2HN2 - JenaLib

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Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF THE CORA MG2+ TRANSPORTER HOMOLOGUE FROM T. MARITIMA IN COMPLEX WITH DIVALENT CATIONS

Authors :   J. Payandeh, E. F. Pai

Date :   11 Jul 06 (Deposition) - 29 Aug 06 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   3.70

Chains :   Asym. Unit : A,B,C,D,E
Biol. Unit 1: A,B,C,D,E  (1x)
Biol. Unit 2: A,B,C,D,E  (2x)

Keywords :   Integral Membrane Protein; Metal Transporter Protein; Divalent Cations (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. Payandeh, E. F. Pai
A Structural Basis For Mg(2+) Homeostasis And The Cora Translocation Cycle.
Embo J. V. 25 3762 2006
PubMed-ID: 16902408 | Reference-DOI: 10.1038/SJ.EMBOJ.7601269
(for further references see the PDB file header)

Molecule 1 - MAGNESIUM TRANSPORT PROTEIN CORA
	Chains	:	A, B, C, D, E
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Strain	:	BL21-CODONPLUS(DE3)-RIL
	Expression System Taxid	:	562
	Expression System Vector Type	:	PET15-B
	Gene	:	CORA
	Organism Scientific	:	THERMOTOGA MARITIMA
	Organism Taxid	:	2336
	Other Details	:	FULL-LENGTH PROTEIN
	Strain	:	ATCC 43589D
	Synonym	:	CORA

		1	2	3	4	5
Asymmetric Unit	:	A	B	C	D	E
Biological Unit 1 (1x)	:	A	B	C	D	E
Biological Unit 2 (2x)	:	A	B	C	D	E

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 13)

No.	Name	Count	Type	Full Name
1	CA	13	Ligand/Ion	CALCIUM ION

Biological Unit 1 (0, 0)

No.	Name	Count	Type	Full Name
1	CA	-1	Ligand/Ion	CALCIUM ION

Biological Unit 2 (0, 0)

No.	Name	Count	Type	Full Name
1	CA	-1	Ligand/Ion	CALCIUM ION

Asymmetric Unit (11, 11)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ASP A:1253 , ASP B:2089 , GLN B:2095 , LYS B:2098	BINDING SITE FOR RESIDUE CA B 6201
02	AC2	SOFTWARE	ASP B:2253 , ASP C:3089 , GLN C:3095 , LYS C:3098	BINDING SITE FOR RESIDUE CA C 6202
03	AC3	SOFTWARE	ASP C:3253 , ASP D:4089 , GLN D:4095	BINDING SITE FOR RESIDUE CA D 6203
04	AC4	SOFTWARE	ASP D:4253 , ASP E:5089 , GLN E:5095	BINDING SITE FOR RESIDUE CA D 6204
05	AC5	SOFTWARE	ASP A:1089 , GLN A:1095 , LYS A:1098 , ASP E:5253	BINDING SITE FOR RESIDUE CA A 6205
06	AC6	SOFTWARE	ASP A:1175 , ASP A:1179	BINDING SITE FOR RESIDUE CA A 6211
07	AC7	SOFTWARE	ASP B:2175 , ASP B:2179	BINDING SITE FOR RESIDUE CA B 6212
08	AC8	SOFTWARE	ASP C:3175 , ASP C:3179 , PRO D:4013	BINDING SITE FOR RESIDUE CA C 6213
09	AC9	SOFTWARE	ASP D:4175 , ASP D:4179 , PRO E:5013	BINDING SITE FOR RESIDUE CA D 6214
10	BC1	SOFTWARE	ASP E:5175 , ASP E:5179	BINDING SITE FOR RESIDUE CA E 6215
11	BC2	SOFTWARE	ASP A:1026	BINDING SITE FOR RESIDUE CA A 6301

(no "SS Bond" information available for 2HN2)

(no "Cis Peptide Bond" information available for 2HN2)

(no "SAP(SNP)/Variant" information available for 2HN2)

(no "PROSITE Motif" information available for 2HN2)

