2PMV - JenaLib

Asym.Unit - manually (Jmol Viewer)

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 HUMAN INTRINSIC FACTOR- COBALAMIN COMPLEX AT 2.6 A RESOLUTION

Authors :   F. S. Mathews, M. M. Gordon, Z. Chen, K. R. Rajashankar, S. E. Ealick, D. H N. Sukumar

Date :   23 Apr 07 (Deposition) - 30 Oct 07 (Release) - 24 Oct 12 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.60

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 :   Cobalamin Transport Protein Alpha6-Alpha6 Motif Two Domain Protein, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   F. S. Mathews, M. M. Gordon, Z. Chen, K. R. Rajashankar, S. E. Ealick, D. H. Alpers, N. Sukumar
Crystal Structure Of Human Intrinsic Factor: Cobalamin Complex At 2. 6-A Resolution
Proc. Natl. Acad. Sci. Usa V. 104 17311 2007
PubMed-ID: 17954916 | Reference-DOI: 10.1073/PNAS.0703228104

Molecule 1 - GASTRIC INTRINSIC FACTOR
	Chains	:	A, B, C, D
	Engineered	:	YES
	Expression System	:	PICHIA PASTORIS
	Expression System Taxid	:	4922
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	INTRINSIC FACTOR, IF, INF

		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 (2, 6)

No.	Name	Count	Type	Full Name
1	B12	2	Ligand/Ion	COBALAMIN
2	NAG	4	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE

Biological Unit 1 (2, 3)

No.	Name	Count	Type	Full Name
1	B12	1	Ligand/Ion	COBALAMIN
2	NAG	2	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE

Biological Unit 2 (0, 0)

No.	Name	Count	Type	Full Name
1	B12	-1	Ligand/Ion	COBALAMIN
2	NAG	-1	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE

Biological Unit 3 (2, 3)

No.	Name	Count	Type	Full Name
1	B12	1	Ligand/Ion	COBALAMIN
2	NAG	2	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE

Biological Unit 4 (0, 0)

No.	Name	Count	Type	Full Name
1	B12	-1	Ligand/Ion	COBALAMIN
2	NAG	-1	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLN A:303 , ASN A:395 , THR A:397 , NAG A:902	BINDING SITE FOR RESIDUE NAG A 901
2	AC2	SOFTWARE	NAG A:901	BINDING SITE FOR RESIDUE NAG A 902
3	AC3	SOFTWARE	GLN C:303 , ASN C:395 , THR C:397 , NAG C:902 , HOH C:1216	BINDING SITE FOR RESIDUE NAG C 901
4	AC4	SOFTWARE	NAG C:901	BINDING SITE FOR RESIDUE NAG C 902
5	AC5	SOFTWARE	THR A:70 , GLY A:72 , HIS A:73 , TYR A:115 , ASP A:153 , ASP A:204 , TYR A:206 , SER A:207 , GLN A:252 , THR A:346 , SER A:347 , TRP A:348 , GLY A:349 , LEU A:350 , VAL A:351 , VAL A:352 , TYR A:367 , TRP A:368 , GLN A:369 , PHE A:370 , LEU A:377 , ASN A:378 , GLU A:379 , GLY A:380 , TYR A:399 , HOH A:1020 , HOH A:1032 , HOH A:1033 , HOH A:1035 , HOH A:1079	BINDING SITE FOR RESIDUE B12 A 1001
6	AC6	SOFTWARE	THR C:70 , GLY C:72 , HIS C:73 , TYR C:115 , ASP C:153 , ASP C:204 , TYR C:206 , SER C:207 , LEU C:210 , GLN C:252 , THR C:346 , SER C:347 , TRP C:348 , GLY C:349 , LEU C:350 , VAL C:351 , VAL C:352 , VAL C:362 , TYR C:367 , TRP C:368 , GLN C:369 , PHE C:370 , PRO C:376 , LEU C:377 , ASN C:378 , GLU C:379 , GLY C:380 , TYR C:399 , HOH C:1099 , HOH C:1109 , HOH C:1113 , HOH C:1115 , HOH C:1122 , HOH C:1166 , HOH C:1175	BINDING SITE FOR RESIDUE B12 C 1002

