOLUTION

Authors :   T. -H. Lu, K. Panneerselvam, Y. -C. Liaw, P. Kan, C. -J. Lee

Date :   30 May 99 (Deposition) - 04 Jun 99 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.80

Chains :   Asym./Biol. Unit : A,B,C,D

Keywords :   X-Ray Study, Porcine Hemoglobin, Artificial Human Blood, Oxygen Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   T. H. Lu, K. Panneerselvam, Y. C. Liaw, P. Kan, C. J. Lee
Structure Determination Of Porcine Haemoglobin.
Acta Crystallogr. , Sect. D V. 56 304 2000
PubMed-ID: 10713517 | Reference-DOI: 10.1107/S0907444900000093
(for further references see the PDB file header)

Molecule 1 - PORICINE HEMOGLOBIN (ALPHA SUBUNIT)
	Chains	:	A, C
	Organism Common	:	PIG
	Organism Scientific	:	SUS SCROFA
	Organism Taxid	:	9823
	Other Details	:	TAIWANESE PIG FROM SLAUGHTERHOUSE

Molecule 2 - PORICINE HEMOGLOBIN (BETA SUBUNIT)
	Chains	:	B, D
	Organism Common	:	PIG
	Organism Scientific	:	SUS SCROFA
	Organism Taxid	:	9823
	Other Details	:	TAIWANESE PIG FROM SLAUGHTERHOUSE

		1	2	3	4
Asymmetric/Biological Unit	:	A	B	C	D

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (2, 6)

No.	Name	Count	Type	Full Name
1	HEM	4	Ligand/Ion	PROTOPORPHYRIN IX CONTAINING FE
2	OXY	2	Ligand/Ion	OXYGEN MOLECULE

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	PHE A:43 , HIS A:45 , HIS A:58 , LYS A:61 , LEU A:83 , HIS A:87 , LEU A:91 , ASN A:97 , PHE A:98 , LEU A:101 , HOH A:754 , ALA C:12	BINDING SITE FOR RESIDUE HEM A 650
2	AC2	SOFTWARE	PHE B:41 , HIS B:63 , SER B:70 , LEU B:91 , HIS B:92 , LEU B:96 , ASN B:102 , LEU B:106 , LEU B:141 , OXY B:751 , HOH B:845 , HOH B:856 , HIS C:50 , HIS D:120	BINDING SITE FOR RESIDUE HEM B 750
3	AC3	SOFTWARE	HIS B:63 , HEM B:750	BINDING SITE FOR RESIDUE OXY B 751
4	AC4	SOFTWARE	TYR C:42 , PHE C:43 , HIS C:45 , HIS C:58 , LYS C:61 , LEU C:83 , HIS C:87 , LEU C:91 , VAL C:93 , ASN C:97 , PHE C:98 , LEU C:101 , OXY C:851 , HOH D:1136	BINDING SITE FOR RESIDUE HEM C 850
5	AC5	SOFTWARE	HIS C:58 , VAL C:62 , HEM C:850	BINDING SITE FOR RESIDUE OXY C 851
6	AC6	SOFTWARE	HOH B:837 , PHE D:41 , PHE D:42 , PHE D:45 , HIS D:63 , LYS D:66 , SER D:70 , LEU D:91 , HIS D:92 , LEU D:96 , VAL D:98 , ASN D:102 , LEU D:106 , LEU D:141 , HOH D:1142	BINDING SITE FOR RESIDUE HEM D 950

(no "SS Bond" information available for 1QPW)

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

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

Asymmetric/Biological Unit (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	GLOBIN	PS01033	Globin family profile.	HBB_PIG	2-147	2	B:1-146 D:1-146
1	GLOBIN	PS01033	Globin family profile.	HBA_PIG	2-141	2	A:2-141 C:2-141

(no "Exon" information available for 1QPW)

Asymmetric/Biological 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:141
 aligned with HBA_PIG | P01965 from UniProtKB/Swiss-Prot  Length:141

    Alignment length:141
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140 
              HBA_PIG     1 VLSAADKANVKAAWGKVGGQAGAHGAEALERMFLGFPTTKTYFPHFNLSHGSDQVKAHGQKVADALTKAVGHLDDLPGALSALSDLHAHKLRVDPVNFKLLSHCLLVTLAAHHPDDFNPSVHASLDKFLANVSTVLTSKYR 141
               SCOP domains d1qpwa_ A: Hemoglobin, alpha-chain                                                                                                            SCOP domains
               CATH domains 1qpwA00 A:1-141 Globins                                                                                                                       CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -GLOBIN  PDB: A:2-141 UniProt: 2-141                                                                                                          PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1qpw A   1 VLSAADKANVKAAWGKVGGQAGAHGAEALERMFLGFPTTKTYFPHFNLSHGSDQVKAHGQKVADALTKAVGHLDDLPGALSALSDLHAHKLRVDPVNFKLLSHCLLVTLAAHHPDDFNPSVHASLDKFLANVSTVLTSKYR 141
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140

Chain B from PDB  Type:PROTEIN  Length:146
 aligned with HBB_PIG | P02067 from UniProtKB/Swiss-Prot  Length:147

