3A39 - JenaLib

Title :   CRYSTAL STRUCTURE OF HIGH-POTENTIAL IRON-SULFUR PROTEIN FROM THERMOCHROMATIUM TEPIDUM AT 0.72 ANGSTROM RESOLUTION

Authors :   K. Takeda, K. Kusumoto, Y. Hirano, K. Miki

Date :   11 Jun 09 (Deposition) - 27 Oct 09 (Release) - 05 Mar 14 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   0.72

Chains :   Asym./Biol. Unit : A

Keywords :   Iron-Sulfur Cluster, Electron Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   K. Takeda, K. Kusumoto, Y. Hirano, K. Miki
Detailed Assessment Of X-Ray Induced Structural Perturbatio In A Crystalline State Protein.
J. Struct. Biol. V. 169 135 2010
PubMed-ID: 19782139 | Reference-DOI: 10.1016/J.JSB.2009.09.012

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 8)

Sites (8, 8)

Asymmetric Unit (8, 8)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	TYR A:19 , CYS A:43 , CYS A:46 , MET A:49 , CYS A:61 , LEU A:63 , CYS A:75	BINDING SITE FOR RESIDUE SF4 A 84
2	AC2	SOFTWARE	LYS A:18 , GLY A:54 , GLU A:55 , GLY A:56 , LYS A:59 , GOL A:202 , HOH A:363 , HOH A:364 , HOH A:430	BINDING SITE FOR RESIDUE SO4 A 101
3	AC3	SOFTWARE	ALA A:6 , VAL A:7 , THR A:8 , ASP A:11 , LYS A:25 , LYS A:67 , HOH A:309 , HOH A:405 , HOH A:425 , HOH A:442 , HOH A:443	BINDING SITE FOR RESIDUE SO4 A 102
4	AC4	SOFTWARE	HIS A:42 , GLN A:50 , GLN A:62 , GOL A:201 , HOH A:328 , HOH A:341 , HOH A:364 , HOH A:370 , HOH A:397 , HOH A:408 , HOH A:456	BINDING SITE FOR RESIDUE SO4 A 103
5	AC5	SOFTWARE	GLN A:50 , ALA A:51 , ASN A:52 , GOL A:202 , HOH A:380 , HOH A:387 , HOH A:415 , HOH A:431 , HOH A:450 , HOH A:454 , HOH A:459	BINDING SITE FOR RESIDUE SO4 A 104
6	AC6	SOFTWARE	LYS A:18 , GLU A:27 , ASN A:45 , GLN A:62 , SO4 A:103 , GOL A:203 , HOH A:321 , HOH A:352	BINDING SITE FOR RESIDUE GOL A 201
7	AC7	SOFTWARE	GLN A:50 , ALA A:51 , VAL A:53 , LYS A:59 , SO4 A:101 , SO4 A:104 , GOL A:203 , HOH A:350 , HOH A:364 , HOH A:370 , HOH A:459	BINDING SITE FOR RESIDUE GOL A 202
8	AC8	SOFTWARE	ILE A:15 , GLN A:47 , GLN A:50 , GLN A:62 , GOL A:201 , GOL A:202 , HOH A:364 , HOH A:376 , HOH A:412 , HOH A:454	BINDING SITE FOR RESIDUE GOL A 203

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 1)

Exons (0, 0)

Sequences/Alignments

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

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Chain A from PDB  Type:PROTEIN  Length:83
 aligned with HIP_THETI | P80176 from UniProtKB/Swiss-Prot  Length:83

    Alignment length:83
                                    10        20        30        40        50        60        70        80   
             HIP_THETI    1 AAPANAVTADDPTAIALKYNQDATKSERVAAARPGLPPEEQHCANCQFMQANVGEGDWKGCQLFPGKLINVNGWCASWTLKAG 83
               SCOP domains d3a39a_ A: HIPIP (high potential iron protein)                                      SCOP domains
               CATH domains 3a39A00 A:1-83 High-Potential Iron-Sulfur Protein, subunit A                        CATH domains
               Pfam domains ----------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhhhh...hhhhhhhhhhh....hhhhhhhhhh..eeeeeee..eeee.......ee............. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE HIPIP  PDB: A:1-83 UniProt: 1-83                                                    PROSITE
                 Transcript ----------------------------------------------------------------------------------- Transcript
                  3a39 A  1 AAPANAVTADDPTAIALKYNQDATKSERVAAARPGLPPEEQHCANCQFMQANVGEGDWKGCQLFPGKLINVNGWCASWTLKAG 83
                                    10        20        30        40        50        60        70        80

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	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 '\|'

Classification and Annotation

SCOP Domains (1, 1)

CATH Domains (1, 1)

Pfam Domains (0, 0)

Gene Ontology (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (HIP_THETI | P80176)

molecular function
	GO:0051539	4 iron, 4 sulfur cluster binding	Interacting selectively and non-covalently with a 4 iron, 4 sulfur (4Fe-4S) cluster; this cluster consists of four iron atoms, with the inorganic sulfur atoms found between the irons and acting as bridging ligands.
	GO:0009055	electron carrier activity	Any molecular entity that serves as an electron acceptor and electron donor in an electron transport chain. An electron transport chain is a process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.
	GO:0051536	iron-sulfur cluster binding	Interacting selectively and non-covalently with an iron-sulfur cluster, a combination of iron and sulfur atoms.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
biological process
	GO:0019646	aerobic electron transport chain	A process in which a series of electron carriers operate together to transfer electrons from donors such as NADH and FADH2 to oxygen to generate a transmembrane electrochemical gradient.
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.

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