(no "Exon" information available for 2HN2)

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:331
 aligned with CORA_THEMA | Q9WZ31 from UniProtKB/Swiss-Prot  Length:351

    Alignment length:341
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348 
          CORA_THEMA      9 KKGLPPGTLVYTGKYREDFEIEVMNYSIEEFREFKTTDVESVLPFRDSSTPTWINITGIHRTDVVQRVGEFFGIHPLVLEDILNVHQRPKVEFFENYVFIVLKMFTYDKNLHELESEQVSLILTKNCVLMFQEKIGDVFDPVRERIRYNRGIIRKKRADYLLYSLIDALVDDYFVLLEKIDDEIDVLEEEVLERPEKETVQRTHQLKRNLVELRKTIWPLREVLSSLYRDVPPLIEKETVPYFRDVYDHTIQIADTVETFRDIVSGLLDVYLSSVSNKTNEVMKVLTIIATIFMPLTFIAGIYGMNFEYMPELRWKWGYPVVLAVMGVIAVIMVVYFKKKK  349
               SCOP domains d2hn2a1 A:1009-1285 Magnesium transport protein CorA, soluble domain                                                                                                                                                                                                                 d2hn2a2 A:1286-1349 Magnesium           transport protein CorA   SCOP domains
               CATH domains 2hn2A01 A:1009-1155 CorA soluble domain-like                                                                                                       2hn2A02 A:1156-1273 Magnesium transport protein CorA, transmembrane region                                            2hn2A03 A:1274-1349 Magnesium transport pr          otein CorA, transmembran CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...................eeee..........eee..hhhhhhhhh......eeee...hhhhhhhhhhhh..hhhhhhhhhh.....eeee....eeeeeeeeeee....eeeeeeeeeeee..eeeeee......hhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhh....----------hhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2hn2 A 1009 KKGLPPGTLVYTGKYREDFEIEVMNYSIEEFREFKTTDVESVLPFRDSSTPTWINITGIHRTDVVQRVGEFFGIHPLVLEDILNVHQRPKVEFFENYVFIVLKMFTYDKNLHELESEQVSLILTKNCVLMFQEKIGDVFDPVRERIRYNRGIIRKKRADYLLYSLIDALVDDYFVLLEKIDDEIDVLEEEVLERPEKETVQRTHQLKRNLVELRKTIWPLREVLSSLYRDVPPLIEKETVPYFRDVYDHTIQIADTVETFRDIVSGLLDVYLSSVSNKTNEVMKVLTIIATIFMPLTFIAGIYGMNF----------GYPVVLAVMGVIAVIMVVYFKKKK 1349
                                  1018      1028      1038      1048      1058      1068      1078      1088      1098      1108      1118      1128      1138      1148      1158      1168      1178      1188      1198      1208      1218      1228      1238      1248      1258      1268      1278      1288      1298      1308      |  -      1328      1338      1348 
                                                                                                                                                                                                                                                                                                                                           1315       1326

Chain B from PDB  Type:PROTEIN  Length:331
 aligned with CORA_THEMA | Q9WZ31 from UniProtKB/Swiss-Prot  Length:351

