2ZYK - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Biological Unit 4 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF CYCLO/MALTODEXTRIN-BINDING PROTEIN COMPLEXED WITH GAMMA-CYCLODEXTRIN

Authors :   T. Tonozuka, A. Sogawa, M. Yamada, N. Matsumoto, H. Yoshida, S. Kamitori, K. Ichikawa, M. Mizuno, A. Nishikawa, Y. Sakano

Date :   26 Jan 09 (Deposition) - 10 Feb 09 (Release) - 02 Jun 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.50

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 :   Solute-Binding Protein, Closed Form, Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   T. Tonozuka, A. Sogawa, M. Yamada, N. Matsumoto, H. Yoshida, S. Kamitori, K. Ichikawa, M. Mizuno, A. Nishikawa, Y. Sakano
Structural Basis For Cyclodextrin Recognition By Thermoactinomyces Vulgaris Cyclo/Maltodextrin-Binding Protein
Febs J. V. 274 2109 2007
PubMed-ID: 17371546 | Reference-DOI: 10.1111/J.1742-4658.2007.05753.X
(for further references see the PDB file header)

Molecule 1 - SOLUTE-BINDING PROTEIN
	Chains	:	A, B, C, D
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PETCBP
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Fragment	:	RESIDUES 1-397
	Organism Scientific	:	THERMOACTINOMYCES VULGARIS
	Organism Taxid	:	2026
	Strain	:	R-47
	Synonym	:	CYCLODEXTRIN-BINDING PROTEIN

		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 (1, 32)

No.	Name	Count	Type	Full Name
1	GLC	32	Ligand/Ion	ALPHA-D-GLUCOSE

Biological Unit 1 (1, 8)

No.	Name	Count	Type	Full Name
1	GLC	8	Ligand/Ion	ALPHA-D-GLUCOSE

Biological Unit 2 (1, 8)

No.	Name	Count	Type	Full Name
1	GLC	8	Ligand/Ion	ALPHA-D-GLUCOSE

Biological Unit 3 (1, 8)

No.	Name	Count	Type	Full Name
1	GLC	8	Ligand/Ion	ALPHA-D-GLUCOSE

Biological Unit 4 (1, 8)

