Structure of PDB 3ufk Chain A

Receptor sequence
>3ufkA (length=800) Species: 1043181 (Shewanella sp. HRCR_06) [Search protein sequence]
GLDISQATTLKATLEDVKIDNGTVSVDIVLTNANGVPVTGLEQYAQINAI
GLGIAKLTPESGKGYKTPQWVSYINSVKAADPARSLANYSYTDGKDSAGN
PITKEVKFTPGDAIQANIESSCKTTCLTVVDSGVYRYTFQTNLSTLPAIE
GLDLTYDPTLIHRITLELQTDGSKDAKLVNSHIDFLPSDNFRVAKETETR
TVVDLEANCIKCHSTNYSDTSSTAKPLALHGGRRIGIANCQVCHTSYSKD
PETGSPLDMGAMVHAIHKGTYAMVGYSGTAYDFSGTMAKAAAESGYPQYR
EGKDVSERVTLPVSIGNCQSCHSTDDKGPVDAASFKHHKGLACASCHMSG
FNPVDNSEWLTPPEGQKDRGFVGNYFHYYATPEIDGIPGVNLVHVFQNGG
CASCHAEQGEEGSAKYHLAKANATKLLRTEYAYKLENGTFDVAKGELTFT
VNWHSDVAPHQDPKVKEFWVSLTAFNGTEYTMGPRPSNGTLGRSENRISV
NLAKVETNANLTAVPNGSKVTYTLTGIKAVIGTSSVPYKQIVSIGKGFMD
GKLLICANSAELDPTMDAAIDCSNTEAPIYEVIVGSNKASFSADASNVTA
RSIVISEAKCANCHGEKADFSASHALTHAADKPDNSCGTCHSAVPNTAVA
LADGSCVACHNGAPAHSKKPFERGFDFKVMIHQIHADTRSVRRLTTDAAT
FPENPANCAACHDKGQLSLATLGNKPAFLASTGEYSPTVAACASCHATTA
TDSAVIGHFETNGGVYNAAAGTYTPGSETCATCHGEGKSFGVDKVHPVKY
3D structure
PDB3ufk The Crystal Structure of the Extracellular 11-heme Cytochrome UndA Reveals a Conserved 10-heme Motif and Defined Binding Site for Soluble Iron Chelates.
ChainA
Resolution2.1 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 HEC A N251 C252 C255 H256 L270 H310 C364 T743 P745 N208 C209 C212 H213 L227 H267 C321 T700 P702
BS02 HEC A Q158 L272 H273 R277 C283 C286 H287 D293 M305 M316 V317 G318 Q115 L229 H230 R234 C240 C243 H244 D250 M262 M273 V274 G275
BS03 HEC A T110 R243 Q284 M302 G303 V306 H307 H310 C361 C364 H365 S377 F378 A385 H460 T67 R200 Q241 M259 G260 V263 H264 H267 C318 C321 H322 S334 F335 A342 H417
BS04 HEC A H307 I358 C386 C389 H390 F419 I430 V433 N434 L435 C447 S456 Y459 H460 K463 H264 I315 C343 C346 H347 F376 I387 V390 N391 L392 C404 S413 Y416 H417 K420
BS05 HEC A G105 K106 K109 H381 G383 R412 G416 F419 H420 F439 C444 C447 H448 G62 K63 K66 H338 G340 R369 G373 F376 H377 F396 C401 C404 H405
BS06 HEC A T353 P355 C653 C656 H657 F663 S666 I724 H728 R735 F744 P745 E746 C754 T310 P312 C610 C613 H614 F620 S623 I681 H685 R692 F701 P702 E703 C711
BS07 HEC A M525 R528 R536 T670 H671 C680 C683 H684 H709 S710 K711 K712 F718 R736 M482 R485 R493 T627 H628 C637 C640 H641 H666 S667 K668 K669 F675 R693
BS08 HEC A R540 S666 H667 T670 C683 H684 N689 A691 C699 C702 H703 F718 M723 R732 R736 R497 S623 H624 T627 C640 H641 N646 A648 C656 C659 H660 F675 M680 R689 R693
BS09 HEC A R644 V647 I648 F720 K721 I724 H725 H728 A749 C751 C754 H755 L760 L765 A784 V835 H839 R601 V604 I605 F677 K678 I681 H682 H685 A706 C708 C711 H712 L717 L722 A741 V792 H796
BS10 HEC A S264 S265 T266 H725 A749 C785 C788 H789 H827 V838 H839 S221 S222 T223 H682 A706 C742 C745 H746 H784 V795 H796
BS11 HEC A H789 H801 F802 N805 C823 C826 H827 F833 H746 H758 F759 N762 C780 C783 H784 F790
BS12 CA A D293 E295 V317 D250 E252 V274
BS13 MG A H667 T670 H684 H624 T627 H641
BS14 MG A V548 N551 L554 V505 N508 L511
BS15 NTA A H709 S710 H666 S667
BS16 NTA A R528 H709 S710 R485 H666 S667
BS17 NTA A K468 R471 E659 K660 K425 R428 E616 K617
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:3ufk, PDBe:3ufk, PDBj:3ufk
PDBsum3ufk
PubMed22682743
UniProtF8UWD6

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