    Alignment length:341
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348 
          CORA_THEMA      9 KKGLPPGTLVYTGKYREDFEIEVMNYSIEEFREFKTTDVESVLPFRDSSTPTWINITGIHRTDVVQRVGEFFGIHPLVLEDILNVHQRPKVEFFENYVFIVLKMFTYDKNLHELESEQVSLILTKNCVLMFQEKIGDVFDPVRERIRYNRGIIRKKRADYLLYSLIDALVDDYFVLLEKIDDEIDVLEEEVLERPEKETVQRTHQLKRNLVELRKTIWPLREVLSSLYRDVPPLIEKETVPYFRDVYDHTIQIADTVETFRDIVSGLLDVYLSSVSNKTNEVMKVLTIIATIFMPLTFIAGIYGMNFEYMPELRWKWGYPVVLAVMGVIAVIMVVYFKKKK  349
               SCOP domains d2hn2b1 B:2009-2285 Magnesium transport protein CorA, soluble domain                                                                                                                                                                                                                 d2hn2b2 B:2286-2349 Magnesium           transport protein CorA   SCOP domains
               CATH domains 2hn2B01 B:2009-2155 CorA soluble domain-like                                                                                                       2hn2B02 B:2156-2273 Magnesium transport protein CorA, transmembrane region                                            2hn2B03 B:2274-2349 Magnesium transport pr          otein CorA, transmembran CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...................eeee..........eee..hhhhhhhhh......eeee...hhhhhhhhhhhh..hhhhhhhhhh.....eeee....eeeeeeeeeee....eeeeeeeeeeee..eeeeee......hhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhh....----------hhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2hn2 B 2009 KKGLPPGTLVYTGKYREDFEIEVMNYSIEEFREFKTTDVESVLPFRDSSTPTWINITGIHRTDVVQRVGEFFGIHPLVLEDILNVHQRPKVEFFENYVFIVLKMFTYDKNLHELESEQVSLILTKNCVLMFQEKIGDVFDPVRERIRYNRGIIRKKRADYLLYSLIDALVDDYFVLLEKIDDEIDVLEEEVLERPEKETVQRTHQLKRNLVELRKTIWPLREVLSSLYRDVPPLIEKETVPYFRDVYDHTIQIADTVETFRDIVSGLLDVYLSSVSNKTNEVMKVLTIIATIFMPLTFIAGIYGMNF----------GYPVVLAVMGVIAVIMVVYFKKKK 2349
                                  2018      2028      2038      2048      2058      2068      2078      2088      2098      2108      2118      2128      2138      2148      2158      2168      2178      2188      2198      2208      2218      2228      2238      2248      2258      2268      2278      2288      2298      2308      |  -      2328      2338      2348 
                                                                                                                                                                                                                                                                                                                                           2315       2326

Chain C from PDB  Type:PROTEIN  Length:331
 aligned with CORA_THEMA | Q9WZ31 from UniProtKB/Swiss-Prot  Length:351

    Alignment length:341
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348 
          CORA_THEMA      9 KKGLPPGTLVYTGKYREDFEIEVMNYSIEEFREFKTTDVESVLPFRDSSTPTWINITGIHRTDVVQRVGEFFGIHPLVLEDILNVHQRPKVEFFENYVFIVLKMFTYDKNLHELESEQVSLILTKNCVLMFQEKIGDVFDPVRERIRYNRGIIRKKRADYLLYSLIDALVDDYFVLLEKIDDEIDVLEEEVLERPEKETVQRTHQLKRNLVELRKTIWPLREVLSSLYRDVPPLIEKETVPYFRDVYDHTIQIADTVETFRDIVSGLLDVYLSSVSNKTNEVMKVLTIIATIFMPLTFIAGIYGMNFEYMPELRWKWGYPVVLAVMGVIAVIMVVYFKKKK  349
               SCOP domains d2hn2c1 C:3009-3285 Magnesium transport protein CorA, soluble domain                                                                                                                                                                                                                 d2hn2c2 C:3286-3349 Magnesium           transport protein CorA   SCOP domains
               CATH domains 2hn2C01 C:3009-3155 CorA soluble domain-like                                                                                                       2hn2C02 C:3156-3273 Magnesium transport protein CorA, transmembrane region                                            2hn2C03 C:3274-3349 Magnesium transport pr          otein CorA, transmembran CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...................eeee..........eee..hhhhhhhhh......eeee...hhhhhhhhhhhh..hhhhhhhhhh.....eeee....eeeeeeeeeee....eeeeeeeeeeee..eeeeee......hhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhh....----------hhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2hn2 C 3009 KKGLPPGTLVYTGKYREDFEIEVMNYSIEEFREFKTTDVESVLPFRDSSTPTWINITGIHRTDVVQRVGEFFGIHPLVLEDILNVHQRPKVEFFENYVFIVLKMFTYDKNLHELESEQVSLILTKNCVLMFQEKIGDVFDPVRERIRYNRGIIRKKRADYLLYSLIDALVDDYFVLLEKIDDEIDVLEEEVLERPEKETVQRTHQLKRNLVELRKTIWPLREVLSSLYRDVPPLIEKETVPYFRDVYDHTIQIADTVETFRDIVSGLLDVYLSSVSNKTNEVMKVLTIIATIFMPLTFIAGIYGMNF----------GYPVVLAVMGVIAVIMVVYFKKKK 3349
                                  3018      3028      3038      3048      3058      3068      3078      3088      3098      3108      3118      3128      3138      3148      3158      3168      3178      3188      3198      3208      3218      3228      3238      3248      3258      3268      3278      3288      3298      3308      |  -      3328      3338      3348 
                                                                                                                                                                                                                                                                                                                                           3315       3326