No.	Name	Count	Type	Full Name
1	GLC	8	Ligand/Ion	ALPHA-D-GLUCOSE

Asymmetric Unit (32, 32)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	GLC A:902 , GLC A:908 , LYS B:159 , GLU B:162	BINDING SITE FOR RESIDUE GLC A 901
02	AC2	SOFTWARE	LEU A:59 , ARG A:84 , TRP A:360 , GLU A:361 , GLC A:901 , GLC A:903	BINDING SITE FOR RESIDUE GLC A 902
03	AC3	SOFTWARE	PRO A:81 , ASP A:83 , ARG A:84 , ASN A:173 , TYR A:175 , MET A:350 , TRP A:360 , ASN A:364 , GLC A:902 , GLC A:904	BINDING SITE FOR RESIDUE GLC A 903
04	AC4	SOFTWARE	PRO A:81 , GLU A:129 , ASN A:173 , TYR A:175 , TRP A:250 , HOH A:400 , HOH A:405 , HOH A:478 , GLC A:903 , GLC A:905	BINDING SITE FOR RESIDUE GLC A 904
05	AC5	SOFTWARE	GLN A:32 , LEU A:58 , TYR A:176 , ALA A:230 , TRP A:250 , LYS A:282 , HOH A:405 , HOH A:413 , GLC A:904 , GLC A:906	BINDING SITE FOR RESIDUE GLC A 905
06	AC6	SOFTWARE	ASN A:26 , ALA A:27 , ASP A:28 , ASN A:234 , GLC A:905 , GLC A:907	BINDING SITE FOR RESIDUE GLC A 906
07	AC7	SOFTWARE	ALA A:27 , ALA A:57 , HOH A:456 , GLC A:906 , GLC A:908	BINDING SITE FOR RESIDUE GLC A 907
08	AC8	SOFTWARE	LYS A:60 , GLC A:901 , GLC A:907	BINDING SITE FOR RESIDUE GLC A 908
09	AC9	SOFTWARE	GLC B:902 , GLC B:908 , GLU C:162	BINDING SITE FOR RESIDUE GLC B 901
10	BC1	SOFTWARE	LEU B:59 , ARG B:84 , TRP B:360 , HOH B:448 , GLC B:901 , GLC B:903	BINDING SITE FOR RESIDUE GLC B 902
11	BC2	SOFTWARE	PRO B:81 , ASP B:83 , ARG B:84 , ASN B:173 , TYR B:175 , TRP B:360 , ASN B:364 , GLC B:902 , GLC B:904	BINDING SITE FOR RESIDUE GLC B 903
12	BC3	SOFTWARE	PRO B:81 , GLU B:129 , ASN B:173 , TRP B:250 , LYS B:282 , HOH B:411 , HOH B:425 , GLC B:903 , GLC B:905	BINDING SITE FOR RESIDUE GLC B 904
13	BC4	SOFTWARE	ASN B:26 , LEU B:58 , TYR B:176 , ALA B:230 , TRP B:250 , LYS B:282 , HOH B:422 , HOH B:425 , GLC B:904 , GLC B:906	BINDING SITE FOR RESIDUE GLC B 905
14	BC5	SOFTWARE	ASN B:26 , ALA B:27 , ASP B:28 , ALA B:230 , ASN B:234 , GLC B:905 , GLC B:907	BINDING SITE FOR RESIDUE GLC B 906
15	BC6	SOFTWARE	ALA B:57 , ASP B:231 , HOH B:481 , GLC B:906 , GLC B:908	BINDING SITE FOR RESIDUE GLC B 907
16	BC7	SOFTWARE	LYS B:60 , GLC B:901 , GLC B:907 , LYS C:159 , GLU C:162	BINDING SITE FOR RESIDUE GLC B 908
17	BC8	SOFTWARE	GLC C:902 , GLC C:908 , GLU D:162	BINDING SITE FOR RESIDUE GLC C 901
18	BC9	SOFTWARE	LEU C:59 , ARG C:84 , TRP C:360 , HOH C:438 , HOH C:538 , GLC C:901 , GLC C:903	BINDING SITE FOR RESIDUE GLC C 902
19	CC1	SOFTWARE	LEU C:59 , PRO C:81 , ASP C:83 , ARG C:84 , ASN C:173 , TYR C:175 , TRP C:360 , ASN C:364 , GLC C:902 , GLC C:904	BINDING SITE FOR RESIDUE GLC C 903
20	CC2	SOFTWARE	PRO C:81 , GLU C:129 , ASN C:173 , TRP C:250 , LYS C:282 , HOH C:402 , HOH C:407 , GLC C:903 , GLC C:905	BINDING SITE FOR RESIDUE GLC C 904
21	CC3	SOFTWARE	ASN C:26 , GLN C:32 , LEU C:58 , TYR C:176 , ALA C:230 , TRP C:250 , LYS C:282 , HOH C:402 , HOH C:405 , GLC C:904 , GLC C:906	BINDING SITE FOR RESIDUE GLC C 905
22	CC4	SOFTWARE	ASN C:26 , ALA C:27 , ASP C:28 , GLC C:905 , GLC C:907	BINDING SITE FOR RESIDUE GLC C 906
23	CC5	SOFTWARE	ASP C:231 , HOH C:410 , HOH C:502 , GLC C:906 , GLC C:908	BINDING SITE FOR RESIDUE GLC C 907
24	CC6	SOFTWARE	LYS C:60 , GLC C:901 , GLC C:907 , GLU D:162	BINDING SITE FOR RESIDUE GLC C 908
25	CC7	SOFTWARE	LYS A:159 , GLU A:162 , GLC D:902 , GLC D:908	BINDING SITE FOR RESIDUE GLC D 901
26	CC8	SOFTWARE	LEU D:59 , ARG D:84 , TRP D:360 , HOH D:444 , GLC D:901 , GLC D:903	BINDING SITE FOR RESIDUE GLC D 902
27	CC9	SOFTWARE	PRO D:81 , ASP D:83 , ARG D:84 , ASN D:173 , TYR D:175 , MET D:350 , TRP D:360 , ASN D:364 , HOH D:458 , GLC D:902 , GLC D:904	BINDING SITE FOR RESIDUE GLC D 903
28	DC1	SOFTWARE	PRO D:81 , GLU D:129 , ASN D:173 , TYR D:175 , TRP D:250 , HOH D:398 , HOH D:442 , HOH D:498 , GLC D:903 , GLC D:905	BINDING SITE FOR RESIDUE GLC D 904
29	DC2	SOFTWARE	GLN D:32 , TYR D:176 , ALA D:230 , TRP D:250 , LYS D:282 , HOH D:413 , HOH D:469 , HOH D:498 , GLC D:904 , GLC D:906	BINDING SITE FOR RESIDUE GLC D 905
30	DC3	SOFTWARE	ASN D:26 , ALA D:27 , ASP D:28 , HOH D:469 , GLC D:905 , GLC D:907	BINDING SITE FOR RESIDUE GLC D 906
31	DC4	SOFTWARE	ALA D:27 , ALA D:57 , ASP D:231 , GLC D:906 , GLC D:908	BINDING SITE FOR RESIDUE GLC D 907
32	DC5	SOFTWARE	LYS A:159 , LYS D:60 , GLC D:901 , GLC D:907	BINDING SITE FOR RESIDUE GLC D 908