Asymmetric Unit

No.	Residues
1	A:8	-	A:228
2	A:85	-	A:270
3	A:125	-	A:164
4	B:8	-	B:228
5	B:85	-	B:270
6	B:125	-	B:164
7	C:8	-	C:228
8	C:85	-	C:270
9	C:125	-	C:164
10	D:8	-	D:228
11	D:85	-	D:270
12	D:125	-	D:164

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

Asymmetric Unit (3, 12)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_022743	S	46	L	IF_HUMAN	Disease (IFD)	121434322	A/B/C/D	S	28	L
2	UniProt	VAR_048753	G	65	R	IF_HUMAN	Polymorphism	11825834	A/B/C/D	G	47	R
3	UniProt	VAR_022744	N	255	S	IF_HUMAN	Polymorphism	35867471	A/B/C/D	N	237	S

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 1 (3, 3)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_022743	S	46	L	IF_HUMAN	Disease (IFD)	121434322	A	S	28	L
2	UniProt	VAR_048753	G	65	R	IF_HUMAN	Polymorphism	11825834	A	G	47	R
3	UniProt	VAR_022744	N	255	S	IF_HUMAN	Polymorphism	35867471	A	N	237	S

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 2 (3, 3)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_022743	S	46	L	IF_HUMAN	Disease (IFD)	121434322	B	S	28	L
2	UniProt	VAR_048753	G	65	R	IF_HUMAN	Polymorphism	11825834	B	G	47	R
3	UniProt	VAR_022744	N	255	S	IF_HUMAN	Polymorphism	35867471	B	N	237	S

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 3 (3, 3)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_022743	S	46	L	IF_HUMAN	Disease (IFD)	121434322	C	S	28	L
2	UniProt	VAR_048753	G	65	R	IF_HUMAN	Polymorphism	11825834	C	G	47	R
3	UniProt	VAR_022744	N	255	S	IF_HUMAN	Polymorphism	35867471	C	N	237	S

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 4 (3, 3)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_022743	S	46	L	IF_HUMAN	Disease (IFD)	121434322	D	S	28	L
2	UniProt	VAR_048753	G	65	R	IF_HUMAN	Polymorphism	11825834	D	G	47	R
3	UniProt	VAR_022744	N	255	S	IF_HUMAN	Polymorphism	35867471	D	N	237	S

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Asymmetric Unit (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	COBALAMIN_BINDING	PS00468	Eukaryotic cobalamin-binding proteins signature.	IF_HUMAN	169-182	4	A:151-164 B:151-164 C:151-164 D:151-164

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	COBALAMIN_BINDING	PS00468	Eukaryotic cobalamin-binding proteins signature.	IF_HUMAN	169-182	1	A:151-164 - - -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	COBALAMIN_BINDING	PS00468	Eukaryotic cobalamin-binding proteins signature.	IF_HUMAN	169-182	1	- B:151-164 - -

Biological Unit 3 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	COBALAMIN_BINDING	PS00468	Eukaryotic cobalamin-binding proteins signature.	IF_HUMAN	169-182	1	- - C:151-164 -

Biological Unit 4 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	COBALAMIN_BINDING	PS00468	Eukaryotic cobalamin-binding proteins signature.	IF_HUMAN	169-182	1	- - - D:151-164