Chain D from PDB  Type:PROTEIN  Length:331
 aligned with CORA_THEMA | Q9WZ31 from UniProtKB/Swiss-Prot  Length:351

    Alignment length:341
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348 
          CORA_THEMA      9 KKGLPPGTLVYTGKYREDFEIEVMNYSIEEFREFKTTDVESVLPFRDSSTPTWINITGIHRTDVVQRVGEFFGIHPLVLEDILNVHQRPKVEFFENYVFIVLKMFTYDKNLHELESEQVSLILTKNCVLMFQEKIGDVFDPVRERIRYNRGIIRKKRADYLLYSLIDALVDDYFVLLEKIDDEIDVLEEEVLERPEKETVQRTHQLKRNLVELRKTIWPLREVLSSLYRDVPPLIEKETVPYFRDVYDHTIQIADTVETFRDIVSGLLDVYLSSVSNKTNEVMKVLTIIATIFMPLTFIAGIYGMNFEYMPELRWKWGYPVVLAVMGVIAVIMVVYFKKKK  349
               SCOP domains d2hn2d1 D:4009-4285 Magnesium transport protein CorA, soluble domain                                                                                                                                                                                                                 d2hn2d2 D:4286-4349 Magnesium           transport protein CorA   SCOP domains
               CATH domains 2hn2D01 D:4009-4155 CorA soluble domain-like                                                                                                       2hn2D02 D:4156-4273 Magnesium transport protein CorA, transmembrane region                                            2hn2D03 D:4274-4349 Magnesium transport pr          otein CorA, transmembran CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...................eeee..........eee..hhhhhhhhh......eeee...hhhhhhhhhhhh..hhhhhhhhhh.....eeee....eeeeeeeeeee....eeeeeeeeeeee..eeeeee......hhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhh....----------hhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2hn2 D 4009 KKGLPPGTLVYTGKYREDFEIEVMNYSIEEFREFKTTDVESVLPFRDSSTPTWINITGIHRTDVVQRVGEFFGIHPLVLEDILNVHQRPKVEFFENYVFIVLKMFTYDKNLHELESEQVSLILTKNCVLMFQEKIGDVFDPVRERIRYNRGIIRKKRADYLLYSLIDALVDDYFVLLEKIDDEIDVLEEEVLERPEKETVQRTHQLKRNLVELRKTIWPLREVLSSLYRDVPPLIEKETVPYFRDVYDHTIQIADTVETFRDIVSGLLDVYLSSVSNKTNEVMKVLTIIATIFMPLTFIAGIYGMNF----------GYPVVLAVMGVIAVIMVVYFKKKK 4349
                                  4018      4028      4038      4048      4058      4068      4078      4088      4098      4108      4118      4128      4138      4148      4158      4168      4178      4188      4198      4208      4218      4228      4238      4248      4258      4268      4278      4288      4298      4308      |  -      4328      4338      4348 
                                                                                                                                                                                                                                                                                                                                           4315       4326

Chain E from PDB  Type:PROTEIN  Length:331
 aligned with CORA_THEMA | Q9WZ31 from UniProtKB/Swiss-Prot  Length:351