(no "SS Bond" information available for 2ZYK)

(no "Cis Peptide Bond" information available for 2ZYK)

(no "SAP(SNP)/Variant" information available for 2ZYK)

(no "PROSITE Motif" information available for 2ZYK)

(no "Exon" information available for 2ZYK)

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:381
 aligned with Q9AJF5_THEVU | Q9AJF5 from UniProtKB/TrEMBL  Length:417

    Alignment length:381
                                    46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416 
         Q9AJF5_THEVU    37 KPDKLVVWENADDGVQLNNTKKWAGEFTKKTGIQVEVVPVALLKQQEKLTLDGPAGKGADLVTWPHDRLGEAVTKGLLQPIQVDNSVKNQFDDVAMKALTYGGKLYGLPKAIESVALIYNKKLMGQVPATYDELFQYAKANNKPDEQKYGVLFEANNFYYTYFLFAAKGAAVFKEQDGTLDPNEIGLNSPEAVQGMNEVQKWFTEARLPQSLKADTVNGLFKSGKVAAVINGPWAIKDYQAAGINVGVAPLPKIDGKDAQTFIGVKGWYLSAYSKYPKYATELMQFLTSKEALASRFKETGEIPPQKELLNDPMIKNNPVVNGFAKQASKGVPMPSIPEMGVVWEPINNAHTFVAQGKQTPEQALNDAVKIMKEKIQTMKQ 417
               SCOP domains d2zyka_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeee....hhhhhhhhhhhhhhhhhhh.eeeeee....hhhhhhhhhhhhh....eeeee.hhhhhhhhh..ee....hhhhhhh.hhhhhhhhee..ee.eeeeeee..eeeee.........hhhhhhhhhhhhh......eeeee...hhhhhhhhhh......ee......eeeee...hhhhhhhhhhhhhhhhh.......hhhhhhhhhhh..eeeeeehhhhhhhhhhh...eeee............eeeeeeeeee....hhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhh..ee...hhhhh.hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zyk A  17 KPDKLVVWENADDGVQLNNTKKWAGEFTKKTGIQVEVVPVALLKQQEKLTLDGPAGKGADLVTWPHDRLGEAVTKGLLQPIQVDNSVKNQFDDVAMKALTYGGKLYGLPKAIESVALIYNKKLMGQVPATYDELFQYAKANNKPDEQKYGVLFEANNFYYTYFLFAAKGAAVFKEQDGTLDPNEIGLNSPEAVQGMNEVQKWFTEARLPQSLKADTVNGLFKSGKVAAVINGPWAIKDYQAAGINVGVAPLPKIDGKDAQTFIGVKGWYLSAYSKYPKYATELMQFLTSKEALASRFKETGEIPPQKELLNDPMIKNNPVVNGFAKQASKGVPMPSIPEMGVVWEPINNAHTFVAQGKQTPEQALNDAVKIMKEKIQTMKQ 397
                                    26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396

Chain B from PDB  Type:PROTEIN  Length:381
 aligned with Q9AJF5_THEVU | Q9AJF5 from UniProtKB/TrEMBL  Length:417

