1GVH - JenaLib

Asymmetric Unit (5, 5)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	LYS A:40 , PHE A:43 , GLN A:201 , GLU A:202	BINDING SITE FOR RESIDUE NA A1399
2	AC2	SOFTWARE	GLN A:271 , HIS A:294 , HIS A:302 , ALA A:303 , HOH A:2137	BINDING SITE FOR RESIDUE NA A1400
3	AC3	SOFTWARE	GLY A:51	BINDING SITE FOR RESIDUE CL A1401
4	AC4	SOFTWARE	ASN A:44 , SER A:46 , GLN A:48 , ASN A:50 , TYR A:188 , ARG A:204 , GLN A:205 , TYR A:206 , SER A:207 , ALA A:220 , VAL A:221 , LYS A:222 , GLU A:224 , GLU A:225 , GLY A:227 , GLN A:228 , VAL A:229 , SER A:230 , VAL A:269 , THR A:272 , GLU A:388 , PHE A:390 , HOH A:2095 , HOH A:2103 , HOH A:2187 , HOH A:2188 , HOH A:2189	BINDING SITE FOR RESIDUE FAD A1397
5	AC5	SOFTWARE	LEU A:39 , ASN A:44 , GLN A:53 , ALA A:56 , LEU A:57 , ALA A:60 , ILE A:61 , ILE A:81 , LYS A:84 , HIS A:85 , PHE A:88 , ILE A:90 , GLN A:94 , TYR A:95 , VAL A:98 , LEU A:127 , PRO A:392 , HIS A:393 , HOH A:2190 , HOH A:2191	BINDING SITE FOR RESIDUE HEM A1398

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 2)

Exons (0, 0)

Sequences/Alignments

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
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Chain A from PDB  Type:PROTEIN  Length:396
 aligned with HMP_ECOLI | P24232 from UniProtKB/Swiss-Prot  Length:396

    Alignment length:396
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390      
            HMP_ECOLI     1 MLDAQTIATVKATIPLLVETGPKLTAHFYDRMFTHNPELKEIFNMSNQRNGDQREALFNAIAAYASNIENLPALLPAVEKIAQKHTSFQIKPEQYNIVGEHLLATLDEMFSPGQEVLDAWGKAYGVLANVFINREAEIYNENASKAGGWEGTRDFRIVAKTPRSALITSFELEPVDGGAVAEYRPGQYLGVWLKPEGFPHQEIRQYSLTRKPDGKGYRIAVKREEGGQVSNWLHNHANVGDVVKLVAPAGDFFMAVADDTPVTLISAGVGQTPMLAMLDTLAKAGHTAQVNWFHAAENGDVHAFADEVKELGQSLPRFTAHTWYRQPSEADRAKGQFDSEGLMDLSKLEGAFSDPTMQFYLCGPVGFMQFTAKQLVDLGVKQENIHYECFGPHKVL 396
               SCOP domains d1gvha1 A:1-146 Flavohemoglobin, N-terminal domain                                                                                                d1gvha2 A:147-253 Flavohemoglobin, central domain                                                          d1gvha3 A:254-396 Flavohemoglobin, C-terminal domain                                                                                            SCOP domains
               CATH domains 1gvhA01 A:1-148 Globins                                                                                                                             1gvhA02 A:149-254 Translation factors                                                                     1gvhA03 A:255-396 Nucleotide-binding domain of ferredoxin-NADP reductase (FNR) module                                                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......eeeeeeeeeee....eeeeeeee.............eeeeee........eeeeee.........eeeeee....hhhhhhhhhh.....eeeeeeee............eeeeee...hhhhhhhhhhhhhh.....eeeeeee.......hhhhhhhhhhh...eeeeeee...hhhhhhhh...ee...hhhhh.........eeeee.hhhhhhhhhhhhhhh..hhh.eeee........ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE GLOBIN  PDB: A:1-134 UniProt: 1-134                                                                                                   ---------------FAD_FR  PDB: A:150-255 UniProt: 150-255                                                                   --------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1gvh A   1 MLDAQTIATVKATIPLLVETGPKLTAHFYDRMFTHNPELKEIFNMSNQRNGDQREALFNAIAAYASNIENLPALLPAVEKIAQKHTSFQIKPEQYNIVGEHLLATLDEMFSPGQEVLDAWGKAYGVLANVFINREAEIYNENASKAGGWEGTRDFRIVAKTPRSALITSFELEPVDGGAVAEYRPGQYLGVWLKPEGFPHQEIRQYSLTRKPDGKGYRIAVKREEGGQVSNWLHNHANVGDVVKLVAPAGDFFMAVADDTPVTLISAGVGQTPMLAMLDTLAKAGHTAQVNWFHAAENGDVHAFADEVKELGQSLPRFTAHTWYRQPSEADRAKGQFDSEGLMDLSKLEGAFSDPTMQFYLCGPVGFMQFTAKQLVDLGVKQENIHYECFGPHKVL 396
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390

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 '\|'

Classification and Annotation

SCOP Domains (3, 3)

CATH Domains (3, 3)

Pfam Domains (0, 0)

Gene Ontology (15, 15)

Asymmetric Unit(hide GO term definitions)

Chain A (HMP_ECOLI | P24232)

molecular function
	GO:0071949	FAD binding	Interacting selectively and non-covalently with the oxidized form, FAD, of flavin-adenine dinucleotide, the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes.
	GO:0005504	fatty acid binding	Interacting selectively and non-covalently with fatty acids, aliphatic monocarboxylic acids liberated from naturally occurring fats and oils by hydrolysis.
	GO:0020037	heme binding	Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
	GO:0032843	hydroperoxide reductase activity	Catalysis of the reaction: 2 RSH + ROOH = RSSR + ROH + H2O. This reaction is the thiol-dependent conversion of an organic hydroperoxide to the corresponding alcohol.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0008941	nitric oxide dioxygenase activity	Catalysis of the reaction: 2 NO + 2 O2 + NADPH + H+ = 2 nitrate + NADP+.
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
	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: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.
	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:0051409	response to nitrosative stress	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a nitrosative stress stimulus. Nitrosative stress is a state often resulting from exposure to high levels of nitric oxide (NO) or the highly reactive oxidant peroxynitrite, which is produced following interaction of NO with superoxide anions.
	GO:0009636	response to toxic substance	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a toxic stimulus.
	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:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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	Cis Peptide Bonds
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	1gvh
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	HMP_ECOLI \| P24232
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	1.6.99.7
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Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 5)

Sites (5, 5)