    Alignment length:341
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348 
          CORA_THEMA      9 KKGLPPGTLVYTGKYREDFEIEVMNYSIEEFREFKTTDVESVLPFRDSSTPTWINITGIHRTDVVQRVGEFFGIHPLVLEDILNVHQRPKVEFFENYVFIVLKMFTYDKNLHELESEQVSLILTKNCVLMFQEKIGDVFDPVRERIRYNRGIIRKKRADYLLYSLIDALVDDYFVLLEKIDDEIDVLEEEVLERPEKETVQRTHQLKRNLVELRKTIWPLREVLSSLYRDVPPLIEKETVPYFRDVYDHTIQIADTVETFRDIVSGLLDVYLSSVSNKTNEVMKVLTIIATIFMPLTFIAGIYGMNFEYMPELRWKWGYPVVLAVMGVIAVIMVVYFKKKK  349
               SCOP domains d2hn2e1 E:5009-5285 Magnesium transport protein CorA, soluble domain                                                                                                                                                                                                                 d2hn2e2 E:5286-5349 Magnesium           transport protein CorA   SCOP domains
               CATH domains 2hn2E01 E:5009-5155 CorA soluble domain-like                                                                                                       2hn2E02 E:5156-5273 Magnesium transport protein CorA, transmembrane region                                            2hn2E03 E:5274-5349 Magnesium transport pr          otein CorA, transmembran CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...................eeee..........eee..hhhhhhhhh......eeee...hhhhhhhhhhhh..hhhhhhhhhh.....eeee....eeeeeeeeeee....eeeeeeeeeeee..eeeeee......hhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhh....----------hhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2hn2 E 5009 KKGLPPGTLVYTGKYREDFEIEVMNYSIEEFREFKTTDVESVLPFRDSSTPTWINITGIHRTDVVQRVGEFFGIHPLVLEDILNVHQRPKVEFFENYVFIVLKMFTYDKNLHELESEQVSLILTKNCVLMFQEKIGDVFDPVRERIRYNRGIIRKKRADYLLYSLIDALVDDYFVLLEKIDDEIDVLEEEVLERPEKETVQRTHQLKRNLVELRKTIWPLREVLSSLYRDVPPLIEKETVPYFRDVYDHTIQIADTVETFRDIVSGLLDVYLSSVSNKTNEVMKVLTIIATIFMPLTFIAGIYGMNF----------GYPVVLAVMGVIAVIMVVYFKKKK 5349
                                  5018      5028      5038      5048      5058      5068      5078      5088      5098      5108      5118      5128      5138      5148      5158      5168      5178      5188      5198      5208      5218      5228      5238      5248      5258      5268      5278      5288      5298      5308      |  -      5328      5338      5348 
                                                                                                                                                                                                                                                                                                                                           5315       5326

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(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 2-Layer Sandwich (8480)

Topology: Beta Polymerase; domain 2 (187)

Homologous Superfamily: CorA soluble domain-like (4)

Thermotoga maritima. Organism_taxid: 2336. Strain: atcc 43589d. (1)

1a	2hn2A01	A:1009-1155
1b	2hn2B01	B:2009-2155
1c	2hn2C01	C:3009-3155
1d	2hn2D01	D:4009-4155
1e	2hn2E01	E:5009-5155

Class: Mainly Alpha (13335)

Architecture: Up-down Bundle (3216)

Topology: Methane Monooxygenase Hydroxylase; Chain G, domain 1 (192)

Homologous Superfamily: Magnesium transport protein CorA, transmembrane region (3)

Thermotoga maritima. Organism_taxid: 2336. Strain: atcc 43589d. (1)

2a	2hn2A03	A:1274-1349
2b	2hn2B03	B:2274-2349
2c	2hn2C03	C:3274-3349
2d	2hn2D03	D:4274-4349
2e	2hn2E03	E:5274-5349
2f	2hn2A02	A:1156-1273
2g	2hn2B02	B:2156-2273
2h	2hn2C02	C:3156-3273
2i	2hn2D02	D:4156-4273
2j	2hn2E02	E:5156-5273