    Alignment length:381
                                    46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416 
         Q9AJF5_THEVU    37 KPDKLVVWENADDGVQLNNTKKWAGEFTKKTGIQVEVVPVALLKQQEKLTLDGPAGKGADLVTWPHDRLGEAVTKGLLQPIQVDNSVKNQFDDVAMKALTYGGKLYGLPKAIESVALIYNKKLMGQVPATYDELFQYAKANNKPDEQKYGVLFEANNFYYTYFLFAAKGAAVFKEQDGTLDPNEIGLNSPEAVQGMNEVQKWFTEARLPQSLKADTVNGLFKSGKVAAVINGPWAIKDYQAAGINVGVAPLPKIDGKDAQTFIGVKGWYLSAYSKYPKYATELMQFLTSKEALASRFKETGEIPPQKELLNDPMIKNNPVVNGFAKQASKGVPMPSIPEMGVVWEPINNAHTFVAQGKQTPEQALNDAVKIMKEKIQTMKQ 417
               SCOP domains d2zykb_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeee....hhhhhhhhhhhhhhhhhhh.eeeeee.hhhhhhhhhhhhh.......eeeee.hhhhhhhhh........hhhhhh..hhhhhhhhee..ee.eeeeeee..eeeee.........hhhhhhhhhhhhhhhhhh.eeee....hhhhhhhhhhhh....................hhhhhhhhhhhhhhhhh.......hhhhhhhhhhh..eeeeeehhhhhhhhhhh...eeee............eeeeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhh.ee...hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zyk B  17 KPDKLVVWENADDGVQLNNTKKWAGEFTKKTGIQVEVVPVALLKQQEKLTLDGPAGKGADLVTWPHDRLGEAVTKGLLQPIQVDNSVKNQFDDVAMKALTYGGKLYGLPKAIESVALIYNKKLMGQVPATYDELFQYAKANNKPDEQKYGVLFEANNFYYTYFLFAAKGAAVFKEQDGTLDPNEIGLNSPEAVQGMNEVQKWFTEARLPQSLKADTVNGLFKSGKVAAVINGPWAIKDYQAAGINVGVAPLPKIDGKDAQTFIGVKGWYLSAYSKYPKYATELMQFLTSKEALASRFKETGEIPPQKELLNDPMIKNNPVVNGFAKQASKGVPMPSIPEMGVVWEPINNAHTFVAQGKQTPEQALNDAVKIMKEKIQTMKQ 397
                                    26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396

Chain C from PDB  Type:PROTEIN  Length:381
 aligned with Q9AJF5_THEVU | Q9AJF5 from UniProtKB/TrEMBL  Length:417

    Alignment length:381
                                    46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416 
         Q9AJF5_THEVU    37 KPDKLVVWENADDGVQLNNTKKWAGEFTKKTGIQVEVVPVALLKQQEKLTLDGPAGKGADLVTWPHDRLGEAVTKGLLQPIQVDNSVKNQFDDVAMKALTYGGKLYGLPKAIESVALIYNKKLMGQVPATYDELFQYAKANNKPDEQKYGVLFEANNFYYTYFLFAAKGAAVFKEQDGTLDPNEIGLNSPEAVQGMNEVQKWFTEARLPQSLKADTVNGLFKSGKVAAVINGPWAIKDYQAAGINVGVAPLPKIDGKDAQTFIGVKGWYLSAYSKYPKYATELMQFLTSKEALASRFKETGEIPPQKELLNDPMIKNNPVVNGFAKQASKGVPMPSIPEMGVVWEPINNAHTFVAQGKQTPEQALNDAVKIMKEKIQTMKQ 417
               SCOP domains d2zykc_ C: automated matches                                                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee...hhhhhhhhhhhhhhhhhhh.eeeeeeehhhhhhhhhhhhh.......eeeee.hhhhhhhhh........hhhhhh..hhhhhhhhee..ee.eeeeeee..eeeee.........hhhhhhhhhhhhh......eeee....hhhhhhhhhhhh....................hhhhhhhhhhhhhhhhh.......hhhhhhhhhhh..eeeeeehhhhhhhhhh....eeee............eeeeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhh.ee...hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zyk C  17 KPDKLVVWENADDGVQLNNTKKWAGEFTKKTGIQVEVVPVALLKQQEKLTLDGPAGKGADLVTWPHDRLGEAVTKGLLQPIQVDNSVKNQFDDVAMKALTYGGKLYGLPKAIESVALIYNKKLMGQVPATYDELFQYAKANNKPDEQKYGVLFEANNFYYTYFLFAAKGAAVFKEQDGTLDPNEIGLNSPEAVQGMNEVQKWFTEARLPQSLKADTVNGLFKSGKVAAVINGPWAIKDYQAAGINVGVAPLPKIDGKDAQTFIGVKGWYLSAYSKYPKYATELMQFLTSKEALASRFKETGEIPPQKELLNDPMIKNNPVVNGFAKQASKGVPMPSIPEMGVVWEPINNAHTFVAQGKQTPEQALNDAVKIMKEKIQTMKQ 397
                                    26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396