Asymmetric Unit (9, 32)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1a	ENST00000257248	1a	ENSE00001170003	chr11:59612974-59612848	127	IF_HUMAN	1-27	27	4	A:7-9 B:7-9 C:7-9 D:7-9	3 3 3 3
1.2	ENST00000257248	2	ENSE00000916274	chr11:59611528-59611352	177	IF_HUMAN	27-86	60	4	A:9-68 B:9-68 C:9-68 D:9-68	60 60 60 60
1.3a	ENST00000257248	3a	ENSE00000916273	chr11:59610614-59610501	114	IF_HUMAN	86-124	39	4	A:68-106 B:68-106 C:68-106 D:68-106	39 39 39 39
1.3c	ENST00000257248	3c	ENSE00000916272	chr11:59610056-59609916	141	IF_HUMAN	124-171	48	4	A:106-153 B:106-153 C:106-153 D:106-153	48 48 48 48
1.4a	ENST00000257248	4a	ENSE00000916271	chr11:59608797-59608616	182	IF_HUMAN	171-231	61	4	A:153-213 B:153-213 C:153-213 D:153-213	61 61 61 61
1.5	ENST00000257248	5	ENSE00000916270	chr11:59604824-59604647	178	IF_HUMAN	232-291	60	4	A:214-273 B:214-273 C:214-273 D:214-273	60 60 60 60
1.6a	ENST00000257248	6a	ENSE00000916269	chr11:59603482-59603281	202	IF_HUMAN	291-358	68	4	A:273-340 (gaps) B:273-273 C:273-340 (gaps) D:273-273	68 1 68 1
1.7a	ENST00000257248	7a	ENSE00000916268	chr11:59599269-59599151	119	IF_HUMAN	358-398	41	2	A:340-380 - C:340-380 -	41 - 41 -
1.8b	ENST00000257248	8b	ENSE00002164105	chr11:59597018-59596741	278	IF_HUMAN	398-417	20	2	A:380-399 - C:380-399 -	20 - 20 -

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:378
 aligned with IF_HUMAN | P27352 from UniProtKB/Swiss-Prot  Length:417

    Alignment length:393
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414   
             IF_HUMAN    25 SCSVPSAQEPLVNGIQVLMENSVTSSAYPNPSILIAMNLAGAYNLKAQKLLTYQLMSSDNNDLTIGQLGLTIMALTSSCRDPGDKVSILQRQMENWAPSSPNAEASAFYGPSLAILALCQKNSEATLPIAVRFAKTLLANSSPFNVDTGAMATLALTCMYNKIPVGSEEGYRSLFGQVLKDIVEKISMKIKDNGIIGDIYSTGLAMQALSVTPEPSKKEWNCKKTTDMILNEIKQGKFHNPMSIAQILPSLKGKTYLDVPQVTCSPDHEVQPTLPSNPGPGPTSASNITVIYTINNQLRGVELLFNETINVSVKSGSVLLVVLEEAQRKNPMFKFETTMTSWGLVVSSINNIAENVNHKTYWQFLSGVTPLNEGVADYIPFNHEHITANFTQY 417
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhh........hhhhhhhhhhhh..hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhh........hhhhhhhhhhhhhh.....hhhhhhhhhhhhh..hhhhhhhh.....---------------.....eeeeeeee.........ee..eeee.....hhhhhhhhhhhh.....eeeeee..eeeeeee.....hhhh.eeeeeee..ee..............eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------L------------------R---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------S------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------COBALAMIN_BIND------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) 1.1----------------------------------------------------------Exon 1.3a  PDB: A:68-106               ----------------------------------------------Exon 1.4a  PDB: A:153-213 UniProt: 171-231                   Exon 1.5  PDB: A:214-273 UniProt: 232-291                   ------------------------------------------------------------------Exon 1.7a  PDB: A:340-380                ------------------- Transcript 1 (1)
           Transcript 1 (2) --Exon 1.2  PDB: A:9-68 UniProt: 27-86                        -------------------------------------Exon 1.3c  PDB: A:106-153 UniProt: 124-171      -----------------------------------------------------------------------------------------------------------------------Exon 1.6a  PDB: A:273-340 (gaps) UniProt: 291-358                   ---------------------------------------Exon 1.8b            Transcript 1 (2)
                 2pmv A   7 SCSVPSAQEPLVNGIQVLMENSVTSSAYPNPSILIAMNLAGAYNLKAQKLLTYQLMSSDNNDLTIGHLGLTIMALTSSCRDPGDKVSILQRQMENWAPSSPNAEASAFYGPSLAILALCQKNSEATLPIAVRFAKTLLANSSPFNVDTGAMATLALTCMYNKIPVGSEEGYRSLFGQVLKDIVEKISMKIKDNGIIGDIYSTGLAMQALSVTPEPSKKEWNCKKTTDMILNEIKQGKFHNPMSIAQILPSLKGKTYLDVPQVTCSPD---------------TSASNITVIYTINNQLRGVELLFNETINVSVKSGSVLLVVLEEAQRKNPMFKFETTMTSWGLVVSSINNIAENVNHKTYWQFLSGVTPLNEGVADYIPFNHEHITANFTQY 399
                                    16        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      |  -         -  |    296       306       316       326       336       346       356       366       376       386       396   
                                                                                                                                                                                                                                                                                                    273             289