    Alignment length:146
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141      
              HBB_PIG     2 VHLSAEEKEAVLGLWGKVNVDEVGGEALGRLLVVYPWTQRFFESFGDLSNADAVMGNPKVKAHGKKVLQSFSDGLKHLDNLKGTFAKLSELHCDQLHVDPENFRLLGNVIVVVLARRLGHDFNPNVQAAFQKVVAGVANALAHKYH 147
               SCOP domains d1qpwb_ B: Hemoglobin, beta-chain                                                                                                                  SCOP domains
               CATH domains 1qpwB00 B:1-146 Globins                                                                                                                            CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhh.hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) GLOBIN  PDB: B:1-146 UniProt: 2-147                                                                                                                PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1qpw B   1 VHLSAEEKEAVLGLWGKVNVDEVGGEALGRLLVVYPWTQRFFESFGDLSNADAVMGNPKVKAHGKKVLQSFSDGLKHLDNLKGTFAKLSELHCDQLHVDPENFRLLGNVIVVVLARRLGHDFNPDVQAAFQKVVAGVANALAHKYH 146
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140

Chain C from PDB  Type:PROTEIN  Length:141
 aligned with HBA_PIG | P01965 from UniProtKB/Swiss-Prot  Length:141

    Alignment length:141
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140 
              HBA_PIG     1 VLSAADKANVKAAWGKVGGQAGAHGAEALERMFLGFPTTKTYFPHFNLSHGSDQVKAHGQKVADALTKAVGHLDDLPGALSALSDLHAHKLRVDPVNFKLLSHCLLVTLAAHHPDDFNPSVHASLDKFLANVSTVLTSKYR 141
               SCOP domains d1qpwc_ C: Hemoglobin, alpha-chain                                                                                                            SCOP domains
               CATH domains 1qpwC00 C:1-141 Globins                                                                                                                       CATH domains
           Pfam domains (1) -----Globin-1qpwC01 C:6-106                                                                               ----------------------------------- Pfam domains (1)
           Pfam domains (2) -----Globin-1qpwC02 C:6-106                                                                               ----------------------------------- Pfam domains (2)
         Sec.struct. author ..hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -GLOBIN  PDB: C:2-141 UniProt: 2-141                                                                                                          PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1qpw C   1 VLSAADKANVKAAWGKVGGQAGAHGAEALERMFLGFPTTKTYFPHFNLSHGSDQVKAHGQKVADALTKAVGHLDDLPGALSALSDLHAHKLRVDPVNFKLLSHCLLVTLAAHHPDDFNPSVHASLDKFLANVSTVLTSKYR 141
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140

Chain D from PDB  Type:PROTEIN  Length:146
 aligned with HBB_PIG | P02067 from UniProtKB/Swiss-Prot  Length:147

    Alignment length:146
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141      
              HBB_PIG     2 VHLSAEEKEAVLGLWGKVNVDEVGGEALGRLLVVYPWTQRFFESFGDLSNADAVMGNPKVKAHGKKVLQSFSDGLKHLDNLKGTFAKLSELHCDQLHVDPENFRLLGNVIVVVLARRLGHDFNPNVQAAFQKVVAGVANALAHKYH 147
               SCOP domains d1qpwd_ D: Hemoglobin, beta-chain                                                                                                                  SCOP domains
               CATH domains 1qpwD00 D:1-146 Globins                                                                                                                            CATH domains
           Pfam domains (1) ------Globin-1qpwD01 D:7-111                                                                                   ----------------------------------- Pfam domains (1)
           Pfam domains (2) ------Globin-1qpwD02 D:7-111                                                                                   ----------------------------------- Pfam domains (2)
         Sec.struct. author ...hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) GLOBIN  PDB: D:1-146 UniProt: 2-147                                                                                                                PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1qpw D   1 VHLSAEEKEAVLGLWGKVNVDEVGGEALGRLLVVYPWTQRFFESFGDLSNADAVMGNPKVKAHGKKVLQSFSDGLKHLDNLKGTFAKLSELHCDQLHVDPENFRLLGNVIVVVLARRLGHDFNPDVQAAFQKVVAGVANALAHKYH 146
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140

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/Biological 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: Hemoglobin, alpha-chain (292)

Pig (Sus scrofa) [TaxId: 9823] (3)

1a	d1qpwa_	A:
1b	d1qpwc_	C:

Protein domain: Hemoglobin, beta-chain (292)

Pig (Sus scrofa) [TaxId: 9823] (3)

2a	d1qpwb_	B:
2b	d1qpwd_	D:

Asymmetric/Biological Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Mainly Alpha (13335)

Architecture: Orthogonal Bundle (10391)

Topology: Globin-like (786)

Homologous Superfamily: Globins (743)

Pig (Sus scrofa) (19)

1a	1qpwB00	B:1-146
1b	1qpwD00	D:1-146
1c	1qpwA00	A:1-141
1d	1qpwC00	C:1-141

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: Globin (291)

Family: Globin (264)

Sus scrofa (Pig) (19)

1a	Globin-1qpwC01	C:6-106
1b	Globin-1qpwC02	C:6-106
1c	Globin-1qpwD01	D:7-111
1d	Globin-1qpwD02	D:7-111

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,C (HBA_PIG | P01965)

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.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
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.
cellular component
	GO:0005833	hemoglobin complex	An iron-containing, oxygen carrying complex. In vertebrates it is made up of two pairs of associated globin polypeptide chains, each chain carrying a noncovalently bound heme prosthetic group.

Chain B,D (HBB_PIG | P02067)

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.
cellular component
	GO:0005833	hemoglobin complex	An iron-containing, oxygen carrying complex. In vertebrates it is made up of two pairs of associated globin polypeptide chains, each chain carrying a noncovalently bound heme prosthetic group.

Asymmetric/Biological Unit
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 1qpw)

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(no "Related Entries Specified in the PDB File" available for 1QPW)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 6)

Sites (6, 6)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

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