Chain D from PDB  Type:PROTEIN  Length:381
 aligned with Q9AJF5_THEVU | Q9AJF5 from UniProtKB/TrEMBL  Length:417

    Alignment length:381
                                    46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416 
         Q9AJF5_THEVU    37 KPDKLVVWENADDGVQLNNTKKWAGEFTKKTGIQVEVVPVALLKQQEKLTLDGPAGKGADLVTWPHDRLGEAVTKGLLQPIQVDNSVKNQFDDVAMKALTYGGKLYGLPKAIESVALIYNKKLMGQVPATYDELFQYAKANNKPDEQKYGVLFEANNFYYTYFLFAAKGAAVFKEQDGTLDPNEIGLNSPEAVQGMNEVQKWFTEARLPQSLKADTVNGLFKSGKVAAVINGPWAIKDYQAAGINVGVAPLPKIDGKDAQTFIGVKGWYLSAYSKYPKYATELMQFLTSKEALASRFKETGEIPPQKELLNDPMIKNNPVVNGFAKQASKGVPMPSIPEMGVVWEPINNAHTFVAQGKQTPEQALNDAVKIMKEKIQTMKQ 417
               SCOP domains d2zykd_ D: automated matches                                                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeee....hhhhhhhhhhhhhhhhhhh.eeeeee.hhhhhhhhhhhhh.......eeeee.hhhhhhhhh..ee....hhhhhh..hhhhhhhhee..ee.eeeeeee..eeeee.........hhhhhhhhhhhhhhhhhh.eeee....hhhhhhhhhhh.....................hhhhhhhhhhhhhhhhh.......hhhhhhhhhhh..eeeeeehhhhhhhhhh....eeee............eeeeeeeeee....hhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhh..ee...hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zyk D  17 KPDKLVVWENADDGVQLNNTKKWAGEFTKKTGIQVEVVPVALLKQQEKLTLDGPAGKGADLVTWPHDRLGEAVTKGLLQPIQVDNSVKNQFDDVAMKALTYGGKLYGLPKAIESVALIYNKKLMGQVPATYDELFQYAKANNKPDEQKYGVLFEANNFYYTYFLFAAKGAAVFKEQDGTLDPNEIGLNSPEAVQGMNEVQKWFTEARLPQSLKADTVNGLFKSGKVAAVINGPWAIKDYQAAGINVGVAPLPKIDGKDAQTFIGVKGWYLSAYSKYPKYATELMQFLTSKEALASRFKETGEIPPQKELLNDPMIKNNPVVNGFAKQASKGVPMPSIPEMGVVWEPINNAHTFVAQGKQTPEQALNDAVKIMKEKIQTMKQ 397
                                    26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396

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: Alpha and beta proteins (a/b) (23833)

Fold: Periplasmic binding protein-like II (813)

Superfamily: Periplasmic binding protein-like II (813)

Family: automated matches (267)

Protein domain: automated matches (267)

Thermoactinomyces vulgaris [TaxId: 2026] (4)

1a	d2zyka_	A:
1b	d2zykb_	B:
1c	d2zykc_	C:
1d	d2zykd_	D:

(no "CATH Domain" information available for 2ZYK)

(no "Pfam Domain" information available for 2ZYK)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (Q9AJF5_THEVU | Q9AJF5)

molecular function
	GO:0005363	maltose transmembrane transporter activity	Enables the transfer of maltose from one side of the membrane to the other. Maltose is the disaccharide 4-O-alpha-D-glucopyranosyl-D-glucopyranose, an intermediate in the enzymatic breakdown of glycogen and starch.
biological process
	GO:0015768	maltose transport	The directed movement of maltose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Maltose is the disaccharide 4-O-alpha-D-glucopyranosyl-D-glucopyranose, an intermediate in the catabolism of glycogen and starch.

Asymmetric Unit
	Complete Structure
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	Ligands, Modified Residues, Ions
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 2zyk)

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]
		Biological Unit 3	[ Jena3D ]
		Biological Unit 4	[ Jena3D ]

Jmol
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	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

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	2zyk
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	Q9AJF5_THEVU \| Q9AJF5
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	Q9AJF5_THEVU \| Q9AJF5	:	2zym 2zyn 2zyo

(no "Related Entries Specified in the PDB File" available for 2ZYK)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 32)

Sites (32, 32)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

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SCOP Domains (1, 4)

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Related Entries Specified in the PDB File