Chain B from PDB  Type:PROTEIN  Length:267
 aligned with IF_HUMAN | P27352 from UniProtKB/Swiss-Prot  Length:417

    Alignment length:267
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       
             IF_HUMAN    25 SCSVPSAQEPLVNGIQVLMENSVTSSAYPNPSILIAMNLAGAYNLKAQKLLTYQLMSSDNNDLTIGQLGLTIMALTSSCRDPGDKVSILQRQMENWAPSSPNAEASAFYGPSLAILALCQKNSEATLPIAVRFAKTLLANSSPFNVDTGAMATLALTCMYNKIPVGSEEGYRSLFGQVLKDIVEKISMKIKDNGIIGDIYSTGLAMQALSVTPEPSKKEWNCKKTTDMILNEIKQGKFHNPMSIAQILPSLKGKTYLDVPQVTCSPD 291
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhh.......hhhhhhhhhhhh..hhhhhhhhhhhhh.......hhhhhhhhhhhhhhh....hhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhh........hhhhhhhhhhhhhhh....hhhhhhhhhhhhh..hhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------L------------------R---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------S------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------COBALAMIN_BIND------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) 1.1----------------------------------------------------------Exon 1.3a  PDB: B:68-106               ----------------------------------------------Exon 1.4a  PDB: B:153-213 UniProt: 171-231                   Exon 1.5  PDB: B:214-273 UniProt: 232-291                    Transcript 1 (1)
           Transcript 1 (2) --Exon 1.2  PDB: B:9-68 UniProt: 27-86                        -------------------------------------Exon 1.3c  PDB: B:106-153 UniProt: 124-171      -----------------------------------------------------------------------------------------------------------------------1 Transcript 1 (2)
                 2pmv B   7 SCSVPSAQEPLVNGIQVLMENSVTSSAYPNPSILIAMNLAGAYNLKAQKLLTYQLMSSDNNDLTIGHLGLTIMALTSSCRDPGDKVSILQRQMENWAPSSPNAEASAFYGPSLAILALCQKNSEATLPIAVRFAKTLLANSSPFNVDTGAMATLALTCMYNKIPVGSEEGYRSLFGQVLKDIVEKISMKIKDNGIIGDIYSTGLAMQALSVTPEPSKKEWNCKKTTDMILNEIKQGKFHNPMSIAQILPSLKGKTYLDVPQVTCSPD 273
                                    16        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

Chain C from PDB  Type:PROTEIN  Length:378
 aligned with IF_HUMAN | P27352 from UniProtKB/Swiss-Prot  Length:417