(no "Pfam Domain" information available for 2HN2)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D,E (CORA_THEMA | Q9WZ31)

molecular function
	GO:0050897	cobalt ion binding	Interacting selectively and non-covalently with a cobalt (Co) ion.
	GO:0015087	cobalt ion transmembrane transporter activity	Enables the transfer of cobalt (Co) ions from one side of a membrane to the other.
	GO:0000287	magnesium ion binding	Interacting selectively and non-covalently with magnesium (Mg) ions.
	GO:0015095	magnesium ion transmembrane transporter activity	Enables the transfer of magnesium (Mg) ions from one side of a membrane to the other.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0046873	metal ion transmembrane transporter activity	Enables the transfer of metal ions from one side of a membrane to the other.
biological process
	GO:0006824	cobalt ion transport	The directed movement of cobalt (Co) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0006811	ion transport	The directed movement of charged atoms or small charged molecules into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:1903830	magnesium ion transmembrane transport	The directed movement of magnesium ion across a membrane.
	GO:0015693	magnesium ion transport	The directed movement of magnesium (Mg) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0030001	metal ion transport	The directed movement of metal ions, any metal ion with an electric charge, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0051260	protein homooligomerization	The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of identical component monomers. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer.
	GO:0055085	transmembrane transport	The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other
	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:0016021	integral component of membrane	The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0005887	integral component of plasma membrane	The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0005886	plasma membrane	The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Asymmetric Unit
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 2hn2)

Biological Units
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		Biological Unit 2	[ Jena3D ]

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	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym. Unit PNG format \| Asym. Unit - sites PNG format \| Biol. Unit 1 PNG format \| Biol. Unit 1 - sites PNG format \| Biol. Unit 2 PNG format ](automatic orientation, automatically generated)
Molscript
	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

Access by PDB/NDB ID
	2hn2
		Family and Domain Information	:	ProDom \| SYSTERS
		General Structural Information	:	GlycoscienceDB \| MMDB \| NDB \| OCA \| PDB \| PDBe \| PDBj \| PDBsum \| PDBWiki \| PQS \| PROTEOPEDIA
		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
		Structure Classification	:	CATH \| Dali \| SCOP
		Validation and Original Data	:	BMRB Data View \| BMRB Restraints Grid \| EDS \| PROCHECK \| RECOORD \| WHAT_CHECK

Access by UniProt ID/Accession number
	CORA_THEMA \| Q9WZ31
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

Access by Enzyme Classificator (EC Number)
	(no 'Enzyme Classificator' available)
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
		Pathway	:	KEGG \| MetaCyc

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	(no 'MIM ID' available)
		Disease Information	:	OMIM

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	(no 'GenAge ID' available)
		Age Related Information	:	GenAge

Access by PDB/NDB ID
		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
		Protein Cavities	:	castP
		Sequence and Secondary Structure	:	PDBCartoon
		Structure Alignment	:	STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
		Structure and Sequence Browser	:	STING

Access by UniProt ID/Accession number
	CORA_THEMA \| Q9WZ31
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

UniProtKB/Swiss-Prot
	CORA_THEMA \| Q9WZ31	:	2bbh 2bbj 2iub 3jcf 3jcg 3jch 4eeb 4eed 4i0u 5jrw 5jtg

2bbh	X-RAY STRUCTURE OF T.MARITIMA CORA SOLUBLE DOMAIN
2bbj	CRYSTAL STRUCTURE OF THE CORA MG2+ TRANSPORTER
2hn1	CRYSTAL STRUCTURE OF A CORA SOLUBLE DOMAIN FROM A. FULGIDUS
2iub	CRYSTAL STRUCTURE OF A DIVALENT METAL ION TRANSPORTER CORA

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 13)

Sites (11, 11)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (2, 10)

CATH Domains (2, 15)

Pfam Domains (0, 0)

Gene Ontology (18, 18)

Visualization

Interactive Views

Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File