    Alignment length:393
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414   
             IF_HUMAN    25 SCSVPSAQEPLVNGIQVLMENSVTSSAYPNPSILIAMNLAGAYNLKAQKLLTYQLMSSDNNDLTIGQLGLTIMALTSSCRDPGDKVSILQRQMENWAPSSPNAEASAFYGPSLAILALCQKNSEATLPIAVRFAKTLLANSSPFNVDTGAMATLALTCMYNKIPVGSEEGYRSLFGQVLKDIVEKISMKIKDNGIIGDIYSTGLAMQALSVTPEPSKKEWNCKKTTDMILNEIKQGKFHNPMSIAQILPSLKGKTYLDVPQVTCSPDHEVQPTLPSNPGPGPTSASNITVIYTINNQLRGVELLFNETINVSVKSGSVLLVVLEEAQRKNPMFKFETTMTSWGLVVSSINNIAENVNHKTYWQFLSGVTPLNEGVADYIPFNHEHITANFTQY 417
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhh........hhhhhhhhhhhh..hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhh........hhhhhhhhhhhhhhh....hhhhhhhhhhhhh..hhhhhhhh.....---------------.....eeeeeeee.........ee..eeee.....hhhhhhhhhhhh.....eeeeee..eeeeeee.....hhhh.eeeeeee..ee..............eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------L------------------R---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------S------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------COBALAMIN_BIND------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) 1.1----------------------------------------------------------Exon 1.3a  PDB: C:68-106               ----------------------------------------------Exon 1.4a  PDB: C:153-213 UniProt: 171-231                   Exon 1.5  PDB: C:214-273 UniProt: 232-291                   ------------------------------------------------------------------Exon 1.7a  PDB: C:340-380                ------------------- Transcript 1 (1)
           Transcript 1 (2) --Exon 1.2  PDB: C:9-68 UniProt: 27-86                        -------------------------------------Exon 1.3c  PDB: C:106-153 UniProt: 124-171      -----------------------------------------------------------------------------------------------------------------------Exon 1.6a  PDB: C:273-340 (gaps) UniProt: 291-358                   ---------------------------------------Exon 1.8b            Transcript 1 (2)
                 2pmv C   7 SCSVPSAQEPLVNGIQVLMENSVTSSAYPNPSILIAMNLAGAYNLKAQKLLTYQLMSSDNNDLTIGHLGLTIMALTSSCRDPGDKVSILQRQMENWAPSSPNAEASAFYGPSLAILALCQKNSEATLPIAVRFAKTLLANSSPFNVDTGAMATLALTCMYNKIPVGSEEGYRSLFGQVLKDIVEKISMKIKDNGIIGDIYSTGLAMQALSVTPEPSKKEWNCKKTTDMILNEIKQGKFHNPMSIAQILPSLKGKTYLDVPQVTCSPD---------------TSASNITVIYTINNQLRGVELLFNETINVSVKSGSVLLVVLEEAQRKNPMFKFETTMTSWGLVVSSINNIAENVNHKTYWQFLSGVTPLNEGVADYIPFNHEHITANFTQY 399
                                    16        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      |  -         -  |    296       306       316       326       336       346       356       366       376       386       396   
                                                                                                                                                                                                                                                                                                    273             289

Chain D from PDB  Type:PROTEIN  Length:267
 aligned with IF_HUMAN | P27352 from UniProtKB/Swiss-Prot  Length:417

    Alignment length:267
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       
             IF_HUMAN    25 SCSVPSAQEPLVNGIQVLMENSVTSSAYPNPSILIAMNLAGAYNLKAQKLLTYQLMSSDNNDLTIGQLGLTIMALTSSCRDPGDKVSILQRQMENWAPSSPNAEASAFYGPSLAILALCQKNSEATLPIAVRFAKTLLANSSPFNVDTGAMATLALTCMYNKIPVGSEEGYRSLFGQVLKDIVEKISMKIKDNGIIGDIYSTGLAMQALSVTPEPSKKEWNCKKTTDMILNEIKQGKFHNPMSIAQILPSLKGKTYLDVPQVTCSPD 291
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) Cobalamin_bind-2pmvD01 D:7-273                                                                                                                                                                                                                                              Pfam domains (1)
           Pfam domains (2) Cobalamin_bind-2pmvD02 D:7-273                                                                                                                                                                                                                                              Pfam domains (2)
           Pfam domains (3) Cobalamin_bind-2pmvD03 D:7-273                                                                                                                                                                                                                                              Pfam domains (3)
           Pfam domains (4) Cobalamin_bind-2pmvD04 D:7-273                                                                                                                                                                                                                                              Pfam domains (4)
         Sec.struct. author .......hhhhhhhhhhhhhhh.......hhhhhhhhhhhh..hhhhhhhhhhhhh.......hhhhhhhhhhhhhh.....hhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhh........hhhhhhhhhhhhhhh....hhhhhhhhhhhhh..hhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------L------------------R---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------S------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------COBALAMIN_BIND------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) 1.1----------------------------------------------------------Exon 1.3a  PDB: D:68-106               ----------------------------------------------Exon 1.4a  PDB: D:153-213 UniProt: 171-231                   Exon 1.5  PDB: D:214-273 UniProt: 232-291                    Transcript 1 (1)
           Transcript 1 (2) --Exon 1.2  PDB: D:9-68 UniProt: 27-86                        -------------------------------------Exon 1.3c  PDB: D:106-153 UniProt: 124-171      -----------------------------------------------------------------------------------------------------------------------1 Transcript 1 (2)
                 2pmv D   7 SCSVPSAQEPLVNGIQVLMENSVTSSAYPNPSILIAMNLAGAYNLKAQKLLTYQLMSSDNNDLTIGHLGLTIMALTSSCRDPGDKVSILQRQMENWAPSSPNAEASAFYGPSLAILALCQKNSEATLPIAVRFAKTLLANSSPFNVDTGAMATLALTCMYNKIPVGSEEGYRSLFGQVLKDIVEKISMKIKDNGIIGDIYSTGLAMQALSVTPEPSKKEWNCKKTTDMILNEIKQGKFHNPMSIAQILPSLKGKTYLDVPQVTCSPD 273
                                    16        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

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 '\|'

(no "SCOP Domain" information available for 2PMV)

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

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: 6_Hairpin (120)

Family: Cobalamin_bind (3)

Homo sapiens (Human) (2)

1a	Cobalamin_bind-2pmvD01	D:7-273
1b	Cobalamin_bind-2pmvD02	D:7-273
1c	Cobalamin_bind-2pmvD03	D:7-273
1d	Cobalamin_bind-2pmvD04	D:7-273

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (IF_HUMAN | P27352)

molecular function
	GO:0031419	cobalamin binding	Interacting selectively and non-covalently with cobalamin (vitamin B12), a water-soluble vitamin characterized by possession of a corrin nucleus containing a cobalt atom.
biological process
	GO:0009235	cobalamin metabolic process	The chemical reactions and pathways involving cobalamin (vitamin B12), a water-soluble vitamin characterized by possession of a corrin nucleus containing a cobalt atom.
	GO:0015889	cobalamin transport	The directed movement of cobalamin (vitamin B12), a water-soluble vitamin characterized by possession of a corrin nucleus containing a cobalt atom, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	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: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:0016324	apical plasma membrane	The region of the plasma membrane located at the apical end of the cell.
	GO:0005768	endosome	A vacuole to which materials ingested by endocytosis are delivered.
	GO:0005576	extracellular region	The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
	GO:0005615	extracellular space	That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
	GO:0043202	lysosomal lumen	The volume enclosed within the lysosomal membrane.
	GO:0005902	microvillus	Thin cylindrical membrane-covered projections on the surface of an animal cell containing a core bundle of actin filaments. Present in especially large numbers on the absorptive surface of intestinal cells.

Asymmetric Unit
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	2pmv
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	IF_HUMAN \| P27352	:	2ckt 3kq4

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

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 6)

Sites (6, 6)

SS Bonds (12, 12)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (3, 12)

PROSITE Motifs (1, 4)

Exons (9